Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 4/18/26 9:29 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 Min Temp (°F) Daily Max Temp (°F)
Upper Rincon Valley 4/18/26 0915 57.3   0.3 50   26 39.0   17.9 1.2   1.1 ESE | 122 2.5   2.6 0.00 0.00 45.2   0.9 58.7   0.6
Lower Bennett Valley 4/18/26 0915 58.8   3.2 54   27 42.4   14.2 1.1   0.3 NE | 43 2.2   0.4 0.00 0.00 32.5   0.8 59.5   3.5
Kenwood (Wildwood) 4/18/26 0915 58.0   2.4 49   26 39.0   16.4 1.5   0.1 S | 188 4.5   0.4 0.00 0.00 36.1   12.0 58.7   2.0
Crane Creek (Ranch 62) 4/18/26 0915 55.1   4.2 68   32 44.6   12.6 1.0   0.6 SSW | 204 3.8   0.1 0.00 0.00 38.5   1.4 55.9   4.4
Rohnert Park-West (Stony Point) 4/18/26 0915 49.5   10.4 96   58 48.5   13.9 1.6   1.3 NNW | 332 4.2   1.2 0.00 0.00 35.2   3.3 49.5   10.4
Rice-Spivak Vineyard 4/18/26 0915 55.8   7.5 - - - - - - - 31.6   2.0 56.6   8.8
Cartograph Wines Base 4/18/26 0915 51.4   7.0 84   46 46.7   14.1 1.9   1.4 N | 355 4.5   1.7 0.00 0.00 42.2   5.1 51.4   7.0
Cartograph Wines Remote 4/18/26 0915 56.6   5.5 - - - - - - - 37.8   0.7 56.6   5.5
Penngrove (Asellus) 4/18/26 0915 55.1   2.5 70   30 45.4   12.0 2.1   0.1 NW | 316 4.3   0.7 0.00 0.00 35.8   0.0 55.9   2.7
Sonoma Valley (Bedrock) 4/18/26 0915 58.8   3.5 48   33 39.4   25.1 - - - 0.00 0.00 34.8   16.6 59.4   3.4
Sonoma-West (Arnold) 4/18/26 0915 60.0   2.0 58   36 45.2   22.2 0.6   3.0 SE | 134 3.2   3.6 0.00 0.00 36.0   11.2 60.0   2.0
Sonoma Valley HS 4/18/26 0915 57.8   2.3 63   29 45.2   13.6 0.7   2.1 NNE | 33 1.9   2.9 0.00 0.01 37.9   12.8 58.9   2.4
Sonoma East (Bundschu01) 4/18/26 0915 59.9   2.5 57   36 44.9   23.0 0.8   3.4 S | 181 3.1   7.0 0.00 0.00 35.7   11.4 60.2   2.7
Sonoma-SE (Napoli) 4/18/26 0915 58.0   4.8 62   46 45.2   28.2 0.0   4.6 N | 0 0.0   9.8 0.00 0.00 35.1   14.7 59.3   4.0
Schellville (Sasaki) 2/7/26 1900 53.4   2.2 88   10 49.9   1.0 3.3   1.8 SW | 225 5.8   4.0 0.00 0.00 47.0   0.8 62.8   8.4
Petaluma (Ranch 10) 4/18/26 0915 58.2   2.0 65   31 46.4   14.6 0.3   0.5 W | 270 2.7   0.9 0.00 0.00 35.4   1.0 59.8   1.8
Carneros (Ranch 71) 4/18/26 0915 61.7   0.6 54   36 45.0   26.8 0.3   3.9 SSE | 155 3.8   8.8 0.00 0.00 46.2   7.0 62.2   0.3
Ricci Vineyards (Carneros) 4/18/26 0915 57.2   4.9 59   40 43.1   23.1 1.3   2.2 WNW | 298 3.0   4.6 0.00 0.00 35.4   11.4 57.8   4.8
Carneros Upper (Ranch 81) 4/18/26 0915 60.1   0.5 56   38 44.2   28.5 0.5   7.5 SE | 133 2.8   11.3 - - 48.3   6.0 60.1   0.5
Carneros Lower (Ranch 81) 4/18/26 0915 63.7   2.0 49   28 43.9   23.5 0.5   4.9 SSE | 162 2.3   9.9 0.00 0.00 38.6   12.5 66.2   4.4
Max     63.7 96 48.5 2.1 - 4.5 0.00 0.01 48.3 66.2
Avg     57.5 61 44.0 1.0 - 3.0 0.00 - - -
Min     49.5 48 39.0 0.0 - 0.0 0.00 0.00 31.6 49.5