Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 9/25/26 3:16 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 9/25/26 0315 57.6   5.6 61   1 44.3   4.9 1.3   1.1 N | 10 2.9   0.0 0.00 0.00 56.9   6.0 60.1   6.7
Lower Bennett Valley 9/25/26 0315 47.5   1.2 88   2 44.1   1.9 0.1   0.2 WSW | 250 0.8   0.6 0.00 0.00 47.0   0.9 49.8   3.1
Kenwood (Wildwood) 9/25/26 0315 55.2   3.9 68   19 45.0   2.6 2.2   1.3 NE | 34 3.8   1.6 0.00 0.00 52.4   1.6 58.9   2.3
Crane Creek (Ranch 62) 9/25/26 0315 52.8   0.0 72   5 44.1   1.9 1.5   0.3 ENE | 65 2.7   0.1 0.00 0.00 52.6   0.0 54.5   1.6
Rohnert Park-West (Stony Point) 9/25/26 0315 48.9   3.2 87   3 45.3   2.2 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 48.7   2.9 51.6   1.5
Rice-Spivak Vineyard 9/25/26 0315 51.1   6.4 - - - - - - - 50.8   6.2 59.7   12.2
Cartograph Wines Base 9/25/26 0315 58.8   1.5 75   9 50.9   1.6 2.8   2.1 SW | 228 5.3   4.2 0.00 0.00 58.3   1.1 60.0   1.6
Cartograph Wines Remote 9/25/26 0315 54.2   3.0 - - - - - - - 53.7   2.6 55.9   2.0
Penngrove (Asellus) 9/25/26 0315 48.8   1.3 85   3 44.5   0.2 0.5   0.5 WNW | 299 1.4   1.4 0.00 0.00 48.6   1.4 51.5   1.3
Sonoma Valley (Bedrock) 9/25/26 0300 63.1   10.6 46   35 42.2   4.7 - - - 0.00 0.00 62.4   10.4 67.1   11.4
Sonoma-West (Arnold) 9/25/26 0315 56.4   5.1 62   14 43.6   0.5 0.8   0.1 W | 260 2.2   0.7 0.00 0.00 56.4   5.2 60.8   5.9
Sonoma Valley HS 9/25/26 0315 54.1   0.8 82   13 48.6   3.2 0.1   0.1 ENE | 59 0.9   0.9 0.00 0.00 53.8   0.8 56.3   0.0
Sonoma East (Bundschu01) 9/25/26 0315 54.4   3.7 72   15 45.6   1.3 0.1   1.2 SSE | 168 1.1   1.5 0.00 0.00 54.1   3.7 58.8   4.7
Sonoma-SE (Napoli) 9/25/26 0315 55.5   4.8 69   17 45.4   1.1 0.2   0.2 E | 80 2.7   2.7 0.00 0.00 54.6   4.3 57.5   3.0
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) 9/25/26 0315 57.7   9.2 76   11 50.3   5.5 1.7   1.7 NW | 326 4.2   3.8 0.00 0.00 57.0   8.7 59.6   8.4
Carneros (Ranch 71) 9/25/26 0315 58.1   1.9 67   5 47.4   3.7 0.0   0.1 NW | 319 1.1   0.9 0.00 0.00 57.6   2.3 59.6   5.7
Ricci Vineyards (Carneros) 9/25/26 0315 59.9   7.1 69   22 50.0   0.6 6.6   5.6 WNW | 301 11.6   9.0 0.00 0.00 58.1   6.0 60.5   6.9
Carneros Upper (Ranch 81) 9/25/26 0315 58.1   3.3 68   11 47.5   7.1 5.3   1.5 WSW | 238 8.6   3.8 - - 58.1   3.2 60.3   5.3
Carneros Lower (Ranch 81) 9/25/26 0315 56.9   2.8 73   18 48.2   3.1 0.1   0.4 SSE | 159 1.2   0.7 0.00 0.00 56.9   3.0 59.2   3.6
Max     63.1 88 50.9 6.6 - 11.6 0.00 0.00 62.4 67.1
Avg     55.2 72 46.3 1.4 - 3.2 0.00 - - -
Min     47.5 46 42.2 0.0 - 0.0 0.00 0.00 47.0 49.8