Southern Sonoma County Latest

12 Stations

15 Minute Data
as of 3/18/26 8:30 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 3/18/26 0815 47.5   2.2 100   0 47.4   2.3 0.9 SSW | 194 2.2   2.2 0.00 0.00 40.0   2.2 49.6   2.5
Kenwood (Wildwood) 3/18/26 0830 50.5   1.8 92   3 48.4   0.9 2.3 N | 8 4.2   0.1 0.00 0.00 47.5   1.6 58.8   5.0
Sonoma Valley (Bedrock) 3/18/26 0830 50.8   1.6 88   2 47.2   0.9 - - - 0.00 0.00 46.1   0.5 55.6   1.7
Sonoma-West (Arnold) 3/18/26 0830 55.9   0.4 78   3 49.3   1.5 1.7 NNW | 338 3.9   0.4 0.00 0.00 44.9   0.0 55.9   0.4
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) 3/18/26 0830 52.8   1.4 97   2 51.9   2.0 0.0 N | 0 0.0   0.0 0.00 0.00 46.3   0.6 54.0   1.5
Carneros (Ranch 71) 3/18/26 0830 64.0   5.5 67   10 52.7   0.5 1.3 NW | 315 2.3   1.7 0.00 0.00 57.0   0.7 65.8   4.8
Carneros Upper (Ranch 81) 3/18/26 0830 61.4   2.0 75   13 53.3   3.5 0.4 SSW | 193 1.9   1.9 - - 59.1   0.7 65.8   3.9
Carneros Lower (Ranch 81) 3/18/26 0830 59.5   3.9 0   0 -58.0   3.3 0.0 N | 0 0.0   0.0 0.00 0.00 48.2   0.9 59.5   3.9
Rohnert Park-West (Stony Point) 3/18/26 0830 50.9   0.5 97   1 50.2   0.7 0.2 SE | 126 1.6   1.6 0.00 0.00 39.4   1.6 50.9   0.2
Penngrove (Asellus) 3/18/26 0800 45.1   0.5 96   0 44.2   0.4 0.0 N | 0 0.0   2.9 0.00 0.00 40.2   1.9 48.4   0.8
Petaluma (Ranch 10) 3/18/26 0800 43.0   0.3 96   0 41.8   0.2 0.0 N | 0 0.0   0.0 0.00 0.00 41.8   0.7 48.1   0.1
Max     64.0 100 53.3 2.3 - 4.2 0.00 0.00 59.1 65.8
Avg     52.8 81 39.0 0.7 - 1.6 0.00 - - -
Min     43.0 0 -58.0 0.0 - 0.0 0.00 0.00 39.4 48.1