Create Custom Reports and Graphics: Custom Report
Napa County Forecast Links
Morning Forecast Frost Forecast 30/90 Day Outlook Forecast Abbreviations and Terms
Napa County Weather Data Links
Yesterday Growing Degree Days Weather Observation Maps Powdery Mildew Satellite/Radar Data Comparison Summary Miscellaneous UC Oakville Research Station NVV Office Weather Station

Latest Observations

Map

15 Minute Data

Latest Observations

Map

15 Minute Data

Northeast Napa County

12 Stations

15 Minute Data | America/Los_Angeles
as of 11/22/25 2:21 PM PST
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)
Montesol 11/22/25 1415 65.8   2.9 - - - - - 0.00 0.00 40.4   2.0 66.1   3.0
Pope Valley (Weeks Lake) 11/22/25 1415 71.9   3.4 28   3 37.2   0.2 4.2   0.3 WNW | 290 9.0   0.0 0.00 0.00 31.1   4.3 72.2   3.2
Whiskey River Winery 11/22/25 1415 70.6   3.2 27   3 35.3   0.3 4.7   2.2 NW | 305 8.1   3.5 0.00 0.00 30.3   3.2 71.5   3.2
Dollarhide Base 11/22/25 1415 69.6   1.6 35   0 40.5   1.1 6.8   0.5 WNW | 300 12.7   1.3 0.00 0.00 37.2   0.2 72.5   2.9
Dollarhide 1AS Remote 11/22/25 1415 71.0   2.7 35   3 41.8   0.2 3.6   3.2 NW | 316 11.0   3.3 - - 33.1   2.1 73.4   3.8
Dollarhide 17B Remote 11/21/25 1845 46.4   0.0 85   13 42.0   3.7 - - - - - 35.6   10.8 71.1   8.1
Dollarhide 18A Remote 11/22/25 1415 72.6   3.1 33   5 42.2   0.7 - - - - - 30.5   3.9 73.8   3.7
Angwin 11/22/25 1415 61.9   2.7 36   4 34.6   0.5 4.2   2.0 NNW | 340 7.9   3.8 0.00 0.00 49.8   6.0 62.1   2.8
Lower Angwin (Pioneer) 11/22/25 1415 65.4   2.2 - - 2.8   1.1 NNE | 19 6.2   1.8 - - 50.7   4.4 66.2   2.7
Deer Park 11/22/25 1415 70.6   2.1 32   2 39.5   3.6 5.0   2.9 WNW | 285 10.8   6.5 0.00 0.00 47.1   4.1 71.2   1.2
Lower Chiles Valley (Brown) 11/22/25 1415 70.0   3.0 31   2 37.9   1.4 4.6   2.7 WNW | 290 9.8   3.0 0.00 0.00 34.4   1.1 70.4   3.0
Moss Creek Vineyard/Reservior 11/22/25 1345 66.2   0.8 35   2 37.6   0.6 - - - 0.00 0.00 37.6   0.5 67.9   0.6
Max     72.6 36 42.2 6.8 - 12.7 0.00 0.00 50.7 73.8
Avg     68.7 32 38.5 4.5 - 9.4 0.00 - - -
Min     61.9 27 34.6 2.8 - 6.2 0.00 0.00 30.3 62.1

Northern & Central Napa County

32 Stations

15 Minute Data
as of 11/22/25 2:21 PM PST
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)
Calistoga-North 11/22/25 1415 68.7   0.6 45   6 46.4   3.2 - - - 0.00 0.00 37.3   3.6 68.9   1.0
Stags Leap Dist (Chimney Rock) 11/22/25 1415 66.6   1.5 - - 3.3   1.0 SSE | 167 7.2   3.1 0.00 0.00 33.4   4.2 67.6   4.7
Diamond Mtn (McEachran) 11/22/25 1415 68.0   0.5 37   5 40.7   3.6 - - - - - 43.3   0.9 68.5   1.7
Diamond Mtn (Schramsberg) 11/22/25 1415 62.3   2.1 49   13 42.8   6.0 - - - 0.00 0.00 49.0   5.8 68.4   1.0
Stags Leap Dist (Silverado Vineyards) 11/22/25 1415 65.7   4.6 56   27 49.7   13.1 3.9   1.1 SE | 136 8.2   0.2 0.00 0.00 34.3   4.1 65.9   4.7
Fotsch (Maple Lane) 11/22/25 1415 72.3   1.2 34   6 42.6   5.9 3.8   1.3 W | 280 8.8   3.1 0.00 0.00 34.9   3.4 72.9   1.5
Oak Knoll-East (Ranch 53) 11/22/25 1415 65.4   0.9 56   8 49.3   3.5 3.4   1.2 SE | 129 6.8   1.1 0.00 0.00 35.7   2.4 65.6   6.6
Rutherford-North (Mee Ln) 11/22/25 1415 67.0   4.1 53   22 49.6   10.5 5.1   1.6 ESE | 120 7.7   2.6 0.00 0.00 31.1   2.8 67.4   4.1
Frisinger Napa-NW 11/22/25 1415 66.6   1.8 58   0 51.3   1.7 3.9   1.7 SE | 135 7.4   2.5 0.00 0.00 35.3   2.1 66.9   3.1
Napa-North (Ranch 29) 11/22/25 1415 66.9   2.2 53   1 49.1   2.4 2.4   4.5 S | 180 5.2   5.5 0.00 0.00 36.4   2.5 67.6   4.1
St. Helena (NVV Office) 11/22/25 1415 69.1   1.2 - - 1.4   1.7 SE | 143 4.6   4.6 0.00 0.00 37.4   2.6 69.4   1.1
Crossroads Ranch 11/22/25 1415 65.5   5.0 64   28 53.1   10.9 6.8   2.7 SSE | 163 10.2   1.6 0.00 0.00 34.0   2.8 65.9   5.5
Oakville 9/30/25 2030 63.1   0.7 80   5 56.9   2.3 1.5   0.3 SE | 144 3.3   0.1 0.00 0.04 61.3   1.3 72.6   2.2
OV561-East 11/22/25 1415 69.6   4.0 - - - - - - - 34.4   2.9 70.8   4.2
OV518-West 11/22/25 1415 65.6   3.8 - - - - - - - 34.8   3.4 66.3   3.4
Napa-NW (Ranch 54) 11/22/25 1415 66.1   0.4 56   5 50.0   2.8 0.8   0.1 ESE | 122 3.6   0.3 0.00 0.00 35.8   2.5 66.4   3.1
Calistoga (Ranch 78) 11/22/25 1415 69.2   0.8 40   2 43.8   0.8 4.0   0.6 W | 275 7.6   4.0 0.00 0.00 34.9   3.9 69.3   2.0
Yountville-SE (Ranch 85) 11/22/25 1415 65.4   2.7 58   10 50.4   2.8 4.0   0.8 SSE | 167 8.2   0.1 0.00 0.00 35.7   3.3 65.7   5.1
Yountville-South (Ranch 87) 11/22/25 1415 66.0   2.4 58   11 50.9   3.6 4.1   0.1 SE | 130 6.9   1.2 0.00 0.00 35.2   3.8 66.6   6.0
Rutherford Hill Estate 11/22/25 1415 69.2   2.3 48   20 48.8   11.5 1.9   1.7 SSW | 207 5.9   5.5 0.00 0.04 44.0   1.0 69.8   3.4
Rutherford (STS) 11/22/25 1415 70.8   1.6 58   24 55.1   12.8 3.1   1.5 ESE | 122 6.6   3.7 0.00 0.00 33.3   3.4 72.2   1.7
Borreo (Soda Canyon) 11/22/25 1415 64.4   3.9 54   13 47.3   4.0 2.3   0.1 S | 181 6.2   0.7 0.00 0.00 38.7   0.3 64.9   4.4
Oakville-NE (Ranch 88) 11/22/25 1415 67.3   3.5 51   23 48.8   12.1 3.4   1.4 SSW | 192 7.2   5.0 0.00 0.00 33.2   2.8 67.8   3.8
Silver Oak OV 11/22/25 1415 66.3   4.8 61   30 52.3   13.4 5.3   1.3 SSE | 147 9.3   1.2 0.00 0.00 33.2   2.4 66.3   5.2
Tiara Fria (East St. Helena) 11/22/25 1415 67.6   2.5 51   21 48.7   11.6 3.4   0.7 SE | 130 5.9   10.3 0.00 0.00 35.6   1.6 67.8   3.3
To Kalon Remote (TKKE) 11/22/25 1415 67.5   4.3 - - - - - - - 33.8   3.2 67.9   4.7
To Kalon 11/22/25 1415 66.4   6.1 61   31 52.4   13.6 5.1   0.3 SSE | 147 8.4   1.0 0.00 0.00 34.7   3.7 66.7   6.1
To Kalon Remote (TKN5) 11/22/25 1415 67.5   3.2 - - - - - - - 34.3   3.5 68.1   3.0
St. Helena-North 11/22/25 1415 75.3   2.9 32   5 43.0   7.0 1.3   0.1 NNW | 342 5.5   0.9 0.00 0.00 37.8   2.0 75.6   1.2
Twomey Calistoga 11/22/25 1415 70.2   0.1 37   8 43.0   6.0 3.3   0.3 WNW | 282 11.5   3.1 0.00 0.00 34.5   3.8 71.2   1.2
Wappo Hill Floor 11/22/25 1415 66.5   1.5 56   11 50.6   4.5 3.8   0.4 SSE | 160 7.1   0.2 0.00 0.00 33.9   4.7 66.6   4.6
Yountville (Ranch 67) 11/22/25 1415 66.3   4.0 54   24 49.2   12.0 3.4   0.1 SE | 134 6.2   1.5 0.00 0.00 33.9   4.5 66.3   4.0
Max     75.3 64 55.1 6.8 - 11.5 0.00 0.04 49.0 75.6
Avg     67.5 51 48.4 3.5 - 7.2 0.00 - - -
Min     62.3 32 40.7 0.8 - 3.6 0.00 0.00 31.1 64.9

Southern Napa County

23 Stations

15 Minute Data
as of 11/22/25 2:21 PM PST
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)
Carneros (Milton Rd) 11/22/25 1415 65.9   1.5 52   1 47.8   2.0 - - - 0.00 0.00 36.6   1.3 66.1   1.3
Carneros Lower (Ranch 81) 11/22/25 1415 64.6   0.0 58   5 49.3   2.4 4.0   2.1 S | 171 7.0   0.0 0.00 0.00 36.6   0.8 68.0   3.5
Carneros Upper (Ranch 81) 11/22/25 1415 67.6   2.7 52   5 49.3   5.0 3.1   1.9 S | 184 5.8   2.8 - - 46.1   2.6 68.0   2.9
Carneros (Mitsuko) 11/22/25 1415 66.4   2.2 - - - - - - - 33.8   2.0 66.7   2.1
Mount George (Napa East) 11/22/25 1400 70.8   0.0 54   3 53.6   1.4 1.0   1.2 W | 265 3.1   3.7 0.00 0.00 36.1   3.4 71.7   52.7
Napa-East (Palmaz 300') 11/22/25 1415 67.7   0.6 47   1 47.0   0.1 1.9   1.3 SSW | 209 4.2   2.8 0.00 0.00 38.3   1.5 68.7   3.9
Napa-East (Palmaz 1200') 11/22/25 1415 61.8   1.6 60   8 47.8   2.5 2.2   1.4 W | 267 5.6   2.8 - - 40.3   1.6 62.2   4.5
Napa-East (Palmaz 1400') 11/22/25 1415 62.8   1.5 58   19 47.9   8.9 2.3   2.7 SSW | 209 6.7   3.1 0.00 0.00 40.5   1.1 65.1   0.1
Dealy Lane (Ranch 80) 11/22/25 1415 67.2   1.8 51   4 48.3   3.7 2.8   0.1 S | 184 6.0   0.1 0.00 0.00 38.0   0.0 67.3   1.8
Suscol Mtn (Ranch 93) 11/22/25 1415 64.8   1.0 48   4 44.4   1.5 2.4   0.7 SW | 216 5.4   2.0 0.00 0.00 46.4   0.4 68.2   0.5
Carneros (Saintsbury) 11/22/25 1415 64.6   1.6 57   3 49.2   3.1 5.1   0.8 SE | 145 7.9   2.0 0.00 0.00 36.9   0.1 64.8   1.5
Suscol Upper (Ranch 92) 11/22/25 1415 65.8   1.6 48   4 45.6   0.6 3.1   0.7 SSW | 192 5.6   1.1 0.00 0.00 46.1   0.4 66.7   1.3
Stanly (Ranch 45) 11/22/25 1415 65.1   0.8 50   3 46.2   0.9 4.2   2.1 S | 174 7.1   2.2 0.00 0.00 36.4   0.0 65.2   0.7
Suscol Lower (Ranch 35) 11/22/25 1415 66.6   2.0 48   5 46.4   0.5 3.6   2.6 S | 174 6.9   2.3 0.00 0.00 37.5   4.0 66.8   1.8
Napa-South (Toyon Farms) 11/22/25 1415 67.0   3.1 60   1 52.5   3.1 3.2   2.9 SSE | 160 7.3   1.8 0.00 0.00 41.0   0.6 68.4   3.3
Toyon Remote 1 11/22/25 1415 65.1   1.4 - - - - - - - 35.7   1.0 65.6   0.1
Toyon Remote 2 11/22/25 1415 64.9   1.4 - - - - - - - 36.4   1.3 65.5   0.8
Toyon Remote 3 11/22/25 1415 65.8   1.6 - - - - - - - 35.2   1.8 66.3   0.8
Napa-West Lower (Truchard) 11/22/25 1415 66.6   1.8 55   3 49.8   3.2 - - - - - 35.4   1.3 66.8   1.7
Napa-West Upper (Truchard) 11/22/25 1415 66.6   1.9 55   1 50.2   2.5 4.5   1.2 S | 173 8.0   1.1 0.00 0.00 42.4   1.9 66.8   0.1
Mt. Veeder 11/22/25 1415 60.5   0.5 48   4 40.5   2.9 0.5   2.1 NW | 326 2.3   5.6 0.00 0.00 50.8   5.1 64.6   1.7
Wooden Valley 5/1/25 1630 68.6   8.0 58   11 53.4   1.8 8.0   3.8 W | 259 15.1   5.0 0.00 0.00 49.2   1.7 70.2   8.6
Sugarloaf West 11/22/25 1415 64.6   1.9 59   3 50.1   0.6 3.1   2.2 SSE | 163 7.3   1.5 0.00 0.00 36.9   1.4 64.6   0.9
Max     70.8 60 53.6 5.1 - 8.0 0.00 0.00 50.8 71.7
Avg     65.6 53 48.1 2.9 - 6.0 0.00 - - -
Min     60.5 47 40.5 0.5 - 2.3 0.00 0.00 33.8 62.2
About WWG
Purchasing Weather Stations to be added to the NVV Weather Network