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Latest Observation

25 Stations

15 Minute Data | America/Los_Angeles
as of 9/2/26 5:26 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) 9/2/26 0515 53.2   1.3 100   2 53.2   1.7 5.6   0.4 SE | 132 11.4   1.3 0.01 0.06 51.6   0.0 53.5   0.4
Rockpile Lower (Cooley) 9/2/26 0500 55.5   0.0 100   12 55.5   3.3 2.5   1.6 SE | 143 6.3   0.5 0.03 0.08 54.6   0.7 55.6   1.8
Cloverdale-East (Ranch 83) 9/2/26 0515 58.2   0.5 - - 0.7   0.2 NNE | 31 2.4   0.4 0.02 0.02 55.1   0.2 59.5   0.7
Cloverdale-SE (Ranch 38) 9/2/26 0515 57.3   0.5 96   10 56.3   3.7 3.6   2.6 S | 185 6.5   3.9 0.00 0.01 56.5   0.9 58.7   0.6
Geyserville-North (Hoffman) 9/2/26 0515 59.1   1.7 95   12 57.8   5.3 2.6   0.6 S | 169 5.6   1.2 0.00 0.00 59.0   6.9 61.2   3.5
Geyserville (Ranch 3) 9/2/26 0515 58.9   1.2 100   18 58.9   6.9 2.6   1.0 SSE | 147 5.5   2.1 0.01 0.01 58.8   6.0 61.1   3.4
Geyserville-East (Ranch 40) 9/2/26 0515 57.7   3.8 95   0 56.4   3.8 9.8   8.2 SE | 135 14.2   9.1 0.01 0.01 57.1   4.5 59.2   3.4
Geyserville-South (Nervo Station) 9/2/26 0515 58.2   1.9 - - 1.6   1.6 S | 175 3.4   1.7 0.02 0.03 58.0   3.9 59.8   3.3
Peterson (Ranch 09) 9/2/26 0515 58.0   2.1 95   10 56.5   5.1 1.3   1.0 SSE | 160 2.6   0.9 0.01 0.02 57.9   7.9 59.6   3.6
Crazy Creek Ranch 9/2/26 0515 59.5   2.8 92   4 57.1   4.1 1.1   0.0 SSE | 151 3.0   0.4 0.01 0.01 59.4   9.7 61.8   4.9
Whitton Ranch (201e) 9/2/26 0515 58.5   2.4 97   8 57.6   4.8 2.0   1.7 S | 189 4.1   2.5 0.02 0.03 58.1   12.1 59.8   3.6
Lytton East (Shop Hill Bottom) 9/2/26 0515 58.4   3.2 94   7 56.8   5.2 0.4   1.0 E | 79 1.8   1.7 0.02 0.04 58.2   10.3 59.8   4.0
Lytton East (Hill 5) 9/2/26 0515 58.0   3.0 96   7 56.8   5.0 1.5   2.3 E | 90 3.5   1.6 0.02 0.04 57.9   5.8 59.6   3.9
Lytton West Lower (Lew 6) 9/2/26 0515 58.4   3.2 94   5 56.7   4.8 1.2   1.1 SE | 126 2.8   0.5 0.02 0.04 58.0   10.6 60.0   4.0
Lytton West Hill (23PS) 9/2/26 0515 58.5   2.9 99   11 58.3   6.0 2.1   0.7 E | 98 4.6   1.7 0.02 0.04 58.4   5.3 60.4   4.4
Big River 9/2/26 0515 58.2   2.2 98   6 57.6   3.9 1.5   0.6 SE | 146 3.9   1.4 0.01 0.03 58.0   6.1 59.6   3.5
Jimtown-North (Piccolo Ranch 15) 9/2/26 0515 59.4   3.4 100   16 59.4   8.0 0.1   0.1 E | 92 1.5   0.4 0.01 0.02 56.6   7.8 60.3   4.1
HWY 128/Chalk Hill Rd (Landslide) 9/2/26 0500 58.0   1.7 92   4 55.8   3.1 3.5   3.5 NE | 46 6.4   6.4 0.00 0.00 56.1   7.6 60.6   4.2
N Chalk Hill Rd (Ranch 63) 9/2/26 0515 57.0   3.2 95   5 55.6   4.8 0.0   0.0 N | 0 0.0   0.0 0.01 0.02 53.3   5.6 58.1   4.1
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) 9/2/26 0515 57.1   1.8 94   6 55.4   3.5 2.1   1.0 S | 173 5.0   2.3 0.00 0.00 51.6   4.3 57.4   2.0
Red Tail 9/2/26 0515 58.7   3.3 91   2 56.2   3.9 0.2   0.9 SE | 146 1.2   1.8 0.00 0.00 56.8   7.9 59.1   3.4
Franz Valley (Stornetta) 9/2/26 0515 57.2   2.5 94   5 55.4   3.8 0.2   0.4 NNW | 338 1.5   0.2 0.00 0.00 54.1   6.9 57.4   2.6
Upper Dry Creek Valley 9/2/26 0515 58.7   2.1 96   9 57.5   4.9 2.2   2.1 SE | 134 5.2   3.7 0.01 0.04 54.7   4.6 58.8   2.2
Lower Dry Creek Valley 9/2/26 0515 58.9   2.4 100   14 58.9   6.7 0.0   0.0 N | 0 0.0   0.0 0.01 0.05 55.7   7.3 59.6   3.0
Max     59.5 100 59.4 9.8 - 14.2 0.03 0.08 59.4 61.8
Avg     58.0 96 56.8 2.0 - 4.3 0.01 - - -
Min     53.2 91 53.2 0.0 - 0.0 0.00 0.00 51.6 53.5

Central Sonoma County Latest

37 Stations

15 Minute Data | America/Los_Angeles
as of 9/2/26 5:26 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) 9/2/26 0515 59.4   5.2 84   1 54.5   5.4 0.0   0.0 W | 263 0.0   0.0 0.02 0.04 61.2   6.3 59.4   7.1
Windsor-East (Ranch 16) 9/2/26 0515 60.2   3.7 90   2 57.2   4.2 2.5   2.1 SE | 129 5.1   3.3 0.01 0.01 61.2   4.2 59.6   8.7
Mark West-North (Ranch 14) 9/2/26 0515 60.2   3.5 91   4 57.7   4.6 1.2   0.6 W | 261 4.0   1.4 0.02 0.02 61.5   4.7 59.5   7.5
Windsor-SE (Silk Rd) 9/2/26 0515 59.7   5.8 96   2 58.6   6.5 0.5   0.5 SW | 215 2.2   0.4 0.02 0.04 61.5   7.4 59.7   12.5
Fulton-NW (Ranch 5) 9/2/26 0515 60.1   4.9 93   1 58.1   5.2 3.2   3.0 ESE | 112 5.1   4.1 0.03 0.03 61.6   5.5 59.5   10.6
Bisordi (Fulton) 9/2/26 0515 60.1   4.4 92   0 57.8   4.5 1.8   1.2 SE | 124 5.4   2.9 0.02 0.02 61.5   5.2 59.7   11.1
Windsor-South (Laughlin Rd) 9/2/26 0515 59.7   5.3 91   1 57.2   5.6 - - - 0.01 0.01 61.2   6.4 59.5   8.0
Fulton-SE (Barnes Rd) 9/2/26 0515 60.4   3.1 91   5 57.9   4.6 2.8   1.9 E | 95 5.8   3.1 0.03 0.04 61.9   4.6 60.0   9.1
Fulton-SW (Ranch 21) 9/2/26 0515 59.6   4.3 92   2 57.4   5.0 1.6   0.3 SE | 136 3.1   0.4 0.02 0.03 61.0   5.5 59.4   9.1
NW Santa Rosa (Piner Road) 9/2/26 0515 59.9   5.2 100   0 59.9   5.2 0.7   0.2 SE | 141 4.3   2.3 0.00 0.00 60.9   5.9 59.8   12.5
River Rd South (Denner Ranch) 9/2/26 0515 58.0   6.2 0   0 -59.9   6.7 1.5   1.3 SSW | 200 3.3   1.8 - - 59.5   7.1 57.8   9.5
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) 9/2/26 0515 59.8   5.6 94   3 58.1   6.4 - - - 0.02 0.03 60.4   6.1 59.4   11.1
SunnyView Vineyard (SCWC) 9/2/26 0515 59.4   4.9 92   0 57.1   4.9 0.4   0.1 SE | 142 2.2   0.4 0.01 0.03 60.4   5.6 59.2   13.8
Guerneville Rd West (Balletto) 9/2/26 0515 59.2   4.0 96   2 58.2   4.5 0.3   0.1 S | 180 1.7   0.8 0.02 0.05 60.8   5.5 59.2   11.0
Sanchietti Ranch 9/2/26 0515 60.1   4.3 92   2 57.9   3.7 2.4   2.4 SE | 144 5.3   5.3 0.00 0.00 61.2   5.4 58.6   9.5
Occidental Rd (Sebastopol) 9/2/26 0515 58.7   4.5 100   0 58.8   4.5 0.6   0.4 SE | 129 2.4   0.0 0.00 0.02 59.9   5.0 57.5   7.6
Harper's Rest (Windsor-West) 9/2/26 0515 58.6   6.3 93   1 56.6   5.9 0.2   0.0 W | 262 1.4   0.2 0.03 0.05 59.4   6.9 58.3   10.0
Lower Westside Rd (Ranch 12) 9/2/26 0515 59.2   6.1 95   5 57.8   7.5 0.3   0.2 W | 274 2.0   1.0 0.04 0.06 60.1   6.8 59.1   11.4
Guerneville (Laughlin Rd) 9/2/26 0515 58.9   5.7 96   5 57.7   7.2 0.5   0.5 NW | 314 2.1   1.2 0.01 0.20 58.9   5.7 58.0   11.5
Korbel (Winery) 9/2/26 0515 59.4   5.0 96   3 58.3   5.8 1.3   1.0 SSW | 208 2.4   1.0 0.01 0.07 59.8   5.4 59.2   10.5
Forestville (Shone Farms) 9/2/26 0515 59.3   3.6 96   6 58.2   5.4 0.2   1.3 SSW | 193 2.1   2.1 0.02 0.04 61.7   5.0 58.7   7.2
Forestville-NE (Ranch 30) 9/2/26 0515 58.8   4.9 97   1 58.0   5.2 0.4   2.2 NW | 312 1.8   3.2 0.02 0.04 59.6   5.6 58.5   9.1
Foggy Bend (Ranch 41) 9/2/26 0515 59.7   4.8 95   2 58.2   5.4 0.7   2.6 WNW | 294 2.6   3.1 0.03 0.06 60.7   5.7 59.6   9.0
Last Stop 9/2/26 0515 59.0   6.6 92   2 56.8   6.1 0.5   0.5 NNE | 24 2.0   1.5 0.04 0.06 60.5   7.2 58.9   11.5
Green Valley Vineyard 9/2/26 0515 58.5   4.9 96   0 57.3   4.8 0.3   1.3 NNE | 22 1.8   1.3 0.05 0.10 59.9   6.0 58.2   9.4
Park Royal 9/2/26 0515 60.0   3.7 90   3 57.2   4.5 - - - 0.01 0.01 61.0   4.7 59.4   10.2
Merino 9/2/26 0515 59.4   5.3 96   4 58.3   4.1 1.1   0.4 SE | 135 3.4   1.6 0.00 0.00 59.6   5.0 57.2   10.3
Green Valley (Sanchietti) 9/2/26 0515 59.4   7.0 - - - - - - - 60.1   7.1 58.8   15.1
Keefer Ranch (Green Valley) 9/2/26 0515 59.3   7.1 95   1 57.8   6.7 - - - 0.03 0.09 59.9   7.6 58.9   12.9
Graton-West (Dutton Ranch) 9/2/26 0515 59.7   7.1 100   0 59.8   7.2 0.6   0.6 N | 6 2.3   1.7 0.04 0.09 61.4   8.5 59.3   12.8
Graton-South (Mill Station Rd) 9/2/26 0515 59.2   6.6 95   0 57.9   6.6 0.0   0.0 N | 0 0.0   0.0 0.01 0.05 60.7   5.8 57.5   6.5
Occidental (Horseshoe Bend) 9/2/26 0515 58.1   2.9 100   3 58.2   3.7 - - - 0.04 0.13 58.7   3.4 57.9   7.8
Sexton Valley (Jacqueline's Blk) 9/2/26 0515 59.6   3.9 96   1 58.6   3.5 0.0   0.5 N | 0 0.0   2.5 0.00 0.05 60.1   4.0 56.4   4.4
Sebastopol Hills (Burnside Rd) 9/2/26 0515 58.5   1.7 99   1 58.1   1.5 0.3   1.8 SE | 134 2.1   2.7 0.00 0.00 59.3   2.5 58.0   3.8
Pleasant Hill 9/2/26 0515 58.6   2.1 95   1 57.1   1.7 1.6   0.2 SE | 139 4.2   0.5 0.00 0.01 58.6   1.9 56.3   2.6
Seaview/Fort Ross (Hirsch) 9/2/26 0515 56.1   2.5 97   1 55.2   2.7 2.8   1.0 SSW | 212 7.8   3.5 0.00 0.00 56.3   1.3 55.3   2.0
Max     60.4 100 59.9 3.2 - 7.8 0.05 0.20 61.9 60.0
Avg     59.3 92 54.4 1.0 - 2.9 0.02 - - -
Min     56.1 0 -59.9 0.0 - 0.0 0.00 0.00 56.3 55.3

Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 9/2/26 5:26 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 9/2/26 0515 57.6   3.9 92   0 55.2   3.8 1.3   0.6 SE | 144 5.1   2.6 0.00 0.00 55.9   2.5 57.7   2.8
Lower Bennett Valley 9/2/26 0515 58.9   6.1 92   1 56.6   5.7 3.8   3.2 W | 260 5.7   4.1 0.00 0.00 52.5   2.3 59.0   2.2
Kenwood (Wildwood) 9/2/26 0515 57.7   1.4 89   2 54.6   1.9 1.3   0.9 SSW | 201 2.8   0.8 0.00 0.00 52.8   3.1 57.8   0.3
Crane Creek (Ranch 62) 9/2/26 0515 60.2   2.3 89   2 57.0   1.7 2.0   1.9 E | 93 4.7   3.7 0.00 0.00 57.2   2.5 61.3   3.2
Rohnert Park-West (Stony Point) 9/2/26 0515 58.9   0.7 96   0 57.7   0.8 2.1   0.2 SE | 134 7.2   0.1 0.00 0.00 54.7   1.4 58.9   0.7
Rice-Spivak Vineyard 9/2/26 0515 58.4   0.5 - - - - - - - 51.4   5.2 58.4   0.4
Cartograph Wines Base 9/2/26 0515 58.4   1.2 95   2 56.9   0.6 4.3   0.6 ESE | 117 8.2   0.2 0.00 0.00 55.4   0.6 58.8   1.4
Cartograph Wines Remote 9/2/26 0515 58.7   0.9 - - - - - - - 54.6   1.8 58.7   0.5
Penngrove (Asellus) 9/2/26 0515 61.0   3.7 84   8 56.3   1.1 5.7   3.9 ESE | 110 10.8   6.3 0.00 0.00 54.2   2.7 61.2   2.5
Sonoma Valley (Bedrock) 9/2/26 0515 56.5   1.0 86   0 52.3   1.1 - - - 0.00 0.00 52.6   2.4 56.6   1.3
Sonoma-West (Arnold) 9/2/26 0515 57.7   2.1 87   1 53.8   1.8 0.0   0.7 NW | 312 0.4   3.0 0.00 0.00 52.8   1.9 57.7   2.4
Sonoma Valley HS 9/2/26 0515 57.3   1.9 93   0 55.3   2.0 0.0   0.1 N | 0 0.0   1.1 0.00 0.00 54.5   0.8 57.4   2.5
Sonoma East (Bundschu01) 9/2/26 0515 56.5   3.0 90   2 53.6   3.5 1.2   0.7 SE | 124 3.5   1.5 0.00 0.00 51.5   1.7 56.6   3.5
Sonoma-SE (Napoli) 9/2/26 0515 55.9   1.3 91   4 53.4   0.1 0.1   0.9 SSE | 166 2.1   1.3 0.00 0.00 51.0   5.8 56.2   3.7
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) 9/2/26 0515 59.8   0.9 87   3 56.0   0.1 0.0   2.8 N | 0 0.0   6.4 0.00 0.00 51.7   7.1 59.9   0.4
Carneros (Ranch 71) 9/2/26 0515 58.8   2.0 85   6 54.2   0.1 1.3   4.3 W | 276 2.8   7.0 0.00 0.00 56.9   0.2 60.1   1.5
Ricci Vineyards (Carneros) 9/2/26 0515 56.1   2.1 93   5 54.1   0.5 1.5   3.2 NNW | 334 3.3   4.5 0.00 0.00 52.0   6.0 56.3   3.3
Carneros Upper (Ranch 81) 9/2/26 0515 59.9   3.1 85   6 55.4   1.0 0.0   7.8 N | 0 0.0   10.4 - - 57.4   0.5 59.9   1.4
Carneros Lower (Ranch 81) 9/2/26 0515 58.0   0.8 92   2 55.8   1.4 0.0   1.2 N | 0 0.0   3.1 0.00 0.00 52.0   5.1 58.0   2.0
Max     61.0 96 57.7 5.7 - 10.8 0.00 0.00 57.4 61.3
Avg     58.2 90 55.2 1.5 - 3.5 0.00 - - -
Min     55.9 84 52.3 0.0 - 0.0 0.00 0.00 51.0 56.2
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