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Northern Sonoma County Latest

24 Stations

15 Minute Data
as of 2/21/26 4:00 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) 2/21/26 0345 35.3   1.9 88   14 32.1   6.0 7.6   4.7 ESE | 122 17.8   0.4 0.00 0.00 37.2   3.5 35.1   4.3
Rockpile Lower (Cooley) 2/21/26 0330 38.8   1.8 81   14 33.6   6.3 0.7   2.3 SE | 140 2.5   4.5 0.00 0.00 40.2   2.9 38.3   4.5
Cloverdale-East (Ranch 83) 2/21/26 0345 33.0   1.6 - - 1.0   2.2 NW | 321 2.0   3.3 0.00 0.00 34.4   0.7 31.4   0.6
Cloverdale-SE (Ranch 38) 2/21/26 0345 39.4   3.6 84   4 35.0   2.5 1.5   6.0 ENE | 67 3.3   9.8 0.00 0.00 40.1   1.9 36.3   0.9
Geyserville-North (Hoffman) 2/21/26 0345 32.6   3.5 95   9 31.4   1.0 0.9   3.4 WSW | 247 2.7   3.6 0.00 0.00 34.0   5.2 31.3   3.6
Geyserville (Ranch 3) 2/21/26 0345 33.4   4.0 100   18 33.4   0.9 1.5   4.0 WSW | 256 2.7   6.4 0.00 0.00 34.8   5.1 33.0   3.3
Geyserville-East (Ranch 40) 2/21/26 0345 38.0   3.9 87   1 34.5   3.7 3.0   3.1 NE | 36 4.3   5.6 0.00 0.00 43.8   6.6 36.2   2.3
Geyserville-South (Nervo Station) 2/21/26 0345 35.6   0.2 - - 0.9   1.3 NW | 324 2.7   10.4 0.00 0.00 38.9   2.1 34.6   0.5
Peterson (Ranch 09) 2/21/26 0345 32.7   0.3 97   6 31.8   1.3 1.8   1.5 NNW | 335 3.3   2.3 0.00 0.00 34.1   5.7 32.5   0.3
Rawah - Crazy Creek 2/21/26 0345 33.2   2.8 97   0 32.4   2.9 1.1   0.8 SE | 129 3.8   1.7 0.00 0.00 36.2   1.4 33.1   2.8
Whitton Ranch (201e) 2/21/26 0345 32.1   0.7 100   3 32.0   1.5 1.9   1.6 NNW | 334 5.2   3.4 0.00 0.00 34.2   6.3 31.4   0.4
Lytton East (Shop Hill Bottom) 2/21/26 0345 32.0   5.1 96   15 31.1   0.8 1.3   3.4 E | 87 3.8   5.0 0.00 0.00 34.4   6.2 31.8   3.5
Lytton West Lower (Lew 6) 2/21/26 0345 31.6   2.4 100   10 31.5   0.2 0.7   2.3 ENE | 63 3.6   0.6 0.00 0.00 34.2   4.9 31.3   2.1
Lytton West Hill (23PS) 2/21/26 0345 34.1   2.9 98   14 33.5   1.1 2.3   1.7 W | 268 4.3   3.3 0.00 0.00 36.4   3.0 33.7   2.9
Lytton East (Hill 5) 2/21/26 0345 34.2   4.4 95   19 33.0   1.2 2.5   7.1 E | 86 4.0   9.7 0.00 0.00 36.8   4.1 33.0   4.8
Jimtown-North (Piccolo Ranch 15) 2/21/26 0345 32.2   1.1 100   8 32.2   3.1 1.5   0.8 NE | 41 3.5   1.1 0.00 0.00 34.8   4.7 31.7   1.0
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) 2/21/26 0400 31.8   2.2 96   0 30.9   2.1 0.6   0.6 S | 186 2.3   0.0 0.00 0.00 34.4   0.8 31.6   2.1
N Chalk Hill Rd (Ranch 63) 2/21/26 0345 31.0   1.9 100   5 30.9   3.1 1.4   0.1 ENE | 58 2.8   0.3 0.00 0.00 33.6   4.7 30.8   2.0
Knights Valley (Bavarian Lion) 2/21/26 0345 29.5   1.4 96   1 28.5   1.7 0.6   1.3 N | 352 2.2   1.5 0.00 0.00 31.7   2.2 28.8   1.8
Bavarian Lion EFW 2/21/26 0345 32.1   4.5 - - - - - 0.00 0.00 32.4   0.4 29.3   2.6
Franz Valley (Stornetta) 2/21/26 0345 28.7   1.3 96   0 27.6   1.4 0.5   0.0 SE | 135 1.7   0.1 0.00 0.00 29.7   2.2 28.3   1.0
Upper Dry Creek Valley 2/21/26 0015 32.5   2.6 96   2 31.5   2.1 0.3   1.8 NNW | 337 1.1   3.4 0.00 0.00 32.9   2.4 32.3   2.6
Lower Dry Creek Valley 2/21/26 0345 32.9   2.0 100   10 32.9   0.5 1.8   2.8 WNW | 303 2.5   3.7 0.00 0.00 33.9   4.5 32.4   1.3
Max     39.4 100 35.0 7.6 - 17.8 0.00 0.00 43.8 38.3
Avg     33.4 95 32.0 1.7 - 3.9 0.00 - - -
Min     28.7 81 27.6 0.5 - 1.7 0.00 0.00 29.7 28.3

Central Sonoma County Latest

34 Stations

15 Minute Data | America/Los_Angeles
as of 2/21/26 4:00 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) 2/21/26 0345 32.5   1.2 96   2 31.5   1.7 0.3   0.1 N | 5 1.1   0.1 0.00 0.00 35.2   2.5 32.4   1.7
Bisordi (Fulton) 2/21/26 0345 31.4   1.2 96   0 30.4   1.3 0.9   0.4 NNE | 32 2.0   0.6 0.00 0.00 35.0   0.5 31.3   1.2
Fulton-SE (Barnes Rd) 2/21/26 0345 32.1   1.3 95   0 30.8   1.2 0.6   0.3 NE | 43 2.0   0.5 0.00 0.00 35.3   2.0 32.1   1.6
Sebastopol Hills (Burnside Rd) 2/21/26 0345 37.0   1.2 95   5 35.6   2.5 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 39.2   0.1 36.7   1.6
Occidental Rd (Sebastopol) 2/21/26 0345 33.0   1.2 100   0 33.0   1.2 0.1   1.1 SE | 126 1.3   0.7 0.00 0.00 35.5   0.4 32.5   1.9
Fulton-SW (Ranch 21) 2/21/26 0345 32.2   1.6 73   21 6.1   23.0 1.0   0.9 ENE | 64 2.4   1.4 0.00 0.00 34.8   0.1 31.9   1.5
River Rd South (Denner Ranch) 2/21/26 0345 32.6   0.8 100   0 32.6   0.8 1.2   0.5 NNE | 33 2.8   1.1 - - 35.6   2.2 31.9   0.8
Graton-South (Mill Station Rd) 2/21/26 0345 30.8   1.3 98   0 30.2   1.4 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 32.6   1.4 30.3   1.1
Healdsburg-South (Sodini) 2/12/26 1245 63.4   2.5 53   10 45.9   2.3 3.7   1.4 NW | 312 9.3   1.7 0.01 0.01 65.8   4.3 41.3   8.3
Foggy Bend (Ranch 41) 2/21/26 0345 33.8   2.7 97   1 33.1   2.9 0.0   0.2 N | 0 0.0   1.8 0.00 0.00 35.4   0.8 33.6   2.7
Windsor-East (Ranch 16) 2/21/26 0345 31.8   4.8 95   10 30.6   1.8 0.8   4.0 NE | 49 1.3   6.1 0.00 0.00 35.2   2.9 31.5   0.8
Lower Westside Rd (Ranch 12) 2/21/26 0345 34.0   1.2 94   1 32.5   1.4 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 36.0   2.7 33.7   1.3
Santa Rosa-NW (Goldfields) 2/21/26 0345 33.3   2.4 98   2 32.7   2.8 1.0   0.7 NE | 48 2.4   0.5 0.00 0.00 35.7   0.4 32.8   2.1
Goldfields Remote 2/21/26 0345 31.5   1.2 - - - - - - - 35.0   1.2 31.5   1.3
Green Valley (Sanchietti) 2/21/26 0345 31.6   1.0 - - - - - - - 33.3   1.6 31.4   1.0
Guerneville Rd West (Balletto) 2/21/26 0345 32.2   1.9 98   1 31.8   2.1 1.6   1.6 ENE | 77 2.5   2.5 0.00 0.00 35.0   1.0 32.1   1.9
Graton-West (Dutton Ranch) 2/21/26 0330 32.0   1.3 100   0 32.0   1.3 0.4   0.4 S | 172 1.6   1.6 0.00 0.00 33.4   1.5 31.8   1.5
Green Valley Vineyard 2/21/26 0400 33.8   3.0 98   1 33.2   3.2 1.3   0.2 NW | 304 3.5   0.9 0.00 0.00 35.3   0.2 33.3   3.3
Seaview/Fort Ross (Hirsch) 2/21/26 0345 38.3   3.9 88   4 35.0   5.1 6.6   2.6 ESE | 109 10.4   2.2 0.00 0.00 38.7   2.7 37.5   3.6
Occidental (Horseshoe Bend) 2/21/26 0345 40.0   2.5 85   10 35.8   5.4 - - - 0.00 0.00 41.9   3.6 39.8   5.4
West Santa Rosa (LOV Vineyard) 2/21/26 0400 32.1   1.6 97   1 31.3   1.8 1.2   1.2 NE | 54 1.8   1.8 0.00 0.00 34.9   0.6 31.9   1.6
Keefer Ranch (Green Valley) 2/21/26 0345 31.0   1.8 98   1 30.4   2.1 - - - 0.00 0.00 32.2   1.1 30.8   1.7
Korbel (Winery) 2/21/26 0345 36.4   3.5 100   2 36.4   4.0 0.7   0.2 SSW | 202 2.0   0.3 0.00 0.00 37.9   2.7 36.3   3.4
Guerneville (Laughlin Rd) 2/21/26 0400 34.4   2.3 98   0 33.9   2.4 1.1   1.1 NNW | 334 2.3   0.9 0.00 0.00 36.4   3.2 34.4   3.5
NW Santa Rosa (Piner Road) 2/21/26 0345 31.7   1.5 100   0 31.7   1.5 1.0   0.3 NNE | 26 1.4   0.1 0.00 0.00 34.4   0.1 31.3   1.2
Guerneville Rd (Prokopakis) 2/21/26 0400 34.0   0.9 98   1 33.6   1.0 - - - 0.00 0.00 37.1   1.1 33.8   2.1
Forestville-NE (Ranch 30) 2/21/26 0400 33.8   4.1 100   1 33.7   4.2 0.3   0.3 SE | 134 1.8   0.8 0.00 0.00 33.9   1.6 32.8   3.1
Rawah - Last Stop 2/21/26 0345 31.0   1.6 97   1 30.4   1.9 0.9   0.9 NW | 319 2.1   1.6 0.00 0.00 33.8   1.1 30.8   1.9
Park Royal 2/21/26 0345 31.4   1.3 98   1 30.8   1.5 - - - 0.00 0.00 34.4   1.5 31.2   1.5
Sanchietti Ranch 2/21/26 0400 33.6   1.5 97   1 33.0   1.6 0.4   0.0 E | 80 1.1   0.4 0.00 0.00 36.8   1.3 33.4   1.3
Forestville (Shone Farms) 2/21/26 0345 33.0   1.9 96   1 32.1   2.1 0.2   1.0 W | 276 1.2   1.5 0.00 0.00 37.3   1.5 30.9   0.6
Pleasant Hill 2/21/26 0345 35.5   3.0 95   2 34.2   3.6 0.4   0.2 WNW | 294 1.5   0.2 0.00 0.00 39.5   0.9 35.2   3.0
SunnyView Vineyard (SCWC) 2/21/26 0345 30.1   1.1 97   0 29.3   1.1 0.7   0.3 NE | 54 1.2   0.2 0.00 0.00 32.7   1.2 30.0   1.2
Sexton Valley (Jacqueline's Blk) 2/21/26 0345 30.8   1.4 98   0 30.2   1.5 0.4   0.4 WNW | 283 1.9   1.9 0.00 0.00 31.6   1.3 30.6   1.5
Max     40.0 100 36.4 6.6 - 10.4 0.00 0.00 41.9 39.8
Avg     33.1 96 31.5 0.9 - 1.9 0.00 - - -
Min     30.1 73 6.1 0.0 - 0.0 0.00 0.00 31.6 30.0

Southern Sonoma County Latest

20 Stations

15 Minute Data | America/Los_Angeles
as of 2/21/26 4:00 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 2/21/26 0345 36.4   4.5 83   9 31.6   2.0 2.7   1.0 N | 9 3.8   0.0 0.00 0.00 35.4   4.2 40.9   5.9
Lower Bennett Valley 2/21/26 0345 29.9   2.9 100   0 29.9   3.0 0.4   0.0 NE | 34 2.2   0.2 0.00 0.00 29.6   2.9 31.7   0.9
Kenwood (Wildwood) 2/21/26 0400 31.8   1.4 99   3 31.6   2.2 0.0   3.6 SW | 231 0.5   4.5 0.00 0.00 31.2   1.5 33.4   0.7
Crane Creek (Ranch 62) 2/21/26 0345 34.3   0.4 95   3 33.1   0.5 0.4   0.8 NE | 40 1.1   3.2 0.00 0.00 33.6   0.2 36.8   1.5
Rohnert Park-West (Stony Point) 2/21/26 0345 32.1   1.7 97   2 31.2   2.1 0.2   0.2 NW | 312 2.2   2.2 0.00 0.00 31.6   1.4 35.1   0.5
Rice-Spivak Vineyard 2/21/26 0345 28.6   2.5 - - - - - - - 28.4   2.4 32.4   3.7
Cartograph Wines Base 2/21/26 0400 35.9   0.3 98   5 35.4   1.7 0.0   0.1 NNE | 27 0.7   0.6 0.00 0.00 35.7   0.6 39.0   0.6
Cartograph Wines Remote 2/21/26 0345 31.6   1.6 - - - - - - - 31.4   1.5 35.5   2.7
Penngrove (Asellus) 2/21/26 0345 34.5   0.3 93   6 32.7   1.9 2.2   1.2 NW | 326 11.2   1.8 0.00 0.38 34.2   1.1 38.3   0.1
Sonoma Valley (Bedrock) 2/21/26 0345 30.5   0.8 96   3 29.4   0.0 - - - 0.00 0.00 30.2   0.9 32.7   4.5
Sonoma-West (Arnold) 2/21/26 0345 32.6   0.5 96   2 31.5   0.1 1.5   0.6 W | 281 2.2   2.3 0.00 0.01 32.4   1.2 34.7   2.2
Sonoma Valley HS 2/21/26 0345 32.9   0.9 100   0 32.9   0.9 0.0   0.4 N | 0 0.0   1.8 0.00 0.00 32.2   0.3 34.8   1.3
Sonoma East (Bundschu01) 2/21/26 0400 32.7   2.1 94   1 31.2   2.5 1.0   0.3 ESE | 120 2.4   1.5 0.00 0.00 31.8   1.9 34.0   2.3
Sonoma-SE (Napoli) 2/21/26 0345 33.2   2.0 93   2 31.4   2.4 0.0   0.2 N | 0 0.0   2.1 0.00 0.00 32.4   1.7 35.8   0.4
Schellville (Sasaki) 2/7/26 1900 53.4   2.2 88   10 49.9   1.0 3.3   1.8 SW | 225 5.8   4.0 0.00 0.00 47.0   0.8 62.8   8.4
Petaluma (Ranch 10) 2/21/26 0345 37.0   6.7 93   2 35.1   6.1 0.2   0.2 ENE | 74 2.0   0.4 0.00 0.00 35.5   5.4 39.0   4.6
Carneros (Ranch 71) 2/21/26 0345 40.6   5.3 84   6 36.1   3.7 4.1   2.2 ENE | 72 5.8   2.8 0.00 0.00 37.6   2.8 43.5   4.2
Ricci Vineyards (Carneros) 2/21/26 0345 33.8   0.4 94   3 32.3   1.3 2.2   0.2 WNW | 292 3.4   0.0 0.00 0.00 33.4   0.4 38.1   0.1
Carneros Upper (Ranch 81) 2/21/26 0345 40.0   2.4 82   0 34.9   2.3 5.1   4.8 NE | 35 6.2   3.8 - - 38.7   2.3 43.8   3.3
Carneros Lower (Ranch 81) 2/21/26 0345 35.6   4.5 94   1 34.0   4.6 1.9   0.8 NNE | 17 3.0   0.2 0.00 0.00 33.8   2.7 38.6   1.7
Max     40.6 100 36.1 5.1 - 11.2 0.00 0.38 38.7 43.8
Avg     33.9 93 32.6 1.4 - 2.9 0.00 - - -
Min     28.6 82 29.4 0.0 - 0.0 0.00 0.00 28.4 31.7
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