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

10 Stations

15 Minute Data | America/Los_Angeles
as of 7/10/26 7:42 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)
Montesol 7/10/26 1930 76.5   5.3 - - - - - 0.00 0.00 88.8   3.4 55.5   1.7
Pope Valley (Weeks Lake) 7/10/26 1930 85.8   4.5 32   4 52.1   0.6 1.8   0.4 SSE | 151 5.0   0.7 0.00 0.00 94.0   4.2 47.4   1.0
Dollarhide Base 7/10/26 1930 83.9   6.8 40   5 57.0   2.3 3.2   1.3 S | 169 8.4   2.0 0.00 0.00 93.4   6.1 53.8   0.8
Dollarhide 16A Remote 7/10/26 1930 82.6   4.5 43   5 57.8   0.8 - - - - - 90.6   7.7 53.0   0.1
Hardin Rd (Eakle) 7/10/26 1930 82.3   4.9 - - - - - - - 90.6   8.5 51.4   0.2
Angwin 7/10/26 1930 77.1   2.5 39   5 50.5   1.5 2.4   1.2 N | 355 10.9   0.6 0.00 0.00 83.2   4.8 67.1   0.2
Lower Angwin (Pioneer) 7/10/26 1930 77.8   3.4 - - 2.2   1.6 WSW | 247 6.7   1.4 - - 82.9   7.0 45.9   2.9
Las Posadas (Cal Fire) 7/10/26 1930 76.1   3.7 45   1 53.3   2.9 8.0   1.0 SW | 218 14.6   0.2 0.00 0.00 83.6   8.4 50.3   2.5
Lower Chiles Valley (Brown) 7/10/26 1930 79.4   6.7 38   6 51.9   1.4 3.0   0.2 WSW | 247 7.1   0.3 0.00 0.00 86.4   7.6 53.8   2.6
Moss Creek Vineyard/Reservior 7/10/26 1815 80.8   8.3 36   6 51.5   2.6 - - - 0.00 0.00 91.9   8.0 53.2   0.9
Max     85.8 45 57.8 8.0 - 14.6 0.00 0.00 94.0 67.1
Avg     80.2 40 53.8 3.5 - 8.8 0.00 - - -
Min     76.1 32 50.5 1.8 - 5.0 0.00 0.00 82.9 45.9

Northern & Central Napa County

33 Stations

15 Minute Data | America/Los_Angeles
as of 7/10/26 7:42 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)
Tenma (North Calistoga) 7/10/26 1930 80.0   6.1 - - - - - 0.00 0.00 93.9   4.4 50.3   0.5
Calistoga-Solari 7/10/26 1930 80.6   8.5 40   12 54.0   2.4 4.0   0.2 WNW | 290 8.9   1.7 0.00 0.00 89.8   5.4 49.1   0.6
Calistoga-North 7/10/26 1930 79.8   9.1 49   16 58.9   3.0 - - - 0.00 0.00 94.8   3.7 51.2   0.3
Twomey Calistoga 7/10/26 1930 78.9   4.7 45   0 55.9   4.3 1.3   0.8 E | 84 4.1   0.7 0.00 0.00 91.5   4.6 47.8   0.1
Paloma 7/10/26 1930 78.9   5.4 48   5 57.6   1.9 2.0   1.8 NNW | 348 4.1   6.6 0.00 0.00 91.7   6.8 48.7   2.9
Calistoga (Ranch 78) 7/10/26 1930 77.7   3.7 45   1 54.5   3.7 3.0   4.3 E | 101 5.6   6.4 0.00 0.00 91.8   3.8 49.9   0.4
Diamond Mtn (Schramsberg) 7/10/26 1930 74.1   6.9 49   5 54.0   3.2 - - - 0.00 0.00 83.8   12.2 52.0   1.6
Diamond Mtn (McEachran) 7/10/26 1930 77.1   4.7 45   0 54.0   4.3 - - - - - 84.8   9.8 54.2   2.5
Deer Park 7/10/26 1930 75.4   2.7 42   5 50.9   5.4 3.6   3.0 SSE | 168 6.1   4.3 0.00 0.00 84.4   10.1 54.4   2.9
St. Helena-North 7/10/26 1930 75.7   3.7 41   3 50.6   5.0 4.7   3.2 SE | 142 7.2   5.7 0.00 0.00 84.6   11.4 56.7   3.6
St. Helena (NVV Office) 7/10/26 1930 75.8   2.9 - - 2.0   1.4 ESE | 111 5.4   2.4 0.00 0.00 84.4   10.2 57.3   2.9
Tiara Fria (East St. Helena) 7/10/26 1930 74.9   1.8 46   4 52.9   4.1 2.6   2.2 SE | 140 5.7   4.5 0.00 0.00 80.3   10.3 56.9   3.5
Prisoner Winery 7/10/26 1930 77.5   1.3 42   5 52.9   4.3 1.8   0.6 SE | 139 4.0   1.8 0.00 0.00 84.9   9.3 54.4   4.5
Rutherford Hill Estate 7/10/26 1930 75.3   4.0 44   2 51.9   4.6 1.3   0.3 S | 185 6.4   1.5 0.00 0.00 81.8   10.7 55.6   3.6
Rutherford-North (Mee Ln) 7/10/26 1930 73.7   1.8 48   4 53.0   3.9 4.4   1.2 SE | 130 8.1   5.0 0.00 0.00 80.3   9.5 53.3   5.4
Rutherford (STS) 7/10/26 1930 73.9   0.7 55   5 56.7   2.9 2.1   1.7 ESE | 106 5.3   5.6 0.00 0.00 82.1   10.2 55.2   7.7
Silver Oak OV 7/10/26 1930 72.0   2.3 51   4 53.0   4.0 6.4   2.2 SE | 145 11.7   3.9 0.00 0.00 78.5   8.8 56.9   7.3
Oakville-NE (Ranch 88) 7/10/26 1930 74.0   2.2 44   4 50.8   4.2 4.0   1.1 SSW | 195 11.4   1.9 0.00 0.00 81.3   9.7 55.9   6.6
Crossroads Ranch 7/10/26 1930 72.1   1.8 55   4 55.1   3.8 7.6   2.0 SSE | 155 11.7   2.8 0.00 0.00 79.6   8.8 57.0   6.2
Oakville 7/10/26 1930 71.8   1.8 50   4 52.4   3.9 6.0   1.7 SE | 144 11.5   2.1 0.00 0.00 78.2   8.5 56.4   6.1
To Kalon Remote (TKKE) 7/10/26 1930 73.2   2.1 - - - - - - - 81.9   9.5 55.5   6.2
To Kalon 7/10/26 1930 71.7   2.0 53   4 54.0   3.7 5.9   2.1 SSE | 155 10.8   2.9 0.00 0.00 79.4   9.5 54.8   6.0
To Kalon Remote (TKN5) 7/10/26 1930 73.4   1.5 - - - - - - - 82.3   8.8 55.6   6.0
Jump Rock 7/10/26 1930 77.6   4.5 44   1 53.7   3.1 2.3   1.6 SW | 228 3.9   1.9 0.00 0.00 81.9   8.9 45.6   0.5
State Lane Ranch 7/10/26 1930 71.8   2.4 56   3 55.3   3.7 6.4   0.4 SSE | 162 14.7   2.7 0.00 0.00 78.7   11.0 57.6   9.8
Yountville (Ranch 67) 7/10/26 1930 69.8   1.2 52   6 51.3   4.0 6.4   1.7 SE | 143 11.5   2.2 0.00 0.00 76.3   9.1 56.0   4.1
Borreo (Soda Canyon) 7/10/26 0630 54.0   1.9 90   5 51.1   0.4 1.5   0.5 S | 188 3.2   0.4 0.00 0.00 56.1   3.3 53.9   5.4
Wappo Hill Floor 7/10/26 1930 71.2   1.5 53   4 53.1   3.4 4.7   0.1 SSE | 149 9.3   1.3 0.00 0.00 78.3   8.1 57.2   6.4
Wappo Hill 7/10/26 1930 69.8   1.0 55   5 52.8   3.4 9.0   0.2 SE | 127 14.2   0.0 0.00 0.00 76.5   8.8 56.6   4.0
Stags Leap Dist (Chimney Rock) 7/10/26 1930 71.1   1.3 57   5 55.2   3.4 4.6   0.3 SSE | 159 9.0   2.5 0.00 0.00 77.4   8.4 57.2   6.4
Stags Leap Dist (Silverado Vineyards) 7/10/26 1915 70.6   2.4 51   3 51.4   4.0 6.4   1.0 SSE | 162 12.2   2.7 0.00 0.00 77.1   9.1 56.2   4.8
Yountville-SE (Ranch 85) 7/10/26 1930 71.0   0.8 55   5 54.3   3.2 4.1   1.1 S | 179 8.5   1.0 0.00 0.00 76.8   8.1 57.2   5.0
Yountville-South (Ranch 87) 7/10/26 1930 72.0   0.7 54   5 54.3   2.9 3.0   0.2 SE | 142 6.4   1.1 0.00 0.00 79.2   8.1 57.2   6.4
Max     80.6 57 58.9 9.0 - 14.7 0.00 0.00 94.8 57.6
Avg     74.4 49 53.7 4.2 - 8.4 0.00 - - -
Min     69.8 40 50.6 1.3 - 3.9 0.00 0.00 76.3 45.6

Southern Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 7/10/26 7:42 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)
Mt. Veeder 7/10/26 1930 70.1   5.0 51   0 51.2   4.3 0.1   0.4 S | 184 1.3   1.0 0.00 0.00 82.6   9.3 49.7   1.9
Soda Canyon 7/10/26 1930 70.8   1.7 62   2 57.1   2.4 4.2   0.8 SSE | 156 8.8   2.0 0.00 0.00 75.8   9.1 56.5   6.8
Big Ranch Rd 7/10/26 1930 70.0   0.1 - - - - - - - 77.1   7.0 56.9   4.3
Oak Knoll-East (Ranch 53) 7/10/26 1930 69.6   1.5 57   2 53.8   2.1 5.5   0.0 SE | 130 9.3   1.2 0.00 0.00 76.7   8.1 56.7   5.0
Napa-NW (Ranch 54) 7/10/26 1930 76.2   1.1 40   12 50.2   6.3 0.4   0.6 ESE | 116 2.1   1.5 0.00 0.00 80.0   9.4 57.0   8.4
Frisinger Napa-NW 7/10/26 1930 71.0   0.1 54   9 53.5   4.0 3.5   1.9 SE | 141 6.5   5.0 0.00 0.00 78.6   9.0 56.6   9.2
Napa-North (Ranch 29) 7/10/26 1930 71.8   1.0 54   6 54.3   2.0 1.3   1.8 SE | 138 8.0   0.2 0.00 0.00 75.3   8.4 52.6   1.0
Mount George (Napa East) 7/10/26 1930 75.1   3.4 59   4 59.7   5.0 2.4   0.3 SSW | 206 10.7   4.6 0.00 0.00 81.2   11.6 59.6   1.6
Napa-East (Palmaz 300') 7/10/26 1930 72.6   2.3 51   1 53.5   1.7 2.4   0.8 SW | 216 7.0   0.1 0.00 0.00 78.3   9.6 54.0   2.0
Napa-East (Palmaz 1200') 7/4/26 0630 49.8   0.1 72   2 40.8   1.0 0.2   0.5 E | 79 2.0   0.4 - - 51.0   1.7 48.0   0.9
Napa-East (Palmaz 1400') 7/10/26 1930 65.4   4.6 62   3 52.2   2.8 5.5   0.8 SW | 223 9.4   1.1 0.00 0.00 72.8   11.2 50.5   0.4
Wooden Valley 7/10/26 1930 71.9   3.4 43   2 48.5   3.9 6.1   2.9 W | 262 14.3   0.3 0.00 0.00 78.3   12.1 53.4   0.3
Napa-West Upper (Truchard) 7/10/26 1930 70.1   0.4 49   14 50.3   6.5 6.9   1.0 SSW | 193 11.4   1.0 0.00 0.00 77.0   7.2 52.4   2.5
Napa-West Lower (Truchard) 7/10/26 1930 70.3   0.9 49   14 50.3   6.3 - - - - - 76.4   6.8 47.1   2.7
Sunset Rd 7/10/26 1930 70.6   0.7 48   10 49.7   5.8 4.3   0.6 SSW | 196 9.9   1.8 0.00 0.00 75.8   7.7 54.0   5.6
Napa-South (Toyon Farms) 7/10/26 1930 69.4   1.4 57   16 53.5   5.7 5.9   0.8 SSW | 213 9.6   1.5 0.00 0.00 74.2   6.9 52.8   1.9
Dealy Lane (Ranch 80) 7/10/26 1930 68.3   0.5 52   11 49.8   5.8 3.6   0.7 SW | 234 9.3   0.8 0.00 0.00 75.6   6.5 50.4   3.8
Carneros (Saintsbury) 7/10/26 1930 69.6   2.6 49   20 49.8   6.8 6.8   0.3 SW | 221 11.7   0.4 0.00 0.00 74.2   5.7 48.4   0.4
Suscol Lower (Ranch 35) 7/10/26 1930 67.1   0.8 62   1 53.6   0.4 9.0   3.0 S | 178 16.6   7.5 0.00 0.00 73.2   7.1 51.4   2.3
Suscol Mtn (Ranch 93) 7/10/26 1930 64.7   3.5 65   6 52.6   0.8 6.6   2.4 WSW | 257 14.4   2.6 0.00 0.00 76.6   8.4 51.7   0.1
Suscol Upper (Ranch 92) 7/10/26 1930 65.5   4.0 63   6 52.8   1.1 4.9   4.0 SSW | 210 11.4   3.4 0.00 0.00 71.8   10.9 52.4   0.2
Carneros (Mitsuko) 7/10/26 1930 69.1   1.4 - - - - - - - 75.2   4.8 46.6   0.4
Sugarloaf West 7/10/26 1930 67.8   0.3 68   0 56.7   0.1 7.7   2.1 SSE | 157 13.6   4.1 0.00 0.00 72.1   6.8 52.4   2.3
Stanly (Ranch 45) 7/10/26 1930 70.1   2.2 48   18 49.7   6.5 10.7   2.9 SW | 221 15.0   3.1 0.00 0.00 71.4   7.5 48.4   1.3
Carneros (Las Amigas Rd) 7/10/26 1930 68.3   1.1 - - - - - - - 75.6   1.9 49.7   0.2
Carneros (Milton Rd) 7/10/26 1930 69.2   1.9 49   18 49.2   6.9 - - - 0.00 0.00 72.5   6.0 48.6   1.8
Carneros (Ranch 71) 7/10/26 1930 66.1   2.6 56   10 49.9   6.8 7.6   5.1 WSW | 249 13.2   6.2 0.00 0.00 75.7   7.6 51.7   0.9
Carneros Upper (Ranch 81) 7/10/26 1930 66.5   1.5 54   11 49.2   6.4 10.2   4.7 WSW | 246 15.0   3.6 - - 76.3   6.8 51.0   0.1
Carneros Lower (Ranch 81) 7/10/26 1930 68.8   2.5 53   18 51.1   5.6 0.4   3.9 S | 173 2.8   6.2 0.00 0.00 80.4   2.9 50.0   0.1
Toyon Remote 1 7/10/26 1930 68.9   1.5 - - - - - - - 76.0   4.9 48.1   1.8
Toyon Remote 2 7/10/26 1930 70.4   2.1 - - - - - - - 74.6   6.2 48.5   0.7
Toyon Remote 3 7/10/26 1930 68.8   1.3 - - - - - - - 77.4   4.3 48.0   1.6
Max     76.2 68 59.7 10.7 - 16.6 0.00 0.00 82.6 59.6
Avg     69.5 54 52.1 5.0 - 10.0 0.00 - - -
Min     64.7 40 48.5 0.1 - 1.3 0.00 0.00 71.4 46.6
About WWG
Purchasing Weather Stations to be added to the NVV Weather Network