Southern Sonoma County Latest

12 Stations

15 Minute Data
as of 5/20/26 10:27 PM 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 5/20/26 2215 51.6   0.2 80   0 45.6   0.3 0.5 SW | 223 2.1   0.1 0.00 0.00 42.4   3.5 85.7   2.0
Kenwood (Wildwood) 5/20/26 2215 61.2   1.8 54   4 44.6   4.0 2.7 NE | 43 3.7   0.0 0.00 0.00 45.1   1.5 87.8   0.2
Sonoma Valley (Bedrock) 5/20/26 2215 59.4   3.2 53   13 42.5   4.3 - - - 0.00 0.00 44.4   0.3 88.0   0.2
Sonoma-West (Arnold) 5/20/26 2215 54.9   1.9 70   0 45.4   1.7 1.9 E | 81 2.8   0.1 0.00 0.00 44.0   4.2 90.9   0.1
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) 5/20/26 2215 56.2   0.7 66   3 45.1   0.4 0.0 N | 0 0.0   2.4 0.00 0.00 44.9   3.7 89.1   3.1
Carneros (Ranch 71) 5/20/26 2215 61.5   3.9 51   14 43.0   4.7 0.6 NNW | 332 2.0   1.9 0.00 0.00 55.6   0.7 85.7   1.9
Carneros Upper (Ranch 81) 5/20/26 2215 61.4   4.5 52   17 43.8   5.9 0.3 SE | 133 2.7   3.4 - - 55.0   2.1 87.4   1.9
Carneros Lower (Ranch 81) 5/20/26 2215 56.5   1.3 71   11 47.2   3.3 0.0 NW | 319 0.8   2.3 0.00 0.00 47.7   4.6 86.1   5.0
Rohnert Park-West (Stony Point) 5/20/26 2215 51.8   1.2 85   5 47.4   0.4 0.0 N | 0 0.0   0.0 0.00 0.00 42.5   1.2 80.6   5.0
Penngrove (Asellus) 5/20/26 2215 50.1   0.2 87   5 46.3   1.5 0.0 N | 0 0.0   0.9 0.00 0.00 42.2   1.7 86.4   2.7
Petaluma (Ranch 10) 5/20/26 2215 54.6   0.8 75   3 46.8   1.9 2.0 NNW | 329 4.1   2.6 0.00 0.00 42.6   0.9 88.1   2.3
Max     61.5 87 47.4 2.7 - 4.1 0.00 0.00 55.6 90.9
Avg     56.3 68 45.3 0.8 - 1.8 0.00 - - -
Min     50.1 51 42.5 0.0 - 0.0 0.00 0.00 42.2 80.6