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 6/12/26 6:32 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) 6/12/26 0630 70.1   4.2 41   2 45.6   5.0 4.0   3.6 N | 350 6.4   4.6 0.00 0.00 67.1   4.2 71.2   0.2
Rockpile Lower (Cooley) 6/12/26 0615 65.0   1.2 50   7 46.1   2.8 1.6   0.6 NNW | 347 2.9   1.8 0.00 0.00 63.8   0.5 71.8   1.3
Cloverdale-East (Ranch 83) 6/12/26 0000 63.8   3.2 - - 0.0   1.5 N | 0 0.0   5.7 0.00 0.00 63.4   8.3 106.2   10.3
Cloverdale-SE (Ranch 38) 6/12/26 0630 59.8   7.7 73   19 51.2   0.9 2.6   5.6 NNE | 14 3.8   9.3 0.00 0.00 59.5   7.7 67.9   3.7
Geyserville-North (Hoffman) 6/12/26 0630 53.4   10.9 90   32 50.7   1.4 0.7   1.6 NW | 311 1.6   4.2 0.00 0.00 52.7   10.4 60.0   10.8
Geyserville (Ranch 3) 6/12/26 0630 55.5   8.5 85   28 51.0   2.6 1.6   1.3 WNW | 298 2.7   2.1 0.00 0.00 54.8   8.0 62.0   10.5
Geyserville-East (Ranch 40) 6/12/26 0630 62.1   4.7 68   14 51.5   1.7 2.0   2.3 N | 6 3.3   5.5 0.00 0.00 59.3   4.6 66.2   2.8
Geyserville-South (Nervo Station) 6/12/26 0630 58.7   9.3 - - 0.0   2.0 N | 0 0.0   6.1 0.00 0.00 57.3   6.7 64.8   7.1
Peterson (Ranch 09) 6/12/26 0630 54.4   9.8 82   28 49.2   1.7 0.1   2.2 NE | 34 1.1   3.8 0.00 0.00 52.9   9.4 61.1   7.5
Crazy Creek Ranch 6/12/26 0630 52.7   2.6 92   7 50.4   0.5 0.3   1.1 W | 277 1.5   1.8 0.00 0.00 51.9   2.1 60.2   0.7
Whitton Ranch (201e) 6/12/26 0630 49.8   10.4 98   29 49.2   0.7 0.1   1.0 E | 89 0.7   2.1 0.00 0.00 48.0   11.8 55.1   13.5
Lytton East (Shop Hill Bottom) 6/12/26 0630 52.8   6.6 90   23 49.9   1.6 0.1   1.4 NW | 310 0.6   3.4 0.00 0.00 50.7   6.3 61.0   12.3
Lytton East (Hill 5) 6/12/26 0630 56.7   4.9 80   18 50.6   2.2 1.2   2.0 ENE | 78 2.1   3.4 0.00 0.00 55.3   4.5 62.3   10.9
Lytton West Lower (Lew 6) 6/12/26 0630 51.5   4.5 92   15 49.4   0.5 0.1   0.6 N | 354 0.6   1.5 0.00 0.00 50.4   5.3 58.3   15.0
Lytton West Hill (23PS) 6/12/26 0630 57.2   6.4 80   21 50.9   2.2 1.6   1.2 WNW | 295 3.4   0.4 0.00 0.00 55.7   6.9 62.4   11.1
Big River 6/12/26 0630 55.2   8.3 88   27 51.8   2.0 0.3   0.2 NE | 38 1.2   1.3 0.00 0.00 54.8   6.9 61.2   9.0
Jimtown-North (Piccolo Ranch 15) 6/12/26 0630 52.1   2.6 86   7 48.1   0.2 0.0   0.7 N | 350 0.9   3.5 0.00 0.00 50.9   2.5 58.4   9.6
HWY 128/Chalk Hill Rd (Landslide) 6/12/26 0600 51.9   1.8 93   3 49.9   0.8 0.0   1.2 NNW | 332 0.5   3.3 0.00 0.00 51.8   1.4 58.6   8.3
N Chalk Hill Rd (Ranch 63) 6/12/26 0045 58.9   4.4 80   14 52.7   1.1 0.0   0.7 N | 0 0.0   2.9 0.00 0.00 51.8   3.1 103.5   4.9
Newman Knights Valley 6/12/26 0630 51.7   12.3 86   20 47.7   4.9 0.5   1.0 NNE | 14 2.2   1.3 0.00 0.00 51.2   8.4 59.6   7.6
Knights Valley (Bavarian Lion) 6/12/26 0630 51.0   7.3 94   24 49.4   0.6 0.1   2.3 NE | 43 1.2   4.7 0.00 0.00 50.3   4.2 57.0   5.5
Red Tail 6/12/26 0630 52.5   9.1 90   21 49.8   1.9 1.5   0.8 E | 86 2.9   1.6 0.00 0.00 51.7   6.3 57.6   11.0
Franz Valley (Stornetta) 6/12/26 0630 51.6   2.7 91   12 49.1   1.3 0.5   1.4 S | 180 2.4   2.2 0.00 0.00 51.5   1.4 59.1   0.6
Upper Dry Creek Valley 6/12/26 0600 53.3   11.8 91   36 50.7   2.3 0.5   2.8 NW | 313 1.3   4.3 0.00 0.00 53.1   11.9 59.4   13.5
Lower Dry Creek Valley 6/12/26 0630 54.5   3.5 86   12 50.6   0.5 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 53.4   4.3 60.6   12.3
Max     70.1 98 51.8 4.0 - 6.4 0.00 0.00 67.1 71.8
Avg     55.4 83 49.7 0.8 - 1.9 0.00 - - -
Min     49.8 41 45.6 0.0 - 0.0 0.00 0.00 48.0 55.1

Central Sonoma County Latest

37 Stations

15 Minute Data | America/Los_Angeles
as of 6/12/26 6:32 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) 6/12/26 0630 56.4   7.2 83   15 51.2   1.4 0.0   0.0 SSW | 213 0.0   0.0 0.00 0.00 60.7   12.4 55.3   8.1
Windsor-East (Ranch 16) 6/12/26 0630 52.2   18.3 91   46 49.7   1.3 0.2   6.2 E | 81 1.5   8.7 0.00 0.00 57.7   15.2 51.4   18.2
Mark West-North (Ranch 14) 6/12/26 0630 56.2   12.6 84   34 51.2   2.3 0.2   0.7 W | 274 1.5   1.6 0.00 0.00 59.5   13.5 53.2   11.6
Windsor-SE (Silk Rd) 6/12/26 0630 53.5   3.0 93   3 51.6   2.1 0.0   0.1 N | 0 0.0   1.0 0.00 0.00 56.0   2.9 50.9   2.6
Fulton-NW (Ranch 5) 6/12/26 0630 53.8   6.8 88   16 50.4   1.2 0.0   0.5 N | 0 0.0   2.8 0.00 0.00 58.8   13.7 52.7   6.6
Bisordi (Fulton) 6/12/26 0630 55.0   6.8 89   15 51.8   1.4 0.2   2.4 NNW | 344 1.3   3.4 0.00 0.00 57.3   13.5 51.4   9.0
Windsor-South (Laughlin Rd) 6/12/26 0630 55.5   6.9 89   21 52.2   0.8 - - - 0.00 0.00 59.2   7.1 53.1   7.0
Fulton-SE (Barnes Rd) 6/12/26 0630 54.8   6.5 88   15 51.3   1.1 0.4   1.1 NW | 310 1.9   2.1 0.00 0.00 60.5   12.8 53.4   7.0
Fulton-SW (Ranch 21) 6/12/26 0630 53.0   4.2 88   5 49.8   2.4 0.0   1.9 N | 0 0.0   3.4 0.00 0.00 58.2   3.6 52.2   2.5
NW Santa Rosa (Piner Road) 6/12/26 0630 52.4   2.7 100   0 52.4   2.7 0.1   1.2 SW | 229 0.9   1.9 0.00 0.00 58.1   0.8 50.8   2.5
River Rd South (Denner Ranch) 6/12/26 0630 52.5   4.5 0   67 -63.4   92.8 0.0   2.2 SSE | 149 0.4   3.9 - - 56.1   4.1 50.3   4.3
West Santa Rosa (LOV Vineyard) 6/12/26 0630 53.2   3.4 92   4 51.1   2.3 0.0   1.0 N | 0 0.0   2.8 0.00 0.00 57.3   2.6 51.8   2.7
Guerneville Rd (Prokopakis) 6/12/26 0630 54.3   4.9 91   7 51.6   2.6 - - - 0.00 0.00 57.4   2.7 51.7   3.1
SunnyView Vineyard (SCWC) 6/12/26 0630 52.4   2.4 93   4 50.3   1.1 0.0   0.7 N | 0 0.0   3.9 0.00 0.00 56.3   1.4 50.2   1.3
Guerneville Rd West (Balletto) 6/12/26 0630 52.8   2.1 94   1 51.2   2.4 0.2   1.2 SSW | 195 0.9   2.3 0.00 0.00 57.4   1.2 51.8   1.6
Sanchietti Ranch 6/12/26 0630 53.1   3.4 92   4 50.9   2.3 0.3   2.2 SSW | 213 1.2   3.7 0.00 0.00 57.5   0.5 51.0   2.1
Occidental Rd (Sebastopol) 6/12/26 0630 51.9   2.8 100   0 51.9   2.8 0.1   1.7 ENE | 71 1.1   3.7 0.00 0.00 55.5   1.9 50.3   2.6
Harper's Rest (Windsor-West) 6/12/26 0630 52.7   4.8 95   20 51.3   1.6 0.6   0.2 WSW | 248 1.8   0.9 0.00 0.00 54.3   8.9 50.6   4.8
Lower Westside Rd (Ranch 12) 6/12/26 0630 51.9   3.2 91   8 49.5   0.8 0.1   0.2 WSW | 253 0.6   0.6 0.00 0.00 57.1   4.3 51.0   2.6
Guerneville (Laughlin Rd) 6/12/26 0630 52.3   0.3 88   4 48.8   1.5 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 57.4   0.8 51.3   0.7
Korbel (Winery) 6/12/26 0630 53.4   1.0 92   3 51.1   1.9 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 59.5   1.9 53.0   1.0
Forestville (Shone Farms) 6/12/26 0630 56.2   4.7 85   8 51.8   1.7 0.8   0.9 SW | 218 2.4   1.3 0.00 0.00 60.6   5.4 52.9   4.8
Forestville-NE (Ranch 30) 6/12/26 0630 52.9   2.7 95   0 51.5   2.8 0.3   0.1 SE | 128 1.5   0.1 0.00 0.00 55.7   6.8 50.8   3.0
Foggy Bend (Ranch 41) 6/12/26 0630 53.0   2.1 93   0 51.1   2.2 0.1   0.3 SW | 224 1.3   0.7 0.00 0.00 57.6   3.1 52.3   1.6
Last Stop 6/12/26 0630 52.1   3.9 95   5 50.7   2.3 0.7   1.0 WSW | 239 2.6   1.9 0.00 0.00 54.4   3.4 49.5   4.0
Green Valley Vineyard 6/12/26 0630 54.3   5.3 88   13 51.0   0.8 0.3   2.9 W | 264 2.2   3.3 0.00 0.00 57.2   4.5 52.0   4.0
Park Royal 6/12/26 0630 54.8   3.4 82   4 49.4   1.9 - - - 0.00 0.00 58.6   2.2 51.6   2.0
Merino 6/12/26 0630 48.2   5.0 100   0 48.1   5.0 0.0   1.7 N | 0 0.0   4.7 0.00 0.00 52.9   1.5 47.6   2.2
Green Valley (Sanchietti) 6/12/26 0630 50.6   1.3 - - - - - - - 56.2   2.2 48.8   1.0
Keefer Ranch (Green Valley) 6/12/26 0630 49.7   2.9 96   0 48.5   2.8 - - - 0.00 0.00 54.0   2.5 48.9   2.7
Graton-West (Dutton Ranch) 6/12/26 0630 51.1   2.0 100   0 51.1   2.0 0.1   0.5 NE | 45 0.8   1.8 0.00 0.00 55.6   2.3 50.7   1.9
Graton-South (Mill Station Rd) 6/12/26 0630 50.2   1.9 94   0 48.5   1.9 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 56.6   3.3 49.8   1.2
Occidental (Horseshoe Bend) 6/12/26 0630 60.1   8.0 67   19 49.1   1.6 - - - 0.00 0.00 61.3   10.3 57.0   8.1
Sexton Valley (Jacqueline's Blk) 6/12/26 0630 50.7   2.6 96   1 49.7   2.8 0.2   0.6 SW | 229 0.9   1.1 0.00 0.00 56.2   1.1 49.8   2.3
Sebastopol Hills (Burnside Rd) 6/12/26 0630 56.6   9.5 82   22 51.3   0.5 0.1   1.2 NNE | 23 1.1   3.1 0.00 0.00 61.7   8.6 55.4   9.0
Pleasant Hill 6/12/26 0630 54.0   7.2 94   25 52.2   1.3 1.3   0.4 NW | 306 1.8   1.6 0.00 0.00 56.1   7.4 51.2   4.5
Seaview/Fort Ross (Hirsch) 6/12/26 0630 67.8   8.7 48   21 47.2   7.5 1.8   0.7 ESE | 109 3.1   1.5 0.00 0.00 69.7   8.2 59.8   14.1
Max     67.8 100 52.4 1.8 - 3.1 0.00 0.00 69.7 59.8
Avg     53.7 87 47.4 0.3 - 1.0 0.00 - - -
Min     48.2 0 -63.4 0.0 - 0.0 0.00 0.00 52.9 47.6

Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 6/12/26 6:32 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 6/12/26 0630 58.2   11.9 67   39 47.2   11.7 2.2   0.8 N | 4 2.9   3.2 0.00 0.00 56.8   6.2 61.2   19.1
Lower Bennett Valley 6/12/26 0630 48.9   2.1 95   4 47.4   1.1 0.0   0.9 N | 0 0.0   2.0 0.00 0.00 47.7   1.3 54.2   1.1
Kenwood (Wildwood) 6/12/26 0630 55.1   10.3 90   45 52.1   8.6 0.2   3.1 SE | 137 1.2   5.2 0.00 0.00 53.0   9.6 58.8   12.0
Crane Creek (Ranch 62) 6/12/26 0630 52.0   4.0 88   12 48.7   0.0 0.3   0.8 NE | 39 1.4   1.5 0.00 0.00 51.4   3.3 57.1   3.9
Rohnert Park-West (Stony Point) 6/12/26 0630 50.8   2.5 95   0 49.3   2.6 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 48.0   1.8 55.4   0.8
Rice-Spivak Vineyard 6/12/26 0630 44.7   3.6 - - - - - - - 43.2   3.1 47.7   1.6
Cartograph Wines Base 6/12/26 0630 55.6   12.2 88   31 52.2   0.1 1.4   1.8 SW | 231 2.3   3.5 0.00 0.00 51.7   11.2 55.6   13.2
Cartograph Wines Remote 6/12/26 0630 51.5   5.2 - - - - - - - 50.2   4.6 54.0   2.7
Penngrove (Asellus) 6/12/26 0630 48.4   1.9 95   3 47.1   1.0 0.0   0.5 N | 0 0.0   2.4 0.00 0.00 47.9   1.8 53.5   4.1
Sonoma Valley (Bedrock) 6/12/26 0630 51.9   2.8 93   7 50.0   0.7 - - - 0.00 0.00 50.6   2.1 58.7   1.3
Sonoma-West (Arnold) 6/12/26 0630 53.5   1.9 92   3 51.1   0.9 0.3   1.2 SSW | 204 1.2   3.1 0.00 0.00 50.6   0.5 56.4   0.1
Sonoma Valley HS 6/12/26 0630 55.1   3.3 100   5 55.1   1.9 0.1   1.0 ESE | 118 1.0   3.6 0.00 0.00 54.1   2.9 60.1   2.2
Sonoma East (Bundschu01) 6/12/26 0630 52.8   2.9 93   2 50.9   2.4 0.1   2.6 NNW | 341 0.9   7.0 0.00 0.00 51.9   0.7 58.0   0.7
Sonoma-SE (Napoli) 6/12/26 0630 52.4   3.0 93   1 50.5   2.5 0.0   0.4 N | 0 0.0   5.1 0.00 0.00 51.3   2.6 60.9   3.6
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) 6/12/26 0630 49.6   1.8 93   3 47.7   0.9 0.0   0.2 ESE | 102 0.4   0.7 0.00 0.00 49.3   1.8 54.6   2.4
Carneros (Ranch 71) 6/12/26 0630 57.7   8.0 91   32 55.2   4.0 0.3   1.7 NW | 322 1.7   5.3 0.00 0.00 57.2   3.8 60.0   9.9
Ricci Vineyards (Carneros) 6/12/26 0630 54.5   0.6 94   1 52.9   0.4 0.5   2.2 NE | 48 1.7   4.9 0.00 0.00 52.5   0.3 58.8   0.4
Carneros Upper (Ranch 81) 6/12/26 0630 58.9   5.9 88   26 55.4   3.8 0.0   2.3 N | 0 0.0   6.6 - - 57.7   4.1 59.4   9.6
Carneros Lower (Ranch 81) 6/12/26 0630 54.0   2.3 93   0 52.0   2.2 0.0   0.7 N | 3 1.0   3.5 0.00 0.00 53.4   0.7 59.1   0.8
Max     58.9 100 55.4 2.2 - 2.9 0.00 0.00 57.7 61.2
Avg     52.9 91 50.9 0.3 - 1.0 0.00 - - -
Min     44.7 67 47.1 0.0 - 0.0 0.00 0.00 43.2 47.7
About WWG
Purchasing Weather Stations for the SCWC Weather Network Contact WWG about Alert Monitoring Service

AQI Map

Map

Hourly Data