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

Northern Napa County

Map

15 Minute Data

Southern Napa County

Map

15 Minute Data

Northeast Napa County

12 Stations

15 Minute Data | America/Los_Angeles
as of 4/2/25 5:58 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)
Montesol 4/2/25 1745 57.0   12.2 - - - - - 0.00 0.00 30.3   9.7 57.4   9.2
Pope Valley (Weeks Lake) 4/2/25 1745 60.6   7.8 40   20 36.0   3.3 3.3   4.3 WSW | 242 5.5   10.7 0.00 0.00 32.7   12.6 61.8   5.9
Whiskey River Winery 4/2/25 1745 60.9   9.2 36   24 33.8   4.7 3.0   6.2 SW | 231 5.3   12.7 0.00 0.00 32.8   11.4 62.6   9.4
Dollarhide Base 4/2/25 1745 62.3   9.9 40   27 37.4   4.0 6.4   7.8 W | 266 10.5   10.5 0.00 0.00 35.2   10.4 64.0   9.0
Dollarhide 1AS Remote 4/2/25 1745 62.4   9.2 37   29 35.6   6.5 4.5   1.0 W | 269 7.5   4.8 - - 33.7   11.4 64.3   8.7
Dollarhide 17B Remote 4/2/25 1745 63.1   11.2 38   31 37.3   4.7 - - - - - 32.5 64.2
Dollarhide 18A Remote 4/2/25 1745 61.8   8.5 38   26 36.0   5.4 - - - - - 31.4   13.2 64.8   9.1
Angwin 4/2/25 1745 53.1   11.0 51   34 35.4   2.6 2.0   2.7 W | 271 4.9   10.0 0.00 0.00 35.8   2.4 56.0   10.3
Lower Angwin (Pioneer) 4/2/25 1745 55.1   9.7 - - 2.7   3.2 SSW | 207 8.5   6.3 - - 30.9   9.4 56.7   8.6
Deer Park 4/2/25 1745 58.5   7.5 45   24 37.2   3.8 4.4   6.4 WNW | 291 8.2   12.1 0.00 0.00 39.8   4.8 64.1   10.3
Lower Chiles Valley (Brown) 4/2/25 1745 59.8   10.7 47   29 39.4   2.5 4.0   2.9 S | 175 8.1   4.0 0.00 0.00 30.4   14.8 62.5   8.6
Moss Creek Vineyard/Reservior 4/2/25 1645 63.6   12.3 35   38 35.2   7.6 - - - 0.00 0.00 32.5   12.1 65.3   9.1
Max     63.6 51 39.4 6.4 - 10.5 0.00 0.00 39.8 65.3
Avg     59.8 41 36.3 3.8 - 7.3 0.00 - - -
Min     53.1 35 33.8 2.0 - 4.9 0.00 0.00 30.3 56.0

Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 4/2/25 5:58 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)
Calistoga-North 4/2/25 1745 64.1   9.3 40   30 39.5   5.6 - - - 0.00 0.00 33.6   10.8 65.0   6.9
Stags Leap Dist (Chimney Rock) 4/2/25 1745 62.2   9.0 - - 5.9   0.3 SW | 216 12.7   0.7 0.00 0.00 35.2   11.5 66.3   7.9
Diamond Mtn (McEachran) 4/2/25 1745 57.7   5.8 58   13 43.1   0.4 - - - - - 36.9   6.5 62.7   7.7
Diamond Mtn (Schramsberg) 4/2/25 1745 54.5   4.1 57   18 39.8   3.3 - - - 0.00 0.00 37.1   4.8 61.4   5.5
Stags Leap Dist (Silverado Vineyards) 4/2/25 1745 60.5   7.7 49   22 41.4   2.4 4.8   3.4 S | 174 10.9   6.3 0.00 0.00 36.4   9.9 64.4   6.9
Fotsch (Maple Lane) 4/2/25 1745 60.0   6.7 47   21 39.8   3.2 3.9   3.9 SW | 221 7.0   9.6 0.00 0.00 34.8   8.6 62.9   7.5
Oak Knoll-East (Ranch 53) 4/2/25 1745 61.4   7.3 50   14 42.6   0.4 6.1   0.7 SW | 223 11.5   1.1 0.00 0.00 35.4   11.9 65.1   6.0
Rutherford-North (Mee Ln) 4/2/25 1745 61.2   9.7 46   33 40.2   5.0 3.4   1.9 W | 272 6.8   4.2 0.00 0.00 32.5   13.2 68.7   9.9
Frisinger Napa-NW 4/2/25 1745 59.0   5.1 61   13 45.7   0.1 8.9   2.7 SW | 230 15.2   3.8 0.00 0.00 34.7   12.5 63.5   4.8
Napa-North (Ranch 29) 4/2/25 1745 60.2   5.9 53   11 43.2   0.5 6.6   1.2 SSW | 200 12.0   1.7 0.00 0.00 34.7   12.5 64.4   6.2
St. Helena (NVV Office) 4/2/25 1745 61.4   9.2 - - 3.0   0.5 NW | 304 6.3   3.4 0.00 0.00 36.1   9.4 67.3   7.4
Crossroads Ranch 4/2/25 1745 60.7   9.2 53   29 43.4   2.6 6.2   0.1 W | 266 10.8   0.4 0.00 0.07 34.0   12.8 64.1   6.9
Oakville 4/2/25 1745 62.8   11.0 45   31 41.0   3.4 6.1   1.0 WSW | 247 11.5   2.7 0.00 0.00 36.3   10.2 65.2   7.9
OV561-East 4/2/25 1745 63.2   11.3 - - - - - - - 36.4   10.4 67.2   8.9
OV518-West 4/2/25 1745 64.0   11.8 - - - - - - - 37.0   9.8 65.0   7.4
Napa-NW (Ranch 54) 4/2/25 1745 61.3   7.1 50   15 42.5   0.3 4.6   0.4 SW | 216 11.6   2.1 0.00 0.00 36.3   10.9 64.5   5.8
Calistoga (Ranch 78) 4/2/25 1745 63.6   10.7 37   29 36.8   5.2 2.7   5.2 W | 260 7.7   7.5 0.00 0.00 35.0   7.1 66.9   10.3
Yountville-SE (Ranch 85) 4/2/25 1745 63.3   10.5 49   23 43.9   0.2 1.9   4.4 WSW | 253 4.6   7.0 0.00 0.00 35.4   11.9 65.6   7.4
Yountville-South (Ranch 87) 4/2/25 1745 61.2   8.0 52   20 43.5   0.8 6.0   0.1 SW | 235 10.8   0.3 0.00 0.00 35.8   11.4 64.9   6.6
Rutherford Hill Estate 4/2/25 1745 58.9   7.4 42   35 36.0   8.7 2.4   1.0 W | 266 6.1   1.5 0.00 0.00 37.4   7.4 66.0   8.9
Rutherford (STS) 4/2/25 1745 59.8   8.1 56   29 44.3   3.3 4.3   1.2 WSW | 255 8.8   1.8 0.00 0.00 35.4   11.2 66.0   7.1
Borreo (Soda Canyon) 4/2/25 1745 58.6   7.8 52   18 41.2   0.5 3.2   0.6 S | 185 6.2   4.6 0.00 0.00 33.8   10.6 63.4   7.9
Oakville-NE (Ranch 88) 4/2/25 1745 61.6   10.0 43   33 39.0   5.3 4.0   0.6 WNW | 297 8.6   3.1 0.00 0.00 33.7   12.8 66.0   8.9
Silver Oak OV 4/2/25 1745 60.7   9.5 50   28 42.2   2.6 5.6   0.1 WSW | 257 10.4   0.1 0.00 0.00 35.7   11.2 65.7   7.9
Tiara Fria (East St. Helena) 4/2/25 1745 61.3   9.1 46   32 40.5   5.3 5.5   0.6 WNW | 289 9.0   0.2 0.00 0.00 36.4   9.8 66.5   9.1
To Kalon Remote (TKKE) 4/2/25 1745 61.2   9.5 - - - - - - - 34.0   13.1 65.4   6.2
To Kalon 4/2/25 1745 63.0   11.1 44   34 40.8   4.6 4.6   0.4 W | 275 12.4   1.2 0.00 0.00 35.5   11.2 64.7   5.4
To Kalon Remote (TKN5) 4/2/25 1745 62.6   10.2 - - - - - - - 36.0   11.1 66.1   6.1
St. Helena-North 4/2/25 1745 59.6   7.0 41   28 36.2   6.9 2.3   1.1 W | 273 5.9   4.6 0.00 0.00 35.2   7.7 65.5   6.6
Twomey Calistoga 4/2/25 1745 59.8   6.4 56   14 44.1   0.1 1.1   6.4 SSW | 204 3.7   10.5 0.00 0.00 34.5   7.6 64.1   7.7
Wappo Hill 4/2/25 1745 62.5   9.0 49   22 42.9   1.1 5.2   0.9 SW | 222 8.9   0.9 0.00 0.00 36.4   11.1 66.2   7.8
Yountville (Ranch 67) 4/2/25 1745 60.5   8.6 51   22 42.2   1.3 7.7   1.4 S | 174 11.2   0.3 0.00 0.00 35.2   11.0 64.3   7.3
Max     64.1 61 45.7 8.9 - 15.2 0.00 0.07 37.4 68.7
Avg     61.0 49 41.4 4.6 - 9.2 0.00 - - -
Min     54.5 37 36.0 1.1 - 3.7 0.00 0.00 32.5 61.4

Southern Napa County

23 Stations

15 Minute Data | America/Los_Angeles
as of 4/2/25 5:58 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)
Carneros (Milton Rd) 4/2/25 1745 59.2   5.6 56   14 43.5   0.7 - - - 0.00 0.00 36.7   10.7 63.8   4.1
Carneros Lower (Ranch 81) 4/2/25 1730 58.3   6.6 60   18 44.4   0.5 0.6   0.6 WSW | 241 4.8   3.9 0.00 0.00 35.1   9.4 64.6   6.9
Carneros Upper (Ranch 81) 4/2/25 1745 57.4   3.8 57   13 42.4   1.7 15.2   0.4 WSW | 252 20.4   2.6 - - 38.5   6.0 62.2   5.7
Carneros (Mitsuko) 4/2/25 1745 58.4   5.2 - - - - - - - 34.3   10.9 62.7   3.6
Mount George (Napa East) 4/2/25 1745 61.2   1.0 54   14 44.3   5.1 4.1   2.0 WSW | 238 8.1   2.0 0.00 0.00 39.8   11.4 66.4   4.4
Napa-East (Palmaz 300') 4/2/25 1745 60.0   5.7 51   12 41.9   0.1 4.2   2.9 SW | 235 10.3   3.7 0.00 0.00 36.0   11.0 64.5   7.3
Napa-East (Palmaz 1200') 4/2/25 1745 55.7   7.2 59   18 41.6   0.2 3.1   2.0 NW | 318 9.4   4.4 - - 33.6   9.7 58.0   6.1
Napa-East (Palmaz 1400') 4/2/25 1745 53.8   6.8 64   20 41.9   0.5 4.5   1.5 SSW | 209 9.8   4.7 0.00 0.01 33.8   8.3 59.2   7.3
Dealy Lane (Ranch 80) 4/2/25 1745 58.4   5.1 55   18 42.3   2.4 4.5   0.9 WSW | 255 12.9   4.2 0.00 0.00 35.8   10.2 64.2   5.4
Suscol Mtn (Ranch 93) 4/2/25 1745 56.0   7.1 61   22 42.8   1.2 11.4   8.2 WNW | 303 17.5   11.3 0.00 0.00 39.2   5.0 59.6   5.3
Carneros (Saintsbury) 4/2/25 1745 58.9   5.6 56   19 43.3   2.3 8.8   0.7 WSW | 258 13.8   2.5 0.00 0.00 36.3   9.9 63.3   4.5
Suscol Upper (Ranch 92) 3/29/25 2330 48.6   2.9 71   18 39.6   3.1 2.4   4.9 SE | 133 5.0   4.6 0.00 0.00 41.5   4.1 59.1   0.6
Stanly (Ranch 45) 4/2/25 1745 59.7   6.3 56   16 44.2   0.4 9.7   1.8 WSW | 248 15.2   3.0 0.00 0.00 36.3   11.1 64.2   5.2
Suscol Lower (Ranch 35) 4/2/25 1745 58.7   4.9 54   16 42.2   2.2 7.8   1.3 WSW | 248 12.8   3.5 0.00 0.00 34.0   13.1 63.2   4.5
Napa-South (Toyon Farms) 4/2/25 1745 59.0   5.4 61   16 45.6   1.0 9.2   0.9 WSW | 244 13.8   0.0 0.00 0.00 37.0   10.1 64.3   5.1
Toyon Remote 1 4/2/25 1745 59.5   4.7 - - - - - - - 34.5   11.2 65.4   2.9
Toyon Remote 2 4/2/25 1745 60.0   5.6 - - - - - - - 35.2   11.7 64.1   3.7
Toyon Remote 3 4/2/25 1745 60.9   5.8 - - - - - - - 35.2   11.4 66.4   4.1
Napa-West Lower (Truchard) 4/2/25 1745 60.1   5.8 52   17 42.5   1.8 - - - - - 33.3   12.7 65.6   5.5
Napa-West Upper (Truchard) 4/2/25 1745 58.6   5.7 54   19 42.2   2.2 10.6   2.9 SW | 217 16.2   1.7 0.00 0.00 36.7   8.6 64.6   5.1
Mt. Veeder 4/2/25 1745 50.5   4.6 68   17 40.4   1.3 0.5   1.1 ESE | 103 2.7   1.8 0.00 0.00 38.8   3.0 57.7   5.6
Wooden Valley 4/2/25 1745 57.8   7.5 54   13 41.3   1.4 7.2   2.0 SW | 227 13.6   3.8 0.00 0.00 33.7   11.4 60.8   5.8
Sugarloaf West 4/2/25 1745 58.5   4.7 62   14 45.4   0.9 6.8   2.1 SW | 232 14.2   2.8 0.00 0.00 34.0   14.2 62.3   3.8
Max     61.2 68 45.6 15.2 - 20.4 0.00 0.01 39.8 66.4
Avg     58.2 57 42.9 6.8 - 12.2 0.00 - - -
Min     50.5 51 40.4 0.5 - 2.7 0.00 0.00 33.3 57.7
About WWG
Purchasing Weather Stations to be added to the NVV Weather Network