Southern Sonoma County Latest

12 Stations

15 Minute Data
as of 3/15/26 3:26 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 3/15/26 0315 42.4   7.1 100   18 42.4   2.0 0.5 W | 274 2.1   3.1 0.00 0.00 41.0   0.6 46.1   6.6
Kenwood (Wildwood) 3/15/26 0245 49.0   2.1 95   7 47.7   4.1 1.8 NNE | 16 2.9   1.9 0.00 0.00 48.4   3.2 51.8   1.2
Sonoma Valley (Bedrock) 3/15/26 0315 50.6   5.6 89   30 47.5   5.2 - - - 0.00 0.00 50.2   3.9 52.6   5.4
Sonoma-West (Arnold) 3/15/26 0315 43.8   1.8 96   0 42.6   1.9 0.4 WNW | 285 1.6   1.9 0.00 0.00 43.3   1.8 47.6   0.7
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) 3/15/26 0315 46.2   1.6 93   2 44.4   2.2 0.0 N | 0 0.0   0.0 0.00 0.00 45.7   1.7 49.2   1.6
Carneros (Ranch 71) 3/15/26 0315 52.7   2.9 89   5 49.7   4.5 0.8 WNW | 282 1.7   5.0 0.00 0.00 52.5   3.1 57.7   5.9
Carneros Upper (Ranch 81) 3/15/26 0315 56.0   5.4 82   2 50.6   5.8 0.0 N | 0 0.0   11.3 - - 54.4   4.3 57.8   5.6
Carneros Lower (Ranch 81) 3/15/26 0315 47.2   2.0 94   8 45.5   0.4 0.1 NNW | 339 1.0   3.8 0.00 0.00 47.0   1.0 49.8   0.3
Rohnert Park-West (Stony Point) 3/15/26 0315 43.2   3.8 96   2 42.2   4.2 0.0 N | 0 0.0   0.0 0.00 0.00 43.1   3.6 45.7   3.1
Penngrove (Asellus) 3/15/26 0315 46.3   5.0 93   2 44.5   4.4 4.5 NW | 324 5.6   3.8 0.00 0.00 44.3   4.0 49.0   3.9
Petaluma (Ranch 10) 3/15/26 0300 48.1   3.3 93   1 46.2   3.6 0.2 NE | 51 1.8   0.0 0.00 0.00 45.9   1.5 48.6   0.4
Max     56.0 100 50.6 4.5 - 5.6 0.00 0.00 54.4 57.8
Avg     47.8 93 45.8 0.8 - 1.7 0.00 - - -
Min     42.4 82 42.2 0.0 - 0.0 0.00 0.00 41.0 45.7