Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 9/28/26 6:51 AM PDT
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 9/28/26 0645 46.4   4.9 93   2 44.5   4.2 1.7   1.0 N | 6 3.3   0.7 0.00 0.00 45.6   4.9 49.0   6.6
Lower Bennett Valley 9/28/26 0645 46.3   4.7 100   5 46.3   3.4 1.2   1.0 SSE | 163 3.5   0.4 0.00 0.00 44.1   6.7 47.9   6.5
Kenwood (Wildwood) 9/28/26 0645 42.5   10.0 100   11 42.5   6.8 3.1   2.9 NNE | 18 4.0   2.6 0.00 0.00 41.1   10.0 47.9   5.9
Crane Creek (Ranch 62) 9/28/26 0645 49.3   3.2 97   7 48.6   1.3 0.1   0.3 E | 80 1.4   0.4 0.00 0.00 47.1   5.3 51.4   2.8
Rohnert Park-West (Stony Point) 9/28/26 0645 49.2   4.2 97   3 48.4   3.3 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 40.7   11.6 49.7   4.9
Rice-Spivak Vineyard 9/28/26 0645 48.5   5.5 - - - - - - - 37.9   13.0 49.4   5.1
Cartograph Wines Base 9/28/26 0645 48.0   5.6 98   3 47.5   4.9 0.1   1.2 W | 266 1.1   1.5 0.00 0.00 47.0   6.1 49.2   5.1
Cartograph Wines Remote 9/28/26 0645 48.6   5.8 - - - - - - - 44.5   8.4 49.7   5.0
Penngrove (Asellus) 9/28/26 0645 49.6   2.5 97   6 48.7   0.8 0.9   0.4 NNW | 328 2.4   0.1 0.00 0.00 43.5   6.1 50.6   3.0
Sonoma Valley (Bedrock) 9/28/26 0645 42.3   10.0 96   13 41.1   6.0 - - - 0.00 0.00 40.0   11.1 44.7   8.4
Sonoma-West (Arnold) 9/28/26 0645 42.5   11.4 93   15 40.8   6.5 0.9   0.1 WNW | 300 1.9   0.7 0.00 0.00 40.8   10.9 45.6   8.4
Sonoma Valley HS 9/28/26 0645 45.0   9.9 100   10 45.0   7.1 0.5   0.6 W | 274 1.4   1.4 0.00 0.00 44.0   9.9 47.8   7.6
Sonoma East (Bundschu01) 9/28/26 0645 47.0   7.2 94   7 45.3   4.9 0.9   0.8 WNW | 282 2.4   1.5 0.00 0.00 41.1   11.5 47.1   8.5
Sonoma-SE (Napoli) 9/28/26 0645 47.5   6.8 93   7 45.5   4.6 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 41.3   11.8 48.7   6.8
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) 9/28/26 0645 51.4   2.3 94   6 49.8   0.7 0.6   0.1 NNE | 28 2.9   0.2 0.00 0.00 45.2   5.8 51.6   2.6
Carneros (Ranch 71) 9/28/26 0645 52.0   3.0 94   8 50.4   0.4 0.4   0.1 NW | 316 1.4   0.1 0.00 0.00 47.4   6.2 52.2   4.6
Ricci Vineyards (Carneros) 9/28/26 0645 48.2   5.9 95   6 46.8   4.0 1.7   0.7 NW | 320 2.8   0.6 0.00 0.00 42.9   9.9 50.8   4.2
Carneros Upper (Ranch 81) 9/28/26 0645 52.2   2.9 92   7 49.9   0.7 2.6   2.6 WNW | 285 5.8   5.8 - - 49.3   4.9 52.3   4.6
Carneros Lower (Ranch 81) 9/28/26 0645 52.0   2.6 0   88 -64.5   115.8 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 43.8   8.8 52.0   2.6
Max     52.2 100 50.4 3.1 - 5.8 0.00 0.00 49.3 52.3
Avg     47.8 90 39.8 0.9 - 2.1 0.00 - - -
Min     42.3 0 -64.5 0.0 - 0.0 0.00 0.00 37.9 44.7