Central Sonoma County Latest

37 Stations

15 Minute Data
as of 4/21/26 2:03 AM PDT
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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)
Windsor-NW (Ranch 8) 4/21/26 0200 51.0   1.3 87   5 47.4   0.4 0.0   0.0 SW | 221 0.0   0.0 0.00 0.00 51.4   1.4 51.0   0.6
Windsor-East (Ranch 16) 4/21/26 0200 51.0   2.3 95   7 49.8   4.4 0.1   0.4 ESE | 104 1.0   0.7 0.00 0.00 51.3   1.4 50.8   2.9
Mark West-North (Ranch 14) 4/21/26 0200 51.4   1.5 98   15 50.7   5.8 0.0   0.7 NNE | 22 0.9   1.4 0.01 0.01 51.6   1.3 51.2   1.6
Windsor-SE (Silk Rd) 4/21/26 0200 51.6   2.1 100   6 51.5   3.7 0.5   0.1 WSW | 254 1.7   0.4 0.00 0.00 51.7   2.1 51.4   2.5
Fulton-NW (Ranch 5) 4/21/26 0200 51.6   1.8 3   88 -26.9   74.3 0.9   0.9 SW | 221 2.7   1.8 0.00 0.00 51.8   1.8 51.4   2.3
Bisordi (Fulton) 4/21/26 0200 51.6   1.6 96   6 50.6   3.4 0.5   0.2 SSW | 211 1.7   0.4 0.00 0.00 51.8   1.8 51.6   2.8
Windsor-South (Laughlin Rd) 2/28/26 0515 55.4   5.1 92   7 53.2   3.1 - - - 0.00 0.00 61.9   7.4 55.2   5.6
Fulton-SE (Barnes Rd) 4/21/26 0200 51.2   1.9 95   9 49.8   4.6 0.5   0.0 E | 98 2.1   0.2 0.00 0.00 52.2   2.7 51.1   2.2
Fulton-SW (Ranch 21) 4/21/26 0200 50.8   0.7 0   88 -61.1   108.0 1.7   1.1 WSW | 248 3.9   1.9 0.00 0.00 51.4   1.1 50.8   1.5
NW Santa Rosa (Piner Road) 4/21/26 0200 50.7   1.0 100   0 50.7   1.0 0.3   0.2 WSW | 238 1.5   0.5 0.00 0.00 51.2   1.2 50.5   1.2
River Rd South (Denner Ranch) 4/21/26 0200 50.4   1.4 0   0 -67.4   0.7 1.5   0.2 WSW | 247 3.1   0.9 - - 51.0   1.5 50.2   2.8
West Santa Rosa (LOV Vineyard) 4/21/26 0200 50.7   1.1 96   4 49.7   2.3 0.2   0.4 SW | 223 1.8   0.1 0.00 0.00 51.1   0.9 50.6   1.1
Guerneville Rd (Prokopakis) 4/21/26 0200 51.2   0.7 97   5 50.4   2.1 - - - 0.00 0.00 52.0   1.5 51.0   1.0
SunnyView Vineyard (SCWC) 4/21/26 0200 50.2   1.7 99   5 50.0   3.0 0.4   0.1 WSW | 243 1.8   0.2 0.00 0.00 51.0   2.0 50.0   1.9
Guerneville Rd West (Balletto) 4/21/26 0200 50.9   0.4 99   3 50.6   1.3 0.5   0.0 W | 275 2.8   1.7 0.00 0.01 51.4   0.7 50.9   0.7
Sanchietti Ranch 4/21/26 0200 51.2   1.0 97   3 50.3   2.0 0.6   0.1 WNW | 287 1.6   0.3 0.00 0.01 51.6   1.3 51.2   1.4
Occidental Rd (Sebastopol) 4/21/26 0200 50.4   1.0 100   0 50.4   1.0 0.2   0.4 WSW | 244 1.3   0.2 0.00 0.00 50.6   0.9 49.9   1.3
Harper's Rest (Windsor-West) 4/21/26 0200 49.8   0.6 97   10 49.0   3.4 0.3   0.3 WSW | 242 1.9   1.9 0.00 0.00 50.0   0.6 49.7   1.4
Lower Westside Rd (Ranch 12) 4/21/26 0200 51.0   1.3 100   13 51.0   5.0 0.0   0.0 N | 0 0.0   0.5 0.00 0.00 51.5   1.4 50.7   2.5
Guerneville (Laughlin Rd) 4/21/26 0200 50.8   1.0 97   18 50.0   6.4 0.3   0.2 WSW | 246 1.4   0.4 0.00 0.00 51.2   1.4 50.8   1.6
Korbel (Winery) 4/21/26 0200 51.5   1.6 97   12 50.7   5.3 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 51.8   1.8 51.4   2.3
Forestville (Shone Farms) 4/21/26 0200 51.2   0.0 97   14 50.5   4.0 0.7   0.1 WSW | 253 2.5   0.1 0.00 0.00 52.4   0.1 50.6   1.4
Forestville-NE (Ranch 30) 4/21/26 0200 50.3   1.6 100   10 50.2   4.6 0.5   0.0 NNW | 344 1.5   0.0 0.00 0.01 50.7   1.8 50.3   3.2
Foggy Bend (Ranch 41) 4/21/26 0200 51.7   1.5 97   14 50.8   5.7 0.8   0.0 WSW | 252 2.0   0.3 0.00 0.00 52.1   1.9 51.6   2.9
Last Stop 4/21/26 0200 50.8   1.8 97   8 50.0   4.1 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 51.1   1.7 50.8   3.3
Green Valley Vineyard 4/21/26 0200 50.2   0.4 98   5 49.5   2.0 0.4   0.2 SW | 224 1.5   0.2 0.00 0.00 50.5   0.5 49.8   2.1
Park Royal 4/21/26 0200 50.3   0.5 100   10 50.3   2.5 - - - 0.00 0.00 50.8   0.0 50.2   0.1
Merino 4/21/26 0200 50.6   2.6 100   2 50.6   3.2 0.0   0.8 N | 0 0.0   2.4 0.00 0.00 51.1   2.8 50.4   2.6
Green Valley (Sanchietti) 4/21/26 0200 51.4   2.3 - - - - - - - 52.1   2.8 51.3   4.7
Keefer Ranch (Green Valley) 4/21/26 0200 51.0   1.9 97   4 50.3   3.0 - - - 0.00 0.00 51.4   2.3 50.9   4.0
Graton-West (Dutton Ranch) 4/21/26 0200 50.8   1.1 100   0 50.8   1.1 0.8   0.1 SSW | 193 1.9   0.4 0.00 0.00 51.3   1.3 50.7   2.5
Graton-South (Mill Station Rd) 4/21/26 0200 50.2   3.4 99   2 49.8   4.0 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 50.6   3.4 50.0   4.2
Occidental (Horseshoe Bend) 4/21/26 0200 48.8   2.6 96   10 47.9   0.3 - - - 0.00 0.00 49.0   2.7 48.6   2.5
Sexton Valley (Jacqueline's Blk) 4/21/26 0200 50.2   2.3 98   1 49.6   2.7 1.1   1.0 SW | 222 2.7   1.9 0.00 0.00 50.8   2.8 50.0   3.9
Sebastopol Hills (Burnside Rd) 4/21/26 0200 48.8   1.5 100   7 48.7   0.6 0.3   0.3 WSW | 237 1.6   1.6 0.00 0.00 49.0   1.6 48.4   1.1
Pleasant Hill 4/21/26 0200 49.0   0.3 97   3 48.2   0.5 1.2   1.2 W | 267 2.6   2.6 0.00 0.01 49.7   0.2 48.8   1.5
Seaview/Fort Ross (Hirsch) 4/21/26 0200 45.4   3.9 97   4 44.7   2.8 3.7   2.5 ESE | 113 8.4   6.1 0.00 0.00 45.6   3.9 45.4   4.0
Max     51.7 100 51.5 3.7 - 8.4 0.01 0.01 52.4 51.6
Avg     50.5 89 41.1 0.6 - 1.8 0.00 - - -
Min     45.4 0 -67.4 0.0 - 0.0 0.00 0.00 45.6 45.4