FPUS66 KMFR 181834 SFTMFR ORZ021>031-CAZ080>085-190000- Tabular State Forecast for southern Oregon and northern California National Weather Service Medford OR 1134 AM PDT Mon May 18 2026 ROWS INCLUDE... Daily predominant daytime weather 6AM-6PM Forecast temperatures...early morning low/daytime high Probability of precipitation nighttime 6PM-6AM/daytime 6AM-6PM - indicates temperatures below zero MM indicates missing data FCST FCST FCST FCST FCST FCST FCST Today Tue Wed Thu Fri Sat Sun May 18 May 19 May 20 May 21 May 22 May 23 May 24 ...SOUTHWEST OREGON... North Bend Sunny Sunny Ptcldy Sunny Ptcldy Ptcldy Ptcldy /64 45/66 50/65 48/68 50/66 49/66 48/65 /00 00/00 00/00 00/00 00/00 00/00 00/00 Brookings Sunny Sunny Sunny Sunny Sunny Sunny Ptcldy /70 50/72 52/72 52/75 54/73 51/68 49/65 /00 00/00 00/00 00/00 00/00 00/00 00/00 Roseburg Sunny Sunny Ptcldy Sunny Sunny Sunny Sunny /73 45/75 50/75 49/81 52/81 52/80 51/77 /00 00/00 00/00 00/00 00/00 00/00 00/00 Grants Pass Sunny Sunny Sunny Sunny Sunny Sunny Sunny /76 42/79 48/80 48/86 52/86 52/87 52/84 /00 00/00 00/00 00/00 00/00 00/00 00/00 Medford Sunny Sunny Sunny Sunny Sunny Sunny Sunny /76 42/80 46/81 48/87 51/86 52/87 52/84 /00 00/00 00/00 00/00 00/00 00/00 00/00 Ashland Sunny Sunny Sunny Sunny Sunny Sunny Sunny /72 39/75 43/77 45/83 48/83 48/83 48/81 /00 00/00 00/00 00/00 00/00 00/00 00/00 ...SOUTH OREGON CASCADES... Crater Lake Ptcldy Sunny Sunny Sunny Sunny Sunny Sunny /49 32/53 36/57 39/61 40/61 41/60 40/57 /00 00/00 00/00 00/00 00/00 00/00 00/00 Howard Prairie Sunny Sunny Sunny Sunny Sunny Sunny Sunny /63 33/66 37/69 39/75 41/75 42/75 42/72 /00 00/00 00/00 00/00 00/00 00/00 00/00 ...SOUTH CENTRAL OREGON... Chemult Ptcldy Sunny Sunny Sunny Sunny Sunny Sunny /62 27/68 32/72 35/75 36/77 37/76 37/74 /00 00/00 00/00 00/00 00/00 00/00 00/00 Chiloquin Ptcldy Sunny Sunny Sunny Sunny Sunny Sunny /66 32/71 37/75 41/78 42/79 42/78 42/76 /00 00/00 00/00 00/00 00/00 00/00 00/00 Klamath Falls Ptcldy Sunny Sunny Sunny Sunny Sunny Sunny /67 33/73 38/77 41/80 43/81 43/81 43/80 /00 00/00 00/00 00/00 00/00 00/00 00/00 Lakeview Ptcldy Sunny Ptcldy Sunny Sunny Sunny Sunny /62 29/69 35/74 39/76 39/78 41/80 41/80 /00 00/00 00/00 00/00 00/00 00/00 00/00 Silver Lake Ptcldy Sunny Sunny Sunny Sunny Sunny Sunny /65 28/72 34/75 37/78 38/80 40/81 40/80 /00 00/00 00/00 00/00 00/00 00/00 00/00 ...NORTHERN CALIFORNIA... Happy Camp Sunny Sunny Sunny Sunny Sunny Sunny Sunny /77 43/83 47/84 49/90 52/89 52/89 52/85 /00 00/00 00/00 00/00 00/00 00/00 00/00 Mount Shasta City Sunny Sunny Sunny Sunny Sunny Sunny Sunny /70 38/76 42/80 45/84 48/84 48/82 47/82 /00 00/00 00/00 00/00 10/00 00/00 00/00 Yreka Sunny Sunny Sunny Sunny Sunny Sunny Sunny /73 39/77 44/81 47/86 50/86 51/86 51/85 /00 00/00 00/00 00/00 00/00 00/00 00/00 Tulelake Ptcldy Sunny Sunny Sunny Sunny Sunny Sunny /66 35/72 40/76 43/80 44/81 45/81 45/80 /00 00/00 00/00 00/00 00/00 00/00 00/00 Alturas Ptcldy Sunny Ptcldy Sunny Sunny Sunny Sunny /65 28/71 35/77 40/80 42/81 43/83 42/82 /00 00/00 00/00 00/00 10/00 00/00 00/00 $$ Visit us at www.weather.gov/medford