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15 Minute Data

South County Map

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15 Minute Data

Latest Observation

25 Stations

15 Minute Data | America/Los_Angeles
as of 9/28/26 1:55 PM PDT
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) 9/28/26 1345 79.1   10.3 24   3 39.5   5.6 3.0   0.7 WNW | 295 12.5   2.4 0.00 0.00 47.8   1.9 80.2   9.2
Rockpile Lower (Cooley) 9/28/26 1330 83.2   13.4 21   6 39.4   4.9 2.6   1.4 WNW | 289 7.9   5.2 0.00 0.00 49.6   2.8 84.0   11.1
Cloverdale-East (Ranch 83) 9/28/26 1345 84.2   13.7 - - 4.0   0.5 SSW | 193 11.5   4.3 0.00 0.00 42.9   4.6 84.9   6.4
Cloverdale-SE (Ranch 38) 9/28/26 1345 80.8   11.4 33   20 49.0   2.3 6.1   1.3 S | 182 11.1   1.2 0.00 0.00 48.4   3.2 81.8   6.6
Geyserville-North (Hoffman) 9/28/26 1345 80.9   5.6 38   8 52.9   0.3 4.7   1.8 ESE | 119 9.2   2.4 0.00 0.00 41.0   6.8 81.5   2.3
Geyserville (Ranch 3) 9/28/26 1345 79.4   4.7 34   9 48.4   2.0 5.4   1.7 ESE | 102 10.4   2.8 0.00 0.00 41.9   7.4 79.7   3.0
Geyserville-East (Ranch 40) 9/28/26 1345 77.0   5.2 38   10 49.8   1.4 8.1   0.2 SSW | 198 13.4   1.3 0.00 0.00 46.1   5.3 79.1   1.7
Geyserville-South (Nervo Station) 9/28/26 1345 78.1   5.8 - - 4.6   1.1 SSE | 161 9.5   2.7 0.00 0.01 46.0   4.6 78.9   2.2
Peterson (Ranch 09) 9/28/26 1345 78.2   3.7 35   6 48.3   1.0 3.2   0.6 SSE | 151 7.3   0.6 0.00 0.00 40.7   7.3 78.6   3.2
Crazy Creek Ranch 9/28/26 1345 79.8   4.0 38   7 52.1   0.9 2.8   0.8 S | 188 6.6   4.1 0.00 0.00 41.3   8.5 79.8   1.9
Whitton Ranch (201e) 9/28/26 1345 79.3   4.0 36   7 49.9   1.5 3.3   0.1 SSE | 160 6.9   0.0 0.00 0.00 38.1   8.4 79.9   1.5
Lytton East (Shop Hill Bottom) 9/28/26 1345 78.2   5.9 37   14 49.8   3.1 4.4   0.3 SE | 125 8.2   0.6 0.00 0.00 41.9   5.6 78.9   4.0
Lytton East (Hill 5) 9/28/26 1345 77.4   5.0 39   13 50.2   3.0 5.3   0.9 SSE | 161 11.6   0.0 0.00 0.00 45.3   4.7 77.9   3.7
Lytton West Lower (Lew 6) 9/28/26 1345 78.2   5.5 39   13 50.9   2.8 4.4   0.1 SSE | 151 8.2   0.8 0.00 0.00 41.2   5.9 78.8   4.0
Lytton West Hill (23PS) 9/28/26 1345 76.5   4.9 41   12 51.3   2.6 4.7   1.1 SE | 137 8.9   2.4 0.00 0.00 46.0   4.5 77.7   4.4
Big River 9/28/26 1345 76.8   1.9 42   5 52.3   1.3 3.4   0.8 S | 177 7.3   1.7 0.00 0.00 44.4   5.9 77.2   1.8
Jimtown-North (Piccolo Ranch 15) 9/28/26 1345 79.0   2.5 31   5 45.9   1.5 2.6   0.2 SSW | 192 7.0   3.3 0.00 0.00 39.9   8.6 79.4   2.2
HWY 128/Chalk Hill Rd (Landslide) 9/28/26 1300 76.8   1.0 38   2 49.5   0.7 4.0   1.3 S | 186 8.4   0.4 0.00 0.00 40.3   8.9 77.4   0.3
N Chalk Hill Rd (Ranch 63) 9/28/26 1345 78.5   2.6 36   3 49.2   0.1 3.9   1.1 SSE | 152 7.7   0.8 0.00 0.00 38.6   9.0 79.0   2.7
Newman Knights Valley 9/28/26 1345 77.5   2.7 51   2 58.1   1.2 4.9   1.8 SSW | 200 8.4   0.4 0.00 0.00 42.4   7.6 77.8   2.0
Knights Valley (Bavarian Lion) 9/28/26 1345 79.0   4.2 31   8 45.7   2.1 4.1   0.4 WNW | 286 8.2   0.0 0.00 0.00 39.3   8.2 79.5   3.1
Red Tail 9/28/26 1345 77.1   1.0 41   2 51.9   0.7 5.3   1.6 S | 182 9.6   1.2 0.00 0.00 41.2   7.2 78.8   1.8
Franz Valley (Stornetta) 9/28/26 1345 79.3   4.2 30   10 45.5   3.6 2.8   0.3 WSW | 249 7.2   0.2 0.00 0.00 37.9   10.7 80.4   4.4
Upper Dry Creek Valley 9/28/26 1345 80.4   2.1 36   9 50.7   9.8 5.3   2.1 SE | 129 9.9   0.5 0.00 0.00 41.5   6.8 80.7   1.3
Lower Dry Creek Valley 9/28/26 1345 77.0   4.5 41   8 51.7   0.8 5.0   2.7 SE | 131 10.4   1.6 0.00 0.00 42.2   5.7 77.4   2.8
Max     84.2 51 58.1 8.1 - 13.4 0.00 0.01 49.6 84.9
Avg     78.9 36 49.2 4.3 - 9.1 0.00 - - -
Min     76.5 21 39.4 2.6 - 6.6 0.00 0.00 37.9 77.2

Central Sonoma County Latest

37 Stations

15 Minute Data | America/Los_Angeles
as of 9/28/26 1:55 PM PDT
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) 9/28/26 1345 79.7   3.9 44   4 56.1   1.2 0.0   0.0 SSE | 149 0.0   0.0 0.00 0.00 79.7   1.3 46.6   5.1
Windsor-East (Ranch 16) 9/28/26 1345 76.4   1.4 39   2 49.8   0.0 5.5   0.9 SSW | 194 9.6   2.2 0.00 0.00 77.3   1.5 42.0   9.0
Mark West-North (Ranch 14) 9/28/26 1345 77.2   1.4 38   1 49.5   0.3 2.7   0.0 SSE | 160 6.9   1.0 0.00 0.00 78.4   1.7 43.8   7.3
Windsor-SE (Silk Rd) 9/28/26 1345 76.9   3.2 42   4 51.8   0.2 3.3   0.2 SSE | 149 7.0   0.9 0.00 0.00 77.2   2.4 42.2   7.2
Fulton-NW (Ranch 5) 9/28/26 1345 76.2   3.0 41   5 51.0   0.6 4.7   0.9 SSE | 160 9.1   1.4 0.00 0.00 76.7   2.8 43.6   6.3
Bisordi (Fulton) 9/28/26 1345 76.6   2.4 44   8 53.1   2.1 3.5   0.7 SSE | 165 7.7   1.2 0.00 0.00 76.9   2.4 41.4   7.8
Windsor-South (Laughlin Rd) 9/28/26 1345 77.8   2.4 40   3 51.5   0.0 - - - 0.00 0.00 79.1   2.7 46.3   4.2
Fulton-SE (Barnes Rd) 9/28/26 1345 75.9   2.1 42   5 51.0   1.2 0.0   1.7 N | 0 0.0   8.5 0.00 0.00 76.3   2.1 44.4   7.0
Fulton-SW (Ranch 21) 9/28/26 1345 76.7   3.2 39   7 49.6   1.6 5.0   0.1 S | 189 10.0   1.0 0.00 0.00 77.5   3.7 43.3   6.0
NW Santa Rosa (Piner Road) 9/28/26 1345 75.8   3.4 47   6 54.0   0.3 3.7   1.2 SSW | 212 8.1   2.0 0.00 0.00 76.6   3.8 42.2   7.1
River Rd South (Denner Ranch) 9/28/26 1345 75.6   2.4 44   3 52.1   0.4 7.7   0.4 SSE | 157 12.1   1.8 - - 76.0   1.7 42.1   6.7
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) 9/28/26 1345 78.5   0.8 39   1 51.5   0.3 - - - 0.00 0.00 79.2   0.3 42.9   6.5
SunnyView Vineyard (SCWC) 9/28/26 1345 76.4   2.2 39   4 49.8   0.4 3.7   0.3 S | 187 9.6   1.2 0.00 0.00 76.8   1.6 41.0   7.5
Guerneville Rd West (Balletto) 9/28/26 1345 75.8   2.5 46   3 53.8   0.5 4.9   0.3 SW | 218 10.2   0.9 0.00 0.00 76.0   2.1 43.6   6.7
Sanchietti Ranch 9/28/26 1345 76.7   2.3 45   7 53.8   2.1 5.1   0.1 SW | 224 11.5   1.0 0.00 0.00 77.4   2.9 45.0   6.9
Occidental Rd (Sebastopol) 9/28/26 1345 75.6   0.6 55   0 58.2   0.6 5.2   0.3 SSW | 209 11.2   0.7 0.00 0.00 77.0   1.3 43.4   9.2
Harper's Rest (Windsor-West) 9/28/26 1345 77.8   2.9 40   3 51.9   0.4 3.3   0.9 ESE | 105 7.1   0.5 0.00 0.00 78.2   2.7 44.6   4.9
Lower Westside Rd (Ranch 12) 9/28/26 1345 79.0   4.9 40   7 52.7   0.2 2.8   0.5 SW | 221 6.7   0.6 0.00 0.00 79.8   4.7 44.1   6.0
Guerneville (Laughlin Rd) 9/28/26 1345 78.1   7.6 38   11 50.7   0.0 6.2   0.9 SSE | 153 9.9   2.0 0.00 0.00 78.2   0.8 47.3   1.3
Korbel (Winery) 9/28/26 1345 77.4   7.4 38   13 49.6   1.2 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 79.4   2.9 46.8   4.0
Forestville (Shone Farms) 9/28/26 1345 77.3   3.8 45   4 54.6   1.2 2.3   1.1 SSE | 148 6.0   1.9 0.00 0.00 79.0   3.9 45.8   3.7
Forestville-NE (Ranch 30) 9/28/26 1345 78.7   6.8 46   9 56.5   1.5 3.5   0.9 SSE | 168 6.7   4.5 0.00 0.00 79.2   3.5 43.2   5.2
Foggy Bend (Ranch 41) 9/28/26 1345 78.9   5.0 50   5 58.9   2.2 3.1   0.2 S | 172 7.9   0.6 0.00 0.00 79.5   5.0 44.5   5.1
Last Stop 9/28/26 1345 81.1   7.5 42   8 55.8   1.8 2.8   1.5 SE | 130 7.3   3.7 0.00 0.00 81.7   6.2 43.4   5.2
Green Valley Vineyard 9/28/26 1345 77.9   7.6 41   12 52.5   0.1 3.9   0.1 E | 86 8.8   1.1 0.00 0.00 78.7   6.9 45.9   5.8
Park Royal 9/28/26 1345 76.9   5.0 38   9 49.3   1.1 - - - 0.00 0.00 77.4   4.3 42.4   6.9
Merino 9/28/26 1345 78.5   4.6 41   8 53.0   0.5 3.8   0.3 SSW | 203 9.9   1.4 0.00 0.00 78.9   3.5 40.9   7.9
Green Valley (Sanchietti) 9/28/26 1345 77.9   5.3 - - - - - - - 78.7   4.0 43.4   9.6
Keefer Ranch (Green Valley) 9/28/26 1345 76.6   5.1 45   9 53.5   0.1 - - - 0.00 0.00 76.6   3.2 42.2   10.7
Graton-West (Dutton Ranch) 9/28/26 1345 77.0   5.0 100   0 77.0   5.0 5.1   1.6 SSE | 165 10.3   2.6 0.00 0.00 77.8   2.8 43.0   10.7
Graton-South (Mill Station Rd) 9/28/26 1345 72.3   2.3 47   4 50.8   0.0 3.0   0.5 SSW | 194 7.2   2.0 0.00 0.00 73.1   1.9 41.2   11.3
Occidental (Horseshoe Bend) 9/28/26 1345 71.9   4.3 49   8 51.6   0.2 - - - 0.00 0.00 72.5   4.1 45.0   5.2
Sexton Valley (Jacqueline's Blk) 9/28/26 1345 73.4   2.7 51   4 54.1   0.2 2.1   0.2 W | 266 7.8   0.7 0.00 0.00 74.2   1.5 42.0   11.2
Sebastopol Hills (Burnside Rd) 9/28/26 1345 68.8   1.2 55   1 52.3   0.6 6.6   1.1 SSW | 211 11.8   2.3 0.00 0.00 69.7   1.2 48.3   4.3
Pleasant Hill 9/28/26 1345 74.2   1.9 42   3 49.6   0.3 4.5   0.4 SW | 227 9.2   0.5 0.00 0.00 74.9   1.7 47.4   5.7
Seaview/Fort Ross (Hirsch) 9/28/26 1345 65.4   1.8 60   8 50.9   2.1 4.7   1.9 WSW | 242 8.6   1.2 0.00 0.00 70.1   3.0 49.6   4.0
Max     81.1 100 77.0 7.7 - 12.1 0.00 0.00 81.7 49.6
Avg     76.3 45 53.2 3.8 - 7.9 0.00 - - -
Min     65.4 38 49.3 0.0 - 0.0 0.00 0.00 69.7 40.9

Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 9/28/26 1:55 PM PDT
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 9/28/26 1345 75.1   1.8 37   5 47.3   1.7 3.0   0.0 SSW | 212 8.3   0.7 0.00 0.00 45.6   4.9 75.8   2.0
Lower Bennett Valley 9/28/26 1345 76.8   1.5 38   6 49.1   2.7 4.2   1.3 NNW | 333 7.8   3.4 0.00 0.00 44.1   4.6 77.7   1.2
Kenwood (Wildwood) 9/28/26 1345 78.3   2.8 33   8 47.2   3.0 4.8   1.0 N | 5 11.3   1.8 0.00 0.00 41.1   10.0 79.2   3.0
Crane Creek (Ranch 62) 9/28/26 1345 77.6   1.6 38   4 50.2   1.2 1.7   0.5 SW | 225 6.8   2.9 0.00 0.00 47.1   4.2 79.1   2.4
Rohnert Park-West (Stony Point) 9/28/26 1345 73.4   1.7 49   1 53.2   1.2 5.4   1.4 WSW | 250 10.0   3.6 0.00 0.00 40.7   11.6 74.8   2.5
Rice-Spivak Vineyard 9/28/26 1345 72.9   2.2 - - - - - - - 37.9   13.0 75.6   2.6
Cartograph Wines Base 9/28/26 1345 71.4   4.5 56   6 54.8   1.5 6.2   3.2 SW | 217 12.7   4.7 0.00 0.00 47.0   6.1 72.7   1.8
Cartograph Wines Remote 9/28/26 1345 70.4   2.3 - - - - - - - 44.5   8.4 74.3   2.3
Penngrove (Asellus) 9/28/26 1345 77.9   4.1 38   6 49.9   0.5 5.0   1.6 WSW | 254 11.2   2.7 0.00 0.00 43.5   6.1 78.9   1.5
Sonoma Valley (Bedrock) 9/28/26 1345 76.0   3.4 41   5 50.3   0.1 - - - 0.00 0.00 40.0   11.1 76.9   2.8
Sonoma-West (Arnold) 9/28/26 1345 78.5   6.0 37   13 49.8   2.8 4.6   1.7 NNE | 27 8.3   2.7 0.00 0.00 40.8   10.9 78.5   3.5
Sonoma Valley HS 9/28/26 1345 75.9   4.5 47   11 54.4   1.8 2.6   2.1 SE | 143 6.2   4.7 0.00 0.00 44.0   9.9 76.6   5.0
Sonoma East (Bundschu01) 9/28/26 1345 77.6   5.8 39   12 50.6   2.1 2.6   4.7 SSW | 207 7.9   7.4 0.00 0.00 41.1   11.5 78.2   5.6
Sonoma-SE (Napoli) 9/28/26 1345 78.3   6.6 38   13 50.7   1.8 3.4   3.4 SW | 229 17.5   5.4 0.00 0.00 41.3   11.8 79.4   6.9
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) 9/28/26 1345 78.0   0.5 35   8 48.6   4.9 2.9   1.1 WNW | 297 7.3   1.5 0.00 0.00 45.2   5.8 79.2   0.5
Carneros (Ranch 71) 9/28/26 1345 74.3   5.6 43   13 50.4   2.1 4.4   1.1 SSW | 213 8.8   2.8 0.00 0.00 47.4   6.2 74.9   5.5
Ricci Vineyards (Carneros) 9/28/26 1345 77.5   7.0 40   13 51.0   1.3 4.3   4.6 S | 175 12.0   2.3 0.00 0.00 42.9   9.9 78.0   6.5
Carneros Upper (Ranch 81) 9/28/26 1345 75.8   6.1 41   13 50.3   1.8 6.8   3.4 SW | 226 14.6   3.9 - - 49.3   4.9 76.9   5.6
Carneros Lower (Ranch 81) 9/28/26 1345 75.8   3.7 46   6 53.5   0.1 3.7   0.3 S | 178 11.4   1.4 0.00 0.00 43.8   8.8 78.5   6.0
Max     78.5 56 54.8 6.8 - 17.5 0.00 0.00 49.3 79.4
Avg     75.9 41 50.7 4.1 - 10.1 0.00 - - -
Min     70.4 33 47.2 1.7 - 6.2 0.00 0.00 37.9 72.7

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