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 10/3/26 5:14 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) 10/3/26 0500 75.6   4.5 29   4 41.4   0.7 3.9   3.2 NNE | 17 5.5   3.5 0.00 0.00 72.3   5.6 76.5   4.1
Rockpile Lower (Cooley) 10/3/26 0430 73.6   4.4 34   5 43.4   0.1 3.0   1.6 NNW | 347 4.4   0.1 0.00 0.00 71.3   4.7 76.1   4.9
Cloverdale-East (Ranch 83) 10/3/26 0500 69.1   21.6 - - 6.1   5.6 NNW | 335 13.7   11.9 0.00 0.00 57.2   10.0 70.4   18.1
Cloverdale-SE (Ranch 38) 10/3/26 0500 69.0   14.3 44   34 46.2   1.9 6.4   5.8 N | 353 10.3   8.3 0.00 0.00 65.2   11.2 70.6   9.8
Geyserville-North (Hoffman) 10/3/26 0500 51.4   4.2 87   5 47.8   2.6 0.6   0.6 N | 352 2.2   0.4 0.00 0.00 51.2   4.2 55.9   4.3
Geyserville (Ranch 3) 10/3/26 0500 52.7   4.0 82   6 47.4   2.2 0.2   1.2 NW | 314 1.1   1.7 0.00 0.00 52.6   4.9 58.0   4.7
Geyserville-East (Ranch 40) 10/3/26 0500 68.1   15.4 49   40 48.1   1.5 2.3   0.8 ENE | 61 4.5   0.9 0.00 0.00 65.5   13.3 72.2   13.7
Geyserville-South (Nervo Station) 10/3/26 0500 58.0   7.3 - - 0.0   0.2 SE | 144 1.7   0.0 0.00 0.00 57.7   7.2 65.4   9.9
Peterson (Ranch 09) 10/3/26 0500 49.7   3.8 88   0 46.1   3.8 0.8   0.5 W | 277 1.6   0.0 0.00 0.00 49.4   3.7 55.1   3.0
Crazy Creek Ranch 10/3/26 0500 53.2   5.7 83   9 48.2   2.8 0.8   0.0 N | 6 2.1   0.1 0.00 0.00 53.2   5.8 57.6   5.3
Whitton Ranch (201e) 10/3/26 0500 47.7   2.8 92   8 45.4   0.7 0.1   0.4 NW | 323 0.9   1.2 0.00 0.00 47.0   3.9 54.3   7.1
Lytton East (Shop Hill Bottom) 10/3/26 0500 52.6   5.1 85   9 48.2   2.5 1.2   0.2 E | 90 3.4   1.3 0.00 0.00 52.0   5.4 57.5   6.1
Lytton East (Hill 5) 10/3/26 0500 57.5   6.9 74   19 49.3   0.7 2.6   0.2 E | 82 4.2   0.7 0.00 0.00 56.4   6.2 62.0   7.8
Lytton West Lower (Lew 6) 10/3/26 0500 50.8   5.4 87   6 47.2   3.7 0.2   0.9 NNE | 29 1.0   1.9 0.00 0.00 50.3   5.3 56.2   7.1
Lytton West Hill (23PS) 10/3/26 0500 57.4   7.6 80   15 51.4   3.0 0.1   1.3 NNE | 23 1.0   2.1 0.00 0.00 57.0   7.4 64.7   12.0
Big River 10/3/26 0500 60.1   10.9 69   25 50.0   2.3 0.4   0.6 ESE | 102 1.5   0.5 0.00 0.00 59.9   11.0 63.6   11.2
Jimtown-North (Piccolo Ranch 15) 10/3/26 0500 50.4   4.5 82   7 45.0   2.2 0.3   0.3 NNE | 32 1.8   1.8 0.00 0.00 49.8   4.5 54.8   4.3
HWY 128/Chalk Hill Rd (Landslide) 10/3/26 0500 50.4   4.2 93   0 48.4   4.0 0.4   0.3 NE | 46 1.8   0.1 0.00 0.00 50.0   4.4 53.6   3.3
N Chalk Hill Rd (Ranch 63) 10/3/26 0500 48.3   4.2 91   0 45.9   4.2 1.3   0.4 SE | 139 2.6   0.4 0.00 0.00 48.3   4.3 52.5   3.2
Newman Knights Valley 10/3/26 0500 50.9   3.5 83   2 45.8   2.9 0.4   1.0 N | 359 1.8   1.9 0.00 0.00 50.8   3.7 55.8   3.3
Knights Valley (Bavarian Lion) 10/3/26 0500 49.3   3.9 90   4 46.7   2.9 1.1   0.8 WSW | 246 2.8   0.5 0.00 0.00 48.3   3.8 53.7   3.9
Red Tail 10/3/26 0500 52.8   5.7 86   4 48.8   4.4 1.2   0.5 NE | 46 2.0   0.4 0.00 0.00 52.6   6.2 57.8   8.0
Franz Valley (Stornetta) 10/3/26 0500 48.8   3.2 89   0 45.7   3.2 0.4   0.3 SSW | 196 1.5   0.3 0.00 0.00 48.4   3.1 52.6   2.3
Upper Dry Creek Valley 10/3/26 0445 53.5   6.0 88   5 49.9   4.4 1.0   0.1 WNW | 300 3.3   1.7 0.00 0.00 53.4   6.8 56.6   6.2
Lower Dry Creek Valley 10/3/26 0500 50.8   4.8 90   10 48.0   2.0 0.0   0.1 N | 0 0.0   3.2 0.00 0.00 50.4   4.9 55.8   5.8
Max     75.6 93 51.4 6.4 - 13.7 0.00 0.00 72.3 76.5
Avg     56.1 77 47.1 1.4 - 3.1 0.00 - - -
Min     47.7 29 41.4 0.0 - 0.0 0.00 0.00 47.0 52.5

Central Sonoma County Latest

37 Stations

15 Minute Data | America/Los_Angeles
as of 10/3/26 5:14 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) 10/3/26 0500 58.0   9.4 82   3 52.4   8.1 0.0   0.0 SSW | 209 0.0   0.0 0.00 0.00 62.0   10.1 57.7   9.1
Windsor-East (Ranch 16) 10/3/26 0500 53.3   5.1 87   7 49.6   2.9 0.5   1.2 NNW | 331 1.5   2.0 0.00 0.00 56.8   7.6 52.0   6.3
Mark West-North (Ranch 14) 10/3/26 0500 53.4   4.9 89   6 50.2   3.0 0.0   0.6 W | 276 0.2   1.6 0.00 0.00 56.9   5.5 52.6   4.3
Windsor-SE (Silk Rd) 10/3/26 0445 49.9   5.1 94   0 48.2   5.0 0.0   0.6 NE | 36 1.0   1.8 0.00 0.00 53.5   6.1 49.7   5.4
Fulton-NW (Ranch 5) 10/3/26 0500 52.0   4.2 89   7 48.9   13.3 0.4   1.2 ESE | 113 2.1   1.0 0.00 0.00 56.8   7.2 51.2   4.5
Bisordi (Fulton) 10/3/26 0500 49.7   3.0 92   3 47.3   2.1 0.7   0.4 SSE | 166 2.3   0.5 0.00 0.00 53.7   6.0 49.2   4.4
Windsor-South (Laughlin Rd) 10/3/26 0500 52.9   5.7 88   5 49.5   4.2 - - - 0.00 0.00 57.9   6.8 52.6   6.2
Fulton-SE (Barnes Rd) 10/3/26 0500 54.2   5.6 86   6 50.2   3.7 1.2   0.1 ESE | 110 2.4   0.4 0.00 0.00 57.0   5.2 53.0   5.4
Fulton-SW (Ranch 21) 10/3/26 0500 51.9   5.0 90   7 49.1   3.0 1.9   0.6 SE | 131 2.9   0.5 0.00 0.00 55.5   6.4 51.3   5.0
NW Santa Rosa (Piner Road) 10/3/26 0500 51.3   5.6 100   0 51.3   5.6 0.6   0.5 ESE | 112 1.8   1.1 0.00 0.00 55.1   5.8 50.0   4.7
River Rd South (Denner Ranch) 10/3/26 0500 51.8   6.9 0   0 -66.6   4.9 2.1   1.2 ESE | 112 3.3   0.9 - - 55.3   6.9 50.4   6.4
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) 10/3/26 0500 50.7   5.5 95   3 49.2   4.7 - - - 0.00 0.00 53.8   5.6 49.7   4.8
SunnyView Vineyard (SCWC) 10/3/26 0500 49.7   3.7 92   4 47.4   2.6 0.3   0.5 ENE | 66 1.5   0.7 0.00 0.00 52.8   4.7 48.6   3.4
Guerneville Rd West (Balletto) 10/3/26 0500 50.4   3.5 93   2 48.4   2.9 1.7   0.6 E | 97 2.9   0.9 0.00 0.00 53.7   5.3 50.1   4.1
Sanchietti Ranch 10/3/26 0500 50.5   3.7 91   4 48.0   2.5 1.8   0.1 SE | 136 2.6   0.1 0.00 0.00 53.1   3.5 49.3   2.9
Occidental Rd (Sebastopol) 10/3/26 0500 50.2   3.9 100   0 50.2   3.9 1.0   0.3 ESE | 123 2.0   1.3 0.00 0.00 52.8   5.3 49.7   4.5
Harper's Rest (Windsor-West) 10/3/26 0500 52.7   7.0 87   8 48.9   4.6 0.0   0.7 W | 264 0.8   1.0 0.00 0.00 56.2   8.5 52.3   6.9
Lower Westside Rd (Ranch 12) 10/3/26 0500 50.8   5.0 90   3 48.1   4.0 0.0   0.3 N | 0 0.0   1.2 0.00 0.00 55.5   6.7 50.3   4.9
Guerneville (Laughlin Rd) 10/3/26 0500 48.8   4.1 92   1 46.6   3.9 0.0   0.1 N | 0 0.0   1.0 0.00 0.00 52.1   4.6 48.8   4.1
Korbel (Winery) 10/3/26 0500 50.9   4.4 94   0 49.3   4.3 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 53.8   4.2 50.2   3.9
Forestville (Shone Farms) 10/3/26 0500 56.3   8.4 86   7 52.3   6.0 0.4   0.2 SW | 221 1.5   0.9 0.00 0.00 59.8   8.4 54.3   8.2
Forestville-NE (Ranch 30) 10/3/26 0500 54.1   9.8 95   1 52.7   9.4 0.2   1.3 E | 99 1.2   1.3 0.00 0.00 56.0   7.1 51.8   8.4
Foggy Bend (Ranch 41) 10/3/26 0500 53.1   7.0 93   1 51.2   6.7 0.2   0.3 WSW | 257 1.2   0.7 0.00 0.00 55.5   6.0 52.6   6.7
Last Stop 10/3/26 0500 50.6   5.4 94   1 48.8   5.0 0.0   0.8 N | 0 0.0   3.1 0.00 0.00 55.0   8.2 50.6   6.2
Green Valley Vineyard 10/3/26 0500 55.9   9.3 86   10 51.6   6.3 2.0   1.8 W | 274 3.3   1.8 0.00 0.00 59.1   10.0 55.4   9.1
Park Royal 10/3/26 0500 50.5   3.6 88   8 47.0   1.2 - - - 0.00 0.00 55.3   5.7 49.6   3.6
Merino 10/3/26 0500 48.4   3.3 97   2 47.7   2.8 1.0   0.3 SE | 125 1.9   0.1 0.00 0.00 51.2   4.5 48.3   3.8
Green Valley (Sanchietti) 10/3/26 0500 49.4   5.0 - - - - - - - 54.2   5.4 49.1   4.9
Keefer Ranch (Green Valley) 10/3/26 0500 49.4   5.9 96   0 48.2   5.9 - - - 0.00 0.00 52.3   6.9 48.6   5.4
Graton-West (Dutton Ranch) 10/3/26 0500 52.0   7.1 100   0 52.0   7.1 0.8   0.2 NW | 315 1.6   0.6 0.00 0.00 54.0   6.5 49.6   5.1
Graton-South (Mill Station Rd) 10/3/26 0500 48.6   5.1 93   2 46.7   4.5 0.0   0.0 ESE | 113 0.3   0.3 0.00 0.00 53.2   4.4 47.9   4.9
Occidental (Horseshoe Bend) 10/3/26 0500 63.6   9.5 67   20 52.3   2.2 - - - 0.00 0.00 73.6   18.6 63.2   14.8
Sexton Valley (Jacqueline's Blk) 10/3/26 0500 51.5   6.6 96   0 50.6   6.5 0.6   0.3 WSW | 248 1.8   0.1 0.00 0.00 52.4   4.5 49.8   5.2
Sebastopol Hills (Burnside Rd) 10/3/26 0500 64.1   15.2 67   32 52.9   4.3 0.1   0.4 NNE | 22 1.9   0.4 0.00 0.00 67.0   16.2 62.6   13.8
Pleasant Hill 10/3/26 0500 59.0   12.1 77   20 51.8   5.8 1.2   0.1 WNW | 296 3.1   0.7 0.00 0.00 60.5   12.3 56.6   10.4
Seaview/Fort Ross (Hirsch) 10/3/26 0500 77.3   5.4 30   7 43.9   0.8 1.6   0.3 SSW | 200 2.3   0.0 0.00 0.00 78.3   4.3 75.8   6.7
Max     77.3 100 52.9 2.1 - 3.3 0.00 0.00 78.3 75.8
Avg     53.2 86 46.2 0.7 - 1.6 0.00 - - -
Min     48.4 0 -66.6 0.0 - 0.0 0.00 0.00 51.2 47.9

Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 10/3/26 5:14 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 10/3/26 0500 67.0   4.8 45   13 44.8   2.5 2.1   0.8 N | 1 3.2   0.8 0.00 0.00 66.4   8.2 76.3   13.8
Lower Bennett Valley 10/3/26 0500 51.1   6.7 87   8 47.5   4.5 1.6   1.3 SW | 218 4.0   2.7 0.00 0.00 48.9   4.8 53.7   6.0
Kenwood (Wildwood) 10/3/26 0500 53.9   3.4 78   15 47.4   1.4 1.8   2.3 ESE | 123 4.0   1.9 0.00 0.00 53.0   2.9 59.9   5.4
Crane Creek (Ranch 62) 10/3/26 0500 53.4   4.5 82   15 48.1   0.0 1.0   0.6 NE | 47 3.3   1.2 0.00 0.00 52.8   4.0 56.3   3.6
Rohnert Park-West (Stony Point) 10/3/26 0500 47.6   0.5 92   4 45.5   0.8 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 47.2   0.5 50.3   2.1
Rice-Spivak Vineyard 10/3/26 0500 47.6   3.6 - - - - - - - 46.1   3.4 49.1   0.1
Cartograph Wines Base 10/3/26 0500 59.4   10.9 83   15 54.2   6.2 1.9   0.4 E | 97 3.4   0.2 0.00 0.00 58.1   10.3 63.0   12.3
Cartograph Wines Remote 10/3/26 0500 52.8   5.5 - - - - - - - 52.1   5.0 54.2   4.1
Penngrove (Asellus) 10/3/26 0500 50.4   0.0 86   11 46.5   3.2 2.1   0.0 NW | 320 3.2   0.9 0.00 0.00 48.9   1.2 52.0   0.6
Sonoma Valley (Bedrock) 10/3/26 0500 50.9   0.5 81   6 45.3   2.5 - - - 0.00 0.00 50.7   1.2 57.8   5.3
Sonoma-West (Arnold) 10/3/26 0500 51.6   2.9 78   7 45.1   0.6 1.3   1.0 N | 357 2.0   0.1 0.00 0.00 51.3   3.4 55.9   5.5
Sonoma Valley HS 10/3/26 0500 54.2   3.1 90   8 51.4   0.9 0.0   1.0 NE | 39 0.5   1.9 0.00 0.00 53.6   3.0 58.0   5.2
Sonoma East (Bundschu01) 10/3/26 0500 52.6   2.9 88   4 49.2   1.8 2.2   1.9 NNW | 344 3.7   2.2 0.00 0.00 51.7   3.4 55.1   4.6
Sonoma-SE (Napoli) 10/3/26 0500 52.8   2.7 87   4 49.1   1.6 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 52.3   3.7 56.0   4.3
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) 10/3/26 0500 51.1   1.1 87   12 47.4   4.7 0.3   1.8 NE | 44 1.7   2.5 0.00 0.00 49.8   2.3 52.6   1.2
Carneros (Ranch 71) 10/3/26 0500 62.9   9.4 64   25 50.7   0.4 0.4   0.2 N | 9 2.5   1.4 0.00 0.00 60.7   7.5 66.2   10.3
Ricci Vineyards (Carneros) 10/3/26 0500 52.4   1.5 91   1 49.8   1.1 1.5   1.1 NNW | 347 2.9   1.4 0.00 0.00 52.3   2.0 57.0   3.6
Carneros Upper (Ranch 81) 10/3/26 0500 65.6   10.5 58   33 50.6   1.9 0.0   0.0 WSW | 239 0.4   0.4 - - 62.5   8.0 67.4   9.7
Carneros Lower (Ranch 81) 10/3/26 0500 53.4   1.3 92   1 51.1   1.1 0.4   0.3 N | 10 1.6   0.4 0.00 0.00 53.1   1.8 56.8   3.5
Max     67.0 92 54.2 2.2 - 4.0 0.00 0.00 66.4 76.3
Avg     54.2 81 48.5 1.0 - 2.3 0.00 - - -
Min     47.6 45 44.8 0.0 - 0.0 0.00 0.00 46.1 49.1
About WWG
Purchasing Weather Stations for the SCWC Weather Network Contact WWG about Alert Monitoring Service

AQI Map

Map

Hourly Data