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Northern Sonoma County Latest

24 Stations

15 Minute Data | America/Los_Angeles
as of 3/28/26 1:40 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 3/28/26 0130 44.8   15.2 - - - - - 0.00 0.00 46.9   20.8 43.7   14.7
Rockpile Lower (Cooley) 3/28/26 0115 61.8   2.0 25   6 25.8   6.6 1.6   2.7 N | 7 3.4   5.3 0.00 0.00 62.6   1.8 60.7   0.4
Rockpile Upper (Cooley) 3/28/26 0130 61.6   0.0 25   4 25.6   3.5 8.6   1.3 NNW | 327 10.5   2.4 0.00 0.00 63.3   0.1 61.2   1.7
Lower Dry Creek Valley 3/28/26 0130 44.9   0.3 86   4 41.0   1.4 0.0   0.0 NW | 315 1.1   1.1 0.00 0.00 45.5   0.0 44.4   0.3
Geyserville-South (Nervo Station) 3/28/26 0130 53.4   0.5 - - 0.7   0.3 WNW | 282 2.1   0.0 0.00 0.00 54.2   0.5 52.8   0.5
Franz Valley (Stornetta) 3/28/26 0130 42.4   0.2 90   4 39.8   1.3 0.5   0.1 S | 180 1.0   0.8 0.00 0.00 43.3   0.3 42.2   0.4
Geyserville (Ranch 3) 3/28/26 0130 48.1   0.5 78   5 41.7   1.2 0.1   0.4 NW | 313 1.0   1.1 0.00 0.00 48.4   0.2 47.6   0.1
Geyserville-North (Hoffman) 3/28/26 0130 44.4   1.8 85   0 40.1   1.8 1.4   0.7 NW | 319 2.5   0.2 0.00 0.00 46.4   0.2 44.1   1.9
Knights Valley (Bavarian Lion) 3/28/26 0130 43.4   20.7 91   61 41.1   9.1 0.9   2.0 WSW | 258 2.8   4.3 0.00 0.00 43.8   23.5 42.8   18.2
HWY 128/Chalk Hill Rd (Landslide) 3/28/26 0100 46.3   0.9 90   2 43.4   0.4 0.5   0.4 NNE | 25 3.2   0.4 0.00 0.00 88.4   2.9 40.3   1.2
Jimtown-North (Piccolo Ranch 15) 3/28/26 0130 45.5   0.3 79   1 39.3   0.5 0.0   0.8 NNW | 343 1.1   2.0 0.00 0.00 47.0   0.1 45.0   0.2
Peterson (Ranch 09) 3/28/26 0130 46.2   0.4 85   4 41.9   0.9 1.6   1.2 NNW | 342 3.0   1.3 0.00 0.00 46.9   0.0 45.6   0.0
Cloverdale-SE (Ranch 38) 3/28/26 0130 55.2   3.5 52   2 37.9   4.5 4.4   3.8 N | 356 7.7   5.6 0.00 0.00 56.9   2.4 53.4   3.0
Geyserville-East (Ranch 40) 3/28/26 0130 57.3   0.6 52   7 39.6   2.6 1.0   0.9 NNE | 27 3.1   1.1 0.00 0.00 58.4   1.1 56.0   0.4
N Chalk Hill Rd (Ranch 63) 3/28/26 0130 44.1   0.4 91   1 41.7   0.6 0.0   0.1 N | 0 0.0   1.8 0.00 0.00 45.1   0.4 43.8   0.3
Cloverdale-East (Ranch 83) 3/28/26 0130 47.2   9.6 - - 1.3   2.2 ENE | 59 2.6   8.2 0.00 0.00 48.2   9.1 46.9   9.0
Rawah - Crazy Creek 3/28/26 0130 48.3   1.1 80   2 42.4   0.5 1.3   0.5 NNW | 330 3.1   0.7 0.00 0.00 49.5   0.8 48.0   0.9
Lytton East (Hill 5) 3/28/26 0130 52.0   1.1 65   8 40.6   2.1 1.1   0.2 NE | 39 2.6   0.1 0.00 0.00 53.5   2.0 50.9   1.0
Lytton East (Shop Hill Bottom) 3/28/26 0130 46.3   0.2 76   7 39.2   2.0 0.6   0.1 NNE | 22 2.0   0.3 0.00 0.00 48.5   1.8 45.3   0.5
Lytton West Hill (23PS) 3/28/26 0130 51.4   0.8 66   11 40.5   3.1 3.0   2.8 WNW | 292 3.7   2.3 0.00 0.00 52.7   1.1 50.1   0.2
Lytton West Lower (Lew 6) 3/28/26 0130 43.9   0.4 89   2 40.9   1.1 0.2   0.8 NE | 35 1.8   0.7 0.00 0.00 44.5   0.3 43.7   0.1
Whitton Ranch (201e) 3/28/26 0130 44.8   1.8 84   2 40.1   1.2 1.6   1.1 NW | 318 2.7   0.8 0.00 0.00 45.4   1.2 44.0   2.2
Upper Dry Creek Valley 3/28/26 0130 45.8   1.6 82   2 40.8   2.1 0.8   0.5 NW | 312 2.1   0.2 0.00 0.00 45.9   2.3 45.6   1.0
Newman Knights Valley 3/28/26 0130 43.4   17.1 81   21 38.0   8.8 0.7   3.7 NW | 308 1.5   12.3 0.00 0.00 45.5   15.8 42.9   16.1
Max     61.8 91 43.4 8.6 - 10.5 0.00 0.00 88.4 61.2
Avg     48.4 74 39.1 1.4 - 2.8 0.00 - - -
Min     42.4 25 25.6 0.0 - 0.0 0.00 0.00 43.3 40.3

Central Sonoma County Latest

31 Stations

15 Minute Data | America/Los_Angeles
as of 3/28/26 1:40 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)
Mark West-North (Ranch 14) 3/28/26 0130 46.8   1.5 81   8 41.4   0.9 0.0   1.3 N | 0 0.0   4.4 0.00 0.00 47.3   0.9 46.4   1.5
Bisordi (Fulton) 3/28/26 0130 45.3   1.1 88   2 41.9   0.6 0.1   0.9 NNW | 337 1.0   2.3 0.00 0.00 46.0   0.6 45.3   1.2
Fulton-SE (Barnes Rd) 3/28/26 0130 47.6   1.1 84   0 43.0   0.9 0.6   0.2 WNW | 291 1.6   0.3 0.00 0.00 48.5   0.0 47.6   1.4
Sebastopol Hills (Burnside Rd) 3/28/26 0130 50.7   3.0 84   22 46.2   4.8 0.9   0.4 NW | 306 1.8   0.6 0.00 0.00 51.0   3.2 50.3   3.2
Occidental Rd (Sebastopol) 3/28/26 0130 43.8   1.1 100   0 43.8   1.1 0.0   1.2 N | 0 0.0   2.6 0.00 0.00 44.2   0.2 43.6   1.2
Fulton-SW (Ranch 21) 3/28/26 0130 44.9   0.6 90   1 42.0   0.4 0.4   1.4 WSW | 244 1.1   3.1 0.00 0.00 46.5   1.7 44.7   0.7
River Rd South (Denner Ranch) 3/28/26 0130 44.6   1.4 19   81 -50.1   96.0 0.0   1.3 N | 0 0.0   3.5 - - 45.0   2.8 44.1   0.7
Graton-South (Mill Station Rd) 3/28/26 0130 44.0   0.3 93   4 42.2   0.9 0.0   0.1 N | 0 0.0   1.9 0.00 0.00 44.9   0.1 43.7   0.0
Foggy Bend (Ranch 41) 3/28/26 0130 43.8   0.1 92   0 41.7   0.1 0.0   0.0 SSW | 207 0.7   0.7 0.00 0.00 44.8   0.0 43.6   0.3
Windsor-East (Ranch 16) 3/28/26 0130 44.1   0.3 88   4 40.8   0.8 0.2   1.0 NNE | 19 1.3   3.1 0.00 0.00 44.9   0.6 43.9   0.7
Lower Westside Rd (Ranch 12) 3/28/26 0130 45.2   0.1 84   4 40.7   1.2 0.0   0.4 N | 0 0.0   1.9 0.00 0.00 45.9   0.4 44.9   0.1
Green Valley (Sanchietti) 3/28/26 0130 41.2   0.7 - - - - - - - 43.7   0.5 40.9   0.5
Guerneville Rd West (Balletto) 3/28/26 0130 44.1   0.2 93   1 42.1   0.0 0.0   1.5 N | 0 0.0   4.9 0.00 0.00 44.8   0.6 43.8   0.5
Graton-West (Dutton Ranch) 3/28/26 0130 43.6   0.0 100   0 43.7   0.0 0.0   0.7 N | 0 0.0   2.3 0.00 0.00 44.7   0.1 43.2   0.0
Green Valley Vineyard 3/28/26 0130 48.2   1.6 64   15 36.6   3.7 2.3   0.8 WNW | 299 4.4   0.9 0.00 0.00 49.0   0.0 45.7   0.0
Seaview/Fort Ross (Hirsch) 3/28/26 0130 66.0   1.1 19   13 22.3   12.2 0.2   1.6 WNW | 300 1.6   2.8 0.00 0.00 66.6   1.0 66.0   1.4
Occidental (Horseshoe Bend) 3/28/26 0130 55.9   4.9 48   3 36.6   2.6 - - - 0.00 0.00 56.3   6.4 54.2   5.7
West Santa Rosa (LOV Vineyard) 3/28/26 0130 45.7   0.7 93   1 43.7   0.9 0.0   1.0 N | 0 0.0   3.6 0.00 0.00 46.4   0.8 45.5   0.9
Keefer Ranch (Green Valley) 3/28/26 0130 41.5   1.1 91   1 39.0   1.3 - - - 0.00 0.00 42.6   1.3 41.5   0.9
Korbel (Winery) 3/28/26 0130 45.6   0.5 88   2 42.2   0.1 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 46.3   0.1 45.6   0.5
Guerneville (Laughlin Rd) 3/28/26 0130 42.8   0.2 89   5 39.7   1.8 0.0   0.2 N | 0 0.0   1.5 0.00 0.00 43.7   0.2 42.7   0.0
NW Santa Rosa (Piner Road) 3/28/26 0130 45.2   1.5 100   0 45.2   1.5 0.0   1.1 N | 0 0.0   3.9 0.00 0.00 45.6   1.3 44.9   1.4
Guerneville Rd (Prokopakis) 3/28/26 0130 46.2   0.8 91   2 43.8   0.0 - - - 0.00 0.00 47.2   0.0 45.6   0.9
Forestville-NE (Ranch 30) 3/28/26 0130 45.0   0.2 96   4 43.8   0.9 0.1   0.4 NNE | 15 1.0   0.4 0.00 0.00 46.0   0.4 45.0   0.2
Rawah - Last Stop 3/28/26 0130 42.6   2.0 91   3 40.1   1.1 0.0   1.8 N | 0 0.0   3.0 0.00 0.00 45.3   0.5 42.6   1.3
Park Royal 3/28/26 0130 44.0   1.5 92   0 41.9   1.4 - - - 0.00 0.00 44.5   1.1 43.7   1.5
Sanchietti Ranch 3/28/26 0130 45.4   1.1 93   1 43.5   1.4 1.3   0.4 NW | 319 2.3   0.3 0.00 0.00 46.2   1.3 45.2   0.9
Forestville (Shone Farms) 3/28/26 0130 48.0   0.7 83   4 43.2   1.9 1.6   0.9 SW | 228 2.5   0.9 0.00 0.00 49.8   0.2 47.3   2.0
Pleasant Hill 3/28/26 0130 46.2   4.1 84   17 41.6   1.7 2.3   0.0 WNW | 288 3.2   0.7 0.00 0.00 47.2   3.4 46.0   4.2
SunnyView Vineyard (SCWC) 3/28/26 0130 42.3   0.8 94   1 40.5   0.6 0.0   0.5 N | 0 0.0   2.0 0.00 0.00 42.9   0.9 42.0   0.8
Sexton Valley (Jacqueline's Blk) 3/28/26 0130 44.8   1.7 94   3 43.2   2.4 0.1   1.1 WSW | 243 0.7   2.2 0.00 0.00 45.4   1.8 44.7   1.9
Max     66.0 100 46.2 2.3 - 4.4 0.00 0.00 66.6 66.0
Avg     46.0 83 38.2 0.4 - 0.9 0.00 - - -
Min     41.2 19 -50.1 0.0 - 0.0 0.00 0.00 42.6 40.9

Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 3/28/26 1:40 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 3/28/26 0130 56.4   0.7 43   9 34.1   5.4 1.9   1.6 NNE | 16 2.6   2.7 0.00 0.00 55.6   1.3 57.6   0.5
Lower Bennett Valley 3/28/26 0130 39.6   0.4 94   3 37.9   1.3 0.0   0.2 N | 0 0.0   1.1 0.00 0.00 39.4   0.1 40.2   0.2
Kenwood (Wildwood) 3/28/26 0130 50.3   0.0 67   5 39.7   1.9 2.8   0.7 NE | 43 5.2   1.1 0.00 0.00 50.0   0.7 51.1   0.4
Crane Creek (Ranch 62) 3/28/26 0130 46.9   0.2 80   5 41.2   1.8 0.3   0.1 NE | 47 1.8   0.8 0.00 0.00 46.3   0.0 47.2   0.1
Rohnert Park-West (Stony Point) 3/28/26 0130 40.9   1.1 92   0 38.9   1.0 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 40.9   1.1 42.1   1.2
Rice-Spivak Vineyard 3/28/26 0130 36.0   0.6 - - - - - - - 35.6   0.5 37.1   1.0
Cartograph Wines Base 3/28/26 0130 47.2   5.3 94   29 45.7   4.6 1.6   1.4 S | 178 2.3   1.4 0.00 0.00 47.2   4.5 48.4   4.4
Cartograph Wines Remote 3/28/26 0130 43.6   1.1 - - - - - - - 43.6   1.2 44.4   1.7
Penngrove (Asellus) 3/28/26 0130 40.5   0.6 93   4 38.7   0.5 0.5   0.4 NW | 318 1.4   0.6 0.00 0.00 40.2   0.9 41.6   0.7
Sonoma Valley (Bedrock) 3/28/26 0130 46.8   2.2 70   13 37.4   2.2 - - - 0.00 0.00 46.4   2.4 47.8   1.9
Sonoma-West (Arnold) 3/28/26 0130 43.2   1.0 83   8 38.5   1.2 0.9   0.3 WNW | 300 1.8   1.7 0.00 0.00 43.1   1.0 43.7   0.7
Sonoma Valley HS 3/28/26 0130 47.3   0.3 84   6 42.7   2.2 0.0   0.6 N | 0 0.0   2.2 0.00 0.00 46.8   0.4 48.1   0.2
Sonoma East (Bundschu01) 3/28/26 0130 45.7   1.5 81   7 40.1   0.8 1.6   0.7 N | 2 2.4   3.1 0.00 0.00 45.4   1.4 46.1   0.4
Sonoma-SE (Napoli) 3/28/26 0130 45.5   1.4 80   9 39.6   1.3 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 45.1   1.3 46.4   2.0
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) 3/28/26 0130 45.0   3.3 88   1 41.6   2.9 0.0   0.4 SE | 140 0.5   0.9 0.00 0.00 44.7   3.4 46.3   4.3
Carneros (Ranch 71) 3/28/26 0130 55.6   1.0 54   5 39.3   1.4 1.8   0.5 NNW | 327 3.4   0.6 0.00 0.00 54.6   0.3 55.9   0.9
Ricci Vineyards (Carneros) 3/28/26 0130 49.1   4.4 74   15 41.1   0.6 1.9   0.3 N | 355 3.5   0.5 0.00 0.00 48.5   3.9 50.1   5.1
Carneros Upper (Ranch 81) 3/28/26 0130 57.1   0.5 51   5 39.2   2.8 2.1   0.1 NE | 47 2.8   0.9 - - 57.1   0.0 58.8   1.0
Carneros Lower (Ranch 81) 3/28/26 0130 46.5   0.8 80   7 40.7   1.4 0.4   0.2 N | 1 2.2   0.3 0.00 0.00 46.5   0.8 47.8   0.9
Max     57.1 94 45.7 2.8 - 5.2 0.00 0.00 57.1 58.8
Avg     46.5 77 39.8 1.0 - 1.9 0.00 - - -
Min     36.0 43 34.1 0.0 - 0.0 0.00 0.00 35.6 37.1
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