Southern Sonoma County Latest

12 Stations

15 Minute Data
as of 8/31/26 12:28 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)
Lower Bennett Valley 8/31/26 0015 51.6   1.7 91   4 49.2   2.8 1.5 SSW | 213 2.6   0.1 0.00 0.00 40.1   1.0 83.2   1.9
Kenwood (Wildwood) 8/31/26 0015 50.3   1.2 86   2 46.3   0.3 1.2 NNE | 16 2.5   1.3 0.00 0.00 43.3   1.9 83.9   0.8
Sonoma Valley (Bedrock) 8/31/26 0015 50.9   0.6 80   3 44.8   1.5 - - - 0.00 0.00 43.3   0.7 79.6   2.7
Sonoma-West (Arnold) 8/31/26 0015 49.2   1.6 80   6 43.4   0.6 0.1 WNW | 289 0.9   1.1 0.00 0.00 44.2   2.8 81.3   4.0
Schellville (Sasaki) 2/7/26 1900 53.4   2.2 88   10 49.9   1.0 3.3 SW | 225 5.8   4.0 0.00 0.00 47.0   0.8 62.8   8.4
Sonoma-SE (Napoli) 8/31/26 0015 50.8   5.4 83   6 46.0   3.3 0.0 N | 0 0.0   2.4 0.00 0.00 45.6   3.1 79.2   3.6
Carneros (Ranch 71) 8/31/26 0015 56.5   1.0 85   10 52.2   2.5 3.9 E | 85 5.9   2.1 0.00 0.00 53.4   2.4 74.3   4.7
Carneros Upper (Ranch 81) 8/31/26 0015 55.1   1.8 86   11 51.2   1.9 0.0 NNE | 22 0.1   0.1 - - 54.7   2.9 77.4   0.9
Carneros Lower (Ranch 81) 8/31/26 0015 51.5   3.4 89   10 48.5   0.2 0.2 N | 354 0.9   0.2 0.00 0.00 47.7   0.9 76.7   3.2
Rohnert Park-West (Stony Point) 8/31/26 0015 46.9   3.9 93   3 45.1   2.9 0.0 N | 0 0.0   0.0 0.00 0.00 40.7   10.1 79.6   0.6
Penngrove (Asellus) 8/31/26 0015 47.7   2.7 93   3 45.7   1.8 0.0 N | 0 0.4   1.8 0.00 0.00 42.0   6.7 83.0   2.5
Petaluma (Ranch 10) 8/31/26 0015 49.3   2.4 89   6 46.2   0.5 0.1 ENE | 76 0.9   0.9 0.00 0.00 43.9   1.4 85.3   4.2
Max     56.5 93 52.2 3.9 - 5.9 0.00 0.00 54.7 85.3
Avg     50.9 87 47.1 0.7 - 1.4 0.00 - - -
Min     46.9 80 43.4 0.0 - 0.0 0.00 0.00 40.1 74.3