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Northern Sonoma County Latest

24 Stations

15 Minute Data
as of 1/18/26 8:15 AM PST
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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)
Rockpile Upper (Cooley) 1/18/26 0815 59.7   3.3 19   6 17.6   6.0 2.5   0.4 N | 349 4.8   0.7 0.00 0.00 61.1   3.4 57.9   0.9
Rockpile Lower (Cooley) 1/18/26 0745 57.8   1.1 29   6 25.8   4.6 1.9   0.9 NNW | 334 3.6   0.7 0.00 0.00 59.5   3.8 52.0   4.4
Cloverdale-East (Ranch 83) 1/18/26 0815 48.7   2.2 - - 11.0   1.2 NNW | 341 19.6   0.7 0.00 0.00 51.0   2.4 38.0   5.8
Cloverdale-SE (Ranch 38) 1/18/26 0815 48.8   2.5 59   9 34.9   1.3 7.1   1.3 N | 352 11.0   2.4 0.00 0.00 53.1   0.5 46.0   0.7
Geyserville-North (Hoffman) 1/18/26 0815 38.8   4.0 95   1 37.5   3.8 1.3   0.3 E | 88 3.1   0.5 0.00 0.00 41.1   0.3 35.8   5.1
Geyserville (Ranch 3) 1/18/26 0800 40.9   7.4 100   0 40.8   7.3 3.5   2.5 W | 275 5.5   3.7 0.00 0.00 42.8   1.8 36.4   5.0
Geyserville-East (Ranch 40) 1/18/26 0815 47.2   0.1 72   1 38.6   0.3 2.2   1.8 N | 4 6.0   4.5 0.00 0.00 52.4   2.0 44.8   3.0
Geyserville-South (Nervo Station) 1/18/26 0815 41.1   0.1 - - 0.0   0.1 S | 191 1.4   0.7 0.00 0.01 46.8   2.0 40.3   3.7
Peterson (Ranch 09) 1/18/26 0815 34.3   2.2 99   0 33.9   2.1 0.4   0.1 ENE | 73 1.7   0.3 0.00 0.00 39.4   2.7 32.5   2.7
Rawah - Crazy Creek 1/18/26 0815 39.7   2.1 100   0 39.7   2.1 0.7   0.3 NNW | 336 2.6   0.1 0.00 0.00 44.2   2.2 37.0   3.7
Whitton Ranch (201e) 1/18/26 0815 35.9   4.9 100   0 35.9   4.9 0.3   0.3 NNE | 28 1.4   1.4 0.00 0.00 41.0   3.5 32.7   3.9
Lytton East (Shop Hill Bottom) 1/18/26 0815 37.4   4.2 99   0 37.2   4.2 0.4   0.1 NE | 34 1.9   0.8 0.00 0.00 42.2   2.9 34.0   2.6
Lytton West Lower (Lew 6) 1/18/26 0815 35.8   2.2 100   0 35.8   2.2 0.3   0.2 NE | 52 1.3   0.1 0.00 0.00 40.4   0.7 33.8   2.1
Lytton West Hill (23PS) 1/18/26 0815 41.1   2.8 91   9 38.7   0.5 2.0   0.7 NNW | 346 5.6   2.7 0.00 0.00 44.8   0.5 40.1   4.3
Lytton East (Hill 5) 1/18/26 0815 39.9   3.8 95   1 38.6   3.4 0.8   0.1 ENE | 58 2.8   1.0 0.00 0.00 43.6   0.6 38.7   3.6
Jimtown-North (Piccolo Ranch 15) 1/18/26 0815 36.7   4.4 100   0 36.7   4.4 0.3   0.0 NNE | 16 2.0   0.4 0.00 0.00 40.7   2.6 33.5   3.5
Jimtown-NE (Red Fan) 8/27/25 0915 61.6   2.2 77   9 54.4   0.8 3.4   1.4 S | 177 6.6   1.0 0.00 0.00 61.8   2.1 52.6   3.7
HWY 128/Chalk Hill Rd (Landslide) 1/18/26 0800 33.2   3.3 100   0 33.2   3.3 0.4   0.0 WSW | 237 1.6   0.1 0.00 0.00 39.2   2.7 32.1   2.7
N Chalk Hill Rd (Ranch 63) 1/18/26 0815 35.1   3.4 100   0 35.0   3.4 0.0   0.7 N | 0 0.0   2.1 0.00 0.00 38.7   2.7 32.9   3.5
Knights Valley (Bavarian Lion) 1/18/26 0815 33.4   3.0 97   0 32.7   2.9 1.6   1.0 SE | 128 2.8   0.0 0.00 0.00 39.3   3.0 31.6   2.7
Bavarian Lion EFW 1/18/26 0815 36.4   3.5 - - - - - 0.00 0.00 40.6   2.4 32.5   3.1
Franz Valley (Stornetta) 1/18/26 0815 32.9   2.7 98   1 32.3   2.8 0.6   0.2 SE | 137 2.0   0.7 0.00 0.00 36.9   2.8 31.1   2.5
Upper Dry Creek Valley 1/18/26 0815 39.7   1.6 97   1 38.8   1.2 1.1   1.1 NW | 324 2.7   2.7 0.00 0.00 42.3   2.1 36.7   3.4
Lower Dry Creek Valley 1/18/26 0815 36.6   0.9 100   0 36.6   0.9 0.2   0.2 SW | 230 1.6   1.6 0.00 0.00 40.3   0.0 34.0   2.8
Max     59.7 100 40.8 11.0 - 19.6 0.00 0.01 61.1 57.9
Avg     40.5 87 35.0 1.8 - 3.9 0.00 - - -
Min     32.9 19 17.6 0.0 - 0.0 0.00 0.00 36.9 31.1

Latest Observation

34 Stations

15 Minute Data | America/Los_Angeles
as of 1/18/26 8:15 AM PST
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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)
Mark West-North (Ranch 14) 1/18/26 0815 36.2   0.5 98   0 35.7   0.5 0.1   0.1 NNW | 331 1.1   1.1 0.00 0.00 42.2   2.8 34.8   2.8
Bisordi (Fulton) 1/18/26 0815 34.8   0.1 99   0 34.5   0.0 0.8   0.8 E | 90 2.0   1.1 0.00 0.00 41.0   2.3 33.4   2.8
Fulton-SE (Barnes Rd) 1/18/26 0815 35.8   0.1 98   0 35.2   0.1 0.7   0.7 NE | 51 1.7   1.7 0.00 0.00 42.2   1.3 34.2   3.0
Fulton-SW (Ranch 21) 1/18/26 0815 34.8   0.6 0   0 -71.5   0.4 0.2   0.0 NNE | 14 1.5   0.2 0.00 0.00 41.7   0.3 32.8   1.8
Healdsburg-South (Sodini) 1/18/26 0815 36.9   1.1 100   0 36.9   1.1 0.2   0.2 ENE | 71 2.1   2.1 0.00 0.00 42.5   2.2 35.2   3.5
Windsor-East (Ranch 16) 1/18/26 0815 35.5   2.0 100   0 35.5   2.0 0.4   0.4 ENE | 57 2.1   2.1 0.00 0.00 43.2   2.7 33.9   2.4
Santa Rosa-NW (Goldfields) 1/18/26 0815 35.2   1.9 100   0 35.2   1.9 0.2   0.2 N | 8 1.1   1.1 0.00 0.00 42.3   0.9 33.4   2.2
Goldfields Remote 1/18/26 0815 35.1   0.4 - - - - - - - 42.2   1.8 33.0   2.1
NW Santa Rosa (Piner Road) 1/18/26 0815 33.9   1.6 100   0 33.8   1.6 0.0   0.0 NE | 43 0.6   0.6 0.00 0.00 41.0   3.2 32.7   2.0
River Rd South (Denner Ranch) 1/18/26 0815 34.0   1.4 100   0 34.0   1.4 0.2   0.3 WSW | 250 1.3   0.4 - - 41.5   1.0 33.5   2.4
West Santa Rosa (LOV Vineyard) 1/18/26 0815 34.6   1.9 100   0 34.6   1.9 0.0   0.0 N | 0 0.0   0.0 0.00 0.01 41.5   2.8 33.7   1.9
Guerneville Rd (Prokopakis) 1/18/26 0815 35.9   2.0 100   0 35.9   2.0 - - - 0.00 0.00 42.6   2.7 34.9   1.9
SunnyView Vineyard (SCWC) 1/18/26 0815 33.9   2.2 100   0 33.9   2.2 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 40.0   3.6 31.9   1.4
Guerneville Rd West (Balletto) 1/18/26 0815 34.4   1.7 100   0 34.3   1.7 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 41.4   3.7 33.5   1.7
Sanchietti Ranch 1/18/26 0815 36.1   1.5 100   0 36.1   1.5 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 42.4   3.7 34.8   1.1
Occidental Rd (Sebastopol) 1/18/26 0815 34.0   0.9 100   0 34.0   0.9 0.0   0.0 NW | 309 1.3   1.3 0.00 0.01 42.6   3.6 32.2   0.6
Lower Westside Rd (Ranch 12) 1/18/26 0815 37.6   3.3 96   1 36.7   3.1 0.0   0.0 N | 0 0.0   0.7 0.00 0.00 43.8   0.1 36.7   3.6
Guerneville (Laughlin Rd) 1/18/26 0815 41.4   3.7 99   0 41.1   3.7 0.2   0.1 WSW | 254 1.4   0.7 0.00 0.01 45.1   2.2 41.3   4.0
Korbel (Winery) 1/18/26 0815 42.2   3.1 100   0 42.2   3.1 1.0   0.0 NNE | 14 2.3   0.1 0.00 0.00 46.3   2.5 42.0   2.9
Forestville (Shone Farms) 1/18/26 0815 40.9   2.9 97   0 40.2   3.0 1.0   0.9 WNW | 288 2.0   0.9 0.01 0.01 46.4   1.2 36.2   2.6
Forestville-NE (Ranch 30) 1/18/26 0815 37.9   0.7 100   0 37.9   0.7 0.3   0.2 N | 9 1.5   0.0 0.00 0.01 43.5   1.8 37.5   1.4
Foggy Bend (Ranch 41) 1/18/26 0815 39.1   1.3 99   0 38.8   1.3 0.1   0.1 SW | 222 1.0   0.7 0.00 0.00 43.3   1.6 38.6   1.1
Rawah - Last Stop 1/18/26 0815 36.3   2.7 100   0 36.2   2.7 0.8   0.8 NW | 323 2.7   2.7 0.00 0.00 41.6   2.9 33.6   1.9
Green Valley Vineyard 1/18/26 0815 41.6   1.3 99   0 41.2   1.3 2.2   0.0 WNW | 298 3.7   0.2 0.00 0.00 45.3   0.9 39.9   3.2
Park Royal 1/18/26 0815 34.4   1.7 100   0 34.4   1.8 - - - 0.00 0.00 39.9   3.4 32.6   1.4
Green Valley (Sanchietti) 1/18/26 0815 35.6   2.2 - - - - - - - 40.3   3.2 35.4   2.8
Keefer Ranch (Green Valley) 1/18/26 0815 34.6   2.4 99   0 34.3   2.3 - - - 0.00 0.00 39.8   2.3 34.0   2.8
Graton-West (Dutton Ranch) 1/18/26 0815 35.8   0.8 100   0 35.8   0.8 0.4   0.2 SSE | 167 1.8   0.0 0.00 0.00 41.2   2.5 34.9   2.9
Graton-South (Mill Station Rd) 1/18/26 0815 33.8   1.6 100   0 33.6   1.5 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 40.0   2.7 33.2   2.2
Occidental (Horseshoe Bend) 1/18/26 0815 50.4   0.4 61   17 37.7   6.7 - - - 0.00 0.00 55.0   0.4 48.4   0.6
Sexton Valley (Jacqueline's Blk) 1/18/26 0815 33.6   1.7 98   0 33.2   1.7 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 39.7   2.4 33.3   2.7
Sebastopol Hills (Burnside Rd) 1/18/26 0815 44.5   1.2 89   8 41.3   1.0 2.3   1.7 NNE | 21 4.3   0.8 0.00 0.00 49.5   3.0 43.3   1.0
Pleasant Hill 1/18/26 0815 42.0   0.8 97   2 41.1   1.2 0.9   0.8 W | 279 2.3   1.3 0.00 0.00 46.7   1.6 41.0   2.0
Seaview/Fort Ross (Hirsch) 1/18/26 0815 59.7   1.0 27   5 25.5   3.0 2.7   0.1 E | 100 5.0   0.4 0.00 0.00 64.2   3.4 59.0   1.5
Max     59.7 100 42.2 2.7 - 5.0 0.01 0.01 64.2 59.0
Avg     37.7 92 32.8 0.5 - 1.5 0.00 - - -
Min     33.6 0 -71.5 0.0 - 0.0 0.00 0.00 39.7 31.9

Southern Sonoma County Latest

20 Stations

15 Minute Data | America/Los_Angeles
as of 1/18/26 8:15 AM PST
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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)
Upper Rincon Valley 1/18/26 0815 49.9   1.2 57   5 35.2   3.3 1.6   0.3 N | 7 4.1   0.4 0.00 0.00 46.6   1.2 54.7   5.7
Lower Bennett Valley 1/18/26 0815 34.8   2.3 100   0 34.8   2.3 0.3   0.4 W | 266 1.1   1.1 0.00 0.00 31.8   2.9 40.8   4.2
Kenwood (Wildwood) 1/18/26 0815 40.2   4.9 100   0 40.2   4.9 0.8   0.3 N | 3 2.8   0.7 0.00 0.00 35.6   1.5 44.0   1.5
Sonoma Valley (Bedrock) 1/18/26 0815 36.0   0.3 98   0 35.4   0.4 - - - 0.00 0.00 33.8   0.4 42.4   2.7
Sonoma-West (Arnold) 1/18/26 0815 38.0   0.1 100   0 38.0   0.1 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 34.6   1.8 43.1   5.2
Sonoma Valley HS 1/18/26 0815 38.4   3.6 100   0 38.4   3.7 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 35.4   2.8 42.0   3.8
Sonoma East (Bundschu01) 1/18/26 0815 37.1   2.9 98   0 36.6   2.9 0.2   0.0 S | 170 1.3   0.2 0.00 0.00 34.2   2.8 40.3   1.7
Schellville (Sasaki) 1/18/26 0815 36.2   1.9 96   0 35.4   2.0 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 34.0   3.2 42.0   3.2
Sonoma-SE (Napoli) 1/18/26 0815 37.9   2.2 96   0 37.0   2.2 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 35.2   2.3 41.4   1.4
Ricci Vineyards (Carneros) 1/18/26 0815 37.0   4.0 98   0 36.3   4.0 0.3   0.1 NNW | 331 1.0   0.4 0.00 0.00 34.5   3.3 41.3   1.4
Carneros (Ranch 71) 1/18/26 0815 46.8   1.7 92   4 44.4   0.6 0.1   0.0 WSW | 250 1.6   0.2 0.00 0.00 44.4   1.5 54.4   2.9
Carneros Upper (Ranch 81) 1/18/26 0815 46.7   0.9 91   5 44.1   0.7 1.4   0.5 SW | 228 3.3   0.1 - - 45.9   0.2 53.6   1.4
Carneros Lower (Ranch 81) 1/18/26 0815 42.6   3.0 0   0 -71.8   2.2 0.0   0.0 SSE | 154 1.0   0.2 0.00 0.00 36.8   2.1 45.4   4.3
Rohnert Park-West (Stony Point) 1/18/26 0815 35.5   0.6 99   0 35.2   0.7 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 32.3   0.1 43.1   6.8
Cartograph Wines Base 1/18/26 0815 42.7   2.0 99   1 42.5   1.8 0.5   0.3 S | 180 1.6   0.1 0.00 0.00 41.7   2.7 47.6   1.3
Cartograph Wines Remote 1/18/26 0815 37.4   2.4 - - - - - - - 34.2   1.7 42.0   1.7
Rice-Spivak Vineyard 1/18/26 0815 33.4   0.0 - - - - - - - 30.6   0.6 39.7   4.0
Penngrove (Asellus) 1/18/26 0815 36.9   2.6 98   0 36.4   2.7 1.1   1.1 NNW | 335 2.0   1.4 0.00 0.00 33.4   1.9 43.4   5.4
Roger's Creek (Ranch 50) 1/18/26 0815 46.4   1.6 93   7 44.4   0.4 5.4   2.8 NE | 50 9.8   3.9 0.00 0.00 45.7   0.1 54.3   2.0
Petaluma (Ranch 10) 1/18/26 0730 35.2   1.2 100   4 35.1   2.2 0.1   0.0 ENE | 58 0.9   0.1 0.00 0.00 34.8   1.1 41.0   0.5
Max     49.9 100 44.4 5.4 - 9.8 0.00 0.00 46.6 54.7
Avg     39.4 90 32.1 0.7 - 1.8 0.00 - - -
Min     33.4 0 -71.8 0.0 - 0.0 0.00 0.00 30.6 39.7
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