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Northern Sonoma County Latest

25 Stations

15 Minute Data | America/Los_Angeles
as of 5/15/26 8:40 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)
Bavarian Lion EFW 5/15/26 0830 62.5   3.0 - - - - - 0.00 0.00 63.9   3.4 43.2   0.4
Rockpile Lower (Cooley) 5/15/26 0815 55.9   2.5 59   10 41.6   6.3 5.2   4.8 W | 264 12.7   11.2 0.00 0.00 56.4   3.3 50.6   0.0
Rockpile Upper (Cooley) 5/15/26 0830 52.4   6.5 66   4 41.3   4.4 6.9   1.7 NNW | 340 15.6   7.9 0.00 0.00 53.6   6.1 45.8   1.8
Lower Dry Creek Valley 5/15/26 0830 66.2   3.2 39   21 40.7   8.2 11.3   10.7 NW | 316 16.6   14.1 0.00 0.00 66.9   3.4 58.3   10.9
Geyserville-South (Nervo Station) 5/15/26 0830 65.5   3.2 - - 2.5   0.1 NW | 306 10.1   3.4 0.00 0.00 66.6   2.7 57.6   5.7
Franz Valley (Stornetta) 5/15/26 0830 61.0   2.9 52   20 43.1   5.9 1.9   1.1 SE | 140 3.9   0.7 0.00 0.00 61.3   1.9 44.1   2.1
Geyserville (Ranch 3) 5/15/26 0830 64.7   3.7 41   21 40.7   7.3 7.4   3.7 WNW | 301 12.6   5.9 0.00 0.00 65.3   3.5 56.7   3.1
Geyserville-North (Hoffman) 5/15/26 0830 64.1   3.0 46   18 42.9   6.1 5.8   2.9 NW | 314 12.8   6.6 0.00 0.00 64.8   3.0 56.1   3.8
Knights Valley (Bavarian Lion) 5/15/26 0830 59.6   3.3 58   18 44.8   4.0 0.6   0.5 ENE | 70 2.8   0.1 0.00 0.00 61.0   4.1 41.7   0.4
HWY 128/Chalk Hill Rd (Landslide) 5/15/26 0800 56.5   1.0 68   10 46.0   2.7 4.0   0.8 NNE | 14 6.4   0.8 0.00 0.00 59.7   3.2 47.9   1.9
Newman Knights Valley 5/15/26 0830 56.0   1.6 74   9 47.7   1.7 1.7   1.0 SW | 232 4.0   1.8 0.00 0.00 56.8   1.2 42.6   0.9
Jimtown-North (Piccolo Ranch 15) 5/15/26 0830 64.0   3.0 44   20 41.5   7.3 1.4   0.3 NNE | 22 3.9   0.2 0.00 0.00 64.9   3.1 52.9   7.6
Peterson (Ranch 09) 5/15/26 0830 63.7   4.4 41   24 39.6   7.9 8.2   4.0 NW | 324 14.1   6.2 0.00 0.00 64.1   4.1 57.4   6.5
Cloverdale-SE (Ranch 38) 5/15/26 0830 61.5   3.2 50   22 42.4   6.6 8.5   1.7 NNW | 334 14.0   3.1 0.00 0.00 61.9   3.1 53.8   1.5
Geyserville-East (Ranch 40) 5/15/26 0830 62.9   0.1 50   16 43.8   7.4 4.2   3.6 NW | 322 12.6   9.8 0.00 0.00 64.4   0.1 53.7   4.4
N Chalk Hill Rd (Ranch 63) 5/15/26 0830 64.1   3.0 46   18 42.9   6.0 4.0   2.1 NNW | 331 8.9   4.0 0.00 0.00 64.6   3.0 47.6   2.4
Cloverdale-East (Ranch 83) 5/15/26 0830 63.8   5.5 - - 6.5   0.0 WNW | 282 14.6   2.1 0.00 0.00 64.6   5.6 51.4   0.8
Crazy Creek Ranch 5/15/26 0830 62.3   2.1 57   18 47.1   5.4 1.2   0.4 ESE | 118 2.9   0.1 0.00 0.00 62.3   2.1 47.9   1.9
Lytton East (Hill 5) 5/15/26 0830 63.3   1.7 45   20 41.6   8.1 5.9   4.1 NW | 313 10.6   7.2 0.00 0.00 63.9   2.0 56.5   7.3
Lytton East (Shop Hill Bottom) 5/15/26 0830 63.5   3.2 44   23 41.3   8.1 7.2   5.7 NW | 307 12.7   9.7 0.00 0.00 63.9   3.2 56.7   10.4
Lytton West Hill (23PS) 5/15/26 0830 64.9   4.0 41   25 40.8   8.6 8.1   6.6 NW | 326 17.0   13.7 0.00 0.00 65.2   3.3 58.5   8.6
Lytton West Lower (Lew 6) 5/15/26 0830 63.8   2.4 45   20 42.1   7.6 7.9   7.0 NW | 306 14.3   11.3 0.00 0.00 64.2   1.8 56.7   11.1
Whitton Ranch (201e) 5/15/26 0830 64.9   4.1 43   22 42.1   6.9 4.3   0.5 NNW | 342 10.2   2.7 0.00 0.00 65.4   4.0 57.6   5.4
Upper Dry Creek Valley 5/15/26 0830 64.0   1.4 44   13 41.8   8.1 6.4   4.5 WNW | 296 11.4   7.5 0.00 0.00 64.5   1.5 57.2   6.5
Big River 5/15/26 0830 63.3   3.6 50   23 44.2   6.7 2.0   0.2 NW | 304 5.8   1.4 0.00 0.00 64.0   3.7 56.2   5.7
Max     66.2 74 47.7 11.3 - 17.0 0.00 0.00 66.9 58.5
Avg     62.2 50 42.7 5.1 - 10.5 0.00 - - -
Min     52.4 39 39.6 0.6 - 2.8 0.00 0.00 53.6 41.7

Central Sonoma County Latest

37 Stations

15 Minute Data | America/Los_Angeles
as of 5/15/26 8:40 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) 5/15/26 0830 62.2   3.4 61   17 48.6   3.5 0.0   1.7 WSW | 239 0.3   3.5 0.00 0.00 64.3   5.2 59.1   10.9
Windsor-East (Ranch 16) 5/15/26 0830 61.7   0.1 51   13 43.6   5.7 4.1   1.8 NNE | 33 7.0   1.8 0.00 0.00 62.4   0.4 51.0   2.1
Mark West-North (Ranch 14) 5/15/26 0830 63.3   0.2 47   13 43.0   6.2 3.8   2.8 N | 2 7.6   4.5 0.00 0.00 63.8   0.4 51.4   2.4
Windsor-SE (Silk Rd) 5/15/26 0830 59.8   0.3 66   3 48.5   1.3 2.3   0.7 S | 180 5.0   0.3 0.00 0.00 60.7   0.2 44.0   0.1
Fulton-NW (Ranch 5) 5/15/26 0830 62.3   2.8 61   10 48.6   1.5 1.4   0.8 SSW | 194 3.7   1.3 0.00 0.00 63.6   2.8 45.6   0.1
Bisordi (Fulton) 5/15/26 0830 63.0   3.7 59   17 48.3   3.3 2.9   1.9 N | 351 5.8   2.5 0.00 0.00 63.0   3.7 46.4   0.2
Windsor-South (Laughlin Rd) 5/15/26 0830 61.2   0.9 63   2 48.3   1.7 - - - 0.00 0.00 62.0   1.0 47.2   0.4
Fulton-SE (Barnes Rd) 5/15/26 0830 63.2   3.5 54   18 46.3   4.4 0.0   0.7 N | 0 0.0   3.4 0.00 0.00 63.7   4.0 47.6   0.5
Fulton-SW (Ranch 21) 5/15/26 0830 59.4   0.4 64   10 47.3   3.4 2.8   1.3 SSW | 199 4.6   0.9 0.00 0.00 60.4   0.2 45.9   0.2
NW Santa Rosa (Piner Road) 5/15/26 0830 59.2   1.0 73   14 50.4   3.9 2.0   1.2 SSW | 208 4.1   1.8 0.00 0.00 60.9   2.0 45.0   0.8
River Rd South (Denner Ranch) 5/15/26 0830 58.3   0.3 71   11 49.0   3.8 4.0   2.5 SSE | 159 5.9   1.5 - - 59.4   0.0 43.7   1.5
West Santa Rosa (LOV Vineyard) 5/15/26 0830 57.3   2.2 67   16 46.5   3.5 3.3   3.0 S | 190 5.0   2.9 0.00 0.00 58.2   2.6 45.0   0.9
Guerneville Rd (Prokopakis) 5/15/26 0830 68.0   7.6 52   19 49.5   1.3 - - - 0.00 0.00 69.3   8.2 45.9   1.3
SunnyView Vineyard (SCWC) 5/15/26 0830 60.4   1.7 64   9 48.0   1.8 1.5   0.4 SSW | 200 3.4   0.7 0.00 0.00 61.5   2.0 42.5   0.4
Guerneville Rd West (Balletto) 5/15/26 0830 58.6   1.7 69   13 48.6   3.1 2.9   1.3 SSE | 167 5.0   1.1 0.00 0.00 59.7   2.1 44.7   0.2
Sanchietti Ranch 5/15/26 0830 62.1   2.9 66   16 50.4   3.0 2.9   2.2 S | 176 4.7   2.4 0.00 0.00 62.1   2.9 45.4   0.7
Occidental Rd (Sebastopol) 5/15/26 0830 61.6   2.4 98   2 60.9   1.8 1.4   0.1 SSE | 166 5.5   3.1 0.00 0.00 62.4   2.6 44.0   0.0
Harper's Rest (Windsor-West) 5/15/26 0830 61.1   1.1 59   7 46.7   2.1 1.9   0.8 SSE | 164 4.2   0.7 0.00 0.00 61.8   1.2 45.6   0.6
Lower Westside Rd (Ranch 12) 5/15/26 0830 57.6   2.4 67   17 46.8   3.6 0.6   0.3 W | 276 2.8   0.6 0.00 0.00 58.7   2.4 46.0   0.6
Guerneville (Laughlin Rd) 5/15/26 0830 58.8   0.0 66   5 47.4   1.8 0.4   0.2 E | 85 2.2   0.4 0.00 0.00 58.8   0.0 42.4   1.4
Korbel (Winery) 5/15/26 0830 59.2   1.0 64   9 47.1   2.5 0.8   0.4 NE | 41 2.9   0.1 0.00 0.00 59.2   1.0 46.2   0.5
Forestville (Shone Farms) 5/15/26 0830 62.3   1.1 58   10 47.3   3.1 1.6   0.9 SSW | 212 3.6   1.3 0.00 0.00 64.3   0.2 47.1   0.1
Forestville-NE (Ranch 30) 5/15/26 0830 59.2   1.4 71   7 49.9   4.0 1.6   1.1 NNE | 23 3.1   1.3 0.00 0.00 59.7   1.0 44.6   1.1
Foggy Bend (Ranch 41) 5/15/26 0830 59.4   1.8 70   11 49.8   2.1 2.0   1.3 WSW | 245 4.2   1.9 0.00 0.00 60.2   1.8 46.3   0.3
Last Stop 5/15/26 0830 59.4   1.0 73   3 50.7   2.1 2.6   0.9 SSE | 155 5.0   1.9 0.00 0.00 59.5   0.9 43.1   0.0
Green Valley Vineyard 5/15/26 0830 61.7   2.6 60   10 47.9   1.7 1.4   0.2 ESE | 102 4.8   1.8 0.00 0.00 62.3   2.6 45.5   0.2
Park Royal 5/15/26 0830 60.5   0.7 59   9 46.0   3.3 - - - 0.00 0.00 61.7   1.5 44.3   0.4
Merino 5/15/26 0830 60.4   2.3 70   13 50.4   2.3 1.9   0.9 S | 188 3.9   1.5 0.00 0.00 61.3   2.7 41.8   0.8
Green Valley (Sanchietti) 5/15/26 0830 63.0   0.7 - - - - - - - 63.6   0.8 42.5   0.6
Keefer Ranch (Green Valley) 5/15/26 0830 60.2   1.7 72   9 51.3   1.6 - - - 0.00 0.00 60.2   1.7 43.1   0.3
Graton-West (Dutton Ranch) 5/15/26 0830 65.0   2.6 69   24 54.7   5.7 1.7   0.5 E | 96 5.2   1.9 0.00 0.00 65.5   2.1 43.7   0.6
Graton-South (Mill Station Rd) 5/15/26 0830 60.6   1.7 62   13 47.5   3.3 0.6   0.6 SSE | 158 2.9   2.9 0.00 0.00 61.5   2.1 43.0   0.2
Occidental (Horseshoe Bend) 5/15/26 0830 58.5   0.8 64   9 46.2   2.8 - - - 0.00 0.00 61.7   2.6 50.0   1.1
Sexton Valley (Jacqueline's Blk) 5/15/26 0830 58.1   2.5 81   5 52.2   0.8 1.2   0.5 N | 3 3.2   1.0 0.00 0.00 59.6   2.0 44.1   0.0
Sebastopol Hills (Burnside Rd) 5/15/26 0830 60.0   2.6 64   17 47.6   3.8 0.4   0.1 SE | 134 3.6   1.4 0.00 0.00 60.3   2.4 52.2   1.5
Pleasant Hill 5/15/26 0830 62.9   0.6 53   9 45.3   4.7 2.5   1.3 SSE | 149 5.6   2.5 0.00 0.00 63.2   1.5 45.6   0.4
Seaview/Fort Ross (Hirsch) 5/15/26 0830 56.7   2.3 57   11 41.6   6.6 5.9   3.9 N | 3 10.1   6.6 0.00 0.00 56.8   7.3 51.4   2.3
Max     68.0 98 60.9 5.9 - 10.1 0.00 0.00 69.3 59.1
Avg     60.7 65 48.4 2.0 - 4.4 0.00 - - -
Min     56.7 47 41.6 0.0 - 0.0 0.00 0.00 56.8 41.8

Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 5/15/26 8:40 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 5/15/26 0830 60.2   0.0 53   14 43.2   6.3 0.8   0.5 SE | 142 3.5   0.4 0.00 0.00 48.6   0.5 60.5   0.7
Lower Bennett Valley 5/15/26 0830 62.9   0.2 52   13 44.9   6.0 4.0   0.4 N | 354 6.7   0.4 0.00 0.00 46.2   5.9 63.3   0.3
Kenwood (Wildwood) 5/15/26 0830 60.8   1.0 58   18 45.8   6.4 2.5   1.0 N | 349 4.5   1.6 0.00 0.00 43.7   0.9 61.5   0.4
Crane Creek (Ranch 62) 5/15/26 0830 64.9   5.8 50   21 46.0   3.8 0.7   0.1 SW | 233 4.3   1.3 0.00 0.00 49.8   4.1 65.9   6.2
Rohnert Park-West (Stony Point) 5/15/26 0830 61.4   2.5 61   24 47.7   6.5 0.9   0.8 W | 281 4.7   3.1 0.00 0.00 43.5   1.4 61.4   2.5
Rice-Spivak Vineyard 5/15/26 0830 63.2   0.9 - - - - - - - 37.1   0.0 64.5   0.9
Cartograph Wines Base 5/15/26 0830 59.2   0.7 70   8 49.4   3.6 3.8   2.9 S | 177 5.7   3.0 0.00 0.00 50.4   2.1 59.2   0.8
Cartograph Wines Remote 5/15/26 0830 63.4   0.9 - - - - - - - 45.0   0.1 63.8   1.1
Penngrove (Asellus) 5/15/26 0830 61.2   1.2 61   9 47.4   2.6 4.4   3.0 WSW | 246 8.0   4.1 0.00 0.00 41.5   0.6 62.1   1.5
Sonoma Valley (Bedrock) 5/15/26 0830 60.4   2.0 57   14 44.9   4.0 - - - 0.00 0.00 45.4   2.3 61.8   2.9
Sonoma-West (Arnold) 5/15/26 0830 59.6   1.6 63   13 46.8   3.3 1.0   0.6 SE | 130 2.8   0.7 0.00 0.00 41.2   0.6 59.6   1.6
Sonoma Valley HS 5/15/26 0830 59.0   2.7 68   20 48.6   4.1 1.4   0.3 SE | 128 2.9   1.3 0.00 0.00 44.8   0.3 59.5   2.4
Sonoma East (Bundschu01) 5/15/26 0830 61.3   1.0 58   12 46.5   4.2 0.8   0.1 WSW | 241 2.6   0.7 0.00 0.00 42.7   0.1 61.4   0.7
Sonoma-SE (Napoli) 5/15/26 0830 58.4   1.3 68   16 47.9   4.6 1.1   0.6 W | 271 3.1   0.7 0.00 0.00 43.3   0.1 59.1   1.2
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) 5/15/26 0830 65.0   5.4 49   23 45.2   5.1 3.7   3.3 NW | 304 7.1   5.5 0.00 0.00 43.2   1.5 66.4   5.8
Carneros (Ranch 71) 5/15/26 0830 61.6   1.1 58   10 47.0   3.2 2.1   0.9 WSW | 245 4.5   1.0 0.00 0.00 50.2   0.2 63.0   1.7
Ricci Vineyards (Carneros) 5/15/26 0830 60.4   0.8 67   8 49.3   2.2 0.9   0.1 WNW | 288 2.4   0.5 0.00 0.00 42.8   0.3 60.9   0.5
Carneros Upper (Ranch 81) 5/15/26 0830 60.4   0.5 62   7 47.4   2.3 1.0   0.7 SSW | 205 4.8   2.3 - - 52.0   0.9 60.4   0.5
Carneros Lower (Ranch 81) 5/15/26 0830 67.4   0.7 55   1 50.6   0.0 0.5   0.2 SE | 142 3.0   1.3 0.00 0.00 44.7   0.1 68.6   1.8
Max     67.4 70 50.6 4.4 - 8.0 0.00 0.00 52.0 68.6
Avg     61.6 59 47.0 1.8 - 4.4 0.00 - - -
Min     58.4 49 43.2 0.5 - 2.4 0.00 0.00 37.1 59.1
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