Northern Sonoma County Latest

25 Stations

15 Minute Data | America/Los_Angeles
as of 4/20/26 1:59 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 Max Temp (°F) Daily Min Temp (°F)
Bavarian Lion EFW 4/20/26 0145 44.2   3.3 - - - - - 0.00 0.00 44.7   3.9 44.0   3.4
Rockpile Lower (Cooley) 4/20/26 0130 49.0   3.7 86   43 45.0   14.0 3.0   1.3 SE | 128 6.0   2.6 0.00 0.00 49.5   3.9 49.0   3.4
Rockpile Upper (Cooley) 4/20/26 0145 45.8   3.6 93   49 43.9   15.4 3.5   0.4 ESE | 102 14.5   5.5 0.00 0.00 46.3   3.8 45.6   3.5
Lower Dry Creek Valley 4/20/26 0145 52.7   5.5 71   16 43.6   0.1 0.4   0.4 ENE | 75 3.7   3.7 0.00 0.00 53.2   4.9 52.6   5.8
Geyserville-South (Nervo Station) 4/20/26 0145 52.3   1.0 - - 0.5   0.4 SSW | 204 2.7   1.0 0.00 0.00 52.6   0.2 51.1   0.2
Franz Valley (Stornetta) 4/20/26 0145 42.8   3.1 90   2 40.0   3.5 0.9   0.4 E | 92 2.4   1.3 0.00 0.00 44.1   2.8 42.6   3.0
Geyserville (Ranch 3) 4/20/26 0145 51.8   2.6 66   17 40.9   3.3 0.2   0.2 NE | 40 1.2   0.4 0.00 0.00 51.9   1.9 50.8   2.0
Geyserville-North (Hoffman) 4/20/26 0145 51.4   4.4 76   14 44.1   0.0 0.8   0.2 ENE | 62 1.8   0.1 0.00 0.00 51.7   3.6 50.3   3.5
Knights Valley (Bavarian Lion) 4/20/26 0145 43.2   3.5 85   4 38.9   4.5 1.7   1.5 E | 98 2.9   1.4 0.00 0.00 45.6   1.7 43.1   3.1
HWY 128/Chalk Hill Rd (Landslide) 4/20/26 0100 47.2   2.1 69   23 37.4   9.5 2.8   2.3 N | 10 4.9   2.7 0.00 0.00 72.9   4.8 40.0   3.4
Newman Knights Valley 4/20/26 0145 44.0   3.2 78   6 37.7   5.1 1.7   1.6 ENE | 60 3.0   1.5 0.00 0.00 45.1   3.1 43.8   3.4
Jimtown-North (Piccolo Ranch 15) 4/20/26 0145 49.9   2.3 67   18 39.5   4.1 1.1   1.1 ESE | 110 2.9   2.9 0.00 0.00 50.3   1.2 48.3   1.0
Peterson (Ranch 09) 4/20/26 0145 49.8   0.9 68   18 39.6   5.1 1.0   0.4 SSW | 197 3.0   1.4 0.00 0.00 49.9   0.3 49.3   0.5
Cloverdale-SE (Ranch 38) 4/20/26 0145 52.1   0.0 77   13 45.2   4.9 2.5   1.4 SSE | 152 9.8   7.4 0.00 0.00 53.2   0.6 50.8   1.1
Geyserville-East (Ranch 40) 4/20/26 0130 52.0   0.3 76   11 44.6   4.4 6.5   5.4 ESE | 111 8.8   6.1 0.00 0.00 52.2   0.2 51.8   0.6
N Chalk Hill Rd (Ranch 63) 4/20/26 0145 45.9   1.0 83   6 41.1   3.0 0.1   0.1 SSE | 164 1.4   0.4 0.00 0.00 46.0   1.8 45.7   0.8
Cloverdale-East (Ranch 83) 4/20/26 0145 52.1   5.2 - - 0.3   0.1 SE | 138 1.6   0.1 0.00 0.00 52.3   4.0 50.0   3.7
Rawah - Crazy Creek 4/20/26 0145 51.7   2.3 80   4 45.8   1.2 1.1   0.4 NNE | 20 2.7   1.0 0.00 0.00 52.5   1.0 48.5   0.8
Lytton East (Hill 5) 4/20/26 0145 51.4   0.3 65   7 40.0   2.2 2.9   0.5 NE | 43 4.5   1.1 0.00 0.00 51.6   0.1 51.2   0.4
Lytton East (Shop Hill Bottom) 4/20/26 0145 51.6   2.6 64   13 40.0   2.2 2.5   1.5 NE | 37 4.0   1.7 0.00 0.00 51.9   1.6 51.4   2.6
Lytton West Hill (23PS) 4/20/26 0145 51.6   2.4 74   6 43.7   0.2 2.0   0.3 ENE | 65 3.0   0.0 0.00 0.00 52.4   1.8 51.3   2.3
Lytton West Lower (Lew 6) 4/20/26 0145 51.4   6.1 72   17 42.8   0.5 0.8   0.4 ENE | 74 2.1   0.5 0.00 0.00 51.6   5.0 51.2   6.2
Whitton Ranch (201e) 4/20/26 0145 50.9   4.2 68   12 40.9   0.0 1.2   0.7 S | 171 2.7   0.8 0.00 0.00 51.3   2.9 50.2   3.6
Upper Dry Creek Valley 4/20/26 0000 48.7   0.4 68   21 38.7   7.4 2.0   1.4 WNW | 288 3.8   1.6 0.00 0.00 71.7   5.6 39.5   1.2
Big River 4/20/26 0145 50.5   0.4 78   2 43.9   1.1 2.4   2.4 E | 94 4.0   2.9 0.00 0.00 52.2   1.0 50.4   0.4
Max     52.7 93 45.8 6.5 - 14.5 0.00 0.00 72.9 52.6
Avg     49.4 76 41.8 1.7 - 4.1 0.00 - - -
Min     42.8 64 37.4 0.1 - 1.2 0.00 0.00 44.1 40.0