Central Sonoma County Latest

37 Stations

15 Minute Data
as of 4/17/26 6:26 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) 4/17/26 0615 47.8   1.2 52   33 31.0   11.4 0.0   0.0 NNE | 17 0.0   0.0 0.00 0.00 54.8   5.2 47.8   1.6
Windsor-East (Ranch 16) 4/17/26 0615 49.6   9.4 38   61 25.3   14.6 4.6   4.5 N | 359 8.6   7.4 0.00 0.00 58.4   10.5 44.1   5.4
Mark West-North (Ranch 14) 4/17/26 0615 44.7   0.9 50   43 26.9   16.6 0.5   0.2 NNW | 338 1.9   0.2 0.00 0.00 57.9   8.1 44.0   2.2
Windsor-SE (Silk Rd) 4/17/26 0615 38.0   3.0 85   14 34.0   7.0 0.9   0.2 WNW | 290 4.2   0.6 0.00 0.00 55.0   8.3 37.6   2.7
Fulton-NW (Ranch 5) 4/17/26 0615 43.0   2.9 62   33 30.7   13.7 0.9   1.7 NNW | 327 3.3   1.9 0.00 0.00 58.0   10.0 42.4   0.6
Bisordi (Fulton) 4/17/26 0615 43.8   1.9 63   30 32.1   11.8 1.1   2.6 NW | 313 3.5   3.1 0.00 0.00 57.1   8.5 42.8   1.4
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) 4/17/26 0615 50.4   7.8 39   56 26.7   14.7 3.5   3.3 NNW | 334 8.1   6.9 0.00 0.00 55.1   5.9 44.7   2.9
Fulton-SW (Ranch 21) 4/17/26 0615 46.4   5.5 46   46 26.9   94.9 4.0   2.0 N | 355 6.8   3.9 0.00 0.00 56.4   7.8 46.0   5.2
NW Santa Rosa (Piner Road) 4/17/26 0600 44.6   2.6 62   38 32.3   9.6 0.5   0.4 NW | 306 1.5   0.5 0.00 0.00 53.7   5.3 41.7   0.2
River Rd South (Denner Ranch) 4/17/26 0615 39.9   1.7 70   70 30.9   105.2 1.8   0.5 WNW | 302 3.5   1.3 - - 51.5   1.8 38.2   2.9
West Santa Rosa (LOV Vineyard) 4/17/26 0615 40.6   1.4 75   25 33.2   8.6 1.7   0.6 NNW | 335 2.7   0.5 0.00 0.00 53.9   3.2 40.3   1.5
Guerneville Rd (Prokopakis) 4/17/26 0615 40.0   4.9 86   13 36.1   8.4 - - - 0.00 0.00 52.9   2.1 39.8   4.8
SunnyView Vineyard (SCWC) 4/17/26 0615 35.5   4.0 88   12 32.3   7.2 0.4   0.1 NE | 39 2.2   0.7 0.00 0.00 52.4   4.6 35.2   4.2
Guerneville Rd West (Balletto) 4/17/26 0615 41.8   2.9 79   20 35.7   8.6 2.1   0.6 NNW | 333 4.0   0.9 0.00 0.00 54.6   5.1 39.5   3.9
Sanchietti Ranch 4/17/26 0615 40.3   1.4 80   17 34.6   6.2 1.9   0.6 WNW | 285 3.9   1.8 0.00 0.00 51.8   2.8 40.2   1.2
Occidental Rd (Sebastopol) 4/17/26 0615 39.5   3.3 100   0 39.5   3.3 1.7   1.1 W | 260 2.4   0.0 0.00 0.00 50.6   2.6 38.4   3.4
Harper's Rest (Windsor-West) 4/17/26 0600 41.0   0.3 65   31 30.3   9.6 2.2   0.5 W | 278 4.2   0.9 0.00 0.00 48.1   1.9 39.6   0.4
Lower Westside Rd (Ranch 12) 4/17/26 0615 37.4   3.1 91   6 35.1   4.7 0.5   0.3 NNW | 334 1.9   0.4 0.00 0.00 44.4   3.4 36.5   3.5
Guerneville (Laughlin Rd) 4/17/26 0615 34.1   10.0 96   2 33.1   10.4 0.1   0.9 NNE | 20 1.2   1.6 0.00 0.00 42.9   4.5 34.1   9.5
Korbel (Winery) 4/17/26 0615 38.0   7.5 97   3 37.2   8.3 0.1   1.0 N | 359 3.1   0.8 0.00 0.00 44.4   5.1 37.3   8.0
Forestville (Shone Farms) 4/17/26 0615 40.4   2.6 80   17 34.6   7.5 1.0   0.2 SSW | 209 2.4   0.9 0.00 0.00 54.4   2.4 39.4   2.0
Forestville-NE (Ranch 30) 4/17/26 0615 35.1   6.3 96   3 34.2   7.1 0.5   0.2 NW | 316 2.5   0.4 0.00 0.00 43.5   5.9 35.1   6.1
Foggy Bend (Ranch 41) 4/17/26 0615 36.6   5.8 95   2 35.2   6.3 0.3   0.1 SW | 233 1.8   0.2 0.00 0.00 44.1   5.0 36.4   5.7
Rawah - Last Stop 4/17/26 0615 34.1   5.0 92   6 32.1   6.5 0.9   0.1 W | 266 2.3   0.1 0.00 0.00 45.2   2.2 34.1   4.8
Green Valley Vineyard 4/17/26 0615 39.5   2.2 68   30 29.8   11.3 1.8   0.1 WNW | 294 4.6   1.1 0.00 0.00 55.4   5.4 38.2   2.3
Park Royal 4/17/26 0615 41.8   1.1 68   32 32.0   8.7 - - - 0.00 0.00 54.0   6.4 41.3   0.9
Merino 4/17/26 0615 42.8   3.0 64   36 31.5   8.2 1.7   1.2 NW | 314 3.1   1.5 0.00 0.00 53.5   7.1 41.5   2.2
Green Valley (Sanchietti) 4/17/26 0615 33.3   6.6 - - - - - - - 42.0   9.4 32.9   6.5
Keefer Ranch (Green Valley) 4/17/26 0615 34.7   4.5 95   2 33.4   4.9 - - - 0.00 0.00 41.2   9.3 34.6   4.4
Graton-West (Dutton Ranch) 4/17/26 0615 35.9   4.5 100   0 35.9   4.5 0.9   0.3 S | 175 2.2   0.7 0.00 0.00 41.5   8.9 35.5   4.5
Graton-South (Mill Station Rd) 4/17/26 0615 34.3   6.6 92   6 32.3   8.1 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 42.1   8.2 33.8   6.5
Occidental (Horseshoe Bend) 4/17/26 0615 47.9   3.8 35   59 21.3   21.1 - - - 0.00 0.00 56.8   8.6 46.3   2.6
Sexton Valley (Jacqueline's Blk) 4/17/26 0615 34.4   6.2 94   3 32.9   6.9 0.7   0.6 WSW | 253 2.5   1.6 0.00 0.00 46.8   3.4 34.2   5.7
Sebastopol Hills (Burnside Rd) 4/17/26 0615 47.6   2.8 48   51 28.8   15.7 1.5   0.0 N | 4 3.3   0.7 0.00 0.00 56.5   6.6 47.1   3.3
Pleasant Hill 4/17/26 0615 47.7   4.5 42   55 25.5   16.9 3.2   1.2 NNW | 330 4.6   1.3 0.00 0.00 55.9   6.8 45.2   2.9
Seaview/Fort Ross (Hirsch) 4/17/26 0615 49.4   10.8 26   72 15.5   22.3 5.8   0.9 NE | 45 11.0   2.3 0.00 0.00 52.1   6.0 49.0   10.8
Max     50.4 100 39.5 5.8 - 11.0 0.00 0.00 58.4 49.0
Avg     40.9 72 31.4 1.5 - 3.5 0.00 - - -
Min     33.3 26 15.5 0.0 - 0.0 0.00 0.00 41.2 32.9