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

Map - Northern Napa County

Map

15 Minute Data

Map - Southern Napa County

Map

15 Minute Data

Northeast Napa County

12 Stations

15 Minute Data | America/Los_Angeles
as of 2/11/26 4:18 AM 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 2/11/26 0415 48.2   6.5 - - - - - 0.00 0.54 46.5   6.5 48.7   3.2
Pope Valley (Weeks Lake) 2/11/26 0415 51.0   16.2 93   12 49.1   19.5 5.6   4.5 E | 85 9.4   4.8 0.00 0.27 50.2   16.7 51.2   9.6
Whiskey River Winery 12/14/25 0345 39.7   1.0 87   2 36.3   1.5 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 39.7   2.0 40.0   1.1
Dollarhide Base 2/11/26 0415 52.0   6.8 95   41 50.6   21.1 6.8   4.9 E | 98 12.6   6.9 0.00 0.20 51.1   11.0 52.6   4.2
Dollarhide 1AS Remote 2/11/26 0415 52.7   20.1 90   3 50.0   19.0 3.9   3.3 ESE | 102 9.8   6.9 - - 50.1   19.0 53.4   13.4
Dollarhide 17B Remote 2/11/26 0415 - 94   17 - - - - - - 50.9   14.0 52.6   7.1
Dollarhide 18A Remote 2/11/26 0415 51.3   18.8 94   2 49.6   19.2 - - - - - 50.2   19.8 52.1   12.4
Angwin 2/11/26 0415 45.7   0.4 100   63 45.6   24.6 5.4   4.6 SE | 126 10.5   3.4 0.02 0.46 45.0   0.6 46.1   5.0
Lower Angwin (Pioneer) 2/11/26 0415 48.0   2.5 - - 3.7   4.2 SE | 127 9.4   7.2 - - 46.7   3.6 48.5   5.5
Deer Park 2/11/26 0415 51.2   1.3 94   62 49.6   25.8 3.7   1.5 SSE | 162 7.7   2.0 0.04 0.37 50.9   0.9 53.1   3.8
Lower Chiles Valley (Brown) 2/11/26 0415 51.4   1.0 90   50 48.5   21.6 4.5   2.9 ESE | 123 11.6   6.0 0.00 0.40 51.2   8.8 52.0   5.4
Moss Creek Vineyard/Reservior 2/10/26 2145 52.4   5.3 84   38 47.9   20.2 - - - 0.01 0.03 40.1   3.0 61.2   5.0
Max     52.7 100 50.6 6.8 - 12.6 0.04 0.54 51.2 53.4
Avg     50.2 94 49.0 4.8 - 10.2 0.01 - - -
Min     45.7 90 45.6 3.7 - 7.7 0.00 0.20 45.0 46.1

Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 2/11/26 4:18 AM 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 2/11/26 0415 51.8   6.3 99   36 51.5   17.8 - - - 0.03 0.50 51.5   7.5 53.3   2.0
Stags Leap Dist (Chimney Rock) 2/11/26 0415 54.8   14.7 - - 6.3   4.3 SE | 126 12.3   5.7 0.00 0.03 54.2   15.7 56.5   12.9
Diamond Mtn (McEachran) 2/11/26 0415 51.2   1.5 99   56 50.9   23.2 - - - - - 50.7   2.2 51.3   7.9
Diamond Mtn (Schramsberg) 2/11/26 0415 50.1   4.4 100   72 50.1   28.4 - - - 0.03 0.61 49.8   3.3 50.9   7.9
Stags Leap Dist (Silverado Vineyards) 2/11/26 0415 54.2   13.2 80   2 48.2   12.3 2.5   0.3 WNW | 286 6.0   0.3 0.00 0.05 51.4   12.9 55.5   9.2
Fotsch (Maple Lane) 2/11/26 0415 52.2   11.8 94   17 50.7   16.7 2.4   0.9 SSE | 153 5.1   1.1 0.01 0.34 52.0   13.5 53.4   4.2
Oak Knoll-East (Ranch 53) 2/11/26 0415 54.0   15.0 85   4 49.5   13.6 5.7   4.5 SE | 144 10.0   6.7 0.00 0.03 53.9   17.1 56.2   12.0
Rutherford-North (Mee Ln) 2/11/26 0415 51.4   12.5 90   4 48.7   13.4 3.3   0.7 SSE | 166 5.5   0.7 0.00 0.28 48.3   10.3 52.8   8.3
Frisinger Napa-NW 2/11/26 0415 54.0   14.4 88   1 50.4   14.5 1.9   0.5 SE | 141 4.8   1.8 0.00 0.04 54.0   16.1 56.7   12.9
Napa-North (Ranch 29) 2/11/26 0415 53.6   15.0 97   2 52.9   14.3 1.6   0.6 ENE | 74 6.3   3.1 0.00 0.08 53.4   15.6 57.2   13.2
St. Helena (NVV Office) 2/11/26 0415 52.8   9.8 - - 0.6   0.9 ESE | 115 2.5   1.8 0.01 0.41 52.2   10.5 52.9   5.1
Crossroads Ranch 2/11/26 0415 54.4   14.0 84   1 49.8   14.0 3.0   0.0 S | 178 8.3   2.2 0.00 0.15 53.0   14.3 56.1   11.0
Oakville 2/11/26 0415 54.0   14.1 85   1 49.7   14.2 3.0   0.0 S | 174 5.3   0.4 0.00 0.16 52.4   14.5 55.5   11.1
OV561-East 2/11/26 0415 53.1   12.9 - - - - - - - 52.4   13.5 54.8   9.6
OV518-West 2/11/26 0415 54.3   13.3 - - - - - - - 52.5   13.8 55.7   9.6
Napa-NW (Ranch 54) 2/11/26 0415 54.1   13.9 86   5 50.1   15.3 2.4   1.8 ESE | 113 4.6   2.0 0.00 0.04 54.0   16.2 56.3   11.2
Calistoga (Ranch 78) 2/11/26 0415 52.4   9.1 93   28 50.4   18.0 4.2   0.8 SE | 127 9.4   2.6 0.03 0.64 52.0   13.6 53.2   4.5
Yountville-SE (Ranch 85) 2/11/26 0415 55.1   15.3 81   9 49.5   12.3 6.2   4.1 SSE | 168 11.6   7.1 0.00 0.03 53.1   16.4 56.2   12.7
Yountville-South (Ranch 87) 2/11/26 0415 54.6   16.0 84   7 50.1   13.7 6.8   4.7 SSE | 157 11.7   6.2 0.00 0.04 53.1   16.4 55.9   13.1
Rutherford Hill Estate 2/11/26 0415 52.4   2.6 91   61 49.8   25.4 0.7   0.8 ESE | 123 3.3   2.2 0.00 0.17 51.8   5.1 53.2   3.8
Rutherford (STS) 2/11/26 0415 53.2   13.0 90   2 50.5   13.5 3.2   0.3 SSE | 150 7.5   2.5 0.00 0.28 52.2   15.2 53.7   10.0
Borreo (Soda Canyon) 2/11/26 0415 52.8   8.3 82   12 47.3   12.1 4.7   3.2 ESE | 118 10.9   6.4 0.00 0.07 52.7   13.3 55.4   10.0
Oakville-NE (Ranch 88) 2/11/26 0415 53.2   13.5 87   3 49.5   14.1 2.1   0.8 SSW | 209 5.9   0.2 0.00 0.15 52.4   15.1 55.5   12.4
Silver Oak OV 2/11/26 0415 54.2   13.8 86   2 50.0   14.3 3.3   0.3 S | 169 6.6   0.1 0.00 0.16 52.9   15.1 55.8   10.7
Tiara Fria (East St. Helena) 2/11/26 0415 53.2   11.3 92   14 51.0   15.4 1.2   0.6 E | 89 2.8   3.1 0.02 0.36 51.5   11.4 53.5   7.9
To Kalon Remote (TKKE) 2/11/26 0415 53.7   14.6 - - - - - - - 52.7   15.2 55.4   9.9
To Kalon 2/11/26 0415 53.5   12.3 91   15 50.8   16.8 4.0   0.8 SSE | 150 7.8   1.9 0.00 0.25 52.4   14.1 54.4   8.1
To Kalon Remote (TKN5) 2/11/26 0415 53.8   14.3 - - - - - - - 52.7   14.8 55.2   9.2
St. Helena-North 2/11/26 0415 51.9   9.3 100   36 51.9   20.8 1.9   0.8 SSE | 149 4.8   1.5 0.01 0.43 51.5   9.5 53.0   5.3
Twomey Calistoga 2/11/26 0415 52.3   10.5 94   23 50.7   17.6 3.8   2.0 ESE | 103 7.4   2.4 0.03 0.60 52.0   11.8 53.0   7.2
Wappo Hill Floor 2/11/26 0415 54.9   14.0 80   6 48.9   11.9 6.8   3.6 SE | 132 12.4   5.2 0.00 0.02 54.4   16.8 56.6   12.1
Yountville (Ranch 67) 2/11/26 0415 54.5   13.7 79   4 48.0   12.1 3.9   1.3 SSE | 150 12.0   5.9 0.00 0.04 51.4   13.6 55.8   11.6
Max     55.1 100 52.9 6.8 - 12.4 0.03 0.64 54.4 57.2
Avg     53.3 89 50.0 3.4 - 7.4 0.01 - - -
Min     50.1 79 47.3 0.6 - 2.5 0.00 0.02 48.3 50.9

Southern Napa County

23 Stations

15 Minute Data
as of 2/11/26 4:18 AM 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) 2/11/26 0415 53.7   13.7 88   3 50.4   12.8 - - - 0.00 0.00 53.5   16.6 56.5   14.4
Carneros Lower (Ranch 81) 2/11/26 0415 53.0   10.5 91   7 50.5   12.5 1.7   0.1 ESE | 118 4.7   0.4 0.00 0.05 52.6   13.9 56.0   11.0
Carneros Upper (Ranch 81) 2/11/26 0415 52.4   3.8 91   31 49.9   14.7 10.0   8.0 E | 91 13.6   8.6 - - 52.2   5.4 55.6   4.0
Carneros (Mitsuko) 2/11/26 0415 53.7   16.1 - - - - - - - 53.2   19.2 56.8   16.5
Mount George (Napa East) 2/11/26 0415 68.3   28.8 89   0 65.1   28.3 6.6   5.2 E | 88 12.8   9.0 0.00 0.13 66.4   29.0 80.1   33.2
Napa-East (Palmaz 300') 2/11/26 0415 54.2   11.5 82   0 48.8   11.2 8.2   7.1 E | 83 14.2   10.5 0.00 0.12 53.6   12.4 56.6   9.4
Napa-East (Palmaz 1200') 2/11/26 0415 50.4   0.9 92   54 48.0   21.6 5.6   2.1 E | 86 15.0   5.9 - - 50.2   10.0 52.2   1.1
Napa-East (Palmaz 1400') 2/11/26 0415 49.1   0.8 99   59 48.8   22.1 9.2   0.3 ESE | 109 17.5   0.8 0.00 0.24 48.9   5.7 50.4   2.2
Dealy Lane (Ranch 80) 2/11/26 0415 53.4   11.2 88   5 50.0   12.5 7.5   4.6 SE | 124 11.8   6.4 0.00 0.03 53.0   15.6 56.3   9.8
Suscol Mtn (Ranch 93) 2/11/26 0415 50.7   2.0 93   58 48.8   23.1 20.0   17.8 SE | 128 28.2   22.1 0.00 0.00 50.2   1.6 52.7   2.2
Carneros (Saintsbury) 2/11/26 0415 52.5   12.2 89   1 49.2   12.4 4.1   1.9 ESE | 105 8.7   4.6 0.00 0.03 52.2   13.1 56.1   11.0
Suscol Upper (Ranch 92) 2/11/26 0415 51.1   0.5 97   56 50.2   22.8 11.6   11.1 ENE | 61 18.8   15.3 0.00 0.13 51.0   2.8 53.0   0.3
Stanly (Ranch 45) 2/11/26 0415 52.7   12.8 88   0 49.2   12.6 8.3   6.6 ESE | 116 12.6   8.5 0.00 0.05 52.3   14.3 56.1   10.9
Suscol Lower (Ranch 35) 2/11/26 0415 54.2   13.5 82   2 49.0   13.8 11.8   9.4 ESE | 112 18.8   13.2 0.00 0.09 53.4   14.9 55.4   10.2
Napa-South (Toyon Farms) 2/11/26 0415 53.9   11.0 92   1 51.6   11.1 0.0   0.6 N | 0 0.0   3.1 0.00 0.04 53.6   11.2 56.2   8.9
Toyon Remote 1 2/11/26 0415 54.5   15.1 - - - - - - - 54.0   18.7 56.7   15.2
Toyon Remote 2 2/11/26 0415 54.4   15.4 - - - - - - - 53.8   18.8 56.8   14.2
Toyon Remote 3 2/11/26 0415 54.2   14.9 - - - - - - - 53.5   18.5 56.9   16.3
Napa-West Lower (Truchard) 2/11/26 0415 53.2   16.5 86   8 49.2   14.0 - - - - - 52.6   18.7 55.4   16.1
Napa-West Upper (Truchard) 2/11/26 0415 53.2   8.8 90   10 50.3   11.6 2.2   2.0 SE | 126 9.5   7.7 0.00 0.03 52.6   11.1 55.2   5.6
Mt. Veeder 2/11/26 0415 48.1   2.2 100   64 48.1   24.0 8.3   6.8 S | 174 13.2   6.8 0.00 0.19 48.1   1.7 49.8   2.7
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 2/11/26 0415 54.8   13.1 85   0 50.5   12.8 8.2   6.9 E | 98 15.3   11.6 0.00 0.07 54.4   16.9 57.1   13.7
Max     68.3 100 65.1 20.0 - 28.2 0.00 0.24 66.4 80.1
Avg     53.5 90 50.4 7.7 - 13.4 0.00 - - -
Min     48.1 82 48.0 0.0 - 0.0 0.00 0.00 48.1 49.8
About WWG
Purchasing Weather Stations to be added to the NVV Weather Network