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Latest Observation

25 Stations

15 Minute Data | America/Los_Angeles
as of 8/30/26 3:23 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) 8/30/26 1515 84.8   5.5 26   2 46.4   3.0 10.8   2.3 S | 179 16.7   0.4 0.00 0.00 51.8   0.1 86.6   5.9
Rockpile Lower (Cooley) 8/30/26 1500 87.2   6.1 25   0 47.4   5.1 4.4   6.6 SSE | 152 11.1   5.3 0.00 0.00 53.7   1.4 90.6   5.6
Cloverdale-East (Ranch 83) 8/30/26 1515 90.0   0.8 - - 5.5   1.7 SSE | 160 13.6   2.6 0.00 0.00 46.5   3.2 90.5   0.3
Cloverdale-SE (Ranch 38) 8/30/26 1515 86.6   0.3 30   0 51.0   0.1 9.6   3.6 S | 174 14.9   3.5 0.00 0.00 53.9   3.2 88.0   0.0
Geyserville-North (Hoffman) 8/30/26 1515 87.5   1.1 30   6 52.3   4.1 4.7   0.1 SE | 137 10.4   1.2 0.00 0.00 45.4   2.7 88.1   1.0
Geyserville (Ranch 3) 8/30/26 1515 87.5   1.5 25   6 47.3   4.1 4.8   0.1 ESE | 119 10.1   1.0 0.00 0.00 46.6   2.1 87.8   1.2
Geyserville-East (Ranch 40) 8/30/26 1515 83.7   0.9 33   3 51.2   1.6 10.2   0.7 SSW | 196 16.0   0.0 0.00 0.00 52.9   3.8 85.4   0.6
Geyserville-South (Nervo Station) 8/30/26 1515 85.7   1.8 - - 6.1   0.8 SE | 130 10.1   2.7 0.00 0.00 50.2   2.4 86.1   1.4
Peterson (Ranch 09) 8/30/26 1515 86.0   2.3 26   7 46.8   4.2 3.6   1.2 S | 187 7.6   2.2 0.00 0.00 44.8   1.0 86.4   2.4
Crazy Creek Ranch 8/30/26 1515 86.2   0.0 32   3 52.8   2.8 3.7   0.3 SSE | 149 8.1   2.5 0.00 0.00 45.2   0.5 87.7   1.5
Whitton Ranch (201e) 8/30/26 1515 87.7   1.6 27   5 49.7   3.3 3.5   1.3 SE | 124 8.6   1.3 0.00 0.00 40.8   0.9 88.2   1.3
Lytton East (Shop Hill Bottom) 8/30/26 1515 85.5   1.0 27   5 47.6   3.7 5.9   0.0 S | 170 11.0   1.4 0.00 0.00 45.4   0.8 85.9   1.0
Lytton East (Hill 5) 8/30/26 1515 85.6   1.9 27   6 48.2   3.3 7.3   0.8 S | 187 13.5   0.8 0.00 0.00 49.0   0.1 86.4   1.5
Lytton West Lower (Lew 6) 8/30/26 1515 85.8   1.6 28   5 49.3   2.8 5.8   0.8 SSE | 157 11.8   0.0 0.00 0.00 44.2   1.0 86.2   1.5
Lytton West Hill (23PS) 8/30/26 1515 84.8   2.8 30   5 49.9   2.0 6.1   0.9 SSE | 152 12.4   0.9 0.00 0.00 49.8   0.0 85.5   2.3
Big River 8/30/26 1515 84.6   1.7 34   4 53.4   1.7 4.7   1.2 S | 174 10.2   1.5 0.00 0.00 48.6   0.6 84.9   1.4
Jimtown-North (Piccolo Ranch 15) 8/30/26 1515 86.7   1.4 25   3 46.9   1.5 3.2   1.0 SSW | 204 8.6   1.3 0.00 0.00 44.0   0.4 87.1   0.7
HWY 128/Chalk Hill Rd (Landslide) 8/30/26 1500 86.0   0.3 31   0 51.9   0.5 3.4   1.1 SSE | 147 9.0   0.3 0.00 0.00 43.4   0.4 86.9   0.7
N Chalk Hill Rd (Ranch 63) 8/30/26 1515 85.2   2.0 30   3 50.4   1.0 4.4   1.7 SSE | 167 8.7   2.8 0.00 0.00 42.3   0.8 85.6   1.4
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) 8/30/26 1515 84.9   0.3 30   7 50.4   6.2 4.6   0.6 WNW | 288 8.6   0.7 0.00 0.00 42.2   1.9 85.7   0.1
Red Tail 8/30/26 1515 84.4   1.4 39   0 56.5   1.4 5.6   1.2 SSW | 195 12.9   0.9 0.00 0.00 44.7   0.6 85.2   0.4
Franz Valley (Stornetta) 8/30/26 1515 85.0   0.0 32   4 51.6   3.4 3.3   0.5 SW | 226 7.6   0.8 0.00 0.00 42.1   1.7 86.4   0.9
Upper Dry Creek Valley 8/30/26 1415 84.6   0.6 33   4 52.2   2.7 6.1   0.1 SE | 128 12.1   1.4 0.00 0.00 46.0   2.2 85.3   0.9
Lower Dry Creek Valley 8/30/26 1515 85.0   1.2 31   4 50.9   2.1 8.3   1.2 ESE | 121 12.2   0.6 0.00 0.00 44.7   0.8 85.3   1.0
Max     90.0 39 56.5 10.8 - 16.7 0.00 0.00 53.9 90.6
Avg     85.9 30 50.2 5.7 - 11.1 0.00 - - -
Min     83.7 25 46.4 3.2 - 7.6 0.00 0.00 40.8 84.9

Central Sonoma County Latest

37 Stations

15 Minute Data | America/Los_Angeles
as of 8/30/26 3:23 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) 8/30/26 1515 87.2   2.5 37   1 57.8   1.7 0.0   0.0 N | 353 0.0   0.0 0.00 0.00 87.3   2.2 49.2   0.2
Windsor-East (Ranch 16) 8/30/26 1515 83.2   1.8 35   1 52.5   2.3 6.5   0.7 SSW | 204 11.7   1.4 0.00 0.00 85.4   2.0 44.1   1.0
Mark West-North (Ranch 14) 8/30/26 1515 82.3   0.8 34   2 51.2   2.3 3.3   0.6 S | 187 9.7   1.6 0.00 0.00 83.4   0.9 45.8   4.7
Windsor-SE (Silk Rd) 8/30/26 1515 83.4   1.1 35   1 52.9   1.4 4.1   0.2 SSE | 168 11.0   1.9 0.00 0.00 83.9   0.6 43.5   2.8
Fulton-NW (Ranch 5) 8/30/26 1515 81.7   1.9 39   2 54.1   3.2 4.4   2.7 SSW | 207 9.1   2.4 0.00 0.00 82.7   2.2 45.0   4.2
Bisordi (Fulton) 8/30/26 1515 82.2   1.0 43   3 57.7   3.1 4.0   0.0 SW | 215 9.1   1.6 0.00 0.00 83.5   2.0 42.8   3.5
Windsor-South (Laughlin Rd) 8/30/26 1515 82.7   0.2 36   1 52.9   1.0 - - - 0.00 0.00 84.8   0.9 47.0   2.9
Fulton-SE (Barnes Rd) 8/30/26 1515 81.5   1.8 38   1 53.6   0.9 5.0   1.2 SW | 216 10.3   1.0 0.00 0.00 83.1   2.7 46.5   4.2
Fulton-SW (Ranch 21) 8/30/26 1515 81.4   0.9 37   1 52.5   1.5 4.5   0.9 SSW | 202 10.2   2.6 0.00 0.00 82.1   1.1 45.4   5.2
NW Santa Rosa (Piner Road) 8/30/26 1515 81.4   0.6 42   1 56.0   1.5 4.3   1.4 SW | 218 10.6   3.0 0.00 0.00 82.2   0.9 43.0   7.9
River Rd South (Denner Ranch) 8/30/26 1515 80.4   0.6 39   1 53.0   0.2 8.6   0.9 S | 171 12.7   0.0 - - 82.3   2.0 43.6   5.0
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) 8/30/26 1515 86.6   0.5 32   0 53.3   0.5 - - - 0.00 0.00 88.3   0.9 44.0   5.9
SunnyView Vineyard (SCWC) 8/30/26 1515 81.1   1.1 36   1 51.5   2.0 3.5   0.6 SSW | 197 9.2   1.3 0.00 0.00 82.5   1.8 41.8   8.7
Guerneville Rd West (Balletto) 8/30/26 1515 81.1   1.6 42   0 55.9   1.3 6.6   1.6 WSW | 240 11.7   0.9 0.00 0.00 81.4   1.1 44.0   6.5
Sanchietti Ranch 8/30/26 1515 81.6   1.1 44   0 57.4   1.2 6.3   1.3 SW | 233 11.5   2.0 0.00 0.00 82.3   1.3 43.1   8.2
Occidental Rd (Sebastopol) 8/30/26 1515 80.6   0.1 45   3 57.1   1.9 6.6   2.1 SSW | 201 13.4   3.9 0.00 0.00 82.2   0.7 42.6   7.1
Harper's Rest (Windsor-West) 8/30/26 1515 85.8   2.5 32   2 52.2   0.6 3.6   0.3 ESE | 113 8.7   1.6 0.00 0.00 86.3   2.2 45.3   2.8
Lower Westside Rd (Ranch 12) 8/30/26 1515 84.3   1.7 34   2 52.6   0.3 3.4   0.8 SSW | 201 8.3   1.8 0.00 0.00 85.1   1.9 44.3   2.8
Guerneville (Laughlin Rd) 8/30/26 1515 81.2   1.7 35   1 50.7   1.9 7.1   0.8 S | 170 11.2   0.9 0.00 0.00 82.7   0.3 43.7   3.9
Korbel (Winery) 8/30/26 1515 78.7   3.8 37   4 50.4   0.7 2.2   1.2 SW | 232 13.2   4.5 0.00 0.00 83.8   1.1 46.0   2.4
Forestville (Shone Farms) 8/30/26 1515 83.7   2.2 36   3 54.2   0.4 4.3   0.4 S | 175 10.0   0.3 0.00 0.00 85.2   1.9 47.2   1.3
Forestville-NE (Ranch 30) 8/30/26 1515 82.5   0.8 40   1 56.1   1.1 7.5   2.2 S | 172 14.0   4.1 0.00 0.00 84.4   0.9 45.5   0.9
Foggy Bend (Ranch 41) 8/30/26 1515 84.1   1.6 44   2 59.7   0.0 5.1   0.7 SSE | 160 12.5   3.4 0.00 0.00 84.7   1.7 45.0   3.4
Last Stop 8/30/26 1515 84.5   1.0 36   2 54.5   2.6 4.8   0.9 SSE | 167 10.9   1.5 0.00 0.00 86.3   0.6 43.8   2.4
Green Valley Vineyard 8/30/26 1515 81.4   0.2 36   3 51.6   2.0 5.1   1.2 SSW | 210 11.8   1.5 0.00 0.00 82.1   0.7 45.5   1.6
Park Royal 8/30/26 1515 81.1   1.5 35   1 50.6   2.1 - - - 0.00 0.00 82.5   1.2 45.0   5.5
Merino 8/30/26 1515 84.4   1.5 38   0 56.0   1.2 4.5   0.5 SSW | 198 12.3   3.9 0.00 0.00 84.9   1.5 40.4   10.8
Green Valley (Sanchietti) 8/30/26 1515 84.3   2.6 - - - - - - - 85.0   1.3 39.0   3.9
Keefer Ranch (Green Valley) 8/30/26 1515 81.4   0.3 41   0 55.7   0.1 - - - 0.00 0.00 81.9   0.2 41.6   3.4
Graton-West (Dutton Ranch) 8/30/26 1515 81.7   1.1 35   3 51.7   3.2 4.4   0.3 S | 191 10.8   0.3 0.00 0.00 82.5   0.9 42.0   3.7
Graton-South (Mill Station Rd) 8/30/26 1515 76.8   1.3 42   1 51.9   1.7 4.4   1.8 SW | 215 7.5   2.4 0.00 0.00 78.4   0.3 40.5   3.3
Occidental (Horseshoe Bend) 8/30/26 1515 76.2   3.3 41   0 50.6   2.7 - - - 0.00 0.00 76.7   3.3 49.2   2.0
Sexton Valley (Jacqueline's Blk) 8/30/26 1515 77.2   2.6 47   0 55.2   2.4 3.8   2.1 WSW | 253 12.0   7.0 0.00 0.00 79.4   1.0 41.9   0.6
Sebastopol Hills (Burnside Rd) 8/30/26 1515 73.9   1.8 50   1 54.4   1.1 7.4   2.0 SSW | 208 13.8   4.0 0.00 0.00 74.7   1.3 48.7   2.2
Pleasant Hill 8/30/26 1515 79.4   1.2 39   1 52.5   1.6 5.5   1.8 WSW | 245 12.0   3.6 0.00 0.00 80.5   0.4 44.8   0.1
Seaview/Fort Ross (Hirsch) 8/30/26 1515 69.4   5.8 48   5 48.9   2.3 4.6   0.3 WSW | 254 8.6   1.1 0.00 0.00 73.4   3.9 54.6   0.9
Max     87.2 50 59.7 8.6 - 14.0 0.00 0.00 88.3 54.6
Avg     81.4 39 53.7 4.8 - 10.6 0.00 - - -
Min     69.4 32 48.9 0.0 - 0.0 0.00 0.00 73.4 39.0

Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 8/30/26 3:23 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 8/30/26 1515 81.9   4.0 36   1 52.5   2.7 3.5   0.9 S | 182 7.9   1.8 0.00 0.00 49.0   0.9 82.6   2.5
Lower Bennett Valley 8/30/26 1515 81.7   4.1 38   3 53.5   1.4 6.9   0.2 SSW | 210 11.6   0.5 0.00 0.00 40.1   1.0 83.2   1.9
Kenwood (Wildwood) 8/30/26 1515 82.5   0.0 38   7 54.5   5.0 4.2   2.1 SW | 219 9.3   2.1 0.00 0.00 43.3   1.9 83.5   1.2
Crane Creek (Ranch 62) 8/30/26 1515 83.2   8.3 34   9 52.3   0.8 1.0   4.1 WSW | 256 4.6   5.1 0.00 0.00 46.6   1.5 85.3   5.7
Rohnert Park-West (Stony Point) 8/30/26 1515 77.1   1.8 46   6 55.0   1.6 6.9   1.1 WSW | 244 12.7   0.0 0.00 0.00 40.7   10.7 79.6   1.5
Rice-Spivak Vineyard 8/30/26 1515 75.7   1.8 - - - - - - - 38.0   13.2 80.6   3.2
Cartograph Wines Base 8/30/26 1515 73.2   0.9 51   8 54.3   3.0 9.1   0.9 SSW | 212 18.2   0.8 0.00 0.00 48.4   2.5 77.1   2.7
Cartograph Wines Remote 8/30/26 1515 73.5   1.7 - - - - - - - 44.6   7.0 80.7   4.4
Penngrove (Asellus) 8/30/26 1515 79.6   5.1 38   7 51.8   0.1 6.0   0.8 WSW | 250 13.3   3.3 0.00 0.00 42.0   6.7 83.0   2.5
Sonoma Valley (Bedrock) 8/30/26 1515 78.8   2.0 40   10 52.9   6.1 - - - 0.00 0.00 43.3   0.7 79.5   2.8
Sonoma-West (Arnold) 8/30/26 1515 79.3   2.6 40   7 52.6   3.0 4.9   4.3 SE | 126 11.0   2.9 0.00 0.00 44.2   2.8 79.6   5.7
Sonoma Valley HS 8/30/26 1515 77.6   3.6 48   9 56.6   2.4 4.5   0.3 SE | 143 9.0   0.7 0.00 0.00 47.1   2.1 78.1   3.6
Sonoma East (Bundschu01) 8/30/26 1515 77.1   2.2 43   1 52.7   1.6 6.9   0.7 SSE | 158 11.6   3.1 0.00 0.00 45.1   2.3 78.1   2.1
Sonoma-SE (Napoli) 8/30/26 1515 78.0   2.4 41   1 52.5   1.7 5.7   0.7 S | 169 10.8   1.3 0.00 0.00 45.6   3.1 79.2   2.9
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) 8/30/26 1515 82.5   3.1 37   2 53.5   1.3 2.2   2.4 SW | 223 5.8   3.8 0.00 0.00 43.9   1.4 85.3   4.2
Carneros (Ranch 71) 8/30/26 1515 73.6   2.0 49   1 53.2   1.1 3.0   2.4 SSE | 152 9.7   2.9 0.00 0.00 53.4   2.4 74.3   2.9
Ricci Vineyards (Carneros) 8/30/26 1515 75.4   2.5 45   1 52.7   1.8 7.6   1.4 SSE | 162 11.9   2.1 0.00 0.00 45.9   0.2 76.4   3.1
Carneros Upper (Ranch 81) 8/30/26 1515 74.7   2.8 47   3 52.9   0.5 8.0   2.3 S | 180 14.8   1.8 - - 54.7   2.9 77.4   0.7
Carneros Lower (Ranch 81) 8/30/26 1515 74.8   3.8 51   4 55.3   1.0 4.5   0.7 S | 175 10.8   0.1 0.00 0.00 47.7   0.9 76.7   2.7
Max     83.2 51 56.6 9.1 - 18.2 0.00 0.00 54.7 85.3
Avg     77.9 42 53.5 5.3 - 10.8 0.00 - - -
Min     73.2 34 51.8 1.0 - 4.6 0.00 0.00 38.0 74.3
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