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Northern Sonoma County Latest

24 Stations

15 Minute Data
as of 12/15/25 10:31 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) 12/15/25 1030 59.2   5.4 41   17 35.4   3.8 1.2   1.7 NW | 319 3.7   3.3 0.00 0.00 59.8   5.6 50.4   9.6
Rockpile Lower (Cooley) 12/15/25 1015 59.0   7.8 52   20 41.6   1.2 0.9   0.1 SSW | 204 2.9   0.0 0.00 0.00 59.7   7.3 44.4   4.4
Cloverdale-East (Ranch 83) 12/15/25 1030 49.2   9.2 - - 1.9   0.7 SSW | 196 4.1   0.4 0.00 0.00 50.7   10.1 36.9   4.8
Cloverdale-SE (Ranch 38) 12/15/25 1030 49.4   9.7 88   11 46.1   6.6 3.2   0.2 WNW | 296 7.0   1.2 0.00 0.00 50.6   10.4 36.6   4.7
Geyserville-North (Hoffman) 12/15/25 1015 41.7   1.6 97   0 41.0   1.6 1.0   0.1 SE | 139 2.6   0.1 0.00 0.00 42.4   1.8 38.8   4.2
Geyserville (Ranch 3) 12/15/25 1030 42.7   1.8 100   0 42.6   1.8 0.5   0.2 NE | 45 2.6   0.3 0.00 0.00 43.2   2.1 39.2   4.4
Geyserville-East (Ranch 40) 12/15/25 1030 42.7   3.0 100   0 42.8   3.0 2.3   0.1 SSW | 213 4.2   1.8 0.00 0.00 44.2   2.8 36.5   3.1
Geyserville-South (Nervo Station) 12/15/25 1030 42.2   1.1 - - 0.8   0.5 E | 89 2.7   0.3 0.00 0.01 42.5   0.9 39.0   4.8
Peterson (Ranch 09) 12/15/25 1030 41.2   1.1 99   0 41.0   1.1 0.9   0.5 NE | 38 2.5   0.5 0.00 0.00 41.4   1.2 38.5   4.0
Rawah - Crazy Creek 12/15/25 1030 43.0   1.1 100   0 43.0   1.1 1.0   0.4 NNE | 26 3.1   0.9 0.00 0.00 43.0   0.9 39.7   3.8
Whitton Ranch (201e) 12/15/25 1030 42.3   1.5 100   0 42.3   1.5 1.0   0.4 NE | 55 3.0   0.6 0.00 0.01 42.7   1.5 38.9   4.2
Lytton East (Shop Hill Bottom) 12/15/25 1030 42.3   1.8 99   0 41.9   1.8 1.4   0.1 S | 189 2.9   0.3 0.00 0.00 42.7   1.6 39.0   5.2
Lytton West Lower (Lew 6) 12/15/25 1030 42.2   1.5 100   0 42.2   1.5 1.1   0.1 S | 177 3.0   0.8 0.00 0.00 42.6   1.6 39.4   4.6
Lytton West Hill (23PS) 12/15/25 1030 42.5   1.7 100   0 42.5   1.7 0.7   0.6 WSW | 248 2.3   1.1 0.00 0.01 43.0   2.0 39.2   3.5
Lytton East (Hill 5) 12/15/25 1030 41.8   1.7 99   0 41.5   1.6 1.9   0.6 S | 191 3.2   0.2 0.00 0.00 42.3   1.3 38.8   5.6
Jimtown-North (Piccolo Ranch 15) 12/15/25 1030 42.5   0.9 100   0 42.5   0.9 0.8   1.3 WNW | 300 3.3   2.4 0.00 0.01 42.9   0.7 39.3   3.2
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) 12/15/25 1000 42.5   0.6 100   0 42.5   0.6 2.3   1.0 SW | 214 3.9   0.0 0.00 0.00 42.7   0.2 38.2   1.6
N Chalk Hill Rd (Ranch 63) 12/15/25 1030 41.8   1.0 100   0 41.7   1.0 0.6   3.0 W | 279 2.5   3.4 0.00 0.00 42.3   1.2 37.3   1.5
Knights Valley (Bavarian Lion) 12/15/25 1015 46.5   5.0 96   2 45.5   4.4 1.2   0.2 NNE | 19 3.4   1.2 0.00 0.01 46.8   5.0 36.0   0.8
Bavarian Lion EFW 12/15/25 1030 48.6   5.5 - - - - - 0.00 0.00 49.3   5.7 36.0   0.7
Franz Valley (Stornetta) 12/15/25 1030 47.6   4.5 87   11 44.0   1.4 4.9   3.3 NNW | 338 7.6   3.9 0.00 0.01 48.1   4.8 34.2   2.1
Upper Dry Creek Valley 12/15/25 1030 43.6   3.0 98   0 43.1   3.0 0.6   1.1 E | 94 2.7   0.9 0.00 0.00 44.5   3.4 37.8   2.1
Lower Dry Creek Valley 12/15/25 1015 42.2   2.0 100   0 42.3   2.0 0.6   0.6 NNE | 23 2.4   0.8 0.00 0.01 42.7   2.2 39.4   3.2
Max     59.2 100 46.1 4.9 - 7.6 0.00 0.01 59.8 50.4
Avg     45.1 93 42.3 1.4 - 3.4 0.00 - - -
Min     41.2 41 35.4 0.5 - 2.3 0.00 0.00 41.4 34.2

Latest Observation

34 Stations

15 Minute Data | America/Los_Angeles
as of 12/15/25 10:31 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) 12/15/25 1030 42.0   0.8 99   0 41.7   0.8 0.9   0.2 ENE | 57 2.9   0.1 0.00 0.00 42.4   0.8 39.2   2.0
Bisordi (Fulton) 12/15/25 1030 41.7   1.1 100   0 41.7   1.1 1.3   0.4 N | 352 3.1   1.0 0.00 0.01 42.0   0.9 39.4   2.0
Fulton-SE (Barnes Rd) 12/15/25 1030 41.7   1.1 96   2 40.7   1.6 1.7   0.2 SW | 224 4.4   0.9 0.00 0.00 42.3   0.5 39.4   1.9
Fulton-SW (Ranch 21) 12/15/25 1030 41.0   0.8 0   0 -68.0   0.5 0.6   0.0 WSW | 248 2.6   0.4 0.00 0.01 41.5   0.7 39.4   2.3
Healdsburg-South (Sodini) 12/15/25 1030 43.1   0.9 100   0 43.1   0.9 0.1   0.2 E | 83 2.6   0.6 0.00 0.01 43.2   0.8 39.7   3.7
Windsor-East (Ranch 16) 12/15/25 1030 41.6   1.9 100   0 41.6   1.9 1.1   0.7 SSW | 203 3.2   0.1 0.00 0.00 42.0   1.6 37.5   1.4
Santa Rosa-NW (Goldfields) 12/15/25 1030 41.7   0.6 100   0 41.7   0.6 1.4   1.0 SW | 217 3.4   1.4 0.00 0.01 41.7   0.6 39.6   2.0
Goldfields Remote 12/15/25 1030 41.9   1.3 - - - - - - - 42.0   1.3 39.6   1.9
NW Santa Rosa (Piner Road) 12/15/25 1030 41.0   0.7 100   0 41.0   0.7 0.6   0.2 WSW | 258 2.0   1.1 0.00 0.00 41.6   0.5 39.3   2.0
River Rd South (Denner Ranch) 12/15/25 1030 41.1   0.8 100   0 41.1   0.8 1.3   0.1 SE | 133 3.1   0.4 - - 41.3   1.0 39.6   2.1
West Santa Rosa (LOV Vineyard) 12/15/25 1030 41.0   0.8 100   0 41.0   0.8 0.9   0.1 NW | 311 2.3   0.0 0.00 0.00 41.3   0.7 39.3   2.0
Guerneville Rd (Prokopakis) 12/15/25 1030 41.9   0.9 100   0 41.9   0.9 - - - 0.00 0.01 42.1   0.8 39.8   1.7
SunnyView Vineyard (SCWC) 12/15/25 1030 41.3   0.9 100   0 41.3   0.9 0.6   0.3 E | 100 2.3   0.3 0.00 0.01 41.8   0.6 39.1   1.8
Guerneville Rd West (Balletto) 12/15/25 1030 41.4   1.0 100   0 41.4   1.0 0.8   0.6 SSW | 208 3.0   0.3 0.00 0.01 41.7   1.0 39.6   1.8
Sanchietti Ranch 12/15/25 1030 42.5   1.4 100   0 42.5   1.4 2.0   0.6 E | 88 4.4   0.1 0.00 0.01 42.6   1.2 40.0   0.6
Occidental Rd (Sebastopol) 12/15/25 1030 41.7   0.6 100   0 41.7   0.6 1.8   0.3 SSW | 206 4.2   0.2 0.00 0.01 42.3   0.4 38.8   0.9
Lower Westside Rd (Ranch 12) 12/15/25 1030 42.2   1.4 100   0 42.2   1.4 0.5   1.6 S | 173 2.3   2.8 0.00 0.00 42.6   1.6 38.9   1.9
Guerneville (Laughlin Rd) 12/15/25 1030 44.4   1.9 94   2 42.7   1.3 1.0   0.8 SSW | 197 2.8   1.5 0.00 0.00 44.4   1.9 40.5   0.8
Korbel (Winery) 12/15/25 1030 43.8   1.5 91   1 41.3   1.3 1.2   1.1 WNW | 290 3.4   1.1 0.00 0.00 43.8   1.5 40.2   0.8
Forestville (Shone Farms) 12/15/25 1030 41.4   0.1 98   0 40.8   0.1 1.4   0.3 E | 96 3.6   0.1 0.00 0.01 42.5   0.3 37.6   2.3
Forestville-NE (Ranch 30) 12/15/25 1030 41.5   0.1 100   0 41.6   0.1 1.7   0.4 S | 184 4.6   0.8 0.00 0.00 41.5   0.1 38.6   2.2
Foggy Bend (Ranch 41) 12/15/25 1030 42.3   0.2 100   0 42.4   0.2 0.8   1.9 S | 170 1.9   2.6 0.00 0.00 42.6   0.2 39.9   2.0
Rawah - Last Stop 12/15/25 1030 42.1   1.1 100   0 42.1   1.1 1.0   0.4 E | 99 2.6   0.8 0.00 0.01 42.1   1.1 40.1   2.3
Green Valley Vineyard 12/15/25 1030 40.7   1.9 99   0 40.5   1.9 0.9   0.6 E | 98 2.8   0.4 0.00 0.01 41.1   1.9 39.2   1.8
Park Royal 12/1/25 2045 38.9   4.8 92   2 36.9   5.4 - - - 0.00 0.00 57.4   3.9 38.6   2.5
Green Valley (Sanchietti) 12/15/25 1030 41.6   1.8 - - - - - - - 42.0   1.8 40.3   1.8
Keefer Ranch (Green Valley) 12/15/25 1030 41.6   2.1 100   0 41.6   2.2 - - - 0.00 0.01 41.7   2.2 40.2   1.8
Graton-West (Dutton Ranch) 12/15/25 1030 41.6   1.7 100   0 41.6   1.6 0.9   0.7 ENE | 77 2.6   0.8 0.00 0.01 41.9   1.5 39.8   1.4
Graton-South (Mill Station Rd) 12/15/25 1030 41.1   1.5 100   0 41.1   1.5 0.0   0.4 NNW | 327 1.9   1.2 0.00 0.01 41.4   1.5 38.9   1.1
Occidental (Horseshoe Bend) 12/15/25 1030 44.2   0.5 98   1 43.6   0.1 - - - 0.00 0.00 44.7   0.1 36.5   2.8
Sexton Valley (Jacqueline's Blk) 12/15/25 1030 41.6   1.4 100   0 41.6   1.4 1.7   0.6 NNE | 31 3.8   0.1 0.00 0.00 41.8   1.4 39.3   1.4
Sebastopol Hills (Burnside Rd) 12/15/25 1030 40.7   1.2 100   0 40.7   1.2 0.9   0.1 NNE | 19 4.0   0.4 0.00 0.00 41.0   1.2 38.1   0.7
Pleasant Hill 12/15/25 1030 41.0   0.8 99   0 40.7   0.6 0.9   1.6 NNE | 20 3.2   1.6 0.00 0.00 41.4   0.7 38.4   0.9
Seaview/Fort Ross (Hirsch) 12/15/25 1030 55.7   5.5 57   29 40.8   5.6 1.8   0.4 N | 349 4.2   0.1 0.00 0.00 59.8   8.8 47.7   4.9
Max     55.7 100 43.6 2.0 - 4.6 0.00 0.01 59.8 47.7
Avg     42.3 95 38.1 1.1 - 3.1 0.00 - - -
Min     40.7 0 -68.0 0.0 - 1.9 0.00 0.00 41.0 36.5

Southern Sonoma County Latest

20 Stations

15 Minute Data | America/Los_Angeles
as of 12/15/25 10:31 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 12/15/25 1030 46.6   4.1 84   14 42.1   0.1 2.5   1.2 SSW | 205 3.9   0.6 0.00 0.00 39.4   2.2 51.1   7.8
Lower Bennett Valley 12/15/25 1030 44.8   1.8 100   0 44.8   1.8 3.2   2.4 NNW | 328 7.9   4.8 0.00 0.00 34.0   2.7 45.5   2.2
Kenwood (Wildwood) 12/15/25 1030 40.3   0.4 100   0 40.3   0.4 2.7   1.5 SSW | 211 6.1   3.2 0.00 0.01 36.7   4.2 40.6   0.5
Sonoma Valley (Bedrock) 12/15/25 1030 39.5   1.0 99   0 39.1   1.0 - - - 0.00 0.00 36.4   1.9 39.9   1.1
Sonoma-West (Arnold) 12/15/25 1030 42.0   2.2 100   0 42.0   2.2 1.3   0.2 ENE | 58 3.5   0.5 0.00 0.00 39.2   1.6 42.0   1.8
Sonoma Valley HS 12/15/25 1030 41.4   1.9 100   0 41.4   1.9 1.9   0.7 NE | 49 3.8   0.5 0.00 0.00 39.4   1.6 41.6   1.6
Sonoma East (Bundschu01) 12/15/25 1030 41.9   1.3 98   0 41.3   1.3 1.4   0.8 SE | 136 4.6   2.0 0.00 0.00 39.6   1.3 42.1   1.4
Schellville (Sasaki) 12/13/25 1900 38.2   4.7 91   2 35.7   5.1 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 37.7   4.1 49.8   2.1
Sonoma-SE (Napoli) 12/15/25 1030 42.3   1.5 96   0 41.3   1.3 0.4   0.2 S | 175 4.1   0.7 0.00 0.00 39.6   1.3 42.5   1.5
Ricci Vineyards (Carneros) 12/15/25 1030 42.1   1.7 96   2 40.9   1.2 3.1   1.5 ESE | 109 5.5   1.3 0.00 0.00 39.8   1.4 42.3   1.7
Carneros (Ranch 71) 12/15/25 1030 40.7   1.5 100   0 40.6   1.5 2.2   0.7 SSE | 147 4.3   1.1 0.00 0.00 38.7   1.6 41.0   1.5
Carneros Upper (Ranch 81) 12/15/25 1030 41.0   1.9 100   0 41.0   1.9 2.9   1.0 S | 172 6.1   1.5 - - 39.0   1.5 41.2   1.7
Carneros Lower (Ranch 81) 12/15/25 1015 41.2   1.8 100   0 41.2   1.9 2.4   1.0 SSE | 166 5.3   1.7 0.00 0.00 39.6   1.2 41.6   1.3
Rohnert Park-West (Stony Point) 12/15/25 1030 41.4   1.8 100   0 41.4   1.8 3.0   0.3 E | 82 6.9   1.3 0.00 0.00 38.9   0.4 41.6   1.8
Cartograph Wines Base 12/15/25 1030 41.3   1.7 100   0 41.3   1.7 2.8   0.5 ESE | 109 5.8   0.4 0.00 0.00 38.6   0.5 41.4   1.8
Cartograph Wines Remote 12/15/25 1030 42.3   1.5 - - - - - - - 39.2   0.5 42.4   1.7
Rice-Spivak Vineyard 12/15/25 1030 41.9   1.5 - - - - - - - 39.2   0.4 42.2   1.6
Penngrove (Asellus) 12/15/25 1030 41.4   0.6 99   0 41.0   0.7 7.0   2.2 SE | 125 10.3   2.9 0.00 0.00 38.5   0.9 41.6   0.4
Roger's Creek (Ranch 50) 12/15/25 1030 39.9   1.5 100   0 39.9   1.5 4.3   2.3 E | 91 9.6   6.1 0.00 0.01 37.5   2.7 40.1   0.2
Petaluma (Ranch 10) 12/15/25 1030 42.6   1.4 100   0 42.6   1.4 2.7   1.9 SE | 136 4.3   1.3 0.00 0.00 39.8   1.7 43.0   1.5
Max     46.6 100 44.8 7.0 - 10.3 0.00 0.01 39.8 51.1
Avg     41.8 98 41.3 2.7 - 5.8 0.00 - - -
Min     39.5 84 39.1 0.4 - 3.5 0.00 0.00 34.0 39.9
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