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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 9/3/26 7:19 AM 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) 9/3/26 0715 54.1   0.3 100   0 54.1   0.3 1.9   0.6 E | 94 6.4   1.3 0.02 0.14 52.2   0.6 54.4   0.3
Rockpile Lower (Cooley) 9/3/26 0645 56.0   0.2 100   0 56.0   0.2 3.9   1.1 SE | 124 7.8   1.5 0.01 0.10 54.9   0.3 57.6   1.7
Cloverdale-East (Ranch 83) 9/3/26 0715 58.7   0.4 - - 1.3   0.3 SSW | 199 3.9   0.4 0.01 0.04 58.3   3.3 60.1   0.6
Cloverdale-SE (Ranch 38) 9/3/26 0715 58.4   0.2 98   0 57.7   0.2 5.7   0.2 SSE | 166 7.9   0.8 0.00 0.02 57.3   0.9 59.4   0.6
Geyserville-North (Hoffman) 9/3/26 0715 59.8   0.4 96   1 58.6   0.0 2.1   0.2 SE | 136 4.6   0.2 0.00 0.00 59.4   0.4 61.1   0.1
Geyserville (Ranch 3) 9/3/26 0715 59.6   0.5 100   0 59.5   0.5 2.4   0.6 SE | 125 4.9   0.2 0.00 0.00 59.0   0.2 60.8   0.3
Geyserville-East (Ranch 40) 9/3/26 0715 58.8   1.0 97   1 57.9   0.8 5.6   0.2 SE | 146 11.1   1.1 0.00 0.00 57.5   0.4 59.2   0.0
Geyserville-South (Nervo Station) 9/3/26 0715 58.8   0.7 - - 0.5   2.4 SE | 143 2.7   3.0 0.00 0.01 57.8   0.0 59.7   0.1
Peterson (Ranch 09) 9/3/26 0715 58.8   0.9 95   1 57.3   0.6 0.3   2.0 ESE | 105 1.8   2.8 0.00 0.00 56.6   1.2 59.3   0.3
Crazy Creek Ranch 9/3/26 0715 60.5   0.6 94   1 58.9   0.2 0.3   0.1 WNW | 282 1.3   0.1 0.00 0.00 57.1   2.4 60.6   1.1
Whitton Ranch (201e) 9/3/26 0715 59.2   0.9 97   3 58.4   0.1 0.4   1.8 SE | 126 2.0   2.6 0.00 0.01 56.4   1.6 59.7   0.1
Lytton East (Shop Hill Bottom) 9/3/26 0715 58.9   0.6 98   2 58.4   0.2 2.5   0.2 NE | 34 4.2   1.1 0.00 0.01 57.9   0.2 59.7   0.1
Lytton East (Hill 5) 9/3/26 0715 58.7   0.7 97   0 57.8   0.6 2.7   0.4 NE | 43 4.7   0.5 0.01 0.02 57.7   0.2 59.3   0.2
Lytton West Lower (Lew 6) 9/3/26 0715 59.4   0.6 100   0 59.4   0.6 0.5   0.1 ESE | 102 1.8   0.7 0.01 0.01 58.1   0.1 59.9   0.1
Lytton West Hill (23PS) 9/3/26 0715 59.7   0.4 100   0 59.7   0.4 1.5   0.5 ESE | 103 2.8   0.0 0.01 0.02 58.5   0.1 59.8   0.5
Big River 9/3/26 0715 59.2   0.9 99   0 58.9   0.8 2.1   1.1 E | 79 4.1   1.6 0.00 0.00 58.3   0.2 59.6   0.0
Jimtown-North (Piccolo Ranch 15) 9/3/26 0715 59.9   0.9 100   0 59.9   0.9 0.1   0.0 NNE | 32 1.1   0.4 0.00 0.00 55.9   0.7 60.2   0.1
HWY 128/Chalk Hill Rd (Landslide) 9/3/26 0700 59.1   1.3 94   2 57.3   0.8 2.1   1.6 ENE | 71 4.6   2.6 0.00 0.00 57.2   1.0 60.0   0.6
N Chalk Hill Rd (Ranch 63) 9/3/26 0715 56.9   1.2 98   1 56.2   0.8 1.0   0.7 SSE | 147 2.4   2.8 0.00 0.00 53.8   0.5 57.2   0.9
Newman Knights Valley 8/18/26 0015 56.2   1.8 85   4 51.7   0.4 0.8   3.5 NE | 55 2.3   5.8 0.00 0.00 55.0   1.2 88.3   0.6
Knights Valley (Bavarian Lion) 9/3/26 0715 57.7   1.0 95   0 56.3   1.0 0.0   1.9 N | 0 0.0   4.2 0.00 0.01 52.9   1.3 57.8   0.2
Red Tail 9/3/26 0715 60.4   1.8 93   0 58.3   1.9 3.3   1.8 ESE | 111 7.1   4.0 0.00 0.01 55.2   1.6 60.6   1.3
Franz Valley (Stornetta) 9/3/26 0715 58.0   0.5 96   1 56.9   0.7 0.2   0.1 NW | 315 1.1   0.1 0.00 0.00 53.7   0.4 58.2   0.4
Upper Dry Creek Valley 9/3/26 0615 59.2   0.2 95   1 58.0   0.0 2.8   0.8 SE | 130 6.8   2.5 0.00 0.00 59.1   4.4 60.0   0.9
Lower Dry Creek Valley 9/3/26 0715 59.8   0.4 100   0 59.8   0.4 0.1   0.1 ESE | 123 2.0   2.0 0.00 0.02 58.4   2.7 60.0   0.4
Max     60.5 100 59.9 5.7 - 11.1 0.02 0.14 59.4 61.1
Avg     58.7 97 58.0 1.8 - 4.0 0.00 - - -
Min     54.1 93 54.1 0.0 - 0.0 0.00 0.00 52.2 54.4

Central Sonoma County Latest

37 Stations

15 Minute Data | America/Los_Angeles
as of 9/3/26 7:19 AM 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) 9/3/26 0715 60.8   1.3 85   0 56.4   1.4 0.0   0.0 SE | 126 0.0   0.0 0.00 0.04 60.8   0.4 58.8   0.4
Windsor-East (Ranch 16) 9/3/26 0715 61.3   1.6 93   2 59.3   1.1 3.6   3.1 SE | 141 6.8   5.1 0.00 0.01 61.4   0.2 59.1   0.0
Mark West-North (Ranch 14) 9/3/26 0715 61.0   1.2 96   0 59.8   1.1 1.5   0.7 W | 265 5.0   1.2 0.01 0.02 61.4   0.1 59.8   0.2
Windsor-SE (Silk Rd) 9/3/26 0715 60.8   1.5 98   1 60.1   1.3 2.1   1.9 ESE | 109 6.4   3.8 0.00 0.04 60.8   0.7 58.5   0.4
Fulton-NW (Ranch 5) 9/3/26 0715 60.9   1.0 100   89 60.9   75.8 5.3   0.9 ESE | 111 7.6   0.6 0.00 0.02 61.4   0.2 59.6   0.1
Bisordi (Fulton) 9/3/26 0715 61.2   1.1 94   0 59.5   1.1 2.7   0.5 SE | 135 7.0   0.9 0.00 0.03 61.6   0.1 59.2   0.5
Windsor-South (Laughlin Rd) 9/3/26 0715 60.5   1.3 94   0 58.6   1.2 - - - 0.01 0.01 60.6   0.5 58.6   0.4
Fulton-SE (Barnes Rd) 9/3/26 0715 61.7   1.2 94   0 59.8   1.3 3.5   1.0 SE | 125 8.6   2.6 0.00 0.03 61.9   0.0 60.1   0.2
Fulton-SW (Ranch 21) 9/3/26 0715 60.5   0.8 0   14 -55.7   15.6 4.3   1.4 SE | 140 7.8   0.8 0.00 0.03 60.6   0.4 57.4   2.0
NW Santa Rosa (Piner Road) 9/3/26 0715 60.8   0.9 100   0 60.8   0.9 2.2   0.9 SE | 125 5.6   1.9 0.00 0.00 60.8   0.1 56.2   3.4
River Rd South (Denner Ranch) 9/3/26 0715 59.4   1.0 0   0 -59.1   0.5 6.3   2.2 ESE | 115 9.2   1.8 - - 60.0   0.5 56.0   1.7
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) 9/3/26 0715 60.7   0.8 98   0 60.0   0.9 - - - 0.00 0.02 60.9   0.5 56.9   2.3
SunnyView Vineyard (SCWC) 9/3/26 0715 60.2   0.8 95   1 58.8   1.1 1.9   0.5 SE | 125 4.9   1.8 0.00 0.03 60.5   0.0 55.5   3.7
Guerneville Rd West (Balletto) 9/3/26 0715 60.9   1.0 98   0 60.4   1.1 3.2   1.0 SE | 126 6.7   0.7 0.00 0.06 61.3   0.5 58.2   0.9
Sanchietti Ranch 9/3/26 0715 61.6   0.9 95   1 60.0   1.1 3.0   0.2 SE | 141 6.6   0.9 0.01 0.02 61.9   0.6 58.5   0.0
Occidental Rd (Sebastopol) 9/3/26 0715 60.4   0.9 100   0 60.4   0.9 2.1   1.7 SE | 126 4.2   2.0 0.00 0.02 60.8   0.9 57.5   0.1
Harper's Rest (Windsor-West) 9/3/26 0715 59.4   1.2 96   1 58.2   1.4 1.5   0.9 E | 95 4.9   0.4 0.01 0.05 59.4   0.1 55.8   2.3
Lower Westside Rd (Ranch 12) 9/3/26 0715 60.3   1.2 100   2 60.2   1.9 1.6   1.4 SE | 144 4.8   3.4 0.00 0.05 60.4   0.2 55.6   3.2
Guerneville (Laughlin Rd) 9/3/26 0715 59.0   0.4 96   0 57.8   0.4 0.0   0.2 N | 0 0.0   1.1 0.02 0.20 59.0   0.4 56.4   1.6
Korbel (Winery) 9/3/26 0715 59.6   0.1 97   0 58.7   0.0 0.1   0.4 NW | 306 1.1   1.1 0.01 0.13 59.7   0.1 57.4   1.8
Forestville (Shone Farms) 9/3/26 0715 60.1   1.0 97   0 59.4   1.2 2.6   1.8 ESE | 115 5.8   2.2 0.01 0.05 61.6   0.2 57.7   0.1
Forestville-NE (Ranch 30) 9/3/26 0715 59.9   1.3 98   0 59.4   1.4 3.4   0.8 SE | 134 6.9   0.1 0.00 0.04 59.9   0.3 56.6   1.5
Foggy Bend (Ranch 41) 9/3/26 0715 60.3   0.7 96   1 59.2   1.0 1.5   0.3 W | 276 2.8   2.7 0.01 0.06 60.3   0.4 57.7   1.6
Last Stop 9/3/26 0715 60.9   1.4 95   0 59.4   1.4 0.9   0.2 ESE | 119 3.0   0.4 0.00 0.04 60.9   0.3 57.7   1.2
Green Valley Vineyard 9/3/26 0715 60.3   1.5 97   0 59.6   1.6 0.3   0.2 NNE | 13 2.6   0.0 0.01 0.07 60.6   0.7 56.9   1.3
Park Royal 9/3/26 0715 60.4   0.8 96   1 59.2   1.0 - - - 0.00 0.01 61.4   0.4 58.2   1.2
Merino 9/3/26 0715 60.9   0.8 98   1 60.4   1.2 2.2   0.6 SE | 141 5.1   0.7 0.00 0.03 61.0   0.8 56.8   0.5
Green Valley (Sanchietti) 9/3/26 0715 61.6   1.9 - - - - - - - 61.9   1.8 56.0   2.8
Keefer Ranch (Green Valley) 9/3/26 0715 61.8   2.2 96   0 60.7   2.2 - - - 0.01 0.06 61.8   2.0 57.4   1.6
Graton-West (Dutton Ranch) 9/3/26 0715 62.3   2.4 100   0 62.3   2.4 2.1   1.5 S | 172 4.4   2.3 0.02 0.09 62.4   1.0 57.6   1.7
Graton-South (Mill Station Rd) 9/3/26 0715 61.8   2.6 97   0 61.0   2.7 0.4   0.3 SE | 142 3.9   2.5 0.01 0.04 62.1   1.4 58.0   0.5
Occidental (Horseshoe Bend) 9/3/26 0715 60.4   2.1 100   0 60.4   2.1 - - - 0.02 0.14 60.4   1.7 58.9   1.0
Sexton Valley (Jacqueline's Blk) 9/3/26 0715 62.4   2.3 97   0 61.6   2.4 1.0   0.6 SSW | 206 4.2   1.9 0.00 0.00 62.5   2.2 59.2   2.7
Sebastopol Hills (Burnside Rd) 9/3/26 0715 61.1   2.6 100   0 61.1   2.6 4.1   3.1 S | 169 7.5   3.2 0.00 0.00 61.2   1.9 59.5   1.5
Pleasant Hill 9/3/26 0715 61.1   2.4 96   0 59.8   2.4 1.6   0.8 SSE | 154 5.0   0.0 0.00 0.04 61.2   2.4 60.0   3.7
Seaview/Fort Ross (Hirsch) 9/3/26 0715 57.6   2.1 97   0 56.8   2.1 3.2   2.0 S | 188 8.8   6.3 0.00 0.00 57.9   1.6 56.6   1.3
Max     62.4 100 62.3 6.3 - 9.2 0.02 0.20 62.5 60.1
Avg     60.7 91 53.0 2.3 - 5.2 0.00 - - -
Min     57.6 0 -59.1 0.0 - 0.0 0.00 0.00 57.9 55.5

Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 9/3/26 7:19 AM 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 9/3/26 0715 58.0   1.0 97   2 57.2   1.6 1.2   1.2 SSW | 206 4.8   1.3 0.00 0.00 55.3   0.6 58.1   0.5
Lower Bennett Valley 9/3/26 0715 60.5   1.7 95   1 59.1   1.9 2.0   1.3 ESE | 122 4.1   1.8 0.00 0.02 55.2   2.7 60.7   1.3
Kenwood (Wildwood) 9/3/26 0715 58.7   0.7 96   1 57.6   1.1 0.6   1.4 NE | 41 3.4   0.1 0.00 0.01 56.0   3.2 59.1   0.9
Crane Creek (Ranch 62) 9/3/26 0715 61.4   0.7 91   4 58.8   1.9 0.9   0.5 ESE | 113 3.8   0.7 0.00 0.01 59.7   2.5 61.7   0.4
Rohnert Park-West (Stony Point) 9/3/26 0715 61.1   1.1 97   1 60.2   1.4 0.2   0.2 SE | 141 4.7   4.7 0.00 0.01 60.0   5.3 61.6   1.5
Rice-Spivak Vineyard 9/3/26 0715 60.5   1.3 - - - - - - - 60.2   8.8 61.1   1.8
Cartograph Wines Base 9/3/26 0715 60.1   1.3 96   0 59.0   1.2 2.3   1.6 E | 94 4.5   2.2 0.00 0.02 59.7   4.4 60.6   1.7
Cartograph Wines Remote 9/3/26 0715 60.7   1.2 - - - - - - - 60.4   5.8 61.4   1.9
Penngrove (Asellus) 9/3/26 0715 62.2   1.2 85   0 57.8   1.1 4.5   2.5 ESE | 108 6.8   3.4 0.00 0.00 57.4   3.2 62.4   1.1
Sonoma Valley (Bedrock) 9/3/26 0715 58.7   1.6 93   2 56.7   1.2 - - - 0.00 0.00 54.6   2.0 58.9   1.5
Sonoma-West (Arnold) 9/3/26 0715 60.6   1.8 85   8 56.1   0.8 0.2   0.8 S | 188 1.2   0.5 0.00 0.00 56.1   3.4 60.6   1.8
Sonoma Valley HS 9/3/26 0715 60.6   1.6 93   5 58.5   0.2 0.7   0.6 E | 96 1.7   0.8 0.00 0.00 55.6   1.1 60.7   1.6
Sonoma East (Bundschu01) 9/3/26 0715 60.2   1.0 92   1 57.8   1.3 0.2   0.7 SSE | 152 1.1   0.9 0.00 0.00 51.3   0.2 60.4   1.0
Sonoma-SE (Napoli) 9/3/26 0715 59.9   1.6 90   1 57.1   1.3 0.0   0.0 N | 0 0.0   1.4 0.00 0.01 52.2   1.2 60.3   1.7
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) 9/3/26 0715 60.5   0.8 88   4 56.8   0.4 0.0   1.4 ENE | 70 0.8   1.8 0.00 0.00 57.9   6.2 60.8   0.9
Carneros (Ranch 71) 9/3/26 0715 60.0   0.5 88   1 56.5   0.8 0.5   0.0 SSW | 199 1.8   1.1 0.00 0.00 57.4   0.5 60.2   0.0
Ricci Vineyards (Carneros) 9/3/26 0715 60.0   2.4 90   2 57.2   1.7 0.9   0.8 SE | 139 1.6   1.7 0.00 0.00 54.1   2.1 60.2   2.2
Carneros Upper (Ranch 81) 9/3/26 0715 60.2   0.7 88   0 56.6   0.9 1.2   2.6 SW | 218 3.9   2.0 - - 57.1   0.3 60.2   0.2
Carneros Lower (Ranch 81) 9/3/26 0715 59.8   1.0 92   1 57.5   1.2 0.0   0.0 SSE | 155 0.9   0.9 0.00 0.00 53.7   1.7 59.8   0.4
Max     62.2 97 60.2 4.5 - 6.8 0.00 0.02 60.4 62.4
Avg     60.2 92 57.7 1.0 - 2.8 0.00 - - -
Min     58.0 85 56.1 0.0 - 0.0 0.00 0.00 51.3 58.1

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