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

Latest Observations

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

Latest Observation

25 Stations

15 Minute Data | America/Los_Angeles
as of 6/6/26 3:08 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)
Rockpile Upper (Cooley) 6/6/26 0300 46.7   4.0 75   13 39.3   1.0 17.1   0.0 NNW | 333 27.0   2.6 0.00 0.00 46.5   3.8 48.1   5.4
Rockpile Lower (Cooley) 6/6/26 0230 50.8   5.1 68   13 40.5   0.6 4.6   1.7 NW | 322 11.0   3.2 0.00 0.00 50.6   5.1 53.5   6.6
Cloverdale-East (Ranch 83) 6/6/26 0300 57.2   2.7 - - 7.3   4.8 WNW | 293 16.4   11.1 0.00 0.00 57.0   0.6 59.6   0.6
Cloverdale-SE (Ranch 38) 6/6/26 0300 56.1   2.4 65   6 44.3   0.1 14.3   10.7 NNW | 332 26.2   20.4 0.00 0.00 55.9   2.1 58.4   3.0
Geyserville-North (Hoffman) 6/6/26 0300 57.9   2.4 59   6 43.8   0.3 7.9   5.2 WNW | 297 13.3   5.8 0.00 0.00 57.6   2.6 59.6   3.1
Geyserville (Ranch 3) 6/6/26 0300 58.2   3.9 57   8 42.9   0.5 9.0   4.7 WNW | 282 17.1   8.8 0.00 0.00 58.0   3.2 60.6   2.7
Geyserville-East (Ranch 40) 6/6/26 0300 54.1   3.9 69   8 44.0   0.7 7.9   5.4 NW | 318 17.3   12.3 0.00 0.00 53.9   3.9 57.3   4.5
Geyserville-South (Nervo Station) 6/6/26 0300 57.0   5.1 - - 11.8   10.9 N | 0 23.9   18.1 0.00 0.00 56.7   4.3 59.3   3.7
Peterson (Ranch 09) 6/6/26 0300 57.4   1.2 56   21 41.6   7.4 9.4   7.7 WNW | 300 20.3   16.7 0.00 0.00 57.2   1.3 59.6   2.2
Crazy Creek Ranch 6/6/26 0300 56.9   2.9 65   14 45.2   2.6 3.4   3.4 ESE | 107 6.9   5.8 0.00 0.00 56.3   2.5 60.0   2.1
Whitton Ranch (201e) 6/6/26 0300 57.0   4.4 59   32 42.8   7.2 8.0   7.0 NW | 309 18.5   16.4 0.00 0.00 57.0   4.8 59.4   4.0
Lytton East (Shop Hill Bottom) 6/6/26 0300 56.4   4.5 56   30 41.2   6.7 8.8   8.3 WNW | 292 21.4   19.5 0.00 0.00 56.3   4.6 58.5   3.3
Lytton East (Hill 5) 6/6/26 0300 56.6   1.1 57   22 41.4   7.6 18.4   18.0 WNW | 296 27.4   25.8 0.00 0.00 56.5   1.1 58.6   0.0
Lytton West Lower (Lew 6) 6/6/26 0300 57.2   5.0 56   33 41.6   7.3 10.3   9.8 WNW | 290 16.4   14.2 0.00 0.00 57.0   5.0 59.3   3.6
Lytton West Hill (23PS) 6/6/26 0300 57.5   2.5 54   27 41.0   8.2 8.7   7.6 NW | 306 15.3   12.3 0.00 0.00 57.4   3.2 59.9   1.9
Big River 6/6/26 0300 57.1   1.6 60   24 43.2   7.5 8.0   7.7 WNW | 296 20.6   19.4 0.00 0.00 57.0   1.9 59.2   0.7
Jimtown-North (Piccolo Ranch 15) 6/6/26 0300 57.1   3.8 58   7 42.6   0.1 3.4   1.1 WNW | 300 10.3   2.6 0.00 0.00 56.7   0.3 60.2   2.8
HWY 128/Chalk Hill Rd (Landslide) 6/6/26 0300 56.4   3.2 63   25 44.2   5.8 2.5   2.2 WNW | 282 8.6   7.3 0.00 0.00 56.1   2.9 59.9   4.3
N Chalk Hill Rd (Ranch 63) 6/6/26 0300 56.7   4.0 60   29 43.0   6.6 4.3   3.4 NNW | 332 10.5   8.4 0.00 0.00 56.6   4.0 59.5   4.1
Newman Knights Valley 6/6/26 0300 49.6   2.6 80   3 43.7   3.6 0.4   0.1 SSE | 163 3.0   0.7 0.00 0.00 49.2   2.8 54.2   1.9
Knights Valley (Bavarian Lion) 6/6/26 0300 55.8   4.3 61   29 42.6   6.1 4.8   4.5 NW | 322 10.7   9.0 0.00 0.00 55.6   4.4 58.5   3.4
Red Tail 6/6/26 0300 52.3   5.8 76   11 45.0   1.2 1.5   0.5 SSE | 168 2.9   1.8 0.00 0.00 51.8   4.0 58.7   0.7
Franz Valley (Stornetta) 6/6/26 0300 56.5   4.7 61   28 43.1   5.4 1.6   1.5 N | 355 4.8   4.0 0.00 0.00 56.3   4.8 59.8   5.0
Upper Dry Creek Valley 6/6/26 0245 57.4   7.3 55   12 41.2   0.1 7.4   3.2 WNW | 297 14.2   4.2 0.00 0.00 57.3   7.2 59.3   7.6
Lower Dry Creek Valley 6/6/26 0300 57.9   2.4 53   30 40.7   9.6 11.7   11.3 WNW | 299 17.7   15.0 0.00 0.00 57.7   2.4 60.5   1.9
Max     58.2 80 45.2 18.4 - 27.4 0.00 0.00 58.0 60.6
Avg     55.7 62 42.6 7.7 - 15.3 0.00 - - -
Min     46.7 53 39.3 0.4 - 2.9 0.00 0.00 46.5 48.1

Central Sonoma County Latest

37 Stations

15 Minute Data | America/Los_Angeles
as of 6/6/26 3:08 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) 6/6/26 0300 60.3   6.3 53   29 43.0   5.6 0.0   0.0 WNW | 289 0.0   0.0 0.00 0.00 62.8   5.8 60.1   6.1
Windsor-East (Ranch 16) 6/6/26 0300 58.0   6.2 56   35 42.6   6.9 3.9   3.5 NW | 319 11.0   9.7 0.00 0.00 60.7   6.2 57.8   6.2
Mark West-North (Ranch 14) 6/6/26 0300 59.0   6.2 52   29 41.6   5.8 2.1   1.8 NNW | 341 3.8   2.4 0.00 0.00 62.4   5.4 58.7   6.2
Windsor-SE (Silk Rd) 6/6/26 0300 49.2   1.8 92   1 47.0   2.0 0.7   0.7 S | 184 2.7   2.7 0.00 0.00 53.5   0.2 48.8   2.0
Fulton-NW (Ranch 5) 6/6/26 0300 51.8   0.6 84   2 47.1   1.3 0.2   0.2 W | 263 2.2   2.2 0.00 0.00 61.9   6.6 51.5   0.8
Bisordi (Fulton) 6/6/26 0300 53.4   2.6 79   10 47.2   0.5 1.0   0.8 W | 281 5.6   4.5 0.00 0.00 61.7   7.1 52.6   1.8
Windsor-South (Laughlin Rd) 6/6/26 0300 52.8   0.2 82   1 47.6   0.6 - - - 0.00 0.00 55.6   0.1 52.7   0.2
Fulton-SE (Barnes Rd) 6/6/26 0300 55.2   2.1 69   15 45.4   3.2 2.2   2.2 NW | 312 4.7   4.7 0.00 0.00 60.8   2.1 54.3   1.3
Fulton-SW (Ranch 21) 6/6/26 0300 51.6   0.0 83   0 46.7   0.1 1.0   0.3 SW | 217 3.3   1.7 0.00 0.00 54.8   0.7 51.4   0.0
NW Santa Rosa (Piner Road) 6/6/26 0300 50.4   0.9 98   2 50.0   0.4 0.7   0.3 WSW | 244 2.5   0.7 0.00 0.00 54.3   0.2 50.2   1.1
River Rd South (Denner Ranch) 6/6/26 0300 49.6   0.9 3   3 -60.8   3.2 1.4   1.3 S | 188 2.2   1.3 - - 53.8   0.6 48.9   1.2
West Santa Rosa (LOV Vineyard) 6/6/26 0300 50.2   0.9 87   2 46.4   0.4 0.8   0.8 WSW | 257 2.1   2.1 0.00 0.00 53.5   0.3 50.1   0.8
Guerneville Rd (Prokopakis) 6/6/26 0300 50.9   0.9 87   1 47.2   0.5 - - - 0.00 0.00 54.3   0.4 50.6   1.2
SunnyView Vineyard (SCWC) 6/6/26 0300 49.2   1.0 86   1 45.1   1.3 0.4   0.4 WNW | 293 1.4   0.6 0.00 0.00 53.7   0.1 49.0   1.1
Guerneville Rd West (Balletto) 6/6/26 0300 50.1   1.2 92   2 48.0   0.5 0.8   0.4 WSW | 242 2.8   1.4 0.00 0.00 54.1   0.1 49.9   1.2
Sanchietti Ranch 6/6/26 0300 49.6   2.2 87   2 45.8   1.8 0.4   1.0 S | 188 1.5   1.8 0.00 0.00 53.8   0.6 49.6   2.2
Occidental Rd (Sebastopol) 6/6/26 0300 48.2   1.1 100   0 48.2   1.1 0.0   0.4 N | 0 0.0   1.5 0.00 0.00 51.7   0.6 47.9   1.3
Harper's Rest (Windsor-West) 6/6/26 0300 48.2   1.0 90   5 45.3   2.3 0.9   0.6 WSW | 256 2.3   0.2 0.00 0.00 53.7   1.9 48.0   1.1
Lower Westside Rd (Ranch 12) 6/6/26 0300 51.6   0.8 87   3 47.8   1.7 0.7   0.6 NW | 321 1.8   0.7 0.00 0.00 56.6   1.1 50.8   1.3
Guerneville (Laughlin Rd) 6/6/26 0300 49.3   2.4 84   5 44.7   4.0 0.1   0.1 NNW | 330 1.0   1.0 0.00 0.00 54.0   1.0 49.3   2.4
Korbel (Winery) 6/6/26 0300 52.5   2.1 84   7 47.9   4.1 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 56.4   1.0 52.5   2.1
Forestville (Shone Farms) 6/6/26 0300 52.2   1.3 82   2 46.9   2.0 0.5   0.0 S | 181 3.4   2.0 0.00 0.00 57.3   0.7 51.4   1.2
Forestville-NE (Ranch 30) 6/6/26 0300 49.0   1.4 93   1 47.1   1.6 0.4   0.4 NNE | 19 1.5   0.4 0.00 0.00 53.2   0.5 49.0   1.4
Foggy Bend (Ranch 41) 6/6/26 0300 51.0   1.6 89   3 47.8   2.5 0.2   0.1 NNW | 342 1.7   0.7 0.00 0.00 55.8   0.6 50.6   1.8
Last Stop 6/6/26 0300 47.1   2.0 91   2 44.6   2.6 0.3   0.3 S | 190 1.9   1.9 0.00 0.00 50.9   0.6 47.0   2.0
Green Valley Vineyard 6/6/26 0300 50.0   2.1 89   4 46.9   3.4 0.6   0.6 N | 352 1.8   1.1 0.00 0.00 54.4   0.2 49.6   2.0
Park Royal 6/6/26 0300 51.8   0.6 78   3 45.1   0.3 - - - 0.00 0.00 55.1   1.1 51.6   0.8
Merino 6/6/26 0300 46.5   0.6 95   1 45.1   0.8 0.9   0.8 S | 187 2.7   1.8 0.00 0.00 50.5   0.1 46.0   1.0
Green Valley (Sanchietti) 6/6/26 0300 47.2   2.6 - - - - - - - 57.4   3.6 46.8   2.8
Keefer Ranch (Green Valley) 6/6/26 0300 47.3   1.9 93   1 45.4   2.2 - - - 0.00 0.00 52.6   0.2 47.0   2.1
Graton-West (Dutton Ranch) 6/6/26 0300 48.7   2.1 100   0 48.8   2.1 0.2   0.0 NNE | 26 0.9   0.2 0.00 0.00 52.8   1.0 48.3   2.4
Graton-South (Mill Station Rd) 6/6/26 0300 48.8   2.4 89   1 45.8   2.1 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 51.7   2.7 48.3   2.5
Occidental (Horseshoe Bend) 6/6/26 0300 53.9   2.6 61   31 40.9   8.4 - - - 0.00 0.00 57.2   3.9 52.9   2.0
Sexton Valley (Jacqueline's Blk) 6/6/26 0300 47.8   1.8 92   0 45.5   1.7 0.6   0.6 WSW | 240 1.5   1.5 0.00 0.00 50.6   2.3 47.6   1.8
Sebastopol Hills (Burnside Rd) 6/6/26 0300 54.0   1.1 67   18 43.5   5.2 0.9   0.2 WSW | 240 3.2   0.7 0.00 0.00 56.2   1.4 53.5   1.1
Pleasant Hill 6/6/26 0300 47.9   0.4 82   11 42.8   3.6 2.4   2.2 W | 270 4.1   2.4 0.00 0.00 54.2   3.7 47.8   0.5
Seaview/Fort Ross (Hirsch) 6/6/26 0300 52.0   4.4 56   7 36.9   0.5 9.4   1.7 N | 353 16.2   2.9 0.00 0.00 54.2   5.1 51.8   4.5
Max     60.3 100 50.0 9.4 - 16.2 0.00 0.00 62.8 60.1
Avg     51.0 80 42.7 1.1 - 2.9 0.00 - - -
Min     46.5 3 -60.8 0.0 - 0.0 0.00 0.00 50.5 46.0

Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 6/6/26 3:08 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 6/6/26 0300 54.9   1.4 62   5 42.2   3.4 3.4   1.9 NNW | 339 7.5   4.2 0.00 0.00 54.7   0.6 57.4   1.8
Lower Bennett Valley 6/6/26 0300 57.0   9.2 62   34 44.0   2.5 6.7   6.7 NW | 319 10.8   10.8 0.00 0.00 56.9   9.5 60.4   10.4
Kenwood (Wildwood) 6/6/26 0300 56.6   2.4 63   25 44.3   6.6 3.2   1.1 N | 354 6.3   3.5 0.00 0.00 56.2   3.0 60.6   5.2
Crane Creek (Ranch 62) 6/6/26 0300 49.2   1.0 84   1 44.6   1.4 0.5   0.3 NNE | 27 2.0   0.4 0.00 0.00 48.8   1.0 52.1   0.9
Rohnert Park-West (Stony Point) 6/6/26 0300 45.7   3.1 90   0 42.9   3.1 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 45.7   3.1 51.0   0.5
Rice-Spivak Vineyard 6/6/26 0300 41.6   0.7 - - - - - - - 41.3   0.9 45.6   1.0
Cartograph Wines Base 6/6/26 0300 51.4   1.7 80   10 45.6   1.4 3.3   2.0 S | 191 5.7   3.5 0.00 0.00 51.2   1.5 53.0   1.4
Cartograph Wines Remote 6/6/26 0300 48.5   0.2 - - - - - - - 48.5   0.2 51.2   0.8
Penngrove (Asellus) 6/6/26 0300 45.3   2.4 91   1 42.9   2.2 0.2   0.0 N | 352 1.8   0.7 0.00 0.00 44.8   2.8 49.4   0.0
Sonoma Valley (Bedrock) 6/6/26 0300 58.3   6.5 56   34 42.8   6.3 - - - 0.00 0.00 58.1   6.8 62.0   7.2
Sonoma-West (Arnold) 6/6/26 0300 53.7   5.0 71   19 44.7   1.4 4.2   4.2 SW | 229 9.1   8.5 0.00 0.00 53.5   4.8 56.7   5.4
Sonoma Valley HS 6/6/26 0300 54.4   1.8 75   11 46.8   2.0 1.6   1.6 S | 178 3.8   3.8 0.00 0.00 54.0   1.7 57.2   0.3
Sonoma East (Bundschu01) 6/6/26 0300 52.1   0.3 75   13 44.6   3.8 1.6   0.9 ESE | 104 3.1   0.7 0.00 0.00 51.6   0.1 54.4   0.6
Sonoma-SE (Napoli) 6/6/26 0300 54.2   2.2 70   19 44.5   4.1 5.2   4.5 WSW | 256 9.8   7.4 0.00 0.00 53.8   2.2 55.9   0.3
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) 6/6/26 0300 46.8   4.5 90   8 43.9   1.9 0.2   0.1 E | 98 1.2   1.2 0.00 0.00 46.5   3.4 50.4   2.0
Carneros (Ranch 71) 6/6/26 0300 54.3   0.9 68   5 44.1   2.6 6.5   5.2 W | 272 14.2   11.9 0.00 0.00 53.8   0.7 55.6   2.3
Ricci Vineyards (Carneros) 6/6/26 0300 54.2   2.1 72   19 45.2   4.2 4.1   2.2 W | 279 6.5   3.9 0.00 0.00 53.8   1.9 55.8   1.3
Carneros Upper (Ranch 81) 6/6/26 0300 53.7   1.9 70   20 44.1   8.5 1.7   1.7 WNW | 301 6.0   6.0 - - 53.7   1.2 55.0   2.4
Carneros Lower (Ranch 81) 6/6/26 0300 49.8   2.2 86   5 45.7   3.6 0.7   0.6 N | 1 3.1   2.2 0.00 0.00 49.8   2.2 55.0   1.0
Max     58.3 91 46.8 6.7 - 14.2 0.00 0.00 58.1 62.0
Avg     51.7 74 44.3 2.7 - 5.7 0.00 - - -
Min     41.6 56 42.2 0.0 - 0.0 0.00 0.00 41.3 45.6
About WWG
Purchasing Weather Stations for the SCWC Weather Network Contact WWG about Alert Monitoring Service

AQI Map

Map

Hourly Data