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 6/4/26 1:54 PM 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) 6/4/26 1345 79.7   2.7 34   8 48.9   9.1 4.9   3.9 NNW | 328 12.1   10.1 0.00 0.00 47.4   5.4 80.5   2.8
Rockpile Lower (Cooley) 6/4/26 1330 82.1   2.2 28   6 45.9   8.0 7.5   1.5 W | 271 11.4   6.0 0.00 0.00 51.9   5.2 84.3   3.4
Cloverdale-East (Ranch 83) 6/4/26 1345 87.1   0.9 - - 4.5   1.1 N | 349 10.5   4.0 0.00 0.00 55.6   8.5 87.6   0.7
Cloverdale-SE (Ranch 38) 6/4/26 1345 85.6   0.3 34   12 54.4   10.9 5.8   5.2 NNW | 334 14.5   4.9 0.00 0.00 55.8   5.4 87.1   0.4
Geyserville-North (Hoffman) 6/4/26 1345 88.4   0.1 34   11 56.8   10.9 2.0   4.8 SSE | 165 5.6   7.7 0.00 0.00 56.7   10.0 91.3   2.6
Geyserville (Ranch 3) 6/4/26 1345 87.3   0.6 31   13 53.3   13.5 3.0   5.2 E | 94 8.4   6.2 0.00 0.00 57.0   8.7 87.7   1.0
Geyserville-East (Ranch 40) 6/4/26 1345 85.0   1.5 35   12 54.7   9.8 5.5   1.5 SW | 223 10.6   6.7 0.00 0.00 54.0   5.7 87.5   0.2
Geyserville-South (Nervo Station) 6/4/26 1345 87.3   1.2 - - 3.7   2.2 SSE | 153 6.8   7.4 0.00 0.00 55.7   7.4 88.6   0.5
Peterson (Ranch 09) 6/4/26 1345 84.7   3.8 33   15 52.2   13.7 2.1   5.6 SE | 128 5.3   11.0 0.00 0.00 52.1   2.9 85.6   3.3
Crazy Creek Ranch 6/4/26 1345 86.5   1.8 39   15 58.3   11.5 3.3   4.3 SW | 218 6.6   8.3 0.00 0.00 49.7   1.8 86.5   2.1
Whitton Ranch (201e) 6/4/26 1345 87.2   0.8 34   12 55.5   11.4 2.9   2.3 SE | 132 7.0   5.8 0.00 0.00 48.1   6.4 87.4   1.3
Lytton East (Shop Hill Bottom) 6/4/26 1345 86.8   1.3 32   14 53.3   14.3 4.2   2.2 S | 182 8.5   5.1 0.00 0.00 49.6   0.1 87.2   1.4
Lytton East (Hill 5) 6/4/26 1345 86.5   0.0 33   14 53.7   14.9 5.7   6.2 S | 184 11.0   8.8 0.00 0.00 53.1   3.3 87.0   0.0
Lytton West Lower (Lew 6) 6/4/26 1345 85.4   1.9 35   16 54.6   15.2 4.3   3.4 SSE | 163 9.1   3.5 0.00 0.00 49.2   1.1 85.9   2.1
Lytton West Hill (23PS) 6/4/26 1345 85.4   2.7 34   16 54.0   14.4 6.3   0.5 S | 182 10.9   3.2 0.00 0.00 51.3   1.2 85.8   3.2
Big River 6/4/26 1345 84.0   3.6 39   16 56.2   11.4 5.4   1.6 SSE | 161 9.2   4.7 0.00 0.00 51.1   1.5 84.5   3.5
Jimtown-North (Piccolo Ranch 15) 6/4/26 1345 85.7   3.3 30   12 50.8   10.5 1.7   3.9 WNW | 301 5.9   9.4 0.00 0.00 50.9   4.8 86.8   2.6
HWY 128/Chalk Hill Rd (Landslide) 6/4/26 1300 84.8   1.3 35   9 54.5   7.4 3.7   1.0 SSW | 208 7.9   8.0 0.00 0.00 48.0   0.1 85.3   2.6
N Chalk Hill Rd (Ranch 63) 6/4/26 1345 86.0   1.7 32   12 52.6   10.6 2.4   3.9 SSE | 164 6.6   6.1 0.00 0.00 47.4   0.7 86.5   2.1
Newman Knights Valley 6/4/26 1345 84.7   2.8 54   9 66.3   2.6 5.1   1.8 SSW | 206 10.2   3.4 0.00 0.00 46.7   1.0 85.1   3.0
Knights Valley (Bavarian Lion) 6/4/26 1345 84.2   2.2 34   14 53.0   12.5 4.5   3.0 SW | 235 10.5   3.5 0.00 0.00 46.3   2.2 84.8   2.3
Red Tail 6/4/26 1345 84.9   3.9 39   15 56.9   9.5 4.0   3.2 SW | 223 11.4   2.0 0.00 0.00 50.9   4.4 85.8   4.2
Franz Valley (Stornetta) 6/4/26 1345 84.9   1.9 33   13 52.7   11.7 2.8   1.4 W | 264 7.8   3.9 0.00 0.00 46.9   1.9 85.4   2.7
Upper Dry Creek Valley 6/4/26 1345 90.1   3.9 29   8 53.2   12.2 2.3   5.1 S | 169 6.8   9.3 0.00 0.00 59.4   9.8 90.8   4.4
Lower Dry Creek Valley 6/4/26 1345 85.4   3.2 36   19 55.2   17.0 4.2   8.4 SSE | 161 8.9   9.3 0.00 0.00 51.4   2.2 85.8   3.1
Max     90.1 54 66.3 7.5 - 14.5 0.00 0.00 59.4 91.3
Avg     85.6 35 54.2 4.1 - 8.9 0.00 - - -
Min     79.7 28 45.9 1.7 - 5.3 0.00 0.00 46.3 80.5

Central Sonoma County Latest

37 Stations

15 Minute Data | America/Los_Angeles
as of 6/4/26 1:54 PM 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) 6/4/26 1345 85.3   5.3 44   22 61.3   14.6 0.0   4.7 SSE | 148 0.0   9.8 0.00 0.00 85.3   5.7 50.9   0.7
Windsor-East (Ranch 16) 6/4/26 1345 81.8   4.9 38   12 54.1   5.6 4.2   1.9 S | 178 8.2   1.1 0.00 0.00 82.6   5.5 47.2   0.1
Mark West-North (Ranch 14) 6/4/26 1345 81.3   4.3 42   15 56.1   8.1 3.7   2.9 WNW | 297 7.8   3.0 0.00 0.00 82.0   4.1 49.7   1.0
Windsor-SE (Silk Rd) 6/4/26 1345 82.3   2.3 43   9 57.8   4.7 3.5   0.2 S | 185 9.6   2.2 0.00 0.00 82.8   2.6 47.2   3.0
Fulton-NW (Ranch 5) 6/4/26 1345 80.7   4.4 44   12 56.7   5.2 5.7   2.9 SE | 131 11.3   4.0 0.00 0.00 81.5   4.2 49.5   1.0
Bisordi (Fulton) 6/4/26 1345 81.3   4.0 48   15 59.8   7.0 4.4   0.9 SSE | 160 9.6   0.6 0.00 0.00 81.3   4.1 48.3   2.1
Windsor-South (Laughlin Rd) 6/4/26 1345 84.1   2.3 39   8 56.6   4.0 - - - 0.00 0.00 85.3   2.0 50.2   0.1
Fulton-SE (Barnes Rd) 6/4/26 1345 80.4   5.8 42   12 55.3   4.2 0.0   3.0 N | 0 0.0   8.9 0.00 0.00 81.1   6.3 50.1   0.7
Fulton-SW (Ranch 21) 6/4/26 1345 80.1   4.0 43   10 55.9   3.4 6.2   3.8 SSE | 152 11.5   5.5 0.00 0.00 80.8   4.1 48.0   2.8
NW Santa Rosa (Piner Road) 6/4/26 1345 79.6   4.0 51   7 59.7   0.9 3.9   1.8 SE | 140 10.9   4.9 0.00 0.00 80.9   3.9 48.8   2.0
River Rd South (Denner Ranch) 6/4/26 1345 80.9   3.7 43   9 56.2   2.9 7.1   2.3 S | 174 11.2   3.1 - - 81.3   4.0 47.0   3.0
West Santa Rosa (LOV Vineyard) 6/4/26 1345 81.0   2.5 44   5 56.8   1.2 4.1   2.5 S | 189 9.8   3.6 0.00 0.00 81.9   2.2 48.8   1.7
Guerneville Rd (Prokopakis) 6/4/26 1345 84.2   2.0 41   3 58.1   0.2 - - - 0.00 0.00 84.5   2.1 48.6   2.3
SunnyView Vineyard (SCWC) 6/4/26 1345 80.5   3.0 42   7 55.4   2.4 3.6   0.9 SE | 143 10.3   2.4 0.00 0.00 81.0   3.9 47.2   3.3
Guerneville Rd West (Balletto) 6/4/26 1345 80.1   2.9 48   4 58.5   0.1 4.4   2.1 S | 180 9.7   4.6 0.00 0.00 80.5   3.3 48.0   2.4
Sanchietti Ranch 6/4/26 1345 81.2   3.1 45   2 58.2   1.6 4.9   1.2 S | 176 10.2   2.1 0.00 0.00 81.3   3.0 48.0   3.3
Occidental Rd (Sebastopol) 6/4/26 1345 80.3   2.4 52   4 61.2   4.2 3.1   0.2 S | 178 8.1   0.7 0.00 0.00 81.1   2.5 46.8   2.8
Harper's Rest (Windsor-West) 6/4/26 1345 83.1   3.5 44   21 58.8   15.5 4.3   0.7 E | 94 9.2   1.4 0.00 0.00 83.3   4.2 46.8   0.4
Lower Westside Rd (Ranch 12) 6/4/26 1345 83.4   4.9 42   20 58.0   13.7 4.5   1.3 SE | 132 8.1   2.2 0.00 0.00 84.1   6.3 47.5   1.7
Guerneville (Laughlin Rd) 6/4/26 1345 84.4   6.0 32   18 51.3   16.3 6.5   1.6 SSE | 168 11.0   4.0 0.00 0.00 85.2   6.3 46.8   3.4
Korbel (Winery) 6/4/26 1345 85.1   4.8 35   19 54.1   17.6 2.0   3.7 S | 186 9.4   3.4 0.00 0.00 85.5   4.8 49.6   1.1
Forestville (Shone Farms) 6/4/26 1345 82.8   2.3 45   8 59.4   3.2 4.5   1.5 SE | 136 9.8   3.3 0.00 0.00 84.4   2.9 48.5   1.0
Forestville-NE (Ranch 30) 6/4/26 1345 83.5   2.6 48   9 62.1   3.5 4.5   0.3 SSE | 157 10.7   1.7 0.00 0.00 83.9   3.1 46.8   2.6
Foggy Bend (Ranch 41) 6/4/26 1345 82.6   4.8 52   9 63.0   1.0 4.3   2.8 S | 178 7.6   2.3 0.00 0.00 83.0   5.5 48.8   1.9
Last Stop 6/4/26 1345 84.1   3.9 48   2 62.1   2.0 4.9   2.5 ESE | 115 9.5   3.6 0.00 0.00 84.2   3.8 45.9   4.1
Green Valley Vineyard 6/4/26 1345 81.0   3.2 44   4 57.0   0.1 3.9   1.2 SE | 124 9.0   2.6 0.00 0.00 82.2   3.2 47.5   1.8
Park Royal 6/4/26 1345 80.2   3.5 40   6 53.6   1.6 - - - 0.00 0.00 80.5   4.1 48.0   2.5
Merino 6/4/26 1345 81.0   2.6 48   5 59.3   0.6 4.4   2.2 SSE | 157 9.6   3.2 0.00 0.00 81.6   2.4 45.2   5.7
Green Valley (Sanchietti) 6/4/26 1345 82.8   2.9 - - - - - - - 83.8   2.8 45.3   5.1
Keefer Ranch (Green Valley) 6/4/26 1345 82.3   3.6 45   3 59.0   1.1 - - - 0.00 0.00 83.4   2.5 45.1   4.9
Graton-West (Dutton Ranch) 6/4/26 1345 82.6   3.5 40   0 56.1   3.2 5.1   2.6 SSE | 156 10.4   5.6 0.00 0.00 83.5   3.5 46.4   3.7
Graton-South (Mill Station Rd) 6/4/26 1345 77.8   5.8 42   4 53.0   2.0 2.7   2.5 SSW | 198 7.1   4.5 0.00 0.00 78.6   6.4 45.5   3.2
Occidental (Horseshoe Bend) 6/4/26 1345 78.9   5.4 43   16 54.9   7.4 - - - 0.00 0.00 79.5   5.9 51.2   6.3
Sexton Valley (Jacqueline's Blk) 6/4/26 1345 78.4   7.2 48   8 57.3   1.1 2.2   2.0 WSW | 247 10.3   7.7 0.00 0.00 79.3   7.7 45.2   4.0
Sebastopol Hills (Burnside Rd) 6/4/26 1345 75.9   6.4 48   7 55.1   1.4 5.7   4.3 SSW | 210 10.2   5.9 0.00 0.00 76.6   7.0 49.7   2.2
Pleasant Hill 6/4/26 1345 80.1   5.2 38   2 52.1   3.2 3.6   0.8 SW | 217 8.1   1.4 0.00 0.00 80.7   4.9 45.7   2.9
Seaview/Fort Ross (Hirsch) 6/4/26 1345 76.7   1.3 37   11 48.3   8.7 4.1   3.4 NW | 317 8.9   8.0 0.00 0.00 79.5   0.8 50.8   5.6
Max     85.3 52 63.0 7.1 - 11.5 0.00 0.00 85.5 51.2
Avg     81.4 44 57.0 4.1 - 8.9 0.00 - - -
Min     75.9 32 48.3 0.0 - 0.0 0.00 0.00 76.6 45.1

Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 6/4/26 1:54 PM 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 6/4/26 1345 78.5   4.8 41   14 52.9   7.0 3.4   0.4 S | 182 11.2   2.4 0.00 0.00 50.0   1.7 79.2   5.1
Lower Bennett Valley 6/4/26 1345 78.4   4.8 43   10 54.1   2.8 5.8   0.8 S | 177 9.9   1.2 0.00 0.00 43.6   2.9 79.6   4.2
Kenwood (Wildwood) 6/4/26 1345 82.5   2.8 38   12 54.6   7.6 4.8   3.2 NNW | 333 10.4   3.7 0.00 0.00 47.8   0.5 83.1   2.8
Crane Creek (Ranch 62) 6/4/26 1345 77.0   2.3 42   1 52.1   1.6 3.3   1.0 S | 186 8.1   0.9 0.00 0.00 48.2   2.5 78.9   1.3
Rohnert Park-West (Stony Point) 6/4/26 1345 76.2   5.4 47   7 54.5   0.1 4.6   2.4 SSW | 198 10.2   3.2 0.00 0.00 44.7   4.7 76.2   5.4
Rice-Spivak Vineyard 6/4/26 1345 77.1   5.4 - - - - - - - 38.7   10.6 78.2   4.8
Cartograph Wines Base 6/4/26 1345 73.8   5.0 50   7 53.9   0.7 6.2   0.9 SSW | 205 14.7   1.5 0.00 0.00 48.8   0.2 74.3   4.5
Cartograph Wines Remote 6/4/26 1345 77.6   2.5 - - - - - - - 46.2   3.1 78.1   2.5
Penngrove (Asellus) 6/4/26 1345 76.3   3.3 40   2 50.3   1.3 4.3   1.8 SSW | 211 9.4   0.4 0.00 0.00 44.3   5.8 78.5   1.8
Sonoma Valley (Bedrock) 6/4/26 1345 84.0   0.7 38   13 55.8   10.4 - - - 0.00 0.00 46.5   1.0 84.7   0.6
Sonoma-West (Arnold) 6/4/26 1345 84.3   2.3 35   5 54.0   2.5 7.3   0.8 SW | 225 14.8   1.9 0.00 0.00 43.6   0.2 85.4   1.4
Sonoma Valley HS 6/4/26 1345 82.7   3.2 43   14 57.9   8.1 4.8   0.4 WSW | 246 8.7   1.6 0.00 0.00 48.9   1.8 83.4   3.6
Sonoma East (Bundschu01) 6/4/26 1345 82.6   1.2 39   1 55.4   0.3 5.2   1.7 S | 191 12.1   0.4 0.00 0.00 47.5   1.8 83.6   1.8
Sonoma-SE (Napoli) 6/4/26 1345 82.3   0.4 42   1 56.7   0.5 5.3   1.1 SSE | 163 9.5   1.7 0.00 0.00 46.8   0.2 83.1   0.8
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) 6/4/26 1345 78.1   2.0 41   7 52.4   3.6 5.3   1.4 NW | 308 9.6   2.8 0.00 0.00 44.3   3.4 80.9   0.3
Carneros (Ranch 71) 6/4/26 1345 78.2   0.5 48   0 56.7   0.5 4.4   1.0 S | 183 10.5   2.3 0.00 0.00 51.3   2.2 78.7   0.2
Ricci Vineyards (Carneros) 6/4/26 1345 80.1   2.0 44   6 56.2   2.1 7.2   1.2 S | 170 14.9   3.0 0.00 0.00 48.0   1.0 80.5   3.7
Carneros Upper (Ranch 81) 6/4/26 1345 77.5   0.4 48   2 56.0   0.9 8.4   1.6 S | 186 13.8   0.7 - - 51.4   2.8 78.4   0.2
Carneros Lower (Ranch 81) 6/4/26 1345 78.1   1.1 51   1 58.5   0.5 4.8   0.3 S | 178 11.2   1.0 0.00 0.00 47.1   0.7 78.5   1.3
Max     84.3 51 58.5 8.4 - 14.9 0.00 0.00 51.4 85.4
Avg     79.2 43 54.8 5.3 - 11.2 0.00 - - -
Min     73.8 35 50.3 3.3 - 8.1 0.00 0.00 38.7 74.3
About WWG
Purchasing Weather Stations for the SCWC Weather Network Contact WWG about Alert Monitoring Service

AQI Map

Map

Hourly Data