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Latest Observation

25 Stations

15 Minute Data | America/Los_Angeles
as of 7/4/26 4:05 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) 7/4/26 0400 56.7   2.8 80   6 50.8   0.8 2.5   2.3 NW | 305 4.6   2.2 0.00 0.00 56.4   2.8 65.8   9.2
Rockpile Lower (Cooley) 7/4/26 0345 51.1   0.5 95   0 49.7   0.4 1.0   0.9 N | 354 2.5   1.4 0.00 0.00 50.9   0.4 61.1   5.8
Cloverdale-East (Ranch 83) 7/4/26 0400 52.5   0.5 - - 0.9   0.4 SSW | 209 2.4   0.0 0.00 0.00 51.9   1.0 55.4   1.2
Cloverdale-SE (Ranch 38) 7/4/26 0400 50.4   0.0 95   1 49.1   0.3 0.6   2.5 SE | 128 2.4   3.4 0.00 0.00 50.1   0.2 54.8   2.3
Geyserville-North (Hoffman) 7/4/26 0400 54.5   1.1 90   1 51.7   0.7 1.2   0.1 ENE | 70 3.3   0.5 0.00 0.00 53.2   0.6 55.0   0.6
Geyserville (Ranch 3) 7/4/26 0400 53.7   0.4 88   2 50.2   0.1 1.5   0.1 SW | 233 3.2   0.8 0.00 0.00 52.9   0.6 54.6   0.9
Geyserville-East (Ranch 40) 7/4/26 0400 50.4   0.2 98   1 49.8   0.4 0.6   1.2 NE | 52 2.1   1.5 0.00 0.00 50.0   0.0 51.0   0.2
Geyserville-South (Nervo Station) 7/4/26 0400 52.0   0.4 - - 1.0   0.4 SSW | 213 3.1   0.7 0.00 0.00 51.2   0.0 52.9   0.2
Peterson (Ranch 09) 7/4/26 0400 52.5   0.4 89   1 49.4   0.1 2.1   0.7 SSW | 205 3.8   0.8 0.00 0.00 51.4   0.1 52.9   0.1
Crazy Creek Ranch 7/4/26 0400 53.4   0.0 91   0 50.8   0.1 1.7   0.5 SSW | 213 3.5   1.0 0.00 0.00 51.2   2.0 53.6   0.0
Whitton Ranch (201e) 7/4/26 0400 52.7   0.1 92   0 50.6   0.1 1.1   0.4 SW | 231 2.7   0.2 0.00 0.00 51.2   0.1 53.0   0.1
Lytton East (Shop Hill Bottom) 7/4/26 0400 51.8   0.6 92   1 49.7   0.2 1.4   0.0 SSW | 211 3.1   0.4 0.00 0.00 51.3   0.7 52.0   0.7
Lytton East (Hill 5) 7/4/26 0400 51.4   0.8 95   2 50.0   0.1 1.8   0.2 SSW | 212 3.9   0.8 0.00 0.00 51.1   0.5 51.8   0.5
Lytton West Lower (Lew 6) 7/4/26 0400 51.7   0.8 93   2 49.8   0.3 2.0   1.9 SSW | 200 3.3   2.3 0.00 0.00 51.6   0.5 52.2   0.8
Lytton West Hill (23PS) 7/4/26 0400 51.7   1.2 95   2 50.3   0.5 0.9   0.2 WSW | 251 2.5   0.8 0.00 0.00 51.6   0.7 52.3   0.7
Big River 7/4/26 0400 51.8   0.2 96   0 50.8   0.1 1.2   0.9 S | 182 3.9   2.4 0.00 0.00 51.7   0.3 52.6   0.8
Jimtown-North (Piccolo Ranch 15) 7/4/26 0400 53.0   0.1 100   12 53.0   3.5 1.5   0.8 SSW | 203 3.9   1.3 0.00 0.00 52.1   0.5 53.5   0.4
HWY 128/Chalk Hill Rd (Landslide) 7/4/26 0400 52.6   0.9 93   2 50.6   0.4 2.0   0.9 W | 270 3.9   1.0 0.00 0.00 52.5   0.7 53.6   0.2
N Chalk Hill Rd (Ranch 63) 7/4/26 0400 51.6   0.4 91   1 49.1   0.1 0.7   1.1 SSE | 148 2.4   1.6 0.00 0.00 51.6   0.4 52.7   0.1
Newman Knights Valley 7/4/26 0400 52.4   0.1 86   0 48.2   0.2 2.0   1.0 SW | 221 4.1   1.3 0.00 0.00 51.8   0.6 53.6   0.4
Knights Valley (Bavarian Lion) 7/4/26 0400 50.4   1.0 95   1 49.1   0.6 0.9   0.2 W | 259 2.0   1.3 0.00 0.00 48.5   0.7 51.5   0.2
Red Tail 7/4/26 0400 52.2   0.4 90   1 49.2   0.2 1.0   1.0 E | 98 2.5   0.5 0.00 0.00 49.6   1.3 52.3   0.8
Franz Valley (Stornetta) 7/4/26 0400 51.0   0.4 92   1 48.8   0.2 1.5   1.2 N | 359 2.7   1.4 0.00 0.00 50.8   1.1 53.5   1.5
Upper Dry Creek Valley 7/4/26 0400 52.5   0.4 92   1 50.2   0.0 1.8   0.2 SSW | 207 3.4   2.3 0.00 0.00 52.2   0.0 53.3   0.1
Lower Dry Creek Valley 7/4/26 0400 51.8   1.5 100   10 51.8   1.3 0.1   0.1 SSW | 205 2.7   2.7 0.00 0.00 51.7   0.9 52.8   0.8
Max     56.7 100 53.0 2.5 - 4.6 0.00 0.00 56.4 65.8
Avg     52.2 93 50.1 1.3 - 3.1 0.00 - - -
Min     50.4 80 48.2 0.1 - 2.0 0.00 0.00 48.5 51.0

Central Sonoma County Latest

37 Stations

15 Minute Data | America/Los_Angeles
as of 7/4/26 4:05 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) 7/4/26 0400 51.8   0.3 86   1 47.9   0.1 0.0   0.0 SW | 222 0.0   0.0 0.00 0.00 52.4   0.6 51.4   0.7
Windsor-East (Ranch 16) 7/4/26 0400 52.4   0.8 94   3 50.8   0.1 0.7   0.8 WNW | 290 2.4   0.9 0.00 0.00 53.2   0.2 52.0   0.7
Mark West-North (Ranch 14) 7/4/26 0400 52.0   1.4 95   4 50.6   0.1 0.4   0.1 WNW | 302 2.2   0.4 0.00 0.00 52.6   1.0 51.9   1.0
Windsor-SE (Silk Rd) 7/4/26 0400 52.0   1.2 95   3 50.7   0.5 1.1   0.7 WSW | 240 2.5   1.1 0.00 0.00 52.6   0.9 51.9   0.9
Fulton-NW (Ranch 5) 7/4/26 0400 51.6   1.4 96   2 50.5   0.9 0.8   0.9 SW | 224 2.6   1.4 0.00 0.00 52.4   1.1 51.4   1.5
Bisordi (Fulton) 7/4/26 0400 52.0   1.4 94   2 50.3   0.8 1.0   0.3 WSW | 254 2.8   0.9 0.00 0.00 52.8   0.9 52.0   1.1
Windsor-South (Laughlin Rd) 7/4/26 0400 51.9   1.0 92   1 49.7   0.6 - - - 0.00 0.00 52.6   1.1 51.8   1.0
Fulton-SE (Barnes Rd) 7/4/26 0400 52.4   1.3 92   2 50.2   0.9 1.3   0.2 E | 86 3.7   1.0 0.00 0.00 53.1   1.2 52.4   0.8
Fulton-SW (Ranch 21) 7/4/26 0400 52.0   0.5 94   2 50.4   0.0 0.4   1.8 NW | 309 2.0   1.4 0.00 0.00 52.2   1.2 51.6   0.9
NW Santa Rosa (Piner Road) 7/4/26 0400 51.8   0.6 100   0 51.8   0.6 1.4   1.3 SW | 223 3.6   2.7 0.00 0.00 52.5   1.1 51.7   0.6
River Rd South (Denner Ranch) 7/4/26 0400 51.7   0.5 0   0 -66.7   0.3 1.9   0.5 N | 6 4.2   0.4 - - 51.8   1.0 51.4   0.7
West Santa Rosa (LOV Vineyard) 7/4/26 0400 52.4   0.3 94   1 50.7   0.1 0.4   0.6 NE | 38 1.8   0.7 0.00 0.00 52.5   1.0 52.0   0.6
Guerneville Rd (Prokopakis) 7/4/26 0400 52.8   0.5 93   1 50.9   0.3 - - - 0.00 0.00 53.3   1.0 52.7   0.6
SunnyView Vineyard (SCWC) 7/4/26 0400 51.6   0.6 93   0 49.6   0.6 1.6   0.8 WNW | 289 3.0   1.8 0.00 0.00 52.4   1.1 51.5   0.6
Guerneville Rd West (Balletto) 7/4/26 0400 52.7   0.3 96   1 51.6   0.0 0.4   1.5 WNW | 292 2.0   2.9 0.00 0.00 52.9   1.1 52.2   0.7
Sanchietti Ranch 7/4/26 0400 53.4   0.8 93   1 51.4   0.4 1.5   0.2 WNW | 289 3.4   0.7 0.00 0.00 53.9   1.2 53.3   0.8
Occidental Rd (Sebastopol) 7/4/26 0400 52.3   0.7 100   0 52.3   0.7 1.2   0.5 N | 6 3.5   0.7 0.00 0.00 52.6   1.3 52.1   0.8
Harper's Rest (Windsor-West) 7/4/26 0400 50.7   0.6 94   2 49.0   0.1 0.9   0.1 N | 355 2.4   1.2 0.00 0.00 50.9   0.7 50.4   0.7
Lower Westside Rd (Ranch 12) 7/2/26 0415 50.2   4.4 90   4 47.3   3.2 0.1   0.1 W | 281 1.4   1.4 0.00 0.00 53.0   3.3 49.4   4.0
Guerneville (Laughlin Rd) 7/4/26 0400 52.2   0.4 89   1 49.1   0.6 0.4   0.1 NNW | 333 2.0   0.0 0.00 0.00 52.3   0.9 49.8   2.5
Korbel (Winery) 7/4/26 0400 52.1   1.0 91   0 49.4   0.8 0.8   0.3 E | 87 2.8   0.0 0.00 0.00 52.7   1.3 51.8   1.2
Forestville (Shone Farms) 7/4/26 0400 52.2   0.2 95   2 50.7   0.4 1.3   0.5 NNE | 24 3.3   0.5 0.00 0.00 53.7   0.9 49.9   1.9
Forestville-NE (Ranch 30) 7/4/26 0400 50.9   0.7 97   2 50.0   0.1 2.0   1.3 NW | 316 3.4   1.1 0.00 0.00 51.2   1.2 50.5   1.0
Foggy Bend (Ranch 41) 7/4/26 0400 52.0   1.0 94   3 50.1   0.1 2.2   0.2 NNW | 348 4.7   0.4 0.00 0.00 52.2   1.2 51.6   1.0
Last Stop 7/4/26 0400 52.0   0.7 94   4 50.4   0.4 0.1   0.1 ESE | 116 1.5   0.2 0.00 0.00 52.1   0.9 49.2   3.0
Green Valley Vineyard 7/4/26 0400 51.0   0.6 97   2 50.1   0.0 0.8   0.7 NW | 319 2.6   1.3 0.00 0.00 51.4   0.8 48.8   2.4
Park Royal 7/4/26 0400 52.0   0.6 96   4 50.8   0.4 - - - 0.00 0.00 52.2   1.7 51.9   0.6
Merino 7/4/26 0400 52.6   0.6 97   2 51.9   0.1 0.6   0.7 ESE | 121 1.9   1.1 0.00 0.00 52.8   1.4 52.4   0.6
Green Valley (Sanchietti) 7/4/26 0400 52.5   0.8 - - - - - - - 52.9   1.0 51.0   2.1
Keefer Ranch (Green Valley) 7/4/26 0400 52.4   0.2 94   2 50.8   0.2 - - - 0.00 0.00 52.6   0.8 51.2   1.5
Graton-West (Dutton Ranch) 7/4/26 0400 52.7   0.1 100   0 52.7   0.1 1.4   0.1 NNW | 343 3.5   0.2 0.00 0.00 53.0   0.6 51.9   0.7
Graton-South (Mill Station Rd) 7/4/26 0400 52.5   0.8 98   2 52.0   1.3 0.0   0.0 N | 0 0.0   0.6 0.00 0.00 52.7   0.1 51.2   0.2
Occidental (Horseshoe Bend) 7/4/26 0400 50.8   0.9 100   0 50.8   0.9 - - - 0.00 0.00 51.1   0.4 49.8   0.1
Sexton Valley (Jacqueline's Blk) 7/4/26 0345 52.9   0.9 97   1 52.1   1.0 0.0   1.6 N | 0 0.0   5.5 0.00 0.00 53.0   0.1 52.2   0.1
Sebastopol Hills (Burnside Rd) 7/4/26 0400 51.2   1.0 100   0 51.2   0.9 0.9   1.0 W | 266 2.5   1.8 0.00 0.00 51.3   0.1 50.4   0.4
Pleasant Hill 7/4/26 0400 51.8   0.1 95   1 50.4   0.5 0.4   0.7 E | 84 1.7   1.3 0.00 0.00 52.1   0.9 51.7   0.1
Seaview/Fort Ross (Hirsch) 7/4/26 0400 58.7   10.3 77   18 51.5   4.4 2.7   2.3 ESE | 122 4.0   2.6 0.00 0.00 65.8   8.8 56.0   7.9
Max     58.7 100 52.7 2.7 - 4.7 0.00 0.00 65.8 56.0
Avg     52.2 92 47.3 1.0 - 2.5 0.00 - - -
Min     50.7 0 -66.7 0.0 - 0.0 0.00 0.00 50.9 48.8

Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 7/4/26 4:05 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 7/4/26 0400 48.4   1.2 97   0 47.8   1.4 0.7   0.1 NNW | 348 1.9   0.3 0.00 0.00 48.3   0.9 50.2   0.3
Lower Bennett Valley 7/4/26 0400 50.8   0.5 100   0 50.8   0.5 1.5   0.1 N | 10 3.2   0.5 0.00 0.00 50.8   0.5 51.3   1.0
Kenwood (Wildwood) 7/4/26 0400 51.6   1.1 96   2 50.6   0.4 3.2   1.3 NNE | 20 5.1   0.9 0.00 0.00 51.0   1.2 52.0   1.0
Crane Creek (Ranch 62) 7/4/26 0400 53.1   0.0 94   3 51.4   0.9 0.0   0.2 WSW | 237 0.7   0.6 0.00 0.00 52.4   0.4 53.2   1.5
Rohnert Park-West (Stony Point) 7/4/26 0400 52.3   0.1 97   2 51.6   0.8 0.0   1.6 W | 277 2.6   2.6 0.00 0.00 52.1   0.1 52.9   0.5
Rice-Spivak Vineyard 7/4/26 0400 52.2   0.6 - - - - - - - 52.0   0.4 52.6   0.5
Cartograph Wines Base 7/4/26 0400 51.9   0.7 98   1 51.4   1.0 1.3   1.2 SW | 232 4.7   0.4 0.00 0.00 51.5   0.4 52.3   0.4
Cartograph Wines Remote 7/4/26 0400 52.6   0.6 - - - - - - - 52.3   0.4 53.0   0.4
Penngrove (Asellus) 7/4/26 0400 52.4   0.1 94   2 50.8   0.7 4.1   1.0 W | 276 6.7   1.4 0.00 0.00 52.1   0.1 52.7   1.4
Sonoma Valley (Bedrock) 7/4/26 0400 50.7   1.4 94   3 48.9   0.6 - - - 0.00 0.00 50.2   1.0 53.0   0.4
Sonoma-West (Arnold) 7/4/26 0400 46.3   7.4 91   2 43.8   6.6 0.4   1.2 SW | 236 1.2   2.5 0.00 0.00 46.3   4.1 51.2   2.6
Sonoma Valley HS 7/4/26 0400 49.8   4.1 98   5 49.2   2.7 0.2   1.2 NE | 55 0.7   2.7 0.00 0.00 49.6   3.1 52.7   1.5
Sonoma East (Bundschu01) 7/4/26 0400 49.1   3.7 93   0 47.2   3.5 0.1   0.8 ESE | 114 1.1   1.1 0.00 0.00 48.6   0.3 52.0   1.1
Sonoma-SE (Napoli) 7/4/26 0400 50.2   3.1 92   1 48.2   2.8 0.0   0.4 N | 0 0.0   3.1 0.00 0.00 48.1   0.7 51.7   1.8
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) 7/4/26 0400 53.4   0.3 93   4 51.4   0.8 2.0   0.1 NNW | 328 4.5   0.1 0.00 0.00 53.0   0.5 53.6   1.7
Carneros (Ranch 71) 7/4/26 0400 51.0   1.6 95   2 49.8   1.0 2.3   0.0 W | 266 4.9   0.3 0.00 0.00 50.7   0.6 51.8   1.0
Ricci Vineyards (Carneros) 7/4/26 0400 51.4   2.0 94   5 49.9   0.5 2.7   0.4 W | 281 5.3   0.3 0.00 0.00 50.9   1.5 52.3   1.4
Carneros Upper (Ranch 81) 7/4/26 0400 50.8   2.0 0   93 -58.7   109.6 3.3   2.9 WSW | 237 5.2   0.4 - - 50.8   0.6 52.2   0.5
Carneros Lower (Ranch 81) 7/4/26 0400 51.7   1.8 93   0 49.7   1.6 0.9   0.7 S | 174 2.8   1.0 0.00 0.00 51.1   0.1 53.2   0.3
Max     53.4 100 51.6 4.1 - 6.7 0.00 0.00 53.0 53.6
Avg     51.0 89 43.2 1.4 - 3.2 0.00 - - -
Min     46.3 0 -58.7 0.0 - 0.0 0.00 0.00 46.3 50.2
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