Create Custom Reports and Graphics: Custom Report
Forecast Links
Morning Forecast Frost Forecast 30/90 Day Outlook Setting Alerts & Alarms Forecast Abbreviations and Terms

North/Central Map

Map

15 Minute Data

South County Map

Map

15 Minute Data
Sonoma County Weather Data Links
Yesterday Growing Degree Days Weather Observation Maps Powdery Mildew Satellite/Radar Miscellaneous Air Quality

Northern Sonoma County Latest

25 Stations

15 Minute Data | America/Los_Angeles
as of 4/6/26 1:39 AM 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)
Bavarian Lion EFW 4/6/26 0115 47.2   1.8 - - - - - 0.00 0.00 47.8   1.0 46.9   2.2
Rockpile Lower (Cooley) 4/6/26 0115 59.1   1.0 39   8 34.4   5.0 3.0   0.5 NNW | 344 4.2   1.1 0.00 0.00 60.8   1.3 58.6   1.1
Rockpile Upper (Cooley) 4/6/26 0130 61.4   0.8 31   4 30.7   4.0 1.4   4.1 NW | 325 2.8   4.6 0.00 0.00 61.9   0.5 59.6   1.8
Lower Dry Creek Valley 4/6/26 0130 46.3   0.1 100   9 46.2   2.3 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 46.9   1.4 46.0   0.1
Geyserville-South (Nervo Station) 4/6/26 0130 53.6   1.1 - - 0.2   0.7 NW | 306 1.7   1.3 0.00 0.00 54.7   1.1 53.1   2.2
Franz Valley (Stornetta) 4/6/26 0130 45.1   2.4 95   0 43.7   2.3 0.4   0.3 SE | 133 1.1   0.3 0.00 0.00 45.9   2.3 44.8   2.1
Geyserville (Ranch 3) 4/6/26 0130 49.6   0.5 88   6 46.3   2.2 0.3   2.2 WSW | 244 1.6   2.2 0.00 0.00 50.4   0.4 49.4   0.7
Geyserville-North (Hoffman) 4/6/26 0130 47.5   0.8 91   11 45.1   2.6 1.0   0.2 N | 350 1.5   0.4 0.00 0.00 48.3   0.8 46.7   0.6
Knights Valley (Bavarian Lion) 4/6/26 0130 45.4   1.5 95   4 44.0   2.7 0.5   0.5 SSE | 154 2.4   0.4 0.00 0.00 45.9   0.5 45.0   2.0
HWY 128/Chalk Hill Rd (Landslide) 4/6/26 0100 47.6   1.2 94   0 45.8   1.1 0.0   1.5 N | 0 0.0   2.8 0.00 0.00 85.3   0.1 41.9   5.5
Newman Knights Valley 4/6/26 0130 45.8   1.7 86   0 41.7   1.8 0.0   0.2 WNW | 291 0.4   0.7 0.00 0.00 46.1   1.8 45.4   2.2
Jimtown-North (Piccolo Ranch 15) 4/6/26 0115 47.3   0.6 87   6 43.6   1.2 0.5   0.3 NE | 43 1.8   0.4 0.00 0.00 48.0   0.4 46.7   0.7
Peterson (Ranch 09) 4/6/26 0130 49.4   3.4 87   4 45.7   2.3 0.7   0.5 NNW | 342 2.0   0.3 0.00 0.00 49.7   3.4 49.1   3.3
Cloverdale-SE (Ranch 38) 4/6/26 0130 55.0   1.5 67   12 44.3   3.7 0.6   5.1 SSE | 155 1.6   7.1 0.00 0.00 56.7   0.8 54.5   1.5
Geyserville-East (Ranch 40) 4/6/26 0130 55.8   0.1 70   10 46.1   4.1 2.1   1.5 NNE | 22 3.3   1.8 0.00 0.00 57.0   0.7 55.6   0.6
N Chalk Hill Rd (Ranch 63) 4/6/26 0115 46.3   2.4 93   1 44.4   2.0 0.0   1.4 SSW | 193 0.7   1.8 0.00 0.00 46.7   2.5 45.9   2.1
Cloverdale-East (Ranch 83) 4/6/26 0130 46.8   6.8 - - 0.6   4.6 NW | 308 1.9   6.8 0.00 0.00 47.8   10.9 46.5   5.6
Rawah - Crazy Creek 4/6/26 0130 49.8   1.7 90   4 46.8   2.9 1.0   0.2 N | 0 1.8   0.5 0.00 0.00 51.0   1.3 49.6   1.5
Lytton East (Hill 5) 4/6/26 0130 51.9   2.2 83   5 46.9   3.8 2.4   1.2 W | 267 4.0   1.4 0.00 0.00 53.0   2.5 51.9   2.3
Lytton East (Shop Hill Bottom) 4/6/26 0130 50.6   4.3 85   1 46.3   4.6 1.4   0.7 W | 276 2.6   0.4 0.00 0.00 52.0   3.9 50.5   4.8
Lytton West Hill (23PS) 4/6/26 0130 51.2   0.0 87   10 47.4   3.3 0.0   0.5 ENE | 58 0.4   1.2 0.00 0.00 51.8   0.5 50.9   0.2
Lytton West Lower (Lew 6) 4/6/26 0130 46.6   2.7 93   2 44.8   3.1 1.5   0.8 N | 352 2.7   1.3 0.00 0.00 47.2   1.8 46.5   2.8
Whitton Ranch (201e) 4/6/26 0130 46.5   1.0 94   3 45.0   2.0 1.2   0.1 NW | 316 1.9   0.4 0.00 0.00 47.0   1.2 46.0   0.8
Upper Dry Creek Valley 4/6/26 0130 47.0   1.1 91   6 44.6   0.6 0.0   0.3 N | 0 0.0   2.0 0.00 0.00 48.0   2.1 46.5   1.3
Big River 4/6/26 0130 50.9   2.9 90   23 48.0   5.0 0.1   0.1 ESE | 115 1.3   0.1 0.00 0.00 51.8   2.6 50.8   2.8
Max     61.4 100 48.0 3.0 - 4.2 0.00 0.00 85.3 59.6
Avg     49.7 83 44.2 0.8 - 1.7 0.00 - - -
Min     45.1 31 30.7 0.0 - 0.0 0.00 0.00 45.9 41.9

Central Sonoma County Latest

37 Stations

15 Minute Data
as of 4/6/26 1:39 AM 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) 4/6/26 0130 49.5   2.2 82   1 44.4   1.8 0.0   0.0 ESE | 122 0.0   0.0 0.00 0.00 50.4   1.8 49.4   2.3
Windsor-East (Ranch 16) 4/6/26 0115 45.6   0.7 94   4 44.0   0.5 0.0   0.3 E | 94 0.6   2.0 0.00 0.00 46.4   0.4 45.3   0.6
Mark West-North (Ranch 14) 4/6/26 0130 49.8   1.2 89   3 46.6   2.2 0.7   0.5 WNW | 301 2.5   1.5 0.00 0.00 50.6   1.7 49.4   1.2
Windsor-SE (Silk Rd) 4/6/26 0130 45.5   0.1 94   1 44.0   0.3 0.0   0.0 N | 0 0.0   1.2 0.00 0.00 46.0   0.0 45.0   0.1
Fulton-NW (Ranch 5) 4/6/26 0130 46.9   0.1 94   1 45.2   0.1 0.2   0.2 SSE | 152 1.1   0.2 0.00 0.00 47.7   0.6 46.7   0.5
Bisordi (Fulton) 4/6/26 0130 47.4   0.6 91   1 45.0   0.8 0.3   0.5 SSW | 205 1.5   1.2 0.00 0.00 48.7   0.5 47.4   0.6
Windsor-South (Laughlin Rd) 2/28/26 0515 55.4   5.1 92   7 53.2   3.1 - - - 0.00 0.00 61.9   7.4 55.2   5.6
Fulton-SE (Barnes Rd) 4/6/26 0130 51.9   4.6 85   0 47.7   4.7 1.5   0.8 SE | 131 4.1   1.7 0.00 0.00 52.4   3.6 51.9   4.6
Fulton-SW (Ranch 21) 4/6/26 0115 47.4   0.5 94   3 45.8   1.3 1.4   0.2 SE | 144 2.3   0.3 0.00 0.00 47.5   0.5 47.4   0.5
NW Santa Rosa (Piner Road) 4/6/26 0130 48.5   2.4 100   0 48.5   2.4 0.4   0.4 SE | 135 2.0   1.1 0.00 0.00 48.6   1.8 48.2   2.4
River Rd South (Denner Ranch) 4/6/26 0130 46.2   0.3 0   0 -69.9   0.3 0.0   0.5 E | 79 0.9   1.1 - - 47.4   0.6 45.4   0.6
West Santa Rosa (LOV Vineyard) 4/6/26 0130 47.2   0.1 94   2 45.6   0.6 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 48.0   0.1 47.0   0.1
Guerneville Rd (Prokopakis) 4/6/26 0130 47.5   0.2 95   2 46.2   0.2 - - - 0.00 0.00 48.4   0.4 47.3   0.1
SunnyView Vineyard (SCWC) 4/6/26 0130 44.4   0.2 93   2 42.6   0.2 0.0   0.0 N | 0 0.0   0.6 0.00 0.00 45.6   0.6 44.0   0.1
Guerneville Rd West (Balletto) 4/6/26 0130 45.1   0.4 94   0 43.5   0.5 1.0   1.0 ESE | 106 1.7   1.7 0.00 0.00 46.5   0.1 45.0   0.1
Sanchietti Ranch 4/6/26 0130 47.6   1.3 95   2 46.2   1.9 1.2   0.5 ESE | 120 2.3   0.4 0.00 0.00 47.7   0.1 46.5   0.6
Occidental Rd (Sebastopol) 4/6/26 0130 44.4   1.8 100   0 44.4   1.8 1.4   1.2 ENE | 62 2.2   0.9 0.00 0.00 45.5   2.4 43.9   1.9
Harper's Rest (Windsor-West) 4/6/26 0115 45.4   1.5 96   15 44.2   3.0 1.3   0.5 WSW | 255 2.0   0.2 0.00 0.00 45.7   1.9 44.7   1.5
Lower Westside Rd (Ranch 12) 4/6/26 0130 46.5   0.5 93   4 44.6   1.5 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 47.0   0.6 45.9   0.2
Guerneville (Laughlin Rd) 4/6/26 0130 44.5   0.6 95   0 43.1   0.7 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 45.4   0.3 44.5   0.6
Korbel (Winery) 4/6/26 0115 47.9   0.7 94   0 46.2   0.6 0.0   0.1 N | 0 0.0   0.8 0.00 0.00 48.6   1.3 47.9   0.7
Forestville (Shone Farms) 4/6/26 0115 48.3   0.5 93   10 46.4   2.4 0.2   0.2 WNW | 301 1.1   1.1 0.00 0.00 49.7   0.6 47.4   0.7
Forestville-NE (Ranch 30) 4/6/26 0130 45.5   1.2 96   4 44.4   0.2 1.3   1.0 SE | 127 1.9   0.7 0.00 0.00 47.1   1.0 45.5   1.2
Foggy Bend (Ranch 41) 4/6/26 0115 47.4   0.3 95   2 46.0   0.9 0.1   0.1 NW | 318 0.8   0.4 0.00 0.00 47.8   0.5 47.0   0.1
Rawah - Last Stop 4/6/26 0115 45.8   0.2 97   6 45.0   1.4 1.3   0.1 WNW | 289 2.3   0.2 0.00 0.00 46.1   0.2 45.3   0.5
Green Valley Vineyard 4/6/26 0130 46.5   1.3 92   11 44.4   2.0 0.1   0.3 NNW | 338 1.1   0.4 0.00 0.00 47.3   1.2 46.0   1.1
Park Royal 4/6/26 0130 46.4   0.4 95   1 45.1   0.0 - - - 0.00 0.00 47.3   0.0 46.0   0.4
Merino 4/6/26 0130 46.5   1.0 99   1 46.3   1.3 1.4   1.4 SE | 126 2.8   2.8 0.00 0.00 46.9   1.1 46.3   1.2
Green Valley (Sanchietti) 4/6/26 0130 42.9   0.3 - - - - - - - 45.2   0.3 42.4   0.0
Keefer Ranch (Green Valley) 4/6/26 0130 43.3   0.0 95   1 42.0   0.3 - - - 0.00 0.00 44.6   0.0 43.2   0.1
Graton-West (Dutton Ranch) 4/6/26 0115 45.6   0.7 100   0 45.6   0.7 0.2   0.2 NNE | 16 1.2   1.2 0.00 0.00 46.0   0.7 45.2   0.7
Graton-South (Mill Station Rd) 4/6/26 0115 48.7   3.8 96   3 47.7   4.7 0.0   0.0 SW | 227 0.7   0.7 0.00 0.00 49.0   3.4 48.5   4.6
Occidental (Horseshoe Bend) 4/6/26 0130 45.4   13.7 97   47 44.6   4.1 - - - 0.00 0.00 45.8   13.7 45.3   13.4
Sexton Valley (Jacqueline's Blk) 4/6/26 0115 49.6   4.0 96   1 48.4   4.3 0.9   0.2 SSW | 192 3.9   2.5 0.00 0.00 49.7   4.0 49.4   4.0
Sebastopol Hills (Burnside Rd) 4/6/26 0115 48.5   9.4 99   39 48.3   4.1 4.0   4.0 WSW | 249 7.8   7.6 0.00 0.00 48.6   9.3 48.4   9.3
Pleasant Hill 4/6/26 0130 46.8   6.8 94   30 45.2   3.5 0.0   0.6 W | 262 1.0   0.8 0.00 0.00 47.7   6.1 46.3   6.8
Seaview/Fort Ross (Hirsch) 4/6/26 0130 62.6   1.1 32   4 32.1   2.7 0.8   2.1 WSW | 243 1.8   3.3 0.00 0.00 62.9   0.8 62.4   0.2
Max     62.6 100 48.5 4.0 - 7.8 0.00 0.00 62.9 62.4
Avg     47.2 90 41.7 0.6 - 1.6 0.00 - - -
Min     42.9 0 -69.9 0.0 - 0.0 0.00 0.00 44.6 42.4

Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 4/6/26 1:39 AM 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 4/6/26 0130 54.3   2.5 62   7 41.6   0.7 1.8   0.7 NNE | 12 3.2   1.4 0.00 0.00 53.6   1.9 54.9   4.8
Lower Bennett Valley 4/6/26 0130 40.4   1.0 96   2 39.4   1.5 0.0   1.3 N | 0 0.0   2.2 0.00 0.00 39.8   1.1 41.5   0.3
Kenwood (Wildwood) 4/6/26 0115 50.4   0.4 87   18 46.6   5.9 6.0   2.6 NNE | 19 7.3   2.0 0.00 0.00 49.8   0.2 51.2   0.2
Crane Creek (Ranch 62) 4/6/26 0130 45.1   4.7 88   16 41.9   0.7 0.9   0.3 ENE | 66 1.8   0.2 0.00 0.00 44.7   4.8 46.3   5.3
Rohnert Park-West (Stony Point) 4/6/26 0130 42.9   0.5 94   1 41.3   0.9 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 42.9   0.7 45.8   3.3
Rice-Spivak Vineyard 4/6/26 0130 48.9   10.4 - - - - - - - 47.6   9.5 49.7   10.8
Cartograph Wines Base 4/6/26 0130 49.8   6.6 98   31 49.3   3.7 1.7   0.9 SSW | 210 4.7   3.0 0.00 0.00 49.7   6.1 49.9   7.1
Cartograph Wines Remote 4/6/26 0130 49.4   3.5 - - - - - - - 49.4   3.5 49.9   3.7
Penngrove (Asellus) 4/6/26 0115 48.9   5.3 98   9 48.3   7.8 1.4   1.0 N | 358 2.2   0.8 0.00 0.00 48.2   4.9 49.3   5.5
Sonoma Valley (Bedrock) 4/6/26 0130 48.5   1.2 85   11 44.3   4.8 - - - 0.00 0.00 48.0   1.2 49.5   1.0
Sonoma-West (Arnold) 4/6/26 0115 43.6   0.5 90   8 41.0   1.7 0.2   1.1 WSW | 243 1.8   0.9 0.00 0.00 43.6   0.5 44.2   0.4
Sonoma Valley HS 4/6/26 0115 49.6   1.6 92   5 47.4   3.1 0.2   0.2 WSW | 255 1.5   1.5 0.00 0.00 49.0   1.4 50.2   1.8
Sonoma East (Bundschu01) 4/6/26 0130 46.5   1.0 87   6 42.9   2.7 0.7   0.5 SE | 129 3.3   1.3 0.00 0.00 45.9   0.6 47.6   0.3
Sonoma-SE (Napoli) 4/6/26 0130 46.4   1.6 88   4 43.1   2.7 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 45.8   1.6 47.0   1.8
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) 4/6/26 0100 50.4   6.8 94   6 48.8   8.3 3.6   3.4 NNW | 330 7.5   5.6 0.00 0.00 39.5   4.1 86.8   3.6
Carneros (Ranch 71) 4/6/26 0130 52.1   7.8 78   35 45.4   8.0 2.1   1.9 NW | 322 5.6   3.4 0.00 0.00 51.8   7.1 53.6   8.0
Ricci Vineyards (Carneros) 4/6/26 0130 50.3   2.2 85   8 46.0   4.7 3.1   1.7 N | 354 5.3   2.7 0.00 0.00 50.0   3.1 51.1   0.7
Carneros Upper (Ranch 81) 4/6/26 0130 55.6   5.4 65   26 44.3   8.1 1.0   0.5 N | 7 2.7   0.4 - - 55.1   5.3 55.8   6.2
Carneros Lower (Ranch 81) 4/6/26 0130 49.7   4.2 82   5 44.4   2.7 0.2   0.5 NNE | 26 1.5   0.4 0.00 0.00 49.7   4.2 51.2   4.9
Max     55.6 98 49.3 6.0 - 7.5 0.00 0.00 55.1 86.8
Avg     48.6 86 44.5 1.4 - 3.0 0.00 - - -
Min     40.4 62 39.4 0.0 - 0.0 0.00 0.00 39.5 41.5
About WWG
Purchasing Weather Stations for the SCWC Weather Network Contact WWG about Alert Monitoring Service

AQI Map

Map

Hourly Data