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Northern Sonoma County Latest

25 Stations

15 Minute Data | America/Los_Angeles
as of 5/18/26 6:06 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 5/18/26 0600 63.2   22.8 - - - - - 0.00 0.00 68.2   20.3 62.8   22.4
Rockpile Lower (Cooley) 5/18/26 0545 59.1   14.1 23   46 21.4   14.2 4.3   2.2 N | 356 13.6   6.7 0.00 0.00 61.2   11.3 58.6   13.8
Rockpile Upper (Cooley) 5/18/26 0600 55.2   14.3 26   52 20.6   13.9 8.7   3.3 N | 2 25.6   7.2 0.00 0.00 58.9   14.9 54.8   14.2
Lower Dry Creek Valley 5/18/26 0600 49.9   1.7 63   5 37.7   0.4 5.4   5.9 WNW | 299 8.9   8.2 0.00 0.00 56.9   1.8 48.6   2.5
Geyserville-South (Nervo Station) 5/18/26 0600 62.5   9.5 - - 3.5   6.7 WNW | 301 8.1   15.8 0.00 0.00 65.6   10.8 60.6   8.3
Franz Valley (Stornetta) 5/18/26 0600 61.6   19.8 23   66 23.2   15.4 2.7   2.3 NW | 314 5.8   3.7 0.00 0.00 66.8   13.4 60.7   19.0
Geyserville (Ranch 3) 5/18/26 0600 54.7   1.8 42   11 31.9   4.4 2.4   6.5 WNW | 292 6.0   8.8 0.00 0.00 63.3   8.2 54.4   1.8
Geyserville-North (Hoffman) 5/18/26 0600 55.3   3.4 44   14 33.6   3.7 2.8   3.7 NNW | 343 8.2   4.5 0.00 0.00 61.0   6.2 54.7   3.3
Knights Valley (Bavarian Lion) 5/18/26 0600 63.5   24.3 20   74 21.8   15.9 9.6   9.2 NNE | 30 20.7   18.8 0.00 0.00 67.3   18.6 63.3   24.5
HWY 128/Chalk Hill Rd (Landslide) 5/18/26 0600 62.9   18.4 24   64 25.1   16.1 4.3   1.3 NNW | 342 9.8   4.6 0.00 0.00 68.9   14.3 59.9   15.5
Newman Knights Valley 5/18/26 0600 64.1   24.3 45   41 42.2   6.3 3.9   3.5 N | 6 13.4   10.0 0.00 0.00 69.3   22.3 63.2   23.6
Jimtown-North (Piccolo Ranch 15) 5/18/26 0600 59.0   9.5 31   33 28.5   9.1 3.2   0.3 WSW | 252 8.3   3.1 0.00 0.00 67.4   12.4 57.9   10.8
Peterson (Ranch 09) 5/18/26 0600 56.6   3.9 35   16 29.0   5.8 2.5   8.8 N | 3 4.9   14.3 0.00 0.00 63.4   8.9 53.6   1.2
Cloverdale-SE (Ranch 38) 5/18/26 0600 56.0   5.7 40   21 32.3   5.1 9.8   1.6 N | 356 15.0   3.6 0.00 0.00 59.0   6.7 55.4   5.9
Geyserville-East (Ranch 40) 5/18/26 0600 56.0   6.0 41   22 32.9   5.0 4.6   2.3 WNW | 298 10.5   8.8 0.00 0.00 65.6   13.0 55.2   5.6
N Chalk Hill Rd (Ranch 63) 5/18/26 0600 62.1   11.5 24   36 24.6   12.3 3.9   2.1 N | 6 12.8   7.0 0.00 0.00 66.7   12.1 57.8   7.5
Cloverdale-East (Ranch 83) 5/18/26 0600 52.6   1.3 - - 2.8   1.6 NNW | 328 5.8   8.4 0.00 0.00 60.2   6.5 51.9   1.0
Crazy Creek Ranch 5/18/26 0600 61.4   14.7 32   46 31.7   8.8 5.0   3.2 WNW | 285 12.4   9.1 0.00 0.00 69.2   13.5 56.9   10.1
Lytton East (Hill 5) 5/18/26 0600 62.6   12.5 23   38 24.1   13.1 6.1   5.2 N | 354 11.8   5.6 0.00 0.00 66.3   12.2 57.6   7.7
Lytton East (Shop Hill Bottom) 5/18/26 0600 61.3   10.7 24   35 24.1   12.7 4.8   2.8 NNW | 335 11.0   5.2 0.00 0.00 65.1   10.8 55.5   5.1
Lytton West Hill (23PS) 5/18/26 0600 55.4   4.1 40   18 31.3   5.6 6.7   1.8 NW | 309 12.7   1.8 0.00 0.00 60.4   5.6 53.9   2.8
Lytton West Lower (Lew 6) 5/18/26 0600 59.6   8.7 28   31 26.6   10.4 4.3   5.0 NNW | 333 8.6   7.1 0.00 0.00 64.1   9.8 49.9   0.7
Whitton Ranch (201e) 5/18/26 0600 56.8   3.8 37   16 30.7   5.4 2.4   6.3 NNW | 345 5.4   13.2 0.00 0.00 63.8   9.0 51.7   0.9
Upper Dry Creek Valley 5/18/26 0600 44.7   6.5 76   18 37.8   0.4 1.8   4.8 W | 271 4.4   6.4 0.00 0.00 57.0   2.2 44.3   6.6
Big River 5/18/26 0600 63.8   12.7 25   36 26.9   11.2 3.7   1.2 NNW | 332 11.1   0.1 0.00 0.00 65.2   10.8 56.3   5.3
Max     64.1 76 42.2 9.8 - 25.6 0.00 0.00 69.3 63.3
Avg     58.4 35 29.0 4.5 - 10.6 0.00 - - -
Min     44.7 20 20.6 1.8 - 4.4 0.00 0.00 56.9 44.3

Central Sonoma County Latest

37 Stations

15 Minute Data | America/Los_Angeles
as of 5/18/26 6:06 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) 5/18/26 0600 59.4   6.4 36   24 32.5   6.9 3.3   2.0 N | 5 7.7   4.7 0.00 0.00 65.8   9.5 58.8   6.0
Windsor-East (Ranch 16) 5/18/26 0600 63.7   16.1 22   49 23.9   14.8 5.5   4.5 NNW | 330 12.0   9.9 0.00 0.00 66.8   11.6 48.6   2.3
Mark West-North (Ranch 14) 5/18/26 0600 62.0   10.6 24   34 24.5   12.5 2.3   0.8 NNW | 344 7.6   3.8 0.00 0.00 66.2   10.8 55.4   4.2
Windsor-SE (Silk Rd) 5/18/26 0400 64.1   9.6 23   31 25.2   12.8 4.8   1.1 N | 4 10.3   1.5 0.00 0.00 65.4   9.3 60.7   6.3
Fulton-NW (Ranch 5) 5/18/26 0600 63.6   10.9 23   33 25.6   12.1 5.2   1.6 NW | 318 9.5   1.8 0.00 0.00 66.8   10.8 57.6   5.1
Bisordi (Fulton) 5/18/26 0600 63.2   11.2 28   35 29.6   10.2 5.2   1.7 NNW | 337 10.6   4.2 0.00 0.00 66.3   10.6 57.6   6.1
Windsor-South (Laughlin Rd) 5/18/26 0600 62.2   10.5 25   34 25.6   11.9 - - - 0.00 0.00 63.3   7.6 57.2   5.8
Fulton-SE (Barnes Rd) 5/18/26 0600 63.2   11.7 29   33 30.5   8.6 5.6   2.1 NNW | 347 17.0   8.8 0.00 0.00 65.1   10.3 57.8   6.9
Fulton-SW (Ranch 21) 5/18/26 0600 63.3   11.5 23   34 25.2   12.2 7.5   3.2 N | 1 14.1   5.0 0.00 0.00 65.6   10.2 56.9   5.2
NW Santa Rosa (Piner Road) 5/18/26 0600 63.2   14.9 29   46 30.7   10.2 2.1   2.0 N | 355 5.9   4.4 0.00 0.00 66.3   11.3 56.2   8.2
River Rd South (Denner Ranch) 5/18/26 0600 61.6   14.0 26   51 26.2   14.4 7.4   6.7 NNW | 344 15.8   13.4 - - 62.1   5.9 50.5   3.5
West Santa Rosa (LOV Vineyard) 5/18/26 0600 64.1   17.2 22   59 24.7   16.6 7.5   6.5 NNE | 17 16.0   14.0 0.00 0.00 66.1   9.9 51.2   4.8
Guerneville Rd (Prokopakis) 5/18/26 0600 61.3   14.9 26   60 26.3   16.2 - - - 0.00 0.00 62.0   5.4 48.6   2.5
SunnyView Vineyard (SCWC) 5/18/26 0600 62.9   17.4 23   56 24.8   14.7 3.8   3.7 N | 3 12.4   11.7 0.00 0.00 65.0   10.3 58.4   14.0
Guerneville Rd West (Balletto) 5/18/26 0600 63.9   19.9 27   64 29.1   12.3 4.7   4.0 N | 11 12.1   10.3 0.00 0.00 66.3   9.7 47.2   3.5
Sanchietti Ranch 5/18/26 0600 64.2   20.1 30   60 32.2   9.2 7.2   6.3 N | 4 16.1   13.8 0.00 0.00 65.8   8.7 56.0   12.0
Occidental Rd (Sebastopol) 5/18/26 0600 62.7   19.8 28   72 29.0   13.9 6.9   6.5 N | 356 15.6   13.4 0.00 0.00 63.8   8.3 50.6   8.0
Harper's Rest (Windsor-West) 5/18/26 0600 56.7   4.7 33   19 27.8   7.3 1.1   1.5 E | 81 2.6   5.0 0.00 0.00 61.1   5.8 50.6   1.0
Lower Westside Rd (Ranch 12) 5/18/26 0600 52.5   0.6 50   3 34.3   2.3 0.6   0.5 SE | 124 3.2   0.7 0.00 0.00 54.7   2.5 49.5   3.0
Guerneville (Laughlin Rd) 5/18/26 0600 46.0   7.6 71   20 37.3   1.0 1.0   0.8 SSW | 201 4.8   1.2 0.00 0.00 49.4   8.5 44.7   5.1
Korbel (Winery) 5/18/26 0600 59.1   9.5 32   35 29.2   10.0 0.0   0.5 N | 0 0.0   3.0 0.00 0.00 65.6   8.4 47.8   1.9
Forestville (Shone Farms) 5/18/26 0600 62.7   9.1 25   28 26.0   10.8 4.7   1.1 N | 8 9.6   5.4 0.00 0.00 64.9   6.7 53.8   1.3
Forestville-NE (Ranch 30) 5/18/26 0600 62.8   9.7 29   27 30.5   7.6 4.9   2.8 NNE | 25 11.5   4.6 0.00 0.00 63.2   5.8 47.1   5.9
Foggy Bend (Ranch 41) 5/18/26 0600 61.3   7.3 38   21 35.3   4.3 4.9   0.1 NE | 46 11.1   3.2 0.00 0.00 64.8   5.8 46.7   5.2
Last Stop 5/18/26 0600 62.2   20.5 29   63 30.0   9.7 2.4   2.1 N | 4 8.4   6.2 0.00 0.00 63.0   12.0 50.6   8.9
Green Valley Vineyard 5/18/26 0600 63.0   15.9 22   53 24.1   15.5 3.6   3.2 NNE | 22 16.0   14.9 0.00 0.00 64.5   8.6 55.0   8.5
Park Royal 5/18/26 0600 64.0   19.9 21   62 23.1   16.1 - - - 0.00 0.00 66.2   10.5 59.1   15.1
Merino 5/18/26 0600 63.4   22.0 27   68 28.7   11.4 4.5   4.5 NNW | 346 11.8   11.0 0.00 0.00 65.3   9.8 56.6   15.4
Green Valley (Sanchietti) 5/18/26 0600 64.6   23.1 - - - - - - - 65.3   14.0 42.2   1.0
Keefer Ranch (Green Valley) 5/18/26 0600 62.2   20.9 30   65 30.4   9.7 - - - 0.00 0.00 63.5   12.8 43.2   2.4
Graton-West (Dutton Ranch) 5/18/26 0600 62.6   19.7 24   76 25.8   17.1 4.1   3.8 N | 360 11.2   9.9 0.00 0.00 63.6   10.4 44.4   1.9
Graton-South (Mill Station Rd) 5/18/26 0600 63.0   21.5 24   69 26.1   13.8 2.9   2.9 N | 349 7.9   7.9 0.00 0.00 63.4   14.9 41.3   0.2
Occidental (Horseshoe Bend) 5/18/26 0600 61.4   12.0 24   38 24.5   12.6 - - - 0.00 0.00 63.4   9.0 57.6   8.6
Sexton Valley (Jacqueline's Blk) 5/18/26 0600 62.6   20.3 30   65 31.1   10.0 4.8   4.4 NNE | 26 11.8   10.5 0.00 0.00 62.8   14.8 40.9   1.2
Sebastopol Hills (Burnside Rd) 5/18/26 0600 62.1   12.5 29   39 29.3   10.1 6.9   6.9 N | 8 13.5   13.5 0.00 0.00 63.0   9.5 58.4   9.1
Pleasant Hill 5/18/26 0600 61.3   20.2 26   65 25.9   12.6 5.6   5.2 N | 10 12.6   11.0 0.00 0.00 63.3   17.2 54.3   13.4
Seaview/Fort Ross (Hirsch) 5/18/26 0600 55.8   9.4 30   33 24.9   9.6 4.4   4.8 NNE | 15 9.6   9.4 0.00 0.00 58.4   10.8 54.5   8.6
Max     64.6 71 37.3 7.5 - 17.0 0.00 0.00 66.8 59.1
Avg     61.5 29 28.1 4.4 - 10.6 0.00 - - -
Min     46.0 21 23.1 0.0 - 0.0 0.00 0.00 49.4 40.9

Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 5/18/26 6:06 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 5/18/26 0600 59.9   13.8 23   48 22.3   14.9 3.0   2.6 NE | 34 7.4   4.7 0.00 0.00 59.7   14.4 63.8   13.2
Lower Bennett Valley 5/18/26 0600 62.3   16.6 24   52 24.8   13.5 8.4   7.1 NNW | 332 19.2   16.1 0.00 0.00 49.8   6.0 65.4   13.2
Kenwood (Wildwood) 5/18/26 0600 63.0   20.6 22   68 23.6   16.0 5.4   4.3 NNE | 32 13.1   10.4 0.00 0.00 62.8   20.8 67.0   18.2
Crane Creek (Ranch 62) 5/18/26 0600 54.8   5.0 36   29 28.6   9.9 0.5   0.0 NNE | 30 2.7   0.4 0.00 0.00 54.2   5.3 60.8   8.0
Rohnert Park-West (Stony Point) 5/18/26 0600 61.4   20.9 31   62 30.6   7.9 4.4   4.4 NNW | 348 9.3   9.3 0.00 0.00 48.9   8.5 65.0   17.6
Rice-Spivak Vineyard 5/18/26 0600 54.8   21.4 - - - - - - - 37.8   4.6 56.0   16.6
Cartograph Wines Base 5/18/26 0600 61.4   15.5 32   53 31.0   10.5 7.1   5.6 N | 357 14.9   12.4 0.00 0.00 58.4   13.2 61.9   13.1
Cartograph Wines Remote 5/18/26 0600 59.5   17.5 - - - - - - - 49.6   7.6 60.6   14.6
Penngrove (Asellus) 5/18/26 0600 62.1   16.9 24   54 25.1   13.9 8.2   7.8 NNW | 330 13.6   10.5 0.00 0.01 46.2   2.9 64.8   10.8
Sonoma Valley (Bedrock) 5/18/26 0600 64.2   14.4 19   44 21.0   16.6 - - - 0.00 0.00 55.2   5.5 67.0   12.9
Sonoma-West (Arnold) 5/18/26 0600 64.9   20.0 20   62 22.6   17.0 8.6   6.3 NW | 321 21.0   16.9 0.00 0.00 60.6   16.5 67.8   11.9
Sonoma Valley HS 5/18/26 0600 65.3   16.2 25   51 28.2   13.5 5.0   4.3 NNW | 344 11.7   8.9 0.00 0.00 64.6   16.4 69.3   12.8
Sonoma East (Bundschu01) 5/18/26 0600 66.0   24.4 19   69 22.2   15.9 14.5   13.7 N | 359 32.2   30.7 0.00 0.00 61.2   20.0 67.6   14.0
Sonoma-SE (Napoli) 5/18/26 0600 66.3   23.5 18   68 22.1   17.0 11.7   11.6 NNW | 346 24.5   23.1 0.00 0.00 58.7   16.4 68.4   12.9
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) 5/18/26 0600 65.3   17.2 20   55 23.1   17.4 6.9   1.5 NNW | 344 16.8   7.5 0.00 0.00 56.0   8.1 67.4   14.5
Carneros (Ranch 71) 5/18/26 0600 65.0   17.1 19   55 21.6   18.4 9.4   7.7 NNW | 342 21.2   16.7 0.00 0.00 64.8   17.7 67.2   14.9
Ricci Vineyards (Carneros) 5/18/26 0600 64.5   18.5 20   61 22.6   17.8 7.5   4.6 NNW | 327 17.8   11.8 0.00 0.00 56.6   10.9 67.6   16.7
Carneros Upper (Ranch 81) 5/18/26 0600 64.8   16.4 18   56 19.9   20.6 15.0   12.4 N | 10 29.4   25.0 - - 64.7   17.4 66.9   12.8
Carneros Lower (Ranch 81) 5/18/26 0600 65.2   20.6 21   65 23.7   16.8 9.2   8.6 N | 355 23.1   20.3 0.00 0.00 64.6   20.0 66.7   13.8
Max     66.3 36 31.0 15.0 - 32.2 0.00 0.01 64.8 69.3
Avg     62.7 23 24.3 7.8 - 17.4 0.00 - - -
Min     54.8 18 19.9 0.5 - 2.7 0.00 0.00 37.8 56.0
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