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Latest Observation

25 Stations

15 Minute Data | America/Los_Angeles
as of 5/31/26 8:47 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)
Rockpile Upper (Cooley) 5/31/26 2045 66.5   12.7 36   26 39.0   2.3 14.4   1.0 NW | 324 21.3   1.5 0.00 0.00 44.5   0.5 82.7   6.8
Rockpile Lower (Cooley) 5/31/26 2030 71.0   12.7 32   22 39.6   2.4 10.6   4.7 W | 269 15.2   4.7 0.00 0.00 48.6   1.8 85.2   6.1
Cloverdale-East (Ranch 83) 5/31/26 2045 70.5   5.3 - - 1.1   3.0 NE | 56 2.4   6.7 0.00 0.00 52.8   3.9 87.8   4.7
Cloverdale-SE (Ranch 38) 5/31/26 2045 73.7   9.6 34   13 43.8   0.0 3.7   2.6 NNE | 13 5.5   4.5 0.00 0.00 52.4   3.6 87.9   5.1
Geyserville-North (Hoffman) 5/31/26 2045 70.0   4.5 60   14 55.3   11.3 0.6   1.7 NE | 34 1.5   4.2 0.00 0.00 52.0   0.2 88.5   7.3
Geyserville (Ranch 3) 5/31/26 2045 70.7   4.4 53   9 52.7   8.9 1.4   0.9 ESE | 109 2.5   2.2 0.00 0.00 52.6   0.1 88.5   7.4
Geyserville-East (Ranch 40) 5/31/26 2045 72.3   8.2 43   5 48.7   4.5 1.9   2.5 ESE | 122 4.6   5.7 0.00 0.00 49.1   1.3 84.6   5.7
Geyserville-South (Nervo Station) 5/31/26 2045 71.8   5.4 - - 1.7   4.1 SW | 218 4.1   5.7 0.00 0.00 51.9   0.1 85.6   5.7
Peterson (Ranch 09) 5/31/26 2045 69.3   2.2 52   15 50.9   11.0 2.6   3.1 S | 186 4.3   6.0 0.00 0.00 51.1   1.6 84.5   5.5
Crazy Creek Ranch 5/31/26 2045 67.1   0.4 60   14 52.7   7.5 0.4   4.1 NW | 323 1.8   7.8 0.00 0.00 46.7   6.0 85.3   5.2
Whitton Ranch (201e) 5/31/26 2045 66.0   0.5 63   23 53.2   11.9 1.6   2.7 SW | 224 2.5   6.0 0.00 0.00 49.2   3.5 86.2   4.9
Lytton East (Shop Hill Bottom) 5/31/26 2045 67.6   2.0 54   17 50.7   11.6 1.0   2.4 SSE | 167 3.4   3.2 0.00 0.00 49.4   2.9 84.6   6.0
Lytton East (Hill 5) 5/31/26 2045 70.8   4.3 48   11 50.0   11.0 2.6   6.1 SSE | 168 6.6   6.4 0.00 0.00 50.2   1.8 84.8   5.7
Lytton West Lower (Lew 6) 5/31/26 2045 70.5   4.2 50   13 50.8   12.1 1.2   2.7 S | 170 3.5   3.6 0.00 0.00 50.5   1.9 85.2   6.6
Lytton West Hill (23PS) 5/31/26 2045 70.5   3.9 50   17 51.1   14.2 5.0   1.1 SSE | 163 8.7   1.7 0.00 0.00 52.3   0.2 86.0   7.5
Big River 5/31/26 2045 71.4   4.5 46   2 49.7   5.4 3.1   1.0 SSE | 151 5.2   1.5 0.00 0.00 50.6   1.7 83.4   5.3
Jimtown-North (Piccolo Ranch 15) 5/31/26 2045 71.0   4.1 43   5 47.4   6.6 0.9   1.2 SSW | 201 3.9   1.3 0.00 0.00 46.9   6.2 85.7   5.1
HWY 128/Chalk Hill Rd (Landslide) 5/31/26 2000 78.5   6.8 37   4 50.2   3.2 0.5   2.6 ESE | 103 3.6   3.4 0.00 0.00 46.7   6.7 85.0   4.9
N Chalk Hill Rd (Ranch 63) 5/31/26 2045 68.8   1.8 53   17 51.1   11.8 1.4   0.9 S | 173 2.2   2.8 0.00 0.00 44.2   7.5 84.0   5.9
Newman Knights Valley 5/31/26 2045 64.7   2.8 67   3 53.4   1.5 1.7   0.2 N | 6 2.8   0.5 0.00 0.00 43.9   8.6 82.7   5.1
Knights Valley (Bavarian Lion) 5/31/26 2045 64.7   4.1 64   1 52.1   3.3 1.3   0.8 S | 169 2.4   0.3 0.00 0.00 42.3   9.3 83.5   5.5
Red Tail 5/31/26 2045 65.8   2.2 64   1 53.2   2.6 2.6   0.5 E | 84 3.9   0.7 0.00 0.00 47.6   5.0 82.7   5.6
Franz Valley (Stornetta) 5/31/26 2045 64.6   4.7 65   5 52.7   2.3 0.2   0.0 S | 182 0.9   0.3 0.00 0.00 42.6   9.2 83.1   5.6
Upper Dry Creek Valley 5/31/26 2045 68.8   2.6 54   15 51.5   10.9 1.4   3.6 NW | 310 3.7   6.9 0.00 0.00 51.2   0.5 88.5   5.5
Lower Dry Creek Valley 5/31/26 2045 70.8   4.6 50   16 51.3   14.3 3.1   1.6 SE | 137 7.5   0.4 0.00 0.00 47.8   5.2 86.3   7.0
Max     78.5 67 55.3 14.4 - 21.3 0.00 0.00 52.8 88.5
Avg     69.5 51 50.0 2.6 - 5.0 0.00 - - -
Min     64.6 32 39.0 0.2 - 0.9 0.00 0.00 42.3 82.7

Central Sonoma County Latest

37 Stations

15 Minute Data | America/Los_Angeles
as of 5/31/26 8:47 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 Max Temp (°F) Daily Min Temp (°F)
Windsor-NW (Ranch 8) 5/31/26 2045 65.0   2.7 63   4 52.1   0.8 0.0   0.0 SE | 133 0.0   0.0 0.00 0.00 84.3   4.2 48.7   3.8
Windsor-East (Ranch 16) 5/31/26 2045 67.3   4.2 54   8 50.1   0.3 4.0   3.3 S | 169 7.2   4.3 0.00 0.00 82.3   5.5 45.8   6.7
Mark West-North (Ranch 14) 5/31/26 2045 65.3   2.8 56   3 49.2   1.3 3.2   1.5 NW | 311 6.9   2.6 0.00 0.00 81.9   5.9 46.1   6.2
Windsor-SE (Silk Rd) 5/31/26 2045 63.5   1.5 64   0 51.0   1.6 1.7   0.5 SE | 128 5.4   1.7 0.00 0.00 83.5   5.6 44.2   8.5
Fulton-NW (Ranch 5) 5/31/26 2045 63.5   1.6 62   0 50.2   1.4 4.0   0.8 SE | 134 6.3   0.7 0.00 0.00 81.7   5.8 45.6   6.6
Bisordi (Fulton) 5/31/26 2045 63.7   2.3 66   4 51.9   0.6 1.9   0.5 SSE | 157 5.1   0.2 0.00 0.00 81.5   5.1 43.8   8.8
Windsor-South (Laughlin Rd) 5/31/26 2045 62.0   0.2 66   4 50.6   1.7 - - - 0.00 0.00 85.1   6.0 47.4   5.0
Fulton-SE (Barnes Rd) 5/31/26 2045 64.7   2.0 59   1 50.3   1.5 0.0   1.8 SE | 146 0.1   4.2 0.00 0.00 81.1   5.1 46.3   6.2
Fulton-SW (Ranch 21) 5/31/26 2045 60.4   0.5 70   7 50.5   2.2 3.9   1.3 SSE | 165 7.1   1.1 0.00 0.00 81.0   5.3 44.8   7.2
NW Santa Rosa (Piner Road) 5/31/26 2045 59.4   1.1 80   7 53.2   1.6 3.2   1.2 SE | 129 6.3   0.6 0.00 0.00 80.6   4.7 44.3   7.9
River Rd South (Denner Ranch) 5/31/26 2045 59.6   0.1 70   4 49.8   1.2 5.7   3.4 ESE | 114 8.3   2.4 - - 82.4   5.1 44.0   7.7
West Santa Rosa (LOV Vineyard) 5/31/26 2045 59.8   0.4 71   4 50.4   1.3 0.2   0.2 S | 180 2.4   0.6 0.00 0.00 80.6   4.1 44.9   7.2
Guerneville Rd (Prokopakis) 5/31/26 2045 61.0   0.7 69   5 50.7   1.5 - - - 0.00 0.00 84.9   2.8 45.7   6.8
SunnyView Vineyard (SCWC) 5/31/26 2045 58.6   1.0 71   4 49.2   0.6 1.9   0.8 SE | 127 5.8   0.8 0.00 0.00 80.7   5.1 43.6   8.4
Guerneville Rd West (Balletto) 5/31/26 2045 60.0   0.8 75   4 52.0   0.7 2.6   1.1 SE | 124 4.9   1.3 0.00 0.00 79.8   3.8 44.5   7.8
Sanchietti Ranch 5/31/26 2045 56.7   2.4 81   5 50.9   0.5 4.6   1.8 SSE | 156 8.0   1.8 0.00 0.00 80.4   3.7 44.2   8.7
Occidental Rd (Sebastopol) 5/31/26 2045 56.3   0.9 100   3 56.3   0.1 2.3   0.5 SE | 124 5.0   1.1 0.00 0.00 80.5   4.3 43.7   7.9
Harper's Rest (Windsor-West) 5/31/26 2045 63.4   3.4 63   5 50.7   1.3 1.5   1.1 E | 96 3.2   1.4 0.00 0.00 83.5   3.9 43.9   7.1
Lower Westside Rd (Ranch 12) 5/31/26 2045 65.2   2.1 61   1 51.3   1.6 1.9   1.6 ESE | 110 4.9   2.8 0.00 0.00 84.4   5.9 44.9   7.2
Guerneville (Laughlin Rd) 5/31/26 2045 62.6   4.3 73   2 54.0   3.3 0.0   0.2 N | 0 0.0   1.2 0.00 0.00 82.1   5.4 45.3   6.6
Korbel (Winery) 5/31/26 2045 65.2   4.4 67   6 54.0   1.7 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 81.9   5.1 47.3   5.2
Forestville (Shone Farms) 5/31/26 2045 63.8   1.8 66   2 52.1   2.7 3.1   1.3 E | 100 6.4   2.6 0.00 0.00 85.1   5.6 46.9   4.5
Forestville-NE (Ranch 30) 5/31/26 2045 62.6   1.9 70   1 52.7   2.4 2.9   1.6 ESE | 110 6.1   1.6 0.00 0.00 83.9   5.5 46.0   5.4
Foggy Bend (Ranch 41) 5/31/26 2045 65.1   2.7 68   2 54.2   1.8 0.6   0.8 SE | 139 3.4   0.0 0.00 0.00 82.9   5.7 46.6   6.2
Last Stop 5/31/26 2045 62.6   5.4 69   8 52.2   2.2 1.5   1.4 E | 98 4.9   3.7 0.00 0.00 82.7   3.8 42.9   9.3
Green Valley Vineyard 5/31/26 2045 63.3   3.2 68   2 52.6   2.2 1.5   0.6 NNE | 28 3.9   1.8 0.00 0.00 81.3   4.5 44.9   6.0
Park Royal 5/31/26 2045 58.3   1.8 71   8 49.1   1.6 - - - 0.00 0.00 80.3   4.5 44.3   7.6
Merino 5/31/26 2045 57.0   0.8 78   3 50.1   0.1 3.0   1.3 SSE | 151 6.9   3.3 0.00 0.00 81.8   4.3 40.2   12.0
Green Valley (Sanchietti) 5/31/26 2045 62.5   2.4 - - - - - - - 84.3   5.0 42.6   9.8
Keefer Ranch (Green Valley) 5/31/26 2045 61.7   1.8 71   3 52.2   0.7 - - - 0.00 0.00 81.7   4.9 42.9   9.1
Graton-West (Dutton Ranch) 5/31/26 2045 63.5   2.6 75   21 55.3   4.3 2.7   1.1 S | 190 5.0   2.2 0.00 0.00 83.0   5.4 43.3   8.8
Graton-South (Mill Station Rd) 5/31/26 2045 57.8   3.6 74   7 49.6   0.6 0.5   0.5 SSW | 194 4.0   3.4 0.00 0.00 76.4   2.4 42.9   8.6
Occidental (Horseshoe Bend) 5/31/26 2015 58.5   0.8 76   1 51.1   0.2 - - - 0.00 0.00 78.0   4.9 47.2   2.5
Sexton Valley (Jacqueline's Blk) 5/31/26 2045 56.8   3.0 79   5 50.4   1.1 0.8   0.4 SSW | 211 2.9   1.4 0.00 0.00 75.6   1.7 43.4   8.4
Sebastopol Hills (Burnside Rd) 5/31/26 2045 55.2   4.5 82   12 49.9   0.2 3.3   1.7 W | 261 8.5   5.4 0.00 0.00 72.7   1.3 49.3   1.1
Pleasant Hill 5/31/26 2045 59.7   2.7 72   2 50.7   1.8 0.3   0.8 SW | 230 1.4   1.6 0.00 0.00 78.8   3.6 44.3   6.2
Seaview/Fort Ross (Hirsch) 5/31/26 2045 67.8   11.8 30   32 35.4   7.7 0.5   5.0 NW | 325 1.9   8.3 0.00 0.00 76.0   6.5 48.9   2.6
Max     67.8 100 56.3 5.7 - 8.5 0.00 0.00 85.1 49.3
Avg     61.6 69 51.0 2.0 - 4.6 0.00 - - -
Min     55.2 30 35.4 0.0 - 0.0 0.00 0.00 72.7 40.2

Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 5/31/26 8:47 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 5/31/26 2045 60.5   3.6 67   1 49.7   2.9 2.5   0.1 N | 8 3.4   0.2 0.00 0.00 47.1   2.0 79.2   6.8
Lower Bennett Valley 5/31/26 2045 62.4   4.0 67   3 51.4   2.5 1.3   0.7 SSW | 203 2.8   1.3 0.00 0.00 39.9   9.9 79.3   7.0
Kenwood (Wildwood) 5/31/26 2045 63.4   3.5 71   2 53.9   4.2 0.3   0.1 NNW | 344 1.2   0.2 0.00 0.00 45.8   4.4 82.8   6.7
Crane Creek (Ranch 62) 5/31/26 2045 59.5   3.1 71   2 50.2   2.4 1.2   0.1 ESE | 113 3.1   0.7 0.00 0.00 44.1   6.8 81.8   9.0
Rohnert Park-West (Stony Point) 5/31/26 2045 55.8   0.2 81   2 50.1   0.9 0.7   0.4 S | 171 5.6   2.5 0.00 0.00 40.3   10.7 75.0   4.5
Rice-Spivak Vineyard 5/31/26 2045 53.0   1.5 - - - - - - - 36.4   14.2 77.1   4.9
Cartograph Wines Base 5/31/26 2045 53.3   3.6 86   11 49.2   0.1 2.9   2.7 NE | 43 7.2   4.1 0.00 0.00 46.4   3.6 72.0   3.0
Cartograph Wines Remote 5/31/26 2045 54.3   0.9 - - - - - - - 44.2   6.6 75.7   4.6
Penngrove (Asellus) 5/31/26 2045 58.0   2.5 71   3 48.5   1.4 1.9   0.1 SW | 236 3.6   0.2 0.00 0.00 40.7   10.0 80.5   8.1
Sonoma Valley (Bedrock) 5/31/26 2045 66.8   4.1 47   6 45.9   0.6 - - - 0.00 0.00 42.8   6.9 83.7   6.5
Sonoma-West (Arnold) 5/31/26 2045 65.6   7.4 53   14 48.1   0.7 2.1   0.9 WSW | 256 3.7   0.9 0.00 0.00 41.8   9.7 85.0   7.9
Sonoma Valley HS 5/31/26 2045 68.0   7.7 55   12 51.0   1.9 3.0   2.2 SSW | 212 4.7   2.2 0.00 0.00 44.9   7.0 84.2   8.0
Sonoma East (Bundschu01) 5/31/26 2045 66.2   5.5 52   6 48.2   2.1 2.8   1.2 SSE | 164 3.9   0.4 0.00 0.00 43.4   8.5 85.2   8.2
Sonoma-SE (Napoli) 5/31/26 2045 66.8   6.5 50   8 47.6   1.9 0.6   0.3 WNW | 290 3.1   0.3 0.00 0.00 42.5   9.5 85.8   7.8
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) 5/31/26 2045 62.2   4.2 64   1 49.8   3.7 2.9   0.2 NNW | 335 5.9   0.7 0.00 0.00 41.2   10.5 82.4   6.9
Carneros (Ranch 71) 5/31/26 2045 66.1   6.7 50   10 47.2   1.5 4.1   1.4 NW | 307 7.1   0.3 0.00 0.00 49.7   1.4 83.3   7.2
Ricci Vineyards (Carneros) 5/31/26 2045 64.8   5.3 56   3 48.7   3.5 5.5   3.2 WNW | 298 7.6   3.4 0.00 0.00 43.8   8.1 84.1   6.5
Carneros Upper (Ranch 81) 5/31/26 2045 66.2   6.4 50   8 47.0   2.0 7.8   0.7 W | 268 11.0   0.9 - - 51.1   0.4 83.4   7.5
Carneros Lower (Ranch 81) 5/31/26 2045 66.6   6.6 51   11 48.1   1.1 2.0   1.8 NW | 310 5.1   2.4 0.00 0.00 44.9   6.4 86.7   6.9
Max     68.0 86 53.9 7.8 - 11.0 0.00 0.00 51.1 86.7
Avg     62.1 61 49.1 2.6 - 4.9 0.00 - - -
Min     53.0 47 45.9 0.3 - 1.2 0.00 0.00 36.4 72.0
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