Latest Observation

34 Stations

15 Minute Data | America/Los_Angeles
as of 12/18/25 2:18 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) 12/18/25 0215 44.0   6.3 98   0 43.5   6.3 0.1   1.0 WNW | 284 1.1   1.3 0.00 0.00 45.0   5.4 43.3   6.9
Bisordi (Fulton) 12/18/25 0215 42.1   8.6 99   0 41.9   8.5 0.9   0.1 SW | 223 2.0   1.0 0.00 0.00 43.0   7.7 40.6   9.7
Fulton-SE (Barnes Rd) 12/18/25 0215 42.3   8.6 98   0 41.7   8.5 1.3   0.4 W | 272 2.2   2.1 0.00 0.00 43.6   7.3 41.0   9.4
Fulton-SW (Ranch 21) 12/18/25 0215 40.2   9.9 0   0 -68.5   6.9 0.5   2.1 NNE | 14 1.7   2.9 0.00 0.00 42.2   7.9 39.7   10.0
Healdsburg-South (Sodini) 12/18/25 0215 44.9   6.0 100   0 44.9   6.0 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 45.1   6.0 42.8   7.6
Windsor-East (Ranch 16) 12/18/25 0215 43.1   7.4 100   0 43.1   7.4 0.0   1.6 N | 0 0.0   3.6 0.00 0.00 45.1   5.6 40.2   10.2
Santa Rosa-NW (Goldfields) 12/18/25 0215 40.4   9.9 100   0 40.4   9.9 0.1   2.7 NNW | 330 1.5   3.4 0.00 0.00 42.6   7.8 39.7   10.2
Goldfields Remote 12/18/25 0215 40.8   9.7 - - - - - - - 41.9   8.7 39.7   10.3
NW Santa Rosa (Piner Road) 12/18/25 0215 40.0   10.3 100   0 40.0   10.3 0.0   0.3 N | 0 0.0   2.0 0.00 0.00 41.7   8.7 39.6   10.4
River Rd South (Denner Ranch) 12/18/25 0215 41.9   8.2 100   0 41.9   8.2 0.9   3.2 NNE | 21 1.8   3.5 - - 43.4   7.1 41.2   8.5
West Santa Rosa (LOV Vineyard) 12/18/25 0215 41.9   8.4 100   1 41.9   8.1 0.0   0.8 N | 0 0.0   2.8 0.00 0.01 42.8   7.5 41.7   8.2
Guerneville Rd (Prokopakis) 12/18/25 0215 43.7   6.9 99   0 43.4   6.8 - - - 0.00 0.00 44.1   6.6 42.8   7.4
SunnyView Vineyard (SCWC) 12/18/25 0215 40.5   9.6 100   0 40.5   9.5 0.0   0.2 N | 0 0.0   2.3 0.00 0.00 41.6   8.5 40.1   9.5
Guerneville Rd West (Balletto) 12/18/25 0215 43.2   7.4 99   1 43.0   7.6 0.0   1.2 N | 0 0.0   2.7 0.00 0.00 44.1   6.7 41.9   8.4
Sanchietti Ranch 12/18/25 0215 42.2   9.2 100   0 42.2   9.2 0.0   3.8 N | 0 0.0   6.3 0.00 0.00 42.8   8.6 41.9   9.1
Occidental Rd (Sebastopol) 12/18/25 0215 42.1   7.9 100   0 42.1   7.9 0.0   0.5 N | 0 0.0   3.5 0.00 0.00 42.8   7.3 40.7   8.9
Lower Westside Rd (Ranch 12) 12/18/25 0215 43.9   6.7 100   0 43.9   6.7 0.2   0.2 WSW | 257 1.3   1.3 0.00 0.00 44.7   6.3 42.7   7.7
Guerneville (Laughlin Rd) 12/18/25 0215 46.3   5.6 98   1 45.8   5.3 1.9   1.9 NW | 325 3.3   2.8 0.00 0.00 48.0   4.2 46.3   5.4
Korbel (Winery) 12/18/25 0215 47.4   3.9 100   1 47.4   3.7 1.3   1.3 WNW | 290 2.8   2.8 0.00 0.00 48.7   2.6 47.4   3.6
Forestville (Shone Farms) 12/18/25 0215 45.2   5.1 98   0 44.6   5.0 0.9   0.7 WSW | 237 2.3   0.8 0.00 0.00 48.0   4.3 44.1   4.4
Forestville-NE (Ranch 30) 12/18/25 0215 45.7   4.2 100   0 45.7   4.2 0.4   0.0 WNW | 292 2.1   0.7 0.00 0.01 46.3   3.6 44.8   4.8
Foggy Bend (Ranch 41) 12/18/25 0215 47.1   3.9 100   0 47.1   3.9 2.1   1.8 W | 264 4.2   2.9 0.00 0.00 47.2   4.0 45.7   5.2
Rawah - Last Stop 12/18/25 0215 43.0   7.9 100   1 43.0   7.7 0.0   0.5 N | 0 0.0   1.8 0.00 0.00 43.6   7.4 41.2   9.6
Green Valley Vineyard 12/18/25 0215 43.7   6.7 98   0 43.3   6.6 1.8   1.6 W | 272 2.6   1.5 0.01 0.01 44.8   5.9 43.0   6.9
Park Royal 12/1/25 2045 38.9   4.8 92   2 36.9   5.4 - - - 0.00 0.00 57.4   3.9 38.6   2.5
Green Valley (Sanchietti) 12/18/25 0215 43.7   7.4 - - - - - - - 43.9   7.2 41.9   8.7
Keefer Ranch (Green Valley) 12/18/25 0215 43.9   7.3 99   0 43.8   7.1 - - - 0.00 0.00 43.9   7.3 40.7   10.1
Graton-West (Dutton Ranch) 12/18/25 0215 44.0   7.1 100   0 44.0   7.1 0.1   1.2 NNE | 28 0.8   1.8 0.00 0.00 44.1   7.2 41.9   8.8
Graton-South (Mill Station Rd) 12/18/25 0215 42.3   8.5 100   0 42.2   8.4 0.0   0.0 N | 0 0.0   2.0 0.00 0.00 42.8   8.3 40.3   10.0
Occidental (Horseshoe Bend) 12/18/25 0215 47.9   6.6 97   3 47.2   7.4 - - - 0.00 0.00 49.4   5.4 47.5   3.9
Sexton Valley (Jacqueline's Blk) 12/18/25 0215 42.2   9.1 99   0 41.9   9.1 0.0   0.1 N | 0 0.0   1.6 0.00 0.00 43.2   8.4 40.6   10.4
Sebastopol Hills (Burnside Rd) 12/18/25 0215 45.5   7.6 100   0 45.5   7.6 0.0   3.4 NW | 307 0.8   7.5 0.00 0.00 48.5   6.8 44.8   5.2
Pleasant Hill 12/18/25 0215 43.2   7.0 98   0 42.7   6.9 1.4   0.2 W | 273 2.5   1.1 0.00 0.00 47.2   3.3 42.7   7.1
Seaview/Fort Ross (Hirsch) 12/18/25 0215 50.2   3.8 89   8 47.1   6.1 2.5   0.2 SE | 144 3.5   1.8 0.00 0.00 50.3   4.0 49.0   5.0
Max     50.2 100 47.4 2.5 - 4.2 0.01 0.01 50.3 49.0
Avg     43.6 96 39.9 0.6 - 1.3 0.00 - - -
Min     40.0 0 -68.5 0.0 - 0.0 0.00 0.00 41.6 39.6