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Latest Observation

25 Stations

15 Minute Data | America/Los_Angeles
as of 9/12/26 12:16 AM PDT
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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)
Rockpile Upper (Cooley) 9/12/26 0015 64.4   3.6 32   3 33.6   0.6 12.9   1.7 NNW | 332 17.3   2.2 0.00 0.00 61.1   6.4 88.9   8.9
Rockpile Lower (Cooley) 9/12/26 0000 68.2   3.8 30   7 35.9   2.8 1.3   0.8 W | 270 4.6   1.4 0.00 0.00 52.5   18.8 92.1   8.0
Cloverdale-East (Ranch 83) 9/12/26 0015 57.1   0.3 - - 0.4   0.1 NW | 317 1.5   0.2 0.00 0.00 49.5   7.4 91.7   13.6
Cloverdale-SE (Ranch 38) 9/12/26 0015 66.7   5.8 50   22 47.3   4.4 0.5   1.3 N | 6 1.8   2.4 0.00 0.00 52.2   8.2 89.2   16.2
Geyserville-North (Hoffman) 9/12/26 0000 56.3   3.3 87   6 52.4   1.4 0.4   1.5 ENE | 61 1.5   2.1 0.00 0.00 50.4   9.0 86.7   19.2
Geyserville (Ranch 3) 9/12/26 0015 56.6   1.8 85   4 52.0   0.5 0.0   1.6 S | 181 0.7   2.1 0.00 0.00 52.4   5.5 86.8   16.8
Geyserville-East (Ranch 40) 9/12/26 0015 59.1   2.1 82   4 53.8   0.7 1.6   3.4 SSW | 197 2.6   4.6 0.00 0.00 52.4   4.4 84.6   19.9
Geyserville-South (Nervo Station) 9/12/26 0015 58.6   0.4 - - 0.0   1.4 N | 0 0.0   4.4 0.00 0.00 53.9   4.6 84.4   19.8
Peterson (Ranch 09) 9/12/26 0015 56.1   1.1 84   2 51.5   0.5 2.0   0.9 S | 176 2.9   1.8 0.00 0.00 52.2   4.7 84.5   18.7
Crazy Creek Ranch 9/12/26 0015 54.2   3.0 88   5 50.7   1.5 0.0   0.5 N | 0 0.0   1.8 0.00 0.00 50.4   6.8 86.5   17.6
Whitton Ranch (201e) 9/12/26 0015 50.3   6.9 92   6 48.1   4.9 0.0   2.4 NW | 312 0.4   4.9 0.00 0.00 50.2   6.8 86.0   18.8
Lytton East (Shop Hill Bottom) 9/12/26 0015 56.1   0.6 84   1 51.4   1.0 0.5   0.8 WSW | 250 2.2   1.0 0.00 0.00 54.2   2.2 84.4   19.8
Lytton East (Hill 5) 9/12/26 0015 57.9   1.4 82   5 52.4   0.2 1.6   0.6 WSW | 252 4.2   0.2 0.00 0.00 54.1   2.2 84.2   20.0
Lytton West Lower (Lew 6) 9/12/26 0015 54.2   2.3 88   2 50.8   1.7 0.4   0.9 NNE | 30 1.3   2.0 0.00 0.00 53.2   3.0 83.5   19.3
Lytton West Hill (23PS) 9/12/26 0015 57.7   0.4 83   4 52.5   0.8 0.8   2.9 E | 93 2.0   5.2 0.00 0.00 55.0   2.0 82.3   20.2
Big River 9/12/26 0015 56.9   2.4 87   6 53.0   0.3 0.1   2.6 ENE | 67 1.6   4.1 0.00 0.00 54.7   3.8 83.6   19.7
Jimtown-North (Piccolo Ranch 15) 9/12/26 0015 53.7   0.5 79   4 47.5   1.0 0.0   0.3 N | 0 0.0   2.0 0.00 0.00 48.6   5.2 86.4   17.3
HWY 128/Chalk Hill Rd (Landslide) 9/12/26 0000 54.8   3.0 88   6 51.5   1.2 0.0   0.4 N | 0 0.0   1.9 0.00 0.00 52.5   4.8 85.7   18.6
N Chalk Hill Rd (Ranch 63) 9/12/26 0015 52.9   3.1 87   6 49.2   1.1 0.1   0.1 W | 271 0.8   0.6 0.00 0.00 49.2   6.4 83.5   18.0
Newman Knights Valley 8/18/26 0015 56.2   1.8 85   4 51.7   0.4 0.8   3.5 NE | 55 2.3   5.8 0.00 0.00 55.0   1.2 88.3   0.6
Knights Valley (Bavarian Lion) 9/12/26 0015 52.6   1.6 91   8 50.2   0.8 0.7   0.7 S | 188 1.8   1.8 0.00 0.00 48.3   5.7 86.8   15.1
Red Tail 9/12/26 0015 53.3   0.5 89   2 50.2   0.2 1.0   0.2 E | 99 2.4   0.6 0.00 0.00 49.4   4.1 82.9   17.2
Franz Valley (Stornetta) 9/12/26 0015 54.3   2.4 87   9 50.6   0.5 0.0   1.3 N | 0 0.0   4.9 0.00 0.00 49.0   7.4 86.4   15.3
Upper Dry Creek Valley 9/12/26 0015 56.6   1.7 86   5 52.4   0.1 0.4   1.6 WNW | 303 2.0   1.7 0.00 0.00 52.4   5.5 86.5   15.5
Lower Dry Creek Valley 9/12/26 0015 54.6   3.0 87   3 50.8   1.9 0.0   0.2 N | 0 0.0   4.4 0.00 0.00 54.5   3.0 82.7   19.8
Max     68.2 92 53.8 12.9 - 17.3 0.00 0.00 61.1 92.1
Avg     56.8 79 49.4 1.0 - 2.1 0.00 - - -
Min     50.3 30 33.6 0.0 - 0.0 0.00 0.00 48.3 82.3

Central Sonoma County Latest

37 Stations

15 Minute Data | America/Los_Angeles
as of 9/12/26 12:16 AM PDT
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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)
Windsor-NW (Ranch 8) 9/12/26 0015 56.9   0.6 82   0 51.4   0.5 0.0   0.0 S | 180 0.0   0.0 0.00 0.00 82.5   21.8 55.0   1.3
Windsor-East (Ranch 16) 9/12/26 0015 52.8   4.4 89   2 49.8   3.7 0.0   2.1 N | 0 0.0   4.3 0.00 0.00 80.1   17.8 52.5   4.7
Mark West-North (Ranch 14) 9/12/26 0015 57.1   0.1 82   5 51.8   1.6 0.4   1.9 W | 280 2.2   5.2 0.00 0.00 79.6   18.1 55.2   1.7
Windsor-SE (Silk Rd) 9/12/26 0015 52.7   3.1 90   2 49.9   3.6 0.1   0.2 SW | 215 1.1   1.4 0.00 0.00 78.9   22.5 52.5   3.2
Fulton-NW (Ranch 5) 9/12/26 0015 54.3   2.1 86   5 50.3   3.5 0.1   3.7 ESE | 116 0.8   5.1 0.00 0.00 78.4   21.8 54.0   2.2
Bisordi (Fulton) 9/12/26 0015 52.2   4.5 87   2 48.6   5.1 0.0   1.9 SSW | 201 0.5   4.5 0.00 0.00 79.6   16.5 52.2   4.4
Windsor-South (Laughlin Rd) 9/12/26 0015 56.2   0.5 85   5 51.8   1.1 - - - 0.00 0.00 79.8   24.9 55.0   0.6
Fulton-SE (Barnes Rd) 9/12/26 0015 58.6   0.8 81   6 52.9   1.0 1.6   2.7 ESE | 119 3.4   5.5 0.00 0.00 78.1   17.3 55.5   2.3
Fulton-SW (Ranch 21) 9/12/26 0015 53.9   1.8 88   4 50.5   3.0 1.8   1.5 SSE | 166 2.6   4.2 0.00 0.00 78.0   22.1 53.8   1.8
NW Santa Rosa (Piner Road) 9/12/26 0015 55.1   0.8 100   0 55.1   0.8 0.4   1.6 S | 185 1.5   3.0 0.00 0.00 76.6   23.5 54.4   1.4
River Rd South (Denner Ranch) 9/12/26 0015 53.4   0.9 0   0 -65.7   1.0 0.1   2.3 S | 190 0.9   3.3 - - 76.9   24.8 52.6   1.4
West Santa Rosa (LOV Vineyard) 8/26/26 0900 53.3   5.2 97   6 52.4   3.5 1.0   0.1 SW | 224 3.6   0.0 0.00 0.00 53.6   5.2 50.2   1.8
Guerneville Rd (Prokopakis) 9/12/26 0015 53.1   2.8 91   2 50.6   3.5 - - - 0.00 0.00 82.5   21.8 53.0   2.9
SunnyView Vineyard (SCWC) 9/12/26 0015 51.5   3.7 89   3 48.4   4.5 0.0   1.0 N | 0 0.0   3.2 0.00 0.00 77.6   20.3 51.3   3.8
Guerneville Rd West (Balletto) 9/12/26 0015 52.9   2.9 89   6 49.7   4.6 0.0   1.5 N | 0 0.0   3.0 0.00 0.00 76.3   23.3 52.8   2.7
Sanchietti Ranch 9/12/26 0015 55.9   0.3 90   3 53.0   1.3 2.3   0.3 SSE | 157 4.1   1.3 0.00 0.00 77.0   18.0 53.5   2.4
Occidental Rd (Sebastopol) 9/12/26 0015 52.3   0.7 100   0 52.3   0.6 0.0   0.3 N | 0 0.0   2.0 0.00 0.00 77.0   17.8 52.1   0.6
Harper's Rest (Windsor-West) 9/12/26 0015 52.3   1.5 92   1 50.1   1.1 1.0   0.7 WSW | 258 1.8   0.1 0.00 0.00 81.1   21.1 52.1   1.5
Lower Westside Rd (Ranch 12) 9/12/26 0015 53.2   2.8 91   1 50.6   2.5 0.0   0.1 N | 0 0.0   1.4 0.00 0.00 80.0   21.5 52.9   2.9
Guerneville (Laughlin Rd) 9/12/26 0015 52.9   0.2 90   0 50.1   0.1 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 80.8   15.6 50.3   2.4
Korbel (Winery) 9/12/26 0015 55.3   0.2 91   1 52.7   0.6 0.2   0.2 SW | 215 1.1   0.4 0.00 0.00 84.1   13.8 52.0   3.1
Forestville (Shone Farms) 9/12/26 0015 55.8   0.1 87   4 52.2   1.2 0.0   1.6 ESE | 110 0.8   3.9 0.00 0.00 79.8   22.8 53.7   1.3
Forestville-NE (Ranch 30) 9/12/26 0015 52.2   1.8 92   1 50.2   2.0 0.8   0.6 ESE | 108 1.7   0.4 0.00 0.00 79.2   22.5 52.1   1.9
Foggy Bend (Ranch 41) 9/12/26 0015 54.0   1.6 91   0 51.4   1.7 0.3   0.2 NNE | 16 0.9   0.3 0.00 0.00 79.7   20.5 53.0   2.4
Last Stop 9/12/26 0015 51.8   0.5 92   1 49.6   0.8 0.0   0.2 N | 0 0.0   1.5 0.00 0.00 81.5   20.1 50.7   1.4
Green Valley Vineyard 9/12/26 0015 54.0   0.2 93   0 52.0   0.1 0.1   0.1 NW | 311 0.9   0.4 0.00 0.00 78.2   19.4 51.4   2.5
Park Royal 9/12/26 0015 54.5   1.4 87   4 50.8   2.7 - - - 0.00 0.00 77.4   18.3 53.5   2.4
Merino 9/12/26 0015 51.4   3.7 96   0 50.5   3.7 0.7   1.5 SE | 138 1.8   3.8 0.00 0.00 79.1   18.5 51.0   4.0
Green Valley (Sanchietti) 9/12/26 0015 49.7   2.3 - - - - - - - 49.8   2.4 49.4   2.4
Keefer Ranch (Green Valley) 9/12/26 0015 51.5   0.5 94   1 50.0   0.1 - - - 0.00 0.00 78.9   19.4 49.4   2.6
Graton-West (Dutton Ranch) 9/12/26 0015 52.2   1.3 100   0 52.3   1.3 0.0   0.2 NW | 312 0.5   0.5 0.00 0.00 80.6   20.0 50.2   3.1
Graton-South (Mill Station Rd) 9/12/26 0015 51.6   4.1 92   2 49.5   4.6 0.0   0.4 N | 0 0.0   4.1 0.00 0.00 71.5   19.3 50.9   4.4
Occidental (Horseshoe Bend) 9/12/26 0015 54.8   0.5 93   4 52.8   0.8 - - - 0.00 0.00 75.3   18.1 49.8   4.4
Sexton Valley (Jacqueline's Blk) 9/12/26 0015 51.6   4.9 94   1 50.0   5.2 0.3   1.5 SW | 215 1.0   5.0 0.00 0.00 72.9   16.3 51.4   4.6
Sebastopol Hills (Burnside Rd) 9/12/26 0015 55.2   0.4 92   7 53.0   1.7 0.2   3.9 W | 278 1.1   8.1 0.00 0.00 68.6   18.4 52.9   1.9
Pleasant Hill 9/12/26 0015 51.7   0.9 93   1 49.8   1.3 0.9   0.2 SSW | 200 2.5   0.2 0.00 0.00 75.0   17.2 50.9   0.2
Seaview/Fort Ross (Hirsch) 9/12/26 0015 68.0   4.4 26   4 31.9   0.7 4.7   3.2 NNW | 340 10.0   7.0 0.00 0.00 79.3   12.3 61.2   9.7
Max     68.0 100 55.1 4.7 - 10.0 0.00 0.00 84.1 61.2
Avg     54.0 86 47.1 0.5 - 1.4 0.00 - - -
Min     49.7 0 -65.7 0.0 - 0.0 0.00 0.00 49.8 49.4

Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 9/12/26 12:16 AM PDT
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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 9/12/26 0015 59.3   4.1 70   16 49.6   1.5 1.3   1.1 N | 3 2.1   0.7 0.00 0.00 52.3   2.2 78.4   17.3
Lower Bennett Valley 9/12/26 0015 50.7   4.7 93   3 48.7   5.4 0.0   6.8 N | 0 0.0   10.4 0.00 0.00 50.3   5.0 79.8   17.8
Kenwood (Wildwood) 9/12/26 0015 56.9   1.1 84   2 52.0   0.3 1.6   2.1 NNE | 33 2.8   2.8 0.00 0.00 53.5   4.2 84.8   14.8
Crane Creek (Ranch 62) 9/12/26 0015 55.0   1.6 87   7 51.1   3.8 1.3   0.2 ENE | 66 2.8   2.1 0.00 0.00 54.3   0.9 78.4   14.8
Rohnert Park-West (Stony Point) 9/12/26 0015 50.6   5.9 91   5 48.1   7.3 0.0   4.4 N | 0 0.0   11.3 0.00 0.00 50.6   5.5 72.2   16.6
Rice-Spivak Vineyard 9/12/26 0015 55.4   0.5 - - - - - - - 49.3   6.5 72.2   15.1
Cartograph Wines Base 9/12/26 0015 55.8   0.5 92   4 53.7   0.7 4.8   0.7 SSW | 206 10.2   2.1 0.00 0.00 54.4   1.0 68.7   14.5
Cartograph Wines Remote 9/12/26 0015 54.2   2.2 - - - - - - - 52.9   3.3 71.5   15.0
Penngrove (Asellus) 9/12/26 0015 53.2   3.6 93   1 51.1   3.9 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 51.0   5.1 77.2   15.3
Sonoma Valley (Bedrock) 9/12/26 0000 55.8   3.0 82   8 50.3   0.2 - - - 0.00 0.00 53.6   4.5 87.5   13.3
Sonoma-West (Arnold) 9/12/26 0015 53.3   1.2 80   0 47.2   1.2 0.0   0.6 N | 0 0.0   2.5 0.00 0.00 47.9   6.4 86.1   13.8
Sonoma Valley HS 9/12/26 0015 56.2   1.1 90   1 53.4   0.8 0.4   2.1 E | 101 1.9   1.4 0.00 0.00 52.8   4.4 84.5   15.4
Sonoma East (Bundschu01) 9/12/26 0015 54.4   2.5 85   3 49.9   3.4 0.0   6.0 N | 0 0.0   9.9 0.00 0.00 49.7   7.0 83.5   16.0
Sonoma-SE (Napoli) 9/12/26 0015 56.2   1.1 84   2 51.3   1.7 1.7   0.9 E | 89 3.4   0.3 0.00 0.00 52.1   4.9 83.6   15.8
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) 9/12/26 0015 56.8   1.1 82   8 51.4   3.6 0.0   4.0 N | 2 0.7   8.2 0.00 0.00 56.2   1.1 80.0   14.1
Carneros (Ranch 71) 9/12/26 0015 58.3   1.9 80   9 52.2   1.0 3.3   0.3 NW | 319 8.1   0.0 0.00 0.00 54.0   2.3 80.4   15.9
Ricci Vineyards (Carneros) 9/12/26 0015 57.7   0.4 82   7 52.1   1.7 1.7   5.6 NNE | 17 3.1   8.9 0.00 0.00 55.3   1.9 81.8   17.6
Carneros Upper (Ranch 81) 9/12/26 0015 58.6   1.7 79   8 52.2   1.0 7.1   3.6 W | 271 10.7   5.1 - - 54.2   2.7 79.3   18.7
Carneros Lower (Ranch 81) 9/12/26 0015 58.3   0.8 82   4 52.8   0.4 0.2   0.2 E | 85 2.6   0.8 0.00 0.00 54.1   3.3 83.6   20.1
Max     59.3 93 53.7 7.1 - 10.7 0.00 0.00 56.2 87.5
Avg     55.6 84 51.0 1.5 - 3.0 0.00 - - -
Min     50.6 70 47.2 0.0 - 0.0 0.00 0.00 47.9 68.7
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