Central Sonoma County Latest

34 Stations

15 Minute Data | America/Los_Angeles
as of 1/31/26 4:27 AM PST
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Station Date Time Temp (°F) RH (%) Dew Pt (°F) Wind Spd (mph) Wind Dir (°) Wind Gust (mph) Latest Rain (In) Daily Rain (In) Daily Max Temp (°F) Daily Min Temp (°F)
Mark West-North (Ranch 14) 1/31/26 0415 36.6   1.9 98   0 36.0   1.9 0.1   0.1 NNW | 348 1.1   1.1 0.00 0.00 41.4   1.3 36.4   1.8
Bisordi (Fulton) 1/31/26 0415 35.1   1.9 98   0 34.5   1.8 0.0   1.0 N | 0 0.0   2.5 0.00 0.00 38.9   2.1 35.1   1.6
Fulton-SE (Barnes Rd) 1/31/26 0415 36.7   1.8 97   0 35.8   1.8 1.3   0.6 W | 278 3.2   0.4 0.00 0.00 40.9   2.4 36.7   0.8
Sebastopol Hills (Burnside Rd) 1/31/26 0415 44.2   1.8 100   1 44.2   1.7 0.5   0.4 NNE | 26 4.3   3.2 0.00 0.00 48.7   0.4 44.0   1.9
Occidental Rd (Sebastopol) 1/31/26 0415 36.5   0.1 100   0 36.6   0.1 0.3   0.4 SSW | 208 1.8   0.4 0.00 0.00 41.4   0.7 36.4   0.2
Fulton-SW (Ranch 21) 1/31/26 0415 37.3   0.9 0   0 -70.1   0.5 0.9   0.3 NW | 311 2.3   0.7 0.00 0.00 43.1   0.0 36.7   0.8
River Rd South (Denner Ranch) 1/31/26 0415 35.7   1.4 100   0 35.7   1.5 0.9   0.1 N | 349 2.8   0.4 - - 40.8   0.4 35.2   1.6
Graton-South (Mill Station Rd) 1/31/26 0415 38.0   0.7 100   0 38.0   0.7 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 40.6   0.2 37.8   0.9
Healdsburg-South (Sodini) 1/31/26 0415 37.0   2.3 100   0 37.0   2.3 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 41.6   0.8 36.4   1.9
Foggy Bend (Ranch 41) 1/31/26 0415 41.4   0.3 98   0 40.9   0.3 0.0   0.1 N | 0 0.0   1.4 0.00 0.00 43.2   0.6 41.3   0.3
Windsor-East (Ranch 16) 1/31/26 0415 36.3   2.6 100   0 36.3   2.5 0.1   0.8 NW | 322 1.5   1.1 0.00 0.00 41.5   1.5 36.0   2.4
Lower Westside Rd (Ranch 12) 1/31/26 0415 39.2   2.1 95   0 37.9   2.1 0.0   0.1 N | 0 0.0   1.5 0.00 0.00 44.0   1.2 38.8   2.0
Santa Rosa-NW (Goldfields) 1/31/26 0415 37.9   1.0 100   0 37.9   1.0 0.9   0.2 NNW | 328 2.3   0.2 0.00 0.00 43.6   1.8 37.2   0.4
Goldfields Remote 1/31/26 0415 37.8   1.6 - - - - - - - 39.3   2.4 37.0   0.8
Green Valley (Sanchietti) 1/31/26 0415 38.5   0.2 - - - - - - - 41.1   0.3 38.3   0.6
Guerneville Rd West (Balletto) 1/31/26 0415 38.0   0.9 98   0 37.6   0.9 0.0   0.1 ESE | 113 0.5   0.6 0.00 0.00 39.8   2.6 37.6   0.8
Graton-West (Dutton Ranch) 1/31/26 0415 38.8   0.8 100   0 38.8   0.8 0.0   0.5 N | 0 0.0   2.3 0.00 0.00 41.1   0.9 38.4   0.9
Green Valley Vineyard 1/31/26 0415 42.2   0.3 99   0 41.8   0.3 2.2   0.8 WNW | 292 3.7   2.2 0.00 0.00 45.3   0.2 40.5   0.7
Seaview/Fort Ross (Hirsch) 1/31/26 0415 57.8   2.9 34   27 29.6   12.1 8.9   6.4 SE | 126 16.0   12.4 0.00 0.00 58.3   1.7 53.3   1.4
Occidental (Horseshoe Bend) 1/31/26 0415 49.6   1.2 72   8 40.9   4.0 - - - 0.00 0.00 50.0   2.4 48.0   0.5
West Santa Rosa (LOV Vineyard) 1/31/26 0415 38.2   0.5 100   0 38.2   0.5 0.0   0.4 N | 0 0.0   1.5 0.00 0.00 42.6   0.8 36.6   0.9
Keefer Ranch (Green Valley) 1/31/26 0415 37.5   0.3 98   0 37.0   0.2 - - - 0.00 0.00 39.9   0.7 37.4   0.9
Korbel (Winery) 1/31/26 0415 45.2   1.3 100   0 45.2   1.3 0.0   1.8 N | 0 0.0   3.8 0.00 0.00 46.2   0.1 44.9   1.0
Guerneville (Laughlin Rd) 1/31/26 0415 43.8   0.9 98   0 43.4   1.0 0.1   0.1 NW | 309 1.5   1.0 0.00 0.00 45.6   0.6 43.8   0.9
NW Santa Rosa (Piner Road) 1/31/26 0415 37.5   1.1 100   0 37.5   1.1 0.1   0.1 WNW | 290 0.8   0.7 0.00 0.00 41.2   0.4 36.6   0.6
Guerneville Rd (Prokopakis) 1/31/26 0415 38.2   0.3 100   0 38.2   0.3 - - - 0.00 0.00 41.9   1.5 37.6   0.8
Forestville-NE (Ranch 30) 1/31/26 0415 39.5   0.2 100   0 39.6   0.2 0.3   0.2 NNW | 327 1.2   0.1 0.00 0.01 42.2   1.1 39.5   0.1
Rawah - Last Stop 1/31/26 0415 38.0   0.7 99   0 37.7   0.7 3.5   2.1 NW | 306 4.4   1.3 0.00 0.00 40.3   1.3 36.0   1.4
Park Royal 1/31/26 0415 36.8   1.5 98   2 36.3   1.1 - - - 0.00 0.00 38.2   2.1 36.0   0.9
Sanchietti Ranch 1/31/26 0415 38.3   0.0 99   0 38.1   0.0 0.5   0.6 W | 264 1.2   1.7 0.00 0.00 41.7   0.7 37.7   0.7
Forestville (Shone Farms) 1/31/26 0415 38.9   3.1 97   0 38.1   3.2 2.2   1.6 NNW | 347 4.4   0.9 0.00 0.00 45.4   0.8 37.6   1.8
Pleasant Hill 1/31/26 0415 42.8   0.9 98   1 42.3   0.7 1.8   1.4 N | 1 2.6   1.3 0.00 0.00 45.8   2.3 42.3   0.9
SunnyView Vineyard (SCWC) 1/31/26 0415 36.4   1.5 100   0 36.4   1.5 0.0   0.5 N | 0 0.0   1.8 0.00 0.00 37.0   1.2 35.6   1.0
Sexton Valley (Jacqueline's Blk) 1/31/26 0415 38.1   1.7 98   0 37.6   1.6 0.3   0.3 ENE | 71 1.5   0.4 0.00 0.00 40.0   0.8 37.6   1.5
Max     57.8 100 45.2 8.9 - 16.0 0.00 0.01 58.3 53.3
Avg     39.5 93 34.8 0.9 - 2.0 0.00 - - -
Min     35.1 0 -70.1 0.0 - 0.0 0.00 0.00 37.0 35.1