Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 8/28/26 6:02 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 8/28/26 0600 65.8   1.1 26   38 29.8   22.4 0.9   0.2 N | 1 2.6   0.4 0.00 0.00 62.0   1.0 68.4   1.5
Lower Bennett Valley 8/28/26 0600 55.5   4.6 87   7 51.6   2.5 0.7   0.4 SW | 228 1.7   1.8 0.00 0.00 53.0   2.9 55.5   4.2
Kenwood (Wildwood) 8/28/26 0600 59.1   5.5 77   8 52.1   2.8 2.5   1.6 N | 354 5.8   3.2 0.00 0.00 58.5   5.3 61.0   2.1
Crane Creek (Ranch 62) 8/28/26 0600 57.8   3.8 81   4 52.0   2.4 0.0   0.9 W | 266 0.7   1.7 0.00 0.00 55.3   1.5 57.9   0.1
Rohnert Park-West (Stony Point) 8/28/26 0600 55.4   5.1 94   0 53.6   5.0 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 52.2   1.9 55.6   2.7
Rice-Spivak Vineyard 8/28/26 0600 54.6   5.9 - - - - - - - 50.0   1.8 54.8   2.5
Cartograph Wines Base 8/28/26 0600 54.8   0.6 94   0 53.0   0.5 2.0   0.8 SW | 233 3.5   1.3 0.00 0.00 54.5   0.9 55.8   5.4
Cartograph Wines Remote 8/28/26 0600 55.4   2.2 - - - - - - - 53.5   0.3 55.6   1.1
Penngrove (Asellus) 8/28/26 0600 56.7   5.1 85   9 52.2   2.3 2.0   2.0 SSE | 157 3.5   2.8 0.00 0.00 53.7   2.3 56.8   2.8
Sonoma Valley (Bedrock) 8/28/26 0600 56.9   3.0 74   11 48.8   0.7 - - - 0.00 0.00 55.4   1.8 58.0   12.4
Sonoma-West (Arnold) 8/28/26 0600 58.2   5.4 71   10 48.9   1.7 1.4   0.8 ENE | 58 4.8   2.4 0.00 0.00 55.8   4.0 58.3   1.5
Sonoma Valley HS 8/28/26 0600 59.1   3.3 82   12 53.7   0.5 1.6   1.5 E | 83 3.2   1.6 0.00 0.00 57.8   2.1 59.8   0.6
Sonoma East (Bundschu01) 8/28/26 0600 58.7   5.6 78   10 51.7   2.1 1.2   0.7 E | 93 3.9   2.6 0.00 0.00 56.6   3.7 59.6   1.9
Sonoma-SE (Napoli) 8/28/26 0600 59.4   6.2 75   11 51.5   2.2 1.9   1.3 ENE | 69 3.4   1.0 0.00 0.00 57.5   4.6 60.1   0.5
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) 8/28/26 0600 58.5   6.5 80   10 52.4   3.2 1.7   1.7 W | 267 4.4   4.0 0.00 0.00 56.8   5.1 58.7   0.3
Carneros (Ranch 71) 8/28/26 0600 60.6   0.1 71   8 51.1   3.1 0.8   0.1 NE | 47 2.4   0.2 0.00 0.00 59.7   0.6 61.1   3.9
Ricci Vineyards (Carneros) 8/28/26 0600 59.1   4.9 76   13 51.6   0.4 0.7   0.2 SSE | 151 2.1   0.9 0.00 0.00 57.4   3.6 60.4   0.7
Carneros Upper (Ranch 81) 8/28/26 0600 59.9   0.4 71   12 50.6   4.6 0.4   3.6 NE | 37 3.1   3.0 - - 59.9   0.5 61.9   1.6
Carneros Lower (Ranch 81) 8/28/26 0545 59.2   3.2 79   12 52.9   0.8 0.3   0.7 NNE | 28 1.5   0.4 0.00 0.00 57.6   2.8 61.8   4.4
Max     65.8 94 53.7 2.5 - 5.8 0.00 0.00 62.0 68.4
Avg     58.1 77 50.4 1.1 - 2.9 0.00 - - -
Min     54.6 26 29.8 0.0 - 0.0 0.00 0.00 50.0 54.8