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 4/23/26 5:08 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 4/23/26 0500 39.8   8.5 - - - - - 0.00 0.00 47.1   1.4 39.5   7.1
Rockpile Lower (Cooley) 4/23/26 0445 46.0   0.5 81   19 40.4   5.1 2.0   0.9 N | 5 3.6   2.8 0.00 0.00 48.8   3.1 45.8   0.7
Rockpile Upper (Cooley) 4/23/26 0500 44.0   0.9 82   18 39.0   4.1 10.4   6.9 NNW | 329 16.0   5.5 0.00 0.00 45.2   1.8 43.5   1.6
Lower Dry Creek Valley 4/23/26 0500 43.2   6.1 100   0 43.2   6.1 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 47.8   1.6 42.8   5.0
Geyserville-South (Nervo Station) 4/23/26 0500 46.4   2.0 - - 0.7   0.0 NW | 319 7.4   3.7 0.00 0.00 47.8   0.8 44.0   3.5
Franz Valley (Stornetta) 4/23/26 0500 39.4   8.3 97   0 38.5   8.4 0.8   0.5 SE | 124 1.9   0.4 0.00 0.00 44.2   3.5 39.3   6.4
Geyserville (Ranch 3) 4/23/26 0500 45.2   4.3 100   0 45.2   4.3 1.7   0.6 WNW | 294 3.4   0.5 0.00 0.00 49.1   0.4 44.6   3.0
Geyserville-North (Hoffman) 4/23/26 0500 44.0   5.2 93   3 42.0   6.1 1.0   0.1 WNW | 282 2.2   0.6 0.00 0.00 48.0   1.3 43.7   3.8
Knights Valley (Bavarian Lion) 4/23/26 0500 42.1   5.9 98   2 41.5   5.4 0.0   2.1 W | 275 0.7   3.0 0.00 0.00 45.6   2.5 42.1   4.2
HWY 128/Chalk Hill Rd (Landslide) 4/23/26 0500 43.8   5.1 99   3 43.4   4.2 0.2   4.1 NNE | 26 2.1   5.4 0.00 0.00 45.7   3.3 42.9   5.1
Newman Knights Valley 4/23/26 0500 45.9   2.6 88   0 42.5   2.5 0.7   0.4 NNW | 340 1.9   0.5 0.00 0.00 47.0   1.6 45.3   1.9
Jimtown-North (Piccolo Ranch 15) 4/23/26 0500 42.6   6.7 100   0 42.6   6.7 0.4   0.3 SSW | 208 2.4   0.2 0.00 0.00 47.8   2.0 42.1   6.3
Peterson (Ranch 09) 4/23/26 0500 45.0   3.3 90   6 42.4   5.0 2.8   0.9 N | 0 4.0   0.8 0.00 0.00 48.7   0.3 44.7   2.7
Cloverdale-SE (Ranch 38) 4/23/26 0500 46.3   0.5 88   10 43.0   3.4 6.2   3.6 N | 5 9.6   5.9 0.00 0.00 49.5   1.9 46.0   0.4
Geyserville-East (Ranch 40) 4/23/26 0500 45.7   1.9 91   3 43.3   2.7 2.8   0.0 NE | 38 4.3   1.6 0.00 0.00 49.6   1.3 45.4   1.2
N Chalk Hill Rd (Ranch 63) 4/23/26 0500 40.0   6.4 100   0 40.0   6.4 0.3   2.3 ENE | 75 1.5   4.4 0.00 0.00 45.8   1.1 39.9   6.4
Cloverdale-East (Ranch 83) 4/23/26 0500 46.6   1.5 - - 3.0   2.6 N | 353 8.2   6.4 0.00 0.00 50.0   1.8 46.4   0.7
Crazy Creek Ranch 4/23/26 0500 43.4   6.2 99   3 43.2   5.4 0.5   0.3 NNE | 28 2.3   0.1 0.00 0.00 47.4   2.6 43.3   5.7
Lytton East (Hill 5) 4/23/26 0500 42.7   5.2 96   2 41.5   5.6 0.8   1.1 NE | 36 2.5   0.2 0.00 0.00 47.5   0.7 42.3   5.4
Lytton East (Shop Hill Bottom) 4/23/26 0500 40.8   7.4 98   1 40.2   7.6 0.7   0.8 NW | 326 1.8   1.4 0.00 0.00 46.4   2.1 40.2   7.6
Lytton West Hill (23PS) 4/23/26 0500 44.7   4.1 95   5 43.3   5.4 0.7   0.4 SSE | 149 2.0   0.3 0.00 0.00 49.1   0.3 44.1   3.7
Lytton West Lower (Lew 6) 4/23/26 0500 40.1   8.3 100   0 40.0   8.4 0.8   0.8 NW | 326 3.6   2.7 0.00 0.00 47.5   1.0 39.8   7.8
Whitton Ranch (201e) 4/23/26 0500 42.9   5.7 94   6 41.3   7.3 0.4   0.7 N | 3 1.5   1.4 0.00 0.00 46.0   2.6 41.8   5.6
Upper Dry Creek Valley 4/23/26 0445 42.6   5.9 97   1 41.8   5.7 0.0   1.0 N | 0 0.0   2.5 0.00 0.00 46.6   2.0 42.5   4.9
Big River 4/23/26 0500 46.6   1.9 90   9 43.8   4.4 0.6   2.0 NNW | 331 2.6   2.7 0.00 0.00 49.2   0.6 46.4   1.6
Max     46.6 100 45.2 10.4 - 16.0 0.00 0.00 50.0 46.4
Avg     43.6 94 41.9 1.6 - 3.6 0.00 - - -
Min     39.4 81 38.5 0.0 - 0.0 0.00 0.00 44.2 39.3

Central Sonoma County Latest

37 Stations

15 Minute Data
as of 4/23/26 5:08 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) 4/23/26 0500 44.7   5.0 87   1 41.1   4.7 0.0   0.0 WNW | 299 0.0   0.0 0.00 0.00 49.8   0.1 44.6   3.9
Windsor-East (Ranch 16) 4/23/26 0500 43.5   6.2 92   2 41.2   6.6 0.4   3.1 E | 86 1.8   4.6 0.00 0.00 50.0   0.1 42.9   6.2
Mark West-North (Ranch 14) 4/23/26 0500 44.4   5.4 97   0 43.6   5.2 0.0   2.5 N | 0 0.0   4.1 0.00 0.00 47.8   2.8 44.3   5.4
Windsor-SE (Silk Rd) 4/23/26 0500 42.0   8.1 99   0 41.8   8.2 0.3   1.5 NE | 40 2.2   1.9 0.00 0.00 46.4   3.7 41.6   7.3
Fulton-NW (Ranch 5) 4/23/26 0500 42.3   7.4 48   44 1.5   29.3 0.2   0.8 NNE | 17 1.2   1.8 0.00 0.00 47.0   3.6 42.0   7.5
Bisordi (Fulton) 4/23/26 0500 42.1   8.1 96   2 41.0   7.6 0.6   1.6 NE | 36 1.8   2.5 0.00 0.00 47.0   3.9 42.1   7.9
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) 4/23/26 0500 42.8   7.5 96   0 41.6   7.4 0.4   0.4 ENE | 59 1.2   1.2 0.00 0.00 47.1   4.4 42.8   7.1
Fulton-SW (Ranch 21) 4/23/26 0500 42.6   7.0 45   43 -17.7   54.0 0.2   1.8 S | 174 1.8   3.0 0.00 0.00 47.1   3.6 42.4   7.3
NW Santa Rosa (Piner Road) 4/23/26 0500 42.8   7.2 100   0 42.8   7.2 0.0   3.4 N | 0 0.0   5.8 0.00 0.00 47.1   3.5 42.6   7.3
River Rd South (Denner Ranch) 4/23/26 0500 42.4   7.5 0   0 -73.6   5.9 0.4   1.9 S | 176 2.2   2.8 - - 46.9   3.2 42.2   6.0
West Santa Rosa (LOV Vineyard) 4/23/26 0500 42.8   7.3 97   1 42.0   7.0 0.0   2.5 SW | 229 1.4   3.9 0.00 0.00 47.4   3.0 42.7   7.3
Guerneville Rd (Prokopakis) 4/23/26 0500 44.1   6.3 98   0 43.5   6.2 - - - 0.00 0.00 48.4   2.3 44.0   6.2
SunnyView Vineyard (SCWC) 4/23/26 0500 40.2   9.6 100   4 40.3   8.4 0.1   2.4 N | 1 1.2   3.6 0.00 0.00 44.9   5.1 40.2   9.4
Guerneville Rd West (Balletto) 4/23/26 0500 42.5   7.8 98   1 41.9   8.0 0.1   2.3 ESE | 106 0.9   4.3 0.00 0.00 48.1   2.7 42.4   7.7
Sanchietti Ranch 4/23/26 0500 43.1   8.2 96   0 42.1   8.1 0.0   2.5 N | 0 0.0   5.8 0.00 0.00 48.0   3.4 43.1   7.7
Occidental Rd (Sebastopol) 4/23/26 0500 41.8   8.2 100   0 41.8   8.2 0.0   0.8 N | 0 0.0   3.1 0.00 0.00 47.8   2.5 41.7   7.2
Harper's Rest (Windsor-West) 4/23/26 0500 41.3   7.1 95   2 40.0   7.6 0.5   0.6 WSW | 246 2.3   0.6 0.00 0.00 45.6   3.0 41.0   6.1
Lower Westside Rd (Ranch 12) 4/23/26 0500 42.2   7.4 97   2 41.6   8.0 0.0   0.3 N | 0 0.0   1.7 0.00 0.00 47.3   2.7 41.7   5.9
Guerneville (Laughlin Rd) 4/23/26 0500 44.7   4.1 98   1 44.2   3.7 1.7   1.0 NNW | 337 2.8   0.6 0.00 0.00 47.8   1.0 44.5   3.2
Korbel (Winery) 4/23/26 0500 45.5   3.9 100   3 45.5   3.2 0.4   0.4 W | 266 3.4   3.4 0.00 0.00 48.6   1.1 45.5   3.0
Forestville (Shone Farms) 4/23/26 0500 44.5   5.4 97   0 43.7   5.4 1.4   0.3 W | 266 3.4   0.4 0.00 0.00 48.8   2.6 43.0   4.7
Forestville-NE (Ranch 30) 4/23/26 0500 44.0   4.8 100   0 43.9   4.7 0.1   0.8 N | 10 1.4   0.9 0.00 0.00 46.4   2.5 44.0   3.1
Foggy Bend (Ranch 41) 4/23/26 0500 44.8   5.4 97   0 44.0   5.2 2.5   0.2 WNW | 286 4.2   0.6 0.00 0.00 47.2   3.1 43.5   4.8
Last Stop 4/23/26 0500 39.1   10.8 98   0 38.5   10.8 0.1   1.6 N | 352 1.5   2.5 0.00 0.00 45.6   4.3 39.1   9.2
Green Valley Vineyard 4/23/26 0500 41.8   7.5 97   1 41.0   7.6 0.7   0.9 W | 272 2.6   2.6 0.00 0.00 46.4   3.1 41.3   6.0
Park Royal 4/23/26 0500 42.2   7.6 100   3 42.2   6.8 - - - 0.00 0.00 46.7   3.8 41.7   8.0
Merino 4/23/26 0500 40.6   9.8 100   1 40.6   9.5 0.0   3.4 N | 0 0.0   5.8 0.00 0.00 45.2   5.2 40.2   9.6
Green Valley (Sanchietti) 4/23/26 0500 40.6   10.1 - - - - - - - 46.6   4.3 40.5   7.9
Keefer Ranch (Green Valley) 4/23/26 0500 40.3   9.9 97   1 39.5   10.0 - - - 0.00 0.00 45.6   4.6 40.3   8.0
Graton-West (Dutton Ranch) 4/23/26 0500 42.0   8.3 100   0 42.0   8.3 0.0   0.6 NNW | 346 0.9   0.7 0.00 0.00 46.4   4.0 41.6   7.2
Graton-South (Mill Station Rd) 4/23/26 0500 39.3   10.8 98   0 38.7   10.9 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 44.8   5.8 39.0   8.9
Occidental (Horseshoe Bend) 4/23/26 0500 46.2   2.0 87   11 42.5   5.1 - - - 0.00 0.00 50.0   1.1 46.0   2.0
Sexton Valley (Jacqueline's Blk) 4/23/26 0500 40.8   9.3 97   1 40.0   9.6 0.2   1.1 S | 178 1.0   1.8 0.00 0.00 44.6   5.6 40.8   7.1
Sebastopol Hills (Burnside Rd) 4/23/26 0500 47.1   1.9 93   7 45.2   3.8 0.0   0.6 N | 0 0.0   2.0 0.00 0.00 50.4   0.8 47.0   1.5
Pleasant Hill 4/23/26 0500 43.7   5.6 96   2 42.5   6.1 1.7   0.3 WNW | 299 2.5   2.4 0.00 0.00 47.3   2.4 43.5   5.5
Seaview/Fort Ross (Hirsch) 4/23/26 0500 48.7   4.2 71   26 39.6   4.1 0.4   4.3 N | 9 1.5   7.6 0.00 0.00 50.4   5.3 45.8   1.5
Max     48.7 100 45.5 2.5 - 4.2 0.00 0.00 50.4 47.0
Avg     42.9 90 35.7 0.4 - 1.4 0.00 - - -
Min     39.1 0 -73.6 0.0 - 0.0 0.00 0.00 44.6 39.0

Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 4/23/26 5:08 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 4/23/26 0500 45.0   1.8 92   3 42.8   2.5 3.0   1.1 N | 5 4.1   1.1 0.00 0.00 44.8   1.7 48.0   0.4
Lower Bennett Valley 4/23/26 0500 38.1   10.7 100   0 38.1   10.7 0.1   2.6 W | 270 1.1   4.9 0.00 0.00 37.5   10.2 41.9   7.1
Kenwood (Wildwood) 4/23/26 0500 42.9   5.9 100   0 42.9   5.9 2.7   2.6 NNE | 33 3.9   2.7 0.00 0.00 42.2   4.2 45.5   3.5
Crane Creek (Ranch 62) 4/23/26 0500 44.6   5.2 99   3 44.2   4.4 0.4   3.3 NE | 45 1.7   5.3 0.00 0.00 43.6   6.0 47.2   3.8
Rohnert Park-West (Stony Point) 4/23/26 0500 41.5   9.2 96   2 40.4   9.6 0.0   0.1 N | 0 0.0   2.7 0.00 0.00 41.4   8.5 45.6   5.2
Rice-Spivak Vineyard 4/23/26 0500 34.4   15.8 - - - - - - - 34.0   14.5 38.2   12.1
Cartograph Wines Base 4/23/26 0500 47.4   2.4 93   5 45.5   3.8 0.9   0.2 SSW | 211 1.4   1.7 0.00 0.00 47.2   2.0 49.4   0.5
Cartograph Wines Remote 4/23/26 0500 41.6   8.6 - - - - - - - 41.6   7.5 44.4   5.9
Penngrove (Asellus) 4/23/26 0500 42.2   8.3 97   4 41.4   7.1 3.3   1.2 NW | 324 4.3   0.0 0.00 0.01 41.6   7.5 46.8   3.7
Sonoma Valley (Bedrock) 4/23/26 0500 43.6   4.2 95   1 42.3   4.5 - - - 0.00 0.00 42.8   2.1 46.3   1.6
Sonoma-West (Arnold) 4/23/26 0500 41.3   8.3 100   0 41.3   8.4 1.5   1.5 NE | 52 3.8   1.5 0.00 0.00 40.7   4.9 45.7   4.0
Sonoma Valley HS 4/23/26 0500 43.5   6.6 100   0 43.5   6.6 0.3   0.7 NNE | 13 2.5   0.0 0.00 0.00 43.3   4.0 47.3   3.1
Sonoma East (Bundschu01) 4/23/26 0500 40.7   9.8 95   0 39.5   9.6 0.1   1.2 NE | 52 1.1   2.2 0.00 0.00 40.3   5.6 44.8   5.7
Sonoma-SE (Napoli) 4/23/26 0500 42.9   7.4 95   0 41.5   7.3 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 42.0   3.7 45.9   4.6
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) 4/23/26 0500 41.1   9.2 100   0 41.1   9.1 0.3   0.1 SE | 124 1.2   0.1 0.00 0.00 40.8   5.7 43.2   7.2
Carneros (Ranch 71) 4/23/26 0500 46.7   3.6 95   1 45.3   3.3 1.4   0.1 NNE | 32 2.3   2.2 0.00 0.00 46.3   3.2 51.5   0.2
Ricci Vineyards (Carneros) 4/23/26 0500 45.6   4.1 95   1 44.3   4.4 1.8   0.1 NNE | 29 3.2   0.3 0.00 0.00 45.3   0.4 47.8   2.1
Carneros Upper (Ranch 81) 4/23/26 0500 48.1   2.0 100   7 48.0   0.1 0.1   2.0 NNE | 23 1.9   2.0 - - 46.8   2.9 53.4   2.6
Carneros Lower (Ranch 81) 4/23/26 0500 42.8   7.7 97   1 42.0   7.5 0.3   0.1 NNW | 347 1.4   0.3 0.01 0.02 42.8   2.4 47.0   3.5
Max     48.1 100 48.0 3.3 - 4.3 0.01 0.02 47.2 53.4
Avg     42.8 97 42.6 1.0 - 2.1 0.00 - - -
Min     34.4 92 38.1 0.0 - 0.0 0.00 0.00 34.0 38.2
About WWG
Purchasing Weather Stations for the SCWC Weather Network Contact WWG about Alert Monitoring Service

AQI Map

Map

Hourly Data