FNUS55 KPIH 081931 FWFPIH Fire Weather Planning Forecast for Southeast Idaho National Weather Service Pocatello ID 131 PM MDT Wed Jul 8 2026 ...RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT THIS EVENING FOR SCATTERED THUNDERSTORMS FOR FIRE WEATHER ZONE 427... .DISCUSSION... * Central Idaho Dispatch Area weather impact summary (Zones 475 and 476)... Isolated to scattered thunderstorms this afternoon and early evening. Gusty outflow winds are likely near storms. Drier weather should arrive on Thursday and beyond. Will have very hot conditions over the weekend with low humidity and potentially gusty winds. * East Idaho Dispatch Area weather impact summary (Zones 410...411 and 413)... Will have isolated to scattered thunderstorms this afternoon and early evening. Gusty outflow winds are likely near storms. Drier weather should arrive on Thursday and beyond. will have very hot conditions over the weekend with low humidity and potentially gusty winds. * South Central Idaho Dispatch Area weather impact summary (Zones 422...425 and 427)... ...RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT THIS EVENING FOR SCATTERED THUNDERSTORMS FOR FIRE WEATHER ZONE 427... Will have isolated to scattered thunderstorms this afternoon and early evening with the most widespread in zone 427 where a Red Flag Warning is in effect until 8 PM. Gusty outflow winds are likely near storms. Drier weather should arrive on Thursday and beyond with very hot weather, low humidity and potentially gusty winds for the weekend. IDZ475-091030- East Salmon River Mountains/Salmon NF- 131 PM MDT Wed Jul 8 2026 .Tonight... * Sky/weather........Partly cloudy then becoming clear. * Chc of thunder.....0 percent. * Min Temperature....48-55. 24 hr trend......Little change. * Max Humidity.......60-68 percent. 24 hr trend......9 percent up. * 20ft winds......... Valleys/lwr slopes...Northwest 5 to 10 mph. Ridges/upr slopes....Northwest 5 to 10 mph. Gusts up to 20 mph in the evening. * Chc Wetting Rain...0 percent. * Mixing Height......200-1200 ft AGL. * Transport Winds....Northwest around 10 mph in the evening becoming light. .THURSDAY... * Sky/weather........Sunny. * Chc of thunder.....0 percent. * Max Temperature....77-84 valleys and 67-74 ridges. 24 hr trend......Little change. * Min Humidity.......15-23 percent. 24 hr trend......3 percent down. * 20ft winds......... Valleys/lwr slopes...West 6 to 11 mph. Ridges/upr slopes....West 7 to 12 mph with gusts to around 20 mph. * Chc Wetting Rain...0 percent. * Mixing Height......10500-11500 ft AGL. * Transport Winds....Light winds becoming west around 15 mph in the afternoon. .THURSDAY NIGHT... * Sky/weather........Clear. * Chc of thunder.....0 percent. * Min Temperature....49-56 valleys and around 48 ridges. 24 hr trend......Little change. * Max Humidity.......44-52 percent. 24 hr trend......16 percent down. * 20ft winds......... Valleys/lwr slopes...West 5 to 10 mph. Ridges/upr slopes....West 5 to 10 mph. Gusts up to 20 mph in the evening. * Chc Wetting Rain...0 percent. * Mixing Height......100-1100 ft AGL. * Transport Winds....West around 10 mph in the evening becoming light. .FRIDAY... * Sky/weather........Sunny. * Chc of thunder.....0 percent. * Max Temperature....78-85 valleys and 69-76 ridges. 24 hr trend......Little change. * Min Humidity.......16-24 percent. 24 hr trend......Little change. * 20ft winds......... Valleys/lwr slopes...Southwest 6 to 11 mph. Ridges/upr slopes....Southwest 7 to 12 mph. Gusts up to 20 mph in the afternoon.* Chc Wetting Rain...0 percent. * Mixing Height......11750-12750 ft AGL. * Transport Winds....Southwest 10 to 15 mph. .Forecast days 3 through 7...... .SATURDAY...Clear. Lows 49 to 56. Highs 80 to 87. Southwest winds 10 to 20 mph with gusts to around 30 mph. .SUNDAY...Mostly clear. Lows 54 to 61. Highs 80 to 87. Southwest winds 10 to 20 mph with gusts to around 30 mph. .MONDAY...Partly cloudy. Lows 55 to 62. Highs 78 to 85. Southwest winds 10 to 15 mph with gusts to around 30 mph. .TUESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 70s. .WEDNESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 70s. $$ IDZ476-091030- Lemhi and Lost River Range/Challis NF- 131 PM MDT Wed Jul 8 2026 .Tonight... * Sky/weather........Mostly cloudy then becoming partly cloudy. Slight chance of showers and thunderstorms in the evening. * Chc of thunder.....20 percent. * Min Temperature....47-54. 24 hr trend......Little change. * Max Humidity.......56-64 percent valleys and 52-60 percent ridges. 24 hr trend......7 percent up. * 20ft winds......... Valleys/lwr slopes...West 6 to 9 mph in the evening becoming light. Ridges/upr slopes....West 5 to 10 mph. Gusts up to 15 mph in the evening. * Chc Wetting Rain...10 percent. * Mixing Height......300-1300 ft AGL. * Transport Winds....West around 10 mph in the evening becoming light. .THURSDAY... * Sky/weather........Sunny. * Chc of thunder.....0 percent. * Max Temperature....78-85 valleys and 67-74 ridges. 24 hr trend......Little change. * Min Humidity.......13-18 percent valleys and 16-23 percent ridges. 24 hr trend......4 percent down. * 20ft winds......... Valleys/lwr slopes...West 7 to 12 mph. Ridges/upr slopes....West 7 to 12 mph with gusts to around 20 mph. * Chc Wetting Rain...0 percent. * Mixing Height......11500-12500 ft AGL. * Transport Winds....Light winds becoming west around 15 mph in the afternoon. .THURSDAY NIGHT... * Sky/weather........Clear. * Chc of thunder.....0 percent. * Min Temperature....47-54. 24 hr trend......Little change. * Max Humidity.......42-50 percent valleys and 38-46 percent ridges. 24 hr trend......14 percent down. * 20ft winds......... Valleys/lwr slopes...West 5 to 10 mph. Ridges/upr slopes....West 5 to 10 mph with gusts to around 20 mph. * Chc Wetting Rain...0 percent. * Mixing Height......200-1200 ft AGL. * Transport Winds....West around 10 mph in the evening becoming light. .FRIDAY... * Sky/weather........Sunny. * Chc of thunder.....0 percent. * Max Temperature....81-88 valleys and 69-76 ridges. 24 hr trend......3 degrees up. * Min Humidity.......12-20 percent. 24 hr trend......Little change. * 20ft winds......... Valleys/lwr slopes...Light winds becoming southwest 6 to 11 mph in the afternoon. Ridges/upr slopes....Southwest 9 to 14 mph. Gusts up to 25 mph in the afternoon. * Chc Wetting Rain...0 percent. * Mixing Height......13750-14750 ft AGL. * Transport Winds....Southwest 10 to 15 mph. .Forecast days 3 through 7...... .SATURDAY...Breezy, clear. Lows 49 to 56. Highs 81 to 88. Southwest winds 15 to 25 mph with gusts to around 35 mph. .SUNDAY...Breezy. Mostly clear. Lows 54 to 61. Highs 82 to 89. Southwest winds 15 to 25 mph with gusts to around 35 mph. .MONDAY...Breezy. Partly cloudy. Lows 55 to 62. Highs 78 to 85. West winds 15 to 25 mph with gusts to around 35 mph. .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 50s. Highs around 80. .WEDNESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 70s. $$ IDZ422-091030- Sawtooth Range/Northern Sawtooth NF- 131 PM MDT Wed Jul 8 2026 .Tonight... * Sky/weather........Mostly cloudy then becoming clear. Slight chance of rain in the evening. * Chc of thunder.....0 percent. * Min Temperature....47-54. 24 hr trend......Little change. * Max Humidity.......49-57 percent. 24 hr trend......10 percent up. * 20ft winds......... Valleys/lwr slopes...West 7 to 12 mph shifting to the northwest 4 to 6 mph after midnight. Ridges/upr slopes....West 6 to 11 mph. Gusts up to 20 mph in the evening. * Chc Wetting Rain...10 percent. * Mixing Height......200-1200 ft AGL. * Transport Winds....West around 10 mph in the evening becoming light. .THURSDAY... * Sky/weather........Sunny. * Chc of thunder.....0 percent. * Max Temperature....80-87 valleys and 66-73 ridges. 24 hr trend......Little change. * Min Humidity.......12-20 percent valleys and 19-27 percent ridges. 24 hr trend......3 percent down. * 20ft winds......... Valleys/lwr slopes...West 10 to 15 mph. Ridges/upr slopes....West 10 to 15 mph with gusts to around 20 mph. * Chc Wetting Rain...0 percent. * Mixing Height......11000-12000 ft AGL. * Transport Winds....West 10 to 15 mph. .THURSDAY NIGHT... * Sky/weather........Clear. * Chc of thunder.....0 percent. * Min Temperature....47-54. 24 hr trend......Little change. * Max Humidity.......35-43 percent. 24 hr trend......14 percent down. * 20ft winds......... Valleys/lwr slopes...West 7 to 12 mph shifting to the north 5 to 8 mph after midnight. Ridges/upr slopes....West 5 to 10 mph. Gusts up to 20 mph in the evening. * Chc Wetting Rain...0 percent. * Mixing Height......100-1100 ft AGL. * Transport Winds....Northwest around 10 mph. .FRIDAY... * Sky/weather........Sunny. * Chc of thunder.....0 percent. * Max Temperature....82-89 valleys and 69-76 ridges. 24 hr trend......2 degrees up. * Min Humidity.......12-17 percent valleys and 15-23 percent ridges. 24 hr trend......2 percent down. * 20ft winds......... Valleys/lwr slopes...Northwest 4 to 7 mph shifting to the southwest 8 to 13 mph in the afternoon. Ridges/upr slopes....Southwest 8 to 13 mph. Gusts up to 20 mph in the afternoon. * Chc Wetting Rain...0 percent. * Mixing Height......14000-15000 ft AGL. * Transport Winds....West around 10 mph increasing to southwest around 20 mph in the afternoon. .Forecast days 3 through 7...... .SATURDAY...Clear. Lows 52 to 59. Highs 81 to 88. Southwest winds 10 to 20 mph with gusts to around 30 mph. .SUNDAY...Mostly clear. Lows 55 to 62. Highs 80 to 87. Southwest winds 10 to 20 mph with gusts to around 30 mph. .MONDAY...Partly cloudy. Lows 56 to 63. Highs 79 to 86. West winds 10 to 20 mph with gusts to around 30 mph. .TUESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 80s. .WEDNESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs around 80. $$ IDZ425-091030- Middle Snake River Valley/Twin Falls BLM north of the Snake River- 131 PM MDT Wed Jul 8 2026 .Tonight... * Sky/weather........Mostly cloudy then becomingmostly clear. Chance of rain in the evening. * Chc of thunder.....0 percent. * Min Temperature....Around 56. 24 hr trend......Little change. * Max Humidity.......54-62 percent. 24 hr trend......4 percent up. * 20ft winds.........West winds 9 to 14 mph with gusts to around 30 mph shifting to the northwest 4 to 6 mph after midnight. * Chc Wetting Rain...10 percent. * Mixing Height......100-1100 ft AGL. * Transport Winds....West 10 to 15 mph. .THURSDAY... * Sky/weather........Sunny. * Chc of thunder.....0 percent. * Max Temperature....Around 92. 24 hr trend......Little change. * Min Humidity.......12-20 percent. 24 hr trend......3 percent down. * 20ft winds.........West winds 10 to 15 mph. Gusts up to 15 mph increasing to 25 mph in the afternoon. * Chc Wetting Rain...0 percent. * Mixing Height......12250-13250 ft AGL. * Transport Winds....West 10 to 15 mph. .THURSDAY NIGHT... * Sky/weather........Clear. * Chc of thunder.....0 percent. * Min Temperature....Around 57. 24 hr trend......Little change. * Max Humidity.......40-48 percent. 24 hr trend......16 percent down. * 20ft winds.........West winds 7 to 12 mph. Gusts up to 25 mph in the evening. * Chc Wetting Rain...0 percent. * Mixing Height......200-1200 ft AGL. * Transport Winds....West 10 to 15 mph. .FRIDAY... * Sky/weather........Sunny. * Chc of thunder.....0 percent. * Max Temperature....Around 95. 24 hr trend......3 degrees up. * Min Humidity.......11-16 percent. 24 hr trend......2 percent down. * 20ft winds.........Northeast winds around 4 mph shifting to the southwest 5 to 10 mph with gusts to around 20 mph in the afternoon. * Chc Wetting Rain...0 percent. * Mixing Height......15000-16500 ft AGL. * Transport Winds....Light winds becoming southwest around 15 mph in the afternoon. .Forecast days 3 through 7...... .SATURDAY...Clear. Lows around 60. Highs in the upper 90s. Southwest winds 10 to 20 mph with gusts to around 30 mph. .SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the upper 90s. West winds 10 to 15 mph with gusts to around 30 mph. .MONDAY...Partly cloudy. Lows in the lower 60s. Highs in the upper 90s. West winds 10 to 20 mph with gusts to around 30 mph. .TUESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid 90s. .WEDNESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the mid 90s. $$ IDZ427-091030- Goose Creek and Raft River Valley/Southern Sawtooth NF/Twin Falls BLM south of the Snake River- 131 PM MDT Wed Jul 8 2026 ...RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT THIS EVENING... .Tonight... * Sky/weather........Mostly cloudy then becoming mostly clear. Chance of rain in the evening. * Chc of thunder.....0 percent. * Min Temperature....54-61. 24 hr trend......2 degrees down. * Max Humidity.......47-55 percent. 24 hr trend......3 percent up. * 20ft winds......... Valleys/lwr slopes...Southwest 5 to 10 mph. Ridges/upr slopes....West 5 to 10 mph decreasing to 4 to 6 mph after midnight. Gusts up to 20 mph in the evening. * Chc Wetting Rain...10 percent. * Mixing Height......100-1100 ft AGL. * Transport Winds....Southwest around 10 mph. .THURSDAY... * Sky/weather........Sunny. * Chc of thunder.....0 percent. * Max Temperature....88-93 valleys and 80-87 ridges. 24 hr trend......Little change. * Min Humidity.......13-21 percent. 24 hr trend......4 percent down. * 20ft winds......... Valleys/lwr slopes...Northwest 5 to 10 mph.Ridges/upr slopes....Northwest 5 to 10 mph with gusts to around 15 mph. * Chc Wetting Rain...0 percent. * Mixing Height......13000-14000 ft AGL. * Transport Winds....West around 10 mph. .THURSDAY NIGHT... * Sky/weather........Mostly clear. * Chc of thunder.....0 percent. * Min Temperature....56-63. 24 hr trend......Little change. * Max Humidity.......31-39 percent. 24 hr trend......17 percent down. * 20ft winds......... Valleys/lwr slopes...Northwest 4 to 9 mph shifting to the southwest 4 to 6 mph after midnight. Ridges/upr slopes....Northwest 4 to 9 mph. Gusts up to 15 mph in the evening. * Chc Wetting Rain...0 percent. * Mixing Height......200-1200 ft AGL. * Transport Winds....Northwest around 10 mph. .FRIDAY... * Sky/weather........Sunny. * Chc of thunder.....0 percent. * Max Temperature....92-97 valleys and 85-92 ridges. 24 hr trend......5 degrees up. * Min Humidity.......9-14 percent. 24 hr trend......5 percent down. * 20ft winds......... Valleys/lwr slopes...Southwest 5 to 10 mph. Ridges/upr slopes....Southwest 6 to 11 mph. Gusts up to 20 mph in the afternoon. * Chc Wetting Rain...0 percent. * Mixing Height......15000-16500 ft AGL. * Transport Winds....Light winds becoming southwest around 15 mph in the afternoon. .Forecast days 3 through 7...... .SATURDAY...Clear. Lows 60 to 67. Highs 93 to 100. Southwest winds 10 to 15 mph with gusts to around 25 mph. .SUNDAY...Mostly clear. Lows 62 to 69. Highs 91 to 98. Southwest winds 10 to 15 mph with gusts to around 25 mph. .MONDAY...Partly cloudy. Lows 62 to 69. Highs 90 to 97. West winds 10 to 20 mph with gusts to around 25 mph. .TUESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 60s. Highs in the lower 90s. .WEDNESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 60s. Highs around 90. $$ IDZ410-091030- Upper Snake River Valley/Idaho Falls BLM- 131 PM MDT Wed Jul 8 2026 .Tonight... * Sky/weather........Mostly cloudy then becoming partly cloudy. Slight chance of rain in the evening. * Chc of thunder.....0 percent. * Min Temperature....51-57. 24 hr trend......Little change. * Max Humidity.......56-64 percent. 24 hr trend......3 percent up. * 20ft winds.........West winds 6 to 11 mph with gusts to around 20 mph shifting to the northeast 4 to 7 mph after midnight. * Chc Wetting Rain...10 percent. * Mixing Height......300-1300 ft AGL. * Transport Winds....West around 15 mph shifting to the northeast after midnight. .THURSDAY... * Sky/weather........Sunny. * Chc of thunder.....0 percent. * Max Temperature....84-91. 24 hr trend......Little change. * Min Humidity.......12-20 percent. 24 hr trend......3 percent down. * 20ft winds.........Southwest winds 8 to 13 mph. Gusts up to 20 mph in the afternoon. * Chc Wetting Rain...0 percent. * Mixing Height......13250-14250 ft AGL. * Transport Winds....Light winds becoming west around 15 mph in the afternoon. .THURSDAY NIGHT... * Sky/weather........Mostly clear. * Chc of thunder.....0 percent. * Min Temperature....52-58. 24 hr trend......Little change. * Max Humidity.......41-49 percent. 24 hr trend......16 percent down. * 20ft winds.........Southwest winds 6 to 11 mph with gusts to around 20 mph. * Chc Wetting Rain...0 percent. * Mixing Height......300-1300 ft AGL. * Transport Winds....West around 10 mph. .FRIDAY... * Sky/weather........Sunny. * Chc of thunder.....0 percent. * Max Temperature....86-93. 24 hr trend......2 degrees up. * Min Humidity.......11-16 percent. 24 hr trend......2 percent down. * 20ft winds.........Southeast winds 4 to 6 mph shifting to the southwest 6 to 11 mph in the afternoon. Gusts up to 20 mph. * Chc Wetting Rain...0 percent. * Mixing Height......14750-16250 ft AGL. * Transport Winds....Southwest 10 to 15 mph. .Forecast days 3 through 7...... .SATURDAY...Clear. Lows 55 to 61. Highs 92 to 99. Southwest winds 10 to 20 mph with gusts to around 30 mph. .SUNDAY...Mostly clear. Lows 58 to 64. Highs 93 to 100. South winds 10 to 20 mph with gusts to around 35 mph. .MONDAY...Partly cloudy. Lows 59 to 65. Highs 91 to 98. West winds 10 to 20 mph with gusts to around 30 mph. .TUESDAY...Partly cloudy. Lows in the lower 60s. Highs in the lower 90s. .WEDNESDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the lower 90s. $$ IDZ411-091030- Centennial Mountains and Snake River Range/Targhee NF- 131 PM MDT Wed Jul 8 2026 .Tonight... * Sky/weather........Mostly cloudy. Slight chance of showers and thunderstorms in the evening. * Chc of thunder.....20 percent. * Min Temperature....48-55. 24 hr trend......Little change. * Max Humidity.......64-72 percent valleys and 54-62 percent ridges. 24 hr trend......Little change. * 20ft winds......... Valleys/lwr slopes...Northwest 4 to 5 mph in the evening becoming light. Ridges/upr slopes....Northwest 4 to 6 mph shifting to the northeast after midnight. Gusts up to 15 mph. * Chc Wetting Rain...10 percent. * Mixing Height......400-1400 ft AGL. * Transport Winds....Northwest around 10 mph in the evening becoming light. .THURSDAY... * Sky/weather........Sunny. * Chc of thunder.....0 percent. * Max Temperature....Around 84 valleys and 73-80 ridges. 24 hr trend......Little change. * Min Humidity.......19-27 percent. 24 hr trend......Little change. * 20ft winds......... Valleys/lwr slopes...West 4 to 8 mph. Ridges/upr slopes....West 4 to 8 mph with gusts to around 15 mph. * Chc Wetting Rain...0 percent. * Mixing Height......10750-11750 ft AGL. * Transport Winds....Light winds becoming west around 15 mph in the afternoon. .THURSDAY NIGHT... * Sky/weather........Mostly clear. * Chc of thunder.....0 percent. * Min Temperature....49-56. 24 hr trend......Little change. * Max Humidity.......52-60 percent valleys and 45-53 percent ridges. 24 hr trend......11 percent down. * 20ft winds......... Valleys/lwr slopes...South around 4 mph shifting to the east after midnight. Ridges/upr slopes....West 4 to 6 mph shifting to the east after midnight. Gusts up to 15 mph. * Chc Wetting Rain...0 percent. * Mixing Height......300-1300 ft AGL. * Transport Winds....West around 10 mph shifting to the east after midnight. .FRIDAY... * Sky/weather........Sunny. * Chc of thunder.....0 percent. * Max Temperature....84-89 valleys and 75-82 ridges. 24 hr trend......3 degrees up. * Min Humidity.......15-23 percent. 24 hr trend......5 percent down. * 20ft winds......... Valleys/lwr slopes...Southeast around 4 mph shifting to the southwest 4 to 7 mph in the afternoon. Ridges/upr slopes....Southeast 4 to 6 mph shifting to the southwest 7 to 10 mph in the afternoon. Gusts up to 20 mph. * Chc Wetting Rain...0percent. * Mixing Height......13000-14000 ft AGL. * Transport Winds....South around 10 mph increasing to southwest around 20 mph in the afternoon. .Forecast days 3 through 7...... .SATURDAY...Clear. Lows 51 to 58. Highs 83 to 90. South winds 10 to 20 mph with gusts to around 30 mph. .SUNDAY...Mostly clear. Lows 55 to 62. Highs 85 to 92. Southeast winds 10 to 20 mph with gusts to around 35 mph. .MONDAY...Partly cloudy. Lows 57 to 64. Highs 82 to 89. West winds 10 to 20 mph with gusts to around 30 mph. .TUESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 80s. .WEDNESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 80s. $$ IDZ413-091030- Caribou Range/Caribou NF- 131 PM MDT Wed Jul 8 2026 .Tonight... * Sky/weather........Mostly cloudy then becoming partly cloudy. Slight chance of rain in the evening. * Chc of thunder.....0 percent. * Min Temperature....52-59. 24 hr trend......Little change. * Max Humidity.......52-60 percent. 24 hr trend......Little change. * 20ft winds......... Valleys/lwr slopes...West 5 to 8 mph shifting to the east around 4 mph after midnight. Ridges/upr slopes....West 5 to 8 mph with gusts to around 15 mph shifting to the southeast 4 to 5 mph after midnight. * Chc Wetting Rain...10 percent. * Mixing Height......300-1300 ft AGL. * Transport Winds....Northwest around 10 mph in the evening becoming light. .THURSDAY... * Sky/weather........Sunny. * Chc of thunder.....0 percent. * Max Temperature....84-91 valleys and 76-83 ridges. 24 hr trend......Little change. * Min Humidity.......13-20 percent. 24 hr trend......4 percent down. * 20ft winds......... Valleys/lwr slopes...Northwest 5 to 10 mph. Ridges/upr slopes....Northwest 6 to 11 mph with gusts to around 20 mph. * Chc Wetting Rain...0 percent. * Mixing Height......13750-14750 ft AGL. * Transport Winds....Light winds becoming west around 15 mph in the afternoon. .THURSDAY NIGHT... * Sky/weather........Mostly clear. * Chc of thunder.....0 percent. * Min Temperature....52-59. 24 hr trend......Little change. * Max Humidity.......33-41 percent. 24 hr trend......17 percent down. * 20ft winds......... Valleys/lwr slopes...Northwest 5 to 8 mph shifting to the east 4 to 5 mph after midnight. Ridges/upr slopes....Northwest 5 to 8 mph with gusts to around 15 mph shifting to the southeast 4 to 6 mph after midnight. * Chc Wetting Rain...0 percent. * Mixing Height......300-1300 ft AGL. * Transport Winds....Northwest around 10 mph shifting to the southeast after midnight. .FRIDAY... * Sky/weather........Sunny. * Chc of thunder.....0 percent. * Max Temperature....87-94 valleys and 79-86 ridges. 24 hr trend......3 degrees up. * Min Humidity.......11-16 percent. 24 hr trend......3 percent down. * 20ft winds......... Valleys/lwr slopes...East 4 to 5 mph shifting to the southwest 6 to 9 mph in the afternoon. Ridges/upr slopes....Southeast 4 to 6 mph shifting to the southwest 5 to 10 mph in the afternoon. Gusts up to 20 mph. * Chc Wetting Rain...0 percent. * Mixing Height......14750-15750 ft AGL. * Transport Winds....Light winds becoming southwest around 15 mph in the afternoon. .Forecast days 3 through 7...... .SATURDAY...Clear. Lows 55 to 62. Highs 90 to97. South winds 10 to 15 mph with gusts to around 20 mph. .SUNDAY...Clear. Lows 58 to 65. Highs 92 to 99. South winds 10 to 20 mph with gusts to around 30 mph. .MONDAY...Mostly clear. Lows 58 to 65. Highs 90 to 97. West winds 10 to 15 mph with gusts to around 25 mph. .TUESDAY...Partly cloudy. Lows in the lower 60s. Highs in the lower 90s. .WEDNESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the upper 80s. $$ .OUTLOOK FOR THURSDAY JULY 17 THROUGH WEDNESDAY JULY 22... Above normal temperatures and precipitation. $$