702 

FPUS66 KOTX 181116

SFPOTX



State Forecast for Washington

National Weather Service Spokane WA

416 AM PDT Mon May 18 2026



WAZ001-301>333-190100-

San Juan County-Cascades of Whatcom and Skagit Counties-

Cascades of Snohomish and Northern King Counties-

Cascades of Southern King County-

Cascades of Pierce and Lewis Counties-

Foothills and Valleys of the North Cascades-

Foothills and Valleys of Snohomish and Northern King Counties-

Foothills and Valleys of Central King County-

Foothills and Valleys of Pierce and Southern King Counties-

Foothills and Valleys of Thurston and Lewis Counties-

Lowlands of Western Whatcom County-

Lowlands of Western Skagit and Northwestern Snohomish Counties-

Downtown Everett / Marysville Area-

Shoreline / Lynnwood / South Everett Area-Eastside-

City of Seattle-Lowlands of Pierce and Southern King Counties-

Olympia and Southern Puget Sound-

Lowlands of Lewis and Southern Thurston Counties-

Middle Chehalis River Valley-Willapa and Black Hills-

Southern Hood Canal-Northern Hood Canal-Eastern Kitsap County-

Port Townsend Area-Eastern Strait of Juan de Fuca-

Western Strait of Juan de Fuca-

Lake Crescent Area Including US 101-Olympics-

Foothills of the Western and Southern Olympic Peninsula-

Northern Washington Coast-Grays Harbor County Coast-

Lower Chehalis River Valley-Island County-

416 AM PDT Mon May 18 2026



.Today...Mostly sunny. Highs in the 60s. 

.TONIGHT...Partly cloudy. Lows in the 40s. 

.TUESDAY...Mostly cloudy. Highs in the 60s. 

.WEDNESDAY...Partly cloudy. Highs in the mid 60s to lower 70s.

Lows in the upper 40s. 

.THURSDAY...Partly cloudy. Highs in the upper 60s to upper 70s.

Lows in the upper 40s. 

.FRIDAY...Partly cloudy. Highs in the mid 60s to lower 70s. Lows

around 50. 

.SATURDAY...Partly cloudy. Highs in the lower 60s to lower 70s.

Lows in the upper 40s. 

.SUNDAY...Mostly cloudy. Highs in the 60s. Lows in the mid 40s to

lower 50s. 



$$



WAZ024-026>038-041-043-044-047>049-521>523-190100-

East Columbia River Gorge-Kittitas Valley-Yakima Valley-

Lower Columbia Basin-Foothills of the Blue Mountains-

Northwest Blue Mountains-Northeast Blue Mountains-

Lower Garfield and Asotin Counties-Washington Palouse-

Moses Lake Area-Upper Columbia Basin-Spokane Area-

Northeast Mountains-Okanogan Highlands-Wenatchee Area-

Okanogan Valley-Waterville Plateau-Central Chelan County-

Western Chelan County-Western Okanogan County-Simcoe Highlands-

Upper Slopes of the Eastern Washington Cascades Crest-

Lower Slopes of the Eastern Washington Cascades Crest-

416 AM PDT Mon May 18 2026



.Today...Mostly sunny. Highs in the lower 60s to lower 70s. 

.TONIGHT...Mostly clear. Lows in the upper 30s to mid 40s. 

.TUESDAY...Partly cloudy. Highs in the mid 60s to mid 70s. 

.WEDNESDAY...Partly cloudy. Highs in the upper 60s to upper 70s.

Lows in the lower 40s to lower 50s. 

.THURSDAY...Partly cloudy. Highs in the lower 70s to lower 80s.

Lows in the mid 40s to lower 50s. 

.FRIDAY...Mostly clear. Highs in the lower 70s to lower 80s. Lows

in the mid 40s to lower 50s. 

.SATURDAY...Partly cloudy. Highs in the lower 70s to lower 80s.

Lows in the mid 40s to lower 50s. 

.SUNDAY...Partly cloudy. Highs in the 70s. Lows in the mid 40s to

lower 50s. 



$$








573 

FPUS63 KBIS 181137

SFPND 

NDZ001>062-182145-



State Forecast Product

National Weather Service Bismarck ND

637 AM CDT Mon May 18 2026 /537 AM MDT Mon May 18 2026/



.TODAY...Cloudy. Patchy to areas of morning fog, mainly north and

east. Breezy, mainly south and east. Slight chance of showers 

north and west this morning. Showers becoming likely south and 

east this afternoon, slight chance elsewhere. Highs in the 40s, 

with 50s east.

.TONIGHT...Cloudy. Showers likely south and east through the

evening, with a slight chance of showers elsewhere. Slight chance

of showers west and east overnight. Lows in the 30s.

.TUESDAY...Partly to mostly cloudy. Areas of morning frost in the

northwest. Breezy central and east. Slight chance of showers, 

mainly west and central. Highs in the upper 40s to upper 50s.

.WEDNESDAY...Partly cloudy and breezy. Widespread frost, mainly

central and east. Chance of afternoon and evening showers and 

thunderstorms. Lows in the upper 20s to upper 30s. Highs in the 

mid 60s to mid 70s. 

.THURSDAY...Partly to mostly cloudy. Breezy, mainly central and

east. Chance of showers and thunderstorms. Lows in the upper 30s 

to upper 40s. Highs in the 60s to lower 70s. 

.FRIDAY...Partly to mostly cloudy. Chance of showers. Lows in the

mid 30s to mid 40s. Highs in the 60s.



$$






386 

FPUS64 KJAN 181157

SFPMS 



STATE FORECAST FOR MISSISSIPPI

NATIONAL WEATHER SERVICE JACKSON MS

656 AM CDT MON MAY 18 2026



MSZ001>017-020>024-182356-

NORTHERN MISSISSIPPI-

656 AM CDT MON MAY 18 2026



.TODAY...PARTLY SUNNY. HIGHS IN THE UPPER 80S. 

.TONIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AFTER

MIDNIGHT. LOWS IN THE LOWER 70S. 

.TUESDAY...MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS IN THE MORNING.

CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE

AFTERNOON. HIGHS NEAR 90. 

.TUESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT

CHANCE OF THUNDERSTORMS IN THE EVENING. SHOWERS LIKELY AND A

CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. 

.WEDNESDAY...SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.

SHOWERS DURING THE DAY. CHANCE OF THUNDERSTORMS IN THE AFTERNOON.

HIGHS IN THE LOWER TO MID 80S. 

.WEDNESDAY NIGHT...SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE

EVENING. SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS AFTER

MIDNIGHT. LOWS IN THE MID 60S. 

.THURSDAY...SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN

THE MORNING. SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE

AFTERNOON. HIGHS IN THE LOWER 80S. 

.THURSDAY NIGHT...SHOWERS LIKELY IN THE EVENING. CHANCE OF

THUNDERSTORMS DURING THE NIGHT. SHOWERS AFTER MIDNIGHT. LOWS IN

THE MID 60S. 

.FRIDAY...SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN

THE MORNING. SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE

AFTERNOON. HIGHS IN THE LOWER 80S. 

.FRIDAY NIGHT...SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN

THE EVENING. SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS AFTER

MIDNIGHT. LOWS IN THE MID TO UPPER 60S. 

.SATURDAY...SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.

SHOWERS LIKELY DURING THE DAY. CHANCE OF THUNDERSTORMS IN THE

AFTERNOON. HIGHS IN THE LOWER 80S. 

.SATURDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE

EVENING. CHANCE OF SHOWERS DURING THE NIGHT. SLIGHT CHANCE OF

THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID TO UPPER 60S. 

.SUNDAY...PARTLY SUNNY. SLIGHT CHANCE OF THUNDERSTORMS IN THE

MORNING. CHANCE OF SHOWERS DURING THE DAY. CHANCE OF

THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. 



$$



MSZ018-019-025>066-072>074-182356-

CENTRAL MISSISSIPPI-

656 AM CDT MON MAY 18 2026



.TODAY...PARTLY SUNNY. PATCHY FOG IN THE MORNING. SLIGHT CHANCE

OF SHOWERS DURING THE DAY. SLIGHT CHANCE OF THUNDERSTORMS IN THE

AFTERNOON. HIGHS IN THE UPPER 80S. 

.TONIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND

THUNDERSTORMS. LOWS IN THE LOWER 70S. 

.TUESDAY...PARTLY SUNNY. SLIGHT CHANCE OF SHOWERS IN THE MORNING.

CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE

AFTERNOON. HIGHS NEAR 90. HIGHEST HEAT INDEX READINGS 100 TO

102 IN THE AFTERNOON. 

.TUESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE

EVENING. CHANCE OF SHOWERS DURING THE NIGHT. SLIGHT CHANCE OF

THUNDERSTORMS AFTER MIDNIGHT. LOWS NEAR 70. 

.WEDNESDAY...PARTLY SUNNY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF

THUNDERSTORMS IN THE MORNING, THEN SHOWERS AND A CHANCE OF

THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID TO UPPER 80S. 

.WEDNESDAY NIGHT...CHANCE OF SHOWERS AND THUNDERSTORMS IN THE

EVENING. SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS AFTER

MIDNIGHT. LOWS IN THE UPPER 60S. 

.THURSDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF

THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY AND A CHANCE OF

THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. 

.THURSDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND

THUNDERSTORMS. LOWS IN THE UPPER 60S. 

.FRIDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF

THUNDERSTORMS IN THE MORNING, THEN SHOWERS AND A CHANCE OF

THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER TO MID 80S. 

.FRIDAY NIGHT...CHANCE OF THUNDERSTORMS IN THE EVENING. SHOWERS

LIKELY DURING THE NIGHT. SLIGHT CHANCE OF THUNDERSTORMS AFTER

MIDNIGHT. LOWS IN THE UPPER 60S. 

.SATURDAY...SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN

THE MORNING, THEN SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE

AFTERNOON. HIGHS IN THE LOWER TO MID 80S. 

.SATURDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE

EVENING. CHANCE OF SHOWERS DURING THE NIGHT. SLIGHT CHANCE OF

THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. 

.SUNDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF

THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY AND A CHANCE OF

THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. 



$$



MSZ067>071-075>082-182356-

SOUTHERN MISSISSIPPI-

656 AM CDT MON MAY 18 2026



.TODAY...PARTLY SUNNY. PATCHY FOG IN THE MORNING. SLIGHT CHANCE

OF SHOWERS DURING THE DAY. SLIGHT CHANCE OF THUNDERSTORMS IN THE

AFTERNOON. HIGHS IN THE UPPER 80S. 

.TONIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE

EVENING. LOWS IN THE LOWER 70S. 

.TUESDAY...PARTLY SUNNY. CHANCE OF SHOWERS DURING THE DAY. CHANCE

OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S.

HIGHEST HEAT INDEX READINGS 100 TO 102 IN THE AFTERNOON. 

.TUESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE EVENING.

SLIGHT CHANCE OF THUNDERSTORMS DURING THE NIGHT. SLIGHT CHANCE OF

SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. 

.WEDNESDAY...MOSTLY SUNNY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF

THUNDERSTORMS IN THE MORNING. SHOWERS AND A CHANCE OF

THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. 

.WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING, THEN BECOMING

MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE EVENING. SLIGHT CHANCE OF

THUNDERSTORMS DURING THE NIGHT. SLIGHT CHANCE OF SHOWERS AFTER

MIDNIGHT. LOWS IN THE UPPER 60S. 

.THURSDAY...PARTLY SUNNY. SLIGHT CHANCE OF SHOWERS AND

THUNDERSTORMS IN THE MORNING. SHOWERS LIKELY AND A CHANCE OF

THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID TO UPPER 80S. 

.THURSDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE

EVENING. CHANCE OF SHOWERS DURING THE NIGHT. SLIGHT CHANCE OF

THUNDERSTORMS AFTER MIDNIGHT. LOWS NEAR 70. 

.FRIDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF

THUNDERSTORMS IN THE MORNING. SHOWERS AND A CHANCE OF

THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. 

.FRIDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND

THUNDERSTORMS. LOWS IN THE LOWER 70S. 

.SATURDAY...SHOWERS LIKELY IN THE MORNING. CHANCE OF

THUNDERSTORMS DURING THE DAY. SHOWERS IN THE AFTERNOON. HIGHS IN

THE MID 80S. 

.SATURDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE

EVENING. CHANCE OF SHOWERS DURING THE NIGHT. SLIGHT CHANCE OF

THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. 

.SUNDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF

THUNDERSTORMS IN THE MORNING. SHOWERS LIKELY AND A CHANCE OF

THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. 



$$