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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 8/16/26 3:58 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) 8/16/26 1545 87.6   8.9 19   24 40.8   13.7 7.5   0.7 SSE | 151 13.6   0.4 0.00 0.00 55.2   5.7 89.6   9.5
Rockpile Lower (Cooley) 8/16/26 1530 89.9   9.7 18   24 41.2   14.4 3.7   1.0 SE | 139 8.9   1.2 0.00 0.00 51.6   2.0 90.5   8.2
Cloverdale-East (Ranch 83) 8/16/26 1545 90.8   7.8 - - 4.8   0.4 SSE | 147 11.5   2.4 0.00 0.00 51.3   6.8 91.7   8.0
Cloverdale-SE (Ranch 38) 8/16/26 1545 87.4   8.0 32   14 54.1   2.8 10.0   0.2 SSE | 159 15.7   0.8 0.00 0.00 52.7   3.4 89.6   9.6
Geyserville-North (Hoffman) 8/16/26 1545 89.0   9.1 35   16 58.1   2.2 5.5   0.9 SE | 127 10.7   1.8 0.00 0.00 54.9   1.5 89.7   9.2
Geyserville (Ranch 3) 8/16/26 1545 89.6   9.2 29   16 53.2   3.8 6.3   2.0 ESE | 109 12.1   2.9 0.00 0.00 54.4   2.7 90.0   9.1
Geyserville-East (Ranch 40) 8/16/26 1545 86.2   9.8 36   17 56.2   2.0 9.5   2.2 SSW | 193 17.3   2.8 0.00 0.00 51.9   3.2 87.6   9.9
Geyserville-South (Nervo Station) 8/16/26 1545 87.3   8.6 - - 6.1   2.4 SSE | 156 11.1   2.3 0.00 0.00 54.0   3.1 88.1   8.4
Peterson (Ranch 09) 8/16/26 1545 87.6   9.1 31   15 53.2   2.9 6.5   4.2 SSE | 166 11.7   5.1 0.00 0.00 53.7   3.4 88.0   8.7
Crazy Creek Ranch 8/16/26 1545 88.9   9.2 38   13 60.1   0.2 3.5   0.6 SSE | 157 8.3   1.6 0.00 0.00 54.0   4.0 88.9   8.6
Whitton Ranch (201e) 8/16/26 1545 89.8   9.3 31   16 54.9   3.3 4.5   1.5 SSE | 165 11.1   3.7 0.00 0.00 54.5   0.1 90.2   8.7
Lytton East (Shop Hill Bottom) 8/16/26 1545 88.2   8.5 29   16 51.7   4.5 7.0   2.9 SE | 146 14.0   4.3 0.00 0.00 54.5   2.9 88.9   8.5
Lytton East (Hill 5) 8/16/26 1545 87.3   8.1 30   16 51.8   4.5 9.5   5.1 SSE | 159 15.9   7.1 0.00 0.00 54.0   3.3 88.1   8.0
Lytton West Lower (Lew 6) 8/16/26 1545 88.9   9.3 29   17 52.5   4.6 6.4   2.6 SSE | 157 12.7   4.3 0.00 0.00 54.3   3.3 89.2   8.7
Lytton West Hill (23PS) 8/16/26 1545 88.0   8.5 29   17 52.2   5.2 7.0   2.6 SSE | 151 13.8   4.5 0.00 0.00 54.6   3.6 88.9   8.8
Big River 8/16/26 1545 86.8   8.8 35   18 56.2   3.7 6.0   2.4 S | 185 13.8   4.8 0.00 0.00 54.4   3.2 87.7   9.1
Jimtown-North (Piccolo Ranch 15) 8/16/26 1545 88.7   8.8 29   14 52.2   2.9 4.6   2.4 SSW | 204 10.8   3.5 0.00 0.00 54.1   2.9 89.3   8.6
HWY 128/Chalk Hill Rd (Landslide) 8/16/26 1500 86.7   7.8 35   12 56.0   1.1 4.9   2.3 S | 171 11.2   4.1 0.00 0.00 54.6   2.3 87.3   8.1
N Chalk Hill Rd (Ranch 63) 8/16/26 1545 86.6   7.8 35   13 55.7   1.6 6.2   2.8 SSW | 212 11.4   3.7 0.00 0.00 53.4   1.5 87.3   8.1
Newman Knights Valley 8/16/26 1545 86.8   8.6 52   9 66.9   3.4 6.3   1.9 WSW | 241 12.2   2.6 0.00 0.00 53.8   0.1 87.1   8.3
Knights Valley (Bavarian Lion) 8/16/26 1545 88.0   8.5 31   13 53.9   2.3 6.4   2.6 WNW | 292 11.4   3.4 0.00 0.00 48.6   1.1 88.6   8.4
Red Tail 8/16/26 1545 86.2   8.1 41   13 59.9   0.5 6.3   1.3 SSE | 165 13.2   2.3 0.00 0.00 53.6   1.7 87.6   8.4
Franz Valley (Stornetta) 8/16/26 1545 87.2   8.4 34   12 55.4   1.2 3.5   0.8 SW | 235 13.2   6.4 0.00 0.00 47.8   2.2 89.0   9.0
Upper Dry Creek Valley 8/16/26 1545 91.7   10.3 27   18 52.5   5.3 5.3   0.2 SE | 130 11.5   1.0 0.00 0.00 54.6   0.8 92.0   10.2
Lower Dry Creek Valley 8/16/26 1545 88.1   8.9 31   17 53.7   4.2 7.5   3.5 N | 355 13.6   2.3 0.00 0.00 54.9   2.6 88.5   8.8
Max     91.7 52 66.9 10.0 - 17.3 0.00 0.00 55.2 92.0
Avg     88.1 32 54.0 6.2 - 12.4 0.00 - - -
Min     86.2 18 40.8 3.5 - 8.3 0.00 0.00 47.8 87.1

Central Sonoma County Latest

37 Stations

15 Minute Data | America/Los_Angeles
as of 8/16/26 3:58 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) 8/16/26 1545 85.6   7.1 31   25 51.4   10.2 0.0   0.0 NNW | 332 0.0   0.0 0.00 0.00 88.3   7.3 55.3   2.2
Windsor-East (Ranch 16) 8/16/26 1545 84.0   6.8 37   12 54.8   1.8 7.3   0.6 SSW | 196 12.6   1.1 0.00 0.00 85.4   7.4 53.6   4.4
Mark West-North (Ranch 14) 7/28/26 1515 89.0   4.0 29   5 52.4   1.2 3.9   0.7 SSE | 155 10.7   0.1 0.00 0.00 89.9   3.7 49.7   2.7
Windsor-SE (Silk Rd) 8/16/26 1545 84.3   6.9 33   17 52.4   5.3 4.6   0.6 S | 187 10.2   1.8 0.00 0.00 85.3   7.0 55.5   2.6
Fulton-NW (Ranch 5) 8/16/26 1545 79.9   4.6 43   11 55.4   2.1 6.3   0.2 S | 171 11.6   0.0 0.00 0.00 84.7   8.3 54.0   3.4
Bisordi (Fulton) 8/16/26 1545 80.1   4.3 47   12 58.1   2.6 5.2   0.3 SSW | 205 11.5   0.7 0.00 0.00 84.5   7.6 54.2   3.6
Windsor-South (Laughlin Rd) 8/16/26 1545 85.0   7.5 36   14 54.9   2.3 - - - 0.00 0.00 85.6   7.2 55.1   2.8
Fulton-SE (Barnes Rd) 8/16/26 1545 80.8   5.2 42   11 55.7   1.9 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 84.3   7.4 55.1   2.8
Fulton-SW (Ranch 21) 8/16/26 1545 78.8   4.0 44   10 54.8   2.1 7.4   1.3 SSW | 210 14.3   3.1 0.00 0.00 84.4   7.5 54.4   3.0
NW Santa Rosa (Piner Road) 8/16/26 1545 77.5   2.6 52   8 58.6   1.7 7.6   2.2 SW | 231 14.4   0.9 0.00 0.00 83.5   7.1 54.9   2.7
River Rd South (Denner Ranch) 8/16/26 1545 80.0   6.1 45   11 56.6   0.7 9.8   0.5 S | 173 14.0   2.4 - - 83.8   7.6 54.6   2.6
West Santa Rosa (LOV Vineyard) 8/16/26 1545 77.9   3.3 46   8 55.5   1.3 7.3   0.7 SW | 215 13.7   2.2 0.00 0.00 84.2   7.4 55.2   2.4
Guerneville Rd (Prokopakis) 8/16/26 1545 84.6   4.8 41   6 58.5   0.5 - - - 0.00 0.00 87.6   6.1 55.6   2.5
SunnyView Vineyard (SCWC) 8/16/26 1545 79.4   4.8 44   8 55.8   0.2 4.6   0.5 SSW | 208 10.2   2.3 0.00 0.00 83.2   6.6 54.7   2.5
Guerneville Rd West (Balletto) 8/16/26 1545 76.6   3.4 54   8 58.7   0.5 7.1   0.6 SSW | 212 14.8   3.0 0.00 0.00 82.4   6.6 55.6   2.0
Sanchietti Ranch 8/16/26 1545 77.5   3.3 55   8 60.4   0.7 7.8   0.4 WSW | 244 13.5   0.2 0.00 0.00 84.2   6.8 56.3   1.8
Occidental Rd (Sebastopol) 8/16/26 1545 76.8   2.1 68   7 65.3   0.8 6.2   0.1 SW | 220 13.4   0.2 0.00 0.00 83.4   6.6 55.1   1.9
Harper's Rest (Windsor-West) 8/16/26 1545 88.5   9.1 22   24 45.2   12.2 3.0   0.4 SSE | 157 9.5   1.1 0.00 0.00 89.1   9.0 53.3   3.4
Lower Westside Rd (Ranch 12) 8/16/26 1545 85.5   6.8 26   23 47.0   11.0 5.3   1.8 SE | 145 11.6   3.6 0.00 0.00 87.0   7.6 54.0   3.4
Guerneville (Laughlin Rd) 8/16/26 1545 81.2   7.1 42   12 56.0   0.5 6.9   0.0 SSE | 163 11.5   0.5 0.00 0.00 85.7   9.8 54.7   2.4
Korbel (Winery) 8/16/26 1545 80.0   7.8 40   18 53.7   3.2 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 85.8   10.8 55.2   2.9
Forestville (Shone Farms) 8/16/26 1545 84.8   7.4 31   22 51.2   7.9 4.0   0.2 S | 177 10.5   0.8 0.00 0.00 86.7   7.7 53.4   2.6
Forestville-NE (Ranch 30) 8/16/26 1545 84.3   8.5 41   18 58.0   2.5 7.0   0.2 S | 181 11.2   0.5 0.00 0.00 85.6   7.6 53.8   2.8
Foggy Bend (Ranch 41) 8/16/26 1530 84.9   7.8 44   16 60.3   1.5 6.4   2.3 S | 180 12.1   2.3 0.00 0.00 85.7   6.5 55.2   2.5
Last Stop 8/16/26 1545 86.2   6.7 37   15 56.8   3.5 4.6   0.0 SSE | 147 11.3   1.0 0.00 0.00 87.9   7.1 55.0   1.6
Green Valley Vineyard 8/16/26 1545 81.9   6.1 41   13 55.9   2.1 3.6   0.6 SSW | 202 7.9   1.5 0.00 0.01 84.0   7.5 53.5   1.9
Park Royal 8/16/26 1545 78.7   4.2 44   8 54.7   0.9 - - - 0.00 0.00 84.9   7.7 55.0   2.5
Merino 8/16/26 1545 81.7   3.8 46   8 58.8   0.8 4.7   0.1 SSW | 212 10.2   1.2 0.00 0.00 86.3   5.6 55.6   2.2
Green Valley (Sanchietti) 8/16/26 1545 82.3   4.9 - - - - - - - 86.2   7.7 55.2   3.1
Keefer Ranch (Green Valley) 8/16/26 1545 80.2   5.5 50   8 60.0   0.8 - - - 0.00 0.00 82.0   6.2 55.0   0.2
Graton-West (Dutton Ranch) 8/16/26 1545 79.5   4.3 48   17 57.9   4.4 4.3   0.3 S | 181 10.1   0.6 0.00 0.00 82.9   6.0 55.0   0.5
Graton-South (Mill Station Rd) 8/16/26 1545 72.9   2.5 57   5 56.7   0.2 4.4   0.3 SW | 223 8.8   0.9 0.00 0.00 80.3   7.4 54.8   0.3
Occidental (Horseshoe Bend) 8/16/26 1530 72.7   3.0 58   7 56.9   0.1 - - - 0.00 0.00 77.0   5.5 52.8   1.9
Sexton Valley (Jacqueline's Blk) 8/16/26 1545 73.5   2.5 61   4 59.4   0.5 2.5   0.5 W | 277 8.2   0.4 0.00 0.01 80.9   6.7 55.2   0.4
Sebastopol Hills (Burnside Rd) 8/16/26 1545 68.9   0.5 68   2 58.0   0.2 6.9   0.7 WSW | 241 12.3   1.2 0.00 0.00 77.9   6.9 53.7   1.9
Pleasant Hill 8/16/26 1545 75.4   1.3 52   3 56.7   0.3 6.1   1.2 W | 264 12.7   0.7 0.00 0.01 82.7   6.3 54.3   1.7
Seaview/Fort Ross (Hirsch) 8/16/26 1545 69.4   5.3 62   11 56.0   0.4 5.3   1.9 SW | 224 8.8   0.1 0.00 0.00 73.7   8.9 57.2   6.8
Max     88.5 68 65.3 9.8 - 14.8 0.00 0.01 89.1 57.2
Avg     80.0 45 56.2 5.2 - 10.4 0.00 - - -
Min     68.9 22 45.2 0.0 - 0.0 0.00 0.00 73.7 52.8

Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 8/16/26 3:58 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 8/16/26 1445 81.8   6.8 42   10 56.7   0.0 3.2   0.3 S | 187 9.6   2.8 0.00 0.00 47.4   5.8 82.4   6.9
Lower Bennett Valley 8/16/26 1545 84.6   7.3 39   12 56.8   0.8 5.1   2.4 WSW | 253 10.5   1.9 0.00 0.00 52.2   3.3 85.4   6.8
Kenwood (Wildwood) 8/16/26 1545 88.4   7.0 33   10 55.3   1.3 2.3   1.4 W | 278 9.0   0.2 0.00 0.00 53.1   2.4 89.3   7.4
Crane Creek (Ranch 62) 8/16/26 1545 83.7   2.6 39   4 56.4   0.2 0.9   0.1 WSW | 253 4.3   1.6 0.00 0.00 54.4   1.9 86.1   3.4
Rohnert Park-West (Stony Point) 8/16/26 1545 72.5   2.0 60   5 57.8   0.3 9.6   1.3 WSW | 246 15.4   0.4 0.00 0.00 54.9   1.6 83.6   8.3
Rice-Spivak Vineyard 8/16/26 1545 71.6   0.4 - - - - - - - 55.0   1.4 84.7   8.6
Cartograph Wines Base 8/16/26 1545 71.3   1.6 64   5 58.4   0.6 9.0   1.4 SW | 219 18.0   2.3 0.00 0.01 54.4   1.4 81.3   6.6
Cartograph Wines Remote 8/16/26 1545 71.0   1.1 - - - - - - - 55.2   1.4 81.1   7.0
Penngrove (Asellus) 8/16/26 1545 78.3   1.6 45   4 55.2   1.0 5.2   1.1 WSW | 257 11.2   1.6 0.00 0.00 54.5   1.9 85.6   6.5
Sonoma Valley (Bedrock) 8/16/26 1545 84.4   3.6 36   5 54.5   0.3 - - - 0.00 0.00 52.1   3.6 85.1   3.3
Sonoma-West (Arnold) 8/16/26 1545 84.3   2.5 38   4 56.2   0.3 6.1   1.8 ESE | 123 11.0   3.0 0.00 0.00 54.4   3.5 85.1   1.9
Sonoma Valley HS 8/16/26 1545 81.9   2.9 48   6 60.6   0.3 4.7   0.9 SE | 136 8.3   0.1 0.00 0.00 53.9   4.0 82.5   1.6
Sonoma East (Bundschu01) 8/16/26 1545 81.4   3.9 43   7 56.8   0.4 7.5   0.4 SSE | 150 12.5   0.7 0.00 0.00 54.2   4.0 82.2   1.8
Sonoma-SE (Napoli) 8/16/26 1545 81.6   3.0 42   5 56.5   0.5 6.0   0.5 SSE | 151 9.5   0.3 0.00 0.00 54.3   3.6 83.0   1.4
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) 8/16/26 1545 83.3   3.7 42   4 57.5   0.6 4.5   0.1 NW | 312 10.2   2.5 0.00 0.00 55.8   1.6 88.6   8.4
Carneros (Ranch 71) 8/16/26 1545 77.8   3.3 48   6 56.9   0.4 3.3   1.8 SSE | 157 8.2   2.4 0.00 0.00 53.2   3.9 78.6   1.4
Ricci Vineyards (Carneros) 8/16/26 1545 79.7   2.4 45   4 56.7   0.3 7.8   0.9 SSE | 153 11.9   0.4 0.00 0.00 54.7   3.6 80.7   2.1
Carneros Upper (Ranch 81) 8/16/26 1545 80.1   4.4 45   7 56.8   0.1 5.7   3.1 S | 176 12.5   2.9 - - 53.4   3.8 80.2   2.7
Carneros Lower (Ranch 81) 8/16/26 1545 78.5   2.7 53   3 59.8   1.0 4.1   0.0 S | 175 10.4   0.2 0.00 0.00 54.4   3.8 79.8   1.2
Max     88.4 64 60.6 9.6 - 18.0 0.00 0.01 55.8 89.3
Avg     79.8 45 57.0 5.3 - 10.8 0.00 - - -
Min     71.0 33 54.5 0.9 - 4.3 0.00 0.00 47.4 78.6

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