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Latest Observation

25 Stations

15 Minute Data | America/Los_Angeles
as of 9/1/26 3:58 PM 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) 9/1/26 1545 64.0   11.1 49   7 44.6   5.9 9.6   0.1 SSW | 211 16.9   0.9 0.00 0.00 51.3   2.7 69.8   6.8
Rockpile Lower (Cooley) 9/1/26 1530 67.2   11.9 47   7 46.2   6.1 7.7   4.0 WSW | 255 18.8   9.2 0.00 0.00 55.0   5.9 71.9   8.2
Cloverdale-East (Ranch 83) 9/1/26 1545 70.4   8.9 - - 4.1   1.5 W | 279 11.1   1.3 0.00 0.00 54.8   6.8 73.7   6.8
Cloverdale-SE (Ranch 38) 9/1/26 1545 68.8   6.7 50   1 49.3   5.7 4.8   4.2 WSW | 242 11.2   6.2 0.00 0.00 55.6   4.6 73.9   3.1
Geyserville-North (Hoffman) 9/1/26 1545 72.4   5.2 46   2 50.3   6.1 4.7   0.6 WNW | 302 9.1   2.1 0.00 0.00 52.1   2.2 77.1   1.0
Geyserville (Ranch 3) 9/1/26 1545 72.8   4.6 41   2 47.8   5.4 4.6   0.7 WSW | 245 9.9   1.4 0.00 0.00 52.8   2.2 75.3   3.0
Geyserville-East (Ranch 40) 9/1/26 1545 69.4   5.1 50   0 50.0   4.6 4.7   3.7 WSW | 237 13.5   2.1 0.00 0.00 52.6   1.4 76.4   0.2
Geyserville-South (Nervo Station) 9/1/26 1545 71.7   4.0 - - 5.3   0.1 WSW | 245 10.8   1.3 0.00 0.00 54.1   2.5 73.9   2.7
Peterson (Ranch 09) 9/1/26 1545 71.9   4.3 42   1 47.5   4.5 4.9   0.7 SW | 215 8.9   0.7 0.00 0.00 49.9   0.2 74.5   2.2
Crazy Creek Ranch 9/1/26 1545 74.2   1.9 45   3 51.5   3.5 5.4   1.2 SW | 230 12.6   3.8 0.00 0.00 49.7   0.8 76.9   0.2
Whitton Ranch (201e) 9/1/26 1545 72.9   5.7 43   0 48.8   4.9 3.6   0.9 WSW | 250 8.6   2.3 0.00 0.00 46.0   0.8 78.5   0.7
Lytton East (Shop Hill Bottom) 9/1/26 1545 71.9   4.4 41   2 46.8   5.3 3.9   3.0 WSW | 240 11.0   1.0 0.00 0.01 47.8   0.4 74.1   3.0
Lytton East (Hill 5) 9/1/26 1545 70.9   4.6 43   2 47.2   5.3 7.8   0.9 W | 259 13.2   2.0 0.00 0.00 52.2   1.8 73.7   2.6
Lytton West Lower (Lew 6) 9/1/26 1545 72.3   3.6 41   4 47.3   5.6 5.0   0.5 SW | 234 10.1   0.6 0.00 0.00 47.4   0.3 76.1   0.6
Lytton West Hill (23PS) 9/1/26 1545 71.9   2.8 42   5 47.6   5.5 4.4   2.4 SSW | 205 9.4   2.7 0.00 0.00 53.1   2.1 73.4   1.8
Big River 9/1/26 1545 70.0   5.1 50   0 50.6   4.4 5.1   0.0 WSW | 242 11.5   0.9 0.00 0.00 52.0   1.6 72.7   2.6
Jimtown-North (Piccolo Ranch 15) 9/1/26 1545 72.1   4.6 40   0 46.5   4.2 5.4   2.7 SSW | 211 13.2   6.4 0.00 0.00 48.9   0.4 75.4   2.4
HWY 128/Chalk Hill Rd (Landslide) 9/1/26 1500 73.8   2.4 43   2 49.8   3.3 6.3   1.9 S | 181 12.3   3.0 0.00 0.00 48.5   1.9 76.8   0.5
N Chalk Hill Rd (Ranch 63) 9/1/26 1545 70.6   4.5 47   2 49.5   2.8 5.8   0.9 SW | 220 12.3   1.0 0.00 0.00 47.6   0.5 73.9   2.3
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) 9/1/26 1545 71.4   3.5 42   0 46.9   3.2 7.2   2.6 WSW | 255 14.8   4.5 0.00 0.00 47.2   2.3 75.4   0.8
Red Tail 9/1/26 1545 71.9   2.2 49   3 51.8   3.5 7.2   0.3 SSW | 197 13.9   2.5 0.00 0.00 48.9   1.3 72.9   3.3
Franz Valley (Stornetta) 9/1/26 1545 69.5   5.6 47   3 48.6   3.3 5.1   1.1 SSW | 199 13.1   4.6 0.00 0.00 47.2   1.5 73.7   1.8
Upper Dry Creek Valley 9/1/26 1545 71.6   6.6 42   2 47.3   7.4 5.4   0.3 WNW | 295 14.6   2.5 0.00 0.01 50.1   1.4 76.0   2.5
Lower Dry Creek Valley 9/1/26 1545 72.9   3.6 40   5 47.5   6.2 9.0   2.4 WNW | 290 15.4   2.9 0.00 0.00 48.4   0.3 74.6   2.7
Max     74.2 50 51.8 9.6 - 18.8 0.00 0.01 55.6 78.5
Avg     71.1 44 48.3 5.7 - 12.3 0.00 - - -
Min     64.0 40 44.6 3.6 - 8.6 0.00 0.00 46.0 69.8

Central Sonoma County Latest

37 Stations

15 Minute Data | America/Los_Angeles
as of 9/1/26 3:58 PM 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) 9/1/26 1545 71.1   4.3 55   3 54.3   2.6 0.0   0.0 WSW | 240 0.0   0.0 0.00 0.01 74.4   4.1 52.2   0.6
Windsor-East (Ranch 16) 9/1/26 1545 71.8   1.7 45   5 49.1   4.2 6.1   1.4 WSW | 241 10.8   5.4 0.00 0.00 73.9   0.8 50.9   3.1
Mark West-North (Ranch 14) 9/1/26 1545 72.8   1.9 43   4 48.8   4.0 3.8   0.4 SSW | 206 9.9   0.7 0.00 0.00 75.5   0.1 52.0   2.0
Windsor-SE (Silk Rd) 9/1/26 1545 71.4   3.3 48   0 50.8   2.9 8.5   4.7 WSW | 253 14.3   4.1 0.00 0.00 74.1   1.5 47.1   2.8
Fulton-NW (Ranch 5) 9/1/26 1545 71.6   1.5 50   2 51.9   2.2 6.8   0.6 SW | 219 12.4   1.9 0.00 0.00 73.9   0.1 49.0   0.4
Bisordi (Fulton) 9/1/26 1545 70.9   4.0 57   1 55.1   3.5 6.4   2.9 WSW | 238 12.3   3.4 0.00 0.00 74.4   0.5 48.6   1.6
Windsor-South (Laughlin Rd) 9/1/26 1545 72.6   2.7 47   0 51.4   2.5 - - - 0.00 0.00 74.6   1.9 51.5   0.6
Fulton-SE (Barnes Rd) 9/1/26 1545 70.2   2.8 51   2 51.3   3.4 7.3   2.0 WSW | 256 15.5   2.6 0.00 0.00 72.9   0.5 50.9   2.3
Fulton-SW (Ranch 21) 9/1/26 1545 71.4   2.2 49   1 51.1   2.4 8.4   3.7 WSW | 253 14.5   4.6 0.00 0.00 73.7   0.4 50.3   2.6
NW Santa Rosa (Piner Road) 9/1/26 1545 70.2   3.7 57   2 54.4   2.5 6.3   2.4 WSW | 243 12.7   4.3 0.00 0.00 73.2   1.9 47.3   0.7
River Rd South (Denner Ranch) 9/1/26 1545 70.2   2.7 51   0 51.5   2.6 12.6   5.1 SW | 217 19.7   5.7 - - 73.4   1.0 48.3   0.9
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) 9/1/26 1545 73.8   5.0 47   3 52.2   2.5 - - - 0.00 0.00 79.5   0.9 48.3   0.5
SunnyView Vineyard (SCWC) 9/1/26 1545 70.1   3.0 50   1 50.8   2.3 8.1   3.2 SW | 228 13.8   3.6 0.00 0.00 73.5   0.0 45.4   0.0
Guerneville Rd West (Balletto) 9/1/26 1545 71.1   1.6 55   1 54.4   1.9 8.2   1.8 W | 261 15.3   4.6 0.00 0.00 73.4   0.3 48.2   0.2
Sanchietti Ranch 9/1/26 1545 71.8   1.5 60   0 57.3   1.4 9.6   2.2 WSW | 249 17.8   3.0 0.00 0.00 74.8   0.2 49.1   1.6
Occidental Rd (Sebastopol) 9/1/26 1545 73.2   0.2 62   3 59.3   1.0 8.1   1.7 WSW | 245 19.1   5.9 0.00 0.00 75.4   0.7 49.8   3.6
Harper's Rest (Windsor-West) 9/1/26 1545 73.0   4.5 43   1 49.5   3.5 5.1   2.2 SW | 233 12.8   4.0 0.00 0.00 75.6   3.4 48.3   0.2
Lower Westside Rd (Ranch 12) 9/1/26 1545 71.0   2.6 48   2 50.3   3.4 8.7   1.2 WSW | 251 20.2   4.5 0.00 0.00 74.3   1.3 47.7   1.5
Guerneville (Laughlin Rd) 9/1/26 1545 69.1   1.5 54   1 52.0   2.1 7.0   0.8 S | 177 14.8   0.4 0.00 0.01 74.0   0.0 46.5   1.4
Korbel (Winery) 9/1/26 1545 70.0   0.3 55   3 53.0   1.6 2.9   1.2 SE | 128 10.5   0.6 0.00 0.00 73.4   0.6 48.7   1.2
Forestville (Shone Farms) 9/1/26 1545 70.1   4.3 51   1 51.2   3.6 6.4   1.9 SW | 233 16.0   5.6 0.00 0.00 74.4   2.7 51.5   2.5
Forestville-NE (Ranch 30) 9/1/26 1545 71.0   1.4 54   4 53.4   3.4 8.1   1.1 W | 268 15.0   2.1 0.00 0.00 73.7   2.2 49.4   0.0
Foggy Bend (Ranch 41) 9/1/26 1530 70.3   3.4 57   0 54.5   3.0 8.9   3.8 WSW | 250 18.4   9.5 0.00 0.00 73.9   1.9 50.6   0.7
Last Stop 9/1/26 1545 69.9   2.2 56   1 53.3   1.5 5.0   0.4 SW | 231 14.8   3.1 0.00 0.00 72.9   3.5 47.4   0.5
Green Valley Vineyard 9/1/26 1545 68.7   2.0 56   1 52.5   1.3 6.9   0.9 SW | 227 17.3   3.7 0.00 0.00 72.6   1.0 48.8   1.6
Park Royal 9/1/26 1545 70.5   3.0 51   2 51.6   1.6 - - - 0.00 0.00 74.3   0.4 49.2   1.2
Merino 9/1/26 1545 72.3   4.2 53   3 54.4   2.6 4.7   0.8 WSW | 237 12.9   3.6 0.00 0.00 77.3   0.1 47.0   2.0
Green Valley (Sanchietti) 9/1/26 1545 70.8   3.3 - - - - - - - 75.4   0.8 43.7   0.9
Keefer Ranch (Green Valley) 9/1/26 1545 68.5   2.1 58   1 53.0   1.6 - - - 0.00 0.00 72.1   1.5 46.0   0.2
Graton-West (Dutton Ranch) 9/1/26 1545 69.3   2.7 63   4 56.0   0.8 4.5   1.1 SSW | 204 10.9   2.7 0.00 0.00 74.5   0.7 46.5   1.0
Graton-South (Mill Station Rd) 9/1/26 1545 68.7   0.3 61   2 54.6   0.8 5.1   0.7 SW | 216 10.4   1.4 0.00 0.00 70.9   0.4 51.1   7.0
Occidental (Horseshoe Bend) 9/1/26 1545 65.7   1.4 66   4 53.8   0.5 - - - 0.00 0.00 70.6   0.9 50.1   1.4
Sexton Valley (Jacqueline's Blk) 9/1/26 1545 68.8   0.2 66   1 56.8   0.5 6.2   1.7 W | 279 19.2   6.2 0.00 0.00 73.2   2.0 52.1   7.5
Sebastopol Hills (Burnside Rd) 9/1/26 1545 67.7   0.6 66   0 56.0   0.4 6.1   0.7 SW | 236 12.1   3.0 0.00 0.00 68.8   0.4 54.2   3.9
Pleasant Hill 9/1/26 1545 71.7   0.5 53   2 53.6   0.5 7.4   1.3 WSW | 243 14.7   0.1 0.00 0.00 74.3   1.8 53.7   7.1
Seaview/Fort Ross (Hirsch) 9/1/26 1545 61.4   1.5 75   7 53.4   1.2 2.7   2.3 WSW | 247 6.9   5.0 0.00 0.00 65.5   0.9 53.0   4.5
Max     73.8 75 59.3 12.6 - 20.2 0.00 0.01 79.5 54.2
Avg     70.4 55 53.0 6.5 - 13.8 0.00 - - -
Min     61.4 43 48.8 0.0 - 0.0 0.00 0.00 65.5 43.7

Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 9/1/26 3:58 PM PDT
Load Interactive
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 9/1/26 1545 65.3   3.7 55   1 48.8   3.1 3.3   1.3 SSW | 209 11.3   2.0 0.00 0.00 53.4   5.3 72.3   0.8
Lower Bennett Valley 9/1/26 1545 67.4   2.4 54   4 50.1   4.1 7.4   0.8 WNW | 283 14.6   0.9 0.00 0.00 50.2   8.8 73.2   1.5
Kenwood (Wildwood) 9/1/26 1545 71.9   0.0 45   6 49.3   3.3 3.9   0.6 WNW | 283 12.5   1.8 0.00 0.00 56.0   10.4 75.0   0.2
Crane Creek (Ranch 62) 9/1/26 1545 71.6   0.6 46   8 49.9   3.9 1.7   2.3 WSW | 248 6.7   3.5 0.00 0.00 54.7   5.9 75.2   2.9
Rohnert Park-West (Stony Point) 9/1/26 1545 69.4   0.1 57   6 53.7   2.8 11.1   3.1 W | 269 20.2   5.8 0.00 0.00 56.1   14.9 73.2   1.5
Rice-Spivak Vineyard 9/1/26 1545 71.4   2.8 - - - - - - - 56.6   18.1 74.5   1.9
Cartograph Wines Base 9/1/26 1530 70.3   4.0 61   10 56.1   0.6 6.3   5.2 SW | 227 14.5   7.3 0.00 0.00 56.0   6.8 71.2   1.4
Cartograph Wines Remote 9/1/26 1530 69.8   3.5 - - - - - - - 56.4   10.9 74.1   4.7
Penngrove (Asellus) 9/1/26 1545 70.0   0.5 46   10 48.3   5.1 6.4   0.2 WSW | 239 15.3   1.5 0.00 0.00 56.9   11.9 74.5   2.3
Sonoma Valley (Bedrock) 9/1/26 1545 70.3   2.5 44   3 47.5   3.8 - - - 0.00 0.00 54.4   9.6 73.2   1.5
Sonoma-West (Arnold) 9/1/26 1545 70.2   1.3 45   6 47.9   4.8 8.1   1.7 WSW | 243 20.0   2.2 0.00 0.00 54.7   9.7 77.8   3.8
Sonoma Valley HS 9/1/26 1545 72.4   1.9 49   10 51.9   3.5 6.0   0.1 WSW | 237 10.3   3.2 0.00 0.00 55.4   7.2 75.7   3.0
Sonoma East (Bundschu01) 9/1/26 1545 73.3   1.1 41   9 48.4   4.3 8.2   0.2 WSW | 250 16.2   2.2 0.00 0.00 53.2   7.8 76.0   2.9
Sonoma-SE (Napoli) 9/1/26 1545 74.4   1.8 39   9 48.0   4.1 8.9   0.3 WSW | 254 14.8   3.4 0.00 0.00 56.8   11.2 77.2   2.7
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) 9/1/26 1545 70.1   0.9 52   5 51.5   1.8 5.1   1.6 SW | 230 9.4   5.0 0.00 0.00 58.4   13.6 74.6   3.5
Carneros (Ranch 71) 9/1/26 1545 69.6   0.2 47   6 48.8   3.5 13.7   1.3 W | 264 21.2   0.9 0.00 0.00 56.7   5.5 74.4   2.2
Ricci Vineyards (Carneros) 9/1/26 1545 73.6   1.6 43   9 49.5   3.5 10.0   0.3 W | 260 15.9   0.4 0.00 0.00 58.0   11.9 77.8   3.5
Carneros Upper (Ranch 81) 9/1/26 1545 70.8   0.5 45   7 48.4   3.3 17.4   1.2 WSW | 256 25.8   0.2 - - 56.9   4.8 73.8   0.8
Carneros Lower (Ranch 81) 9/1/26 1545 75.7   1.7 41   4 50.0   3.9 1.2   0.4 WSW | 247 9.1   2.1 0.00 0.00 57.1   7.0 78.6   1.0
Max     75.7 61 56.1 17.4 - 25.8 0.00 0.00 58.4 78.6
Avg     70.9 48 49.9 7.4 - 14.9 0.00 - - -
Min     65.3 39 47.5 1.2 - 6.7 0.00 0.00 50.2 71.2
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