Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 8/25/26 12:44 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 8/25/26 0015 55.2   2.5 96   22 54.0   4.6 0.8   0.9 N | 359 2.5   1.3 0.00 0.00 50.5   5.7 82.2   10.2
Lower Bennett Valley 8/25/26 0030 56.6   3.5 95   10 55.2   6.4 4.0   2.2 ESE | 112 6.3   2.8 0.00 0.00 46.0   4.2 84.6   9.0
Kenwood (Wildwood) 8/25/26 0030 56.1   2.0 92   13 53.8   2.2 2.5   0.4 NNE | 24 4.1   0.1 0.00 0.00 54.3   7.7 88.9   7.0
Crane Creek (Ranch 62) 8/25/26 0030 58.9   5.0 88   10 55.4   8.1 1.5   0.7 SSW | 194 3.9   2.2 0.00 0.00 52.4   4.2 85.3   9.1
Rohnert Park-West (Stony Point) 8/25/26 0030 52.8   4.7 94   1 51.0   5.0 0.0   0.1 N | 0 0.0   3.9 0.00 0.00 52.8   11.4 77.0   12.6
Rice-Spivak Vineyard 8/25/26 0030 57.2   0.4 - - - - - - - 57.0   17.7 77.0   12.1
Cartograph Wines Base 8/25/26 0030 56.7   0.3 95   0 55.4   0.4 3.1   1.3 SSW | 203 6.4   0.6 0.00 0.00 56.5   6.2 75.2   11.3
Cartograph Wines Remote 8/25/26 0030 56.3   1.7 - - - - - - - 56.2   9.8 77.7   12.0
Penngrove (Asellus) 8/25/26 0030 58.9   6.0 88   2 55.3   5.1 2.6   0.7 SW | 230 5.4   2.0 0.00 0.00 53.6   9.7 83.5   11.2
Sonoma Valley (Bedrock) 8/25/26 0030 57.2   0.6 86   16 52.9   6.2 - - - 0.00 0.00 50.9   4.9 85.3   9.3
Sonoma-West (Arnold) 8/25/26 0030 55.7   2.4 89   5 52.7   0.9 1.1   0.9 NE | 50 2.4   1.3 0.00 0.00 49.1   3.6 88.1   8.3
Sonoma Valley HS 8/25/26 0030 59.2   1.0 90   4 56.1   0.1 1.0   0.4 WSW | 242 3.4   1.7 0.00 0.00 52.1   3.4 84.5   9.8
Sonoma East (Bundschu01) 8/25/26 0030 56.5   1.7 89   7 53.4   0.5 1.9   0.0 ESE | 103 3.1   0.0 0.00 0.00 48.8   2.2 82.3   11.0
Sonoma-SE (Napoli) 8/25/26 0030 58.6   2.3 87   3 54.7   1.3 1.7   0.1 W | 271 5.4   2.0 0.00 0.00 49.3   2.4 83.6   10.9
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) 8/25/26 0030 59.4   2.3 87   1 55.5   1.9 3.8   2.3 W | 278 8.6   3.7 0.00 0.00 56.5   11.8 85.9   11.2
Carneros (Ranch 71) 8/25/26 0030 57.9   3.0 91   1 55.2   2.6 9.0   3.5 W | 278 14.9   7.3 0.00 0.00 53.7   1.8 78.9   12.2
Ricci Vineyards (Carneros) 8/25/26 0030 58.6   1.0 89   1 55.4   0.8 8.5   6.1 WNW | 287 13.0   8.3 0.00 0.00 51.7   4.7 81.5   11.7
Carneros Upper (Ranch 81) 8/25/26 0030 58.0   1.4 90   1 54.9   1.6 12.2   11.9 W | 263 17.1   12.5 - - 54.3   2.3 81.4   10.8
Carneros Lower (Ranch 81) 8/25/26 0030 58.2   0.5 90   0 55.2   0.3 0.7   0.0 WNW | 300 4.9   3.2 0.00 0.00 53.1   3.8 80.2   9.6
Max     59.4 96 56.1 12.2 - 17.1 0.00 0.00 57.0 88.9
Avg     57.3 90 54.5 3.4 - 6.3 0.00 - - -
Min     52.8 86 51.0 0.0 - 0.0 0.00 0.00 46.0 75.2