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 Miscellaneous UC Oakville Research Station NVV Office Weather Station Daily Comparison Summary

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 9/7/26 8:18 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 9/7/26 2015 61.7   5.0 - - - - - 0.00 0.00 85.7   6.4 49.6   5.3
Pope Valley (Weeks Lake) 9/7/26 2015 74.2   9.0 36   18 45.5   2.6 2.9   2.7 W | 271 6.6   5.0 0.00 0.00 89.1   6.2 39.9   2.9
Dollarhide Base 9/7/26 2015 76.6   5.5 38   7 49.4   0.5 2.4   0.4 W | 264 3.7   4.2 0.00 0.00 92.1   6.1 48.0   3.6
Dollarhide 16A Remote 9/7/26 2015 74.4   4.0 41   6 49.1   0.1 - - - - - 92.4   6.1 46.3   3.4
Hardin Rd (Eakle) 9/7/26 2015 70.9   1.3 - - - - - - - 91.2   6.0 43.0   2.6
Angwin 9/7/26 2015 68.9   6.7 40   13 43.4   1.2 3.4   2.2 W | 277 6.0   1.4 0.00 0.00 83.2   8.3 58.4   5.4
Lower Angwin (Pioneer) 9/7/26 2015 61.0   1.3 - - 0.2   1.5 W | 260 1.3   3.5 - - 84.7   8.2 52.5   16.9
Las Posadas (Cal Fire) 9/7/26 2015 74.2   9.6 37   15 46.5   0.4 8.8   1.5 W | 261 13.7   3.7 0.00 0.00 86.8   7.1 52.6   6.5
Lower Chiles Valley (Brown) 9/7/26 2015 69.8   3.4 42   6 45.9   0.2 1.4   1.8 SW | 235 3.2   1.3 0.00 0.00 89.6   8.8 40.0   2.1
Moss Creek Vineyard/Reservior 9/7/26 1845 87.6   13.4 20   15 41.3   3.0 - - - 0.00 0.00 88.9   4.0 45.6   3.1
Max     76.6 42 49.4 8.8 - 13.7 0.00 0.00 92.4 58.4
Avg     70.2 39 46.6 3.2 - 5.8 0.00 - - -
Min     61.0 36 43.4 0.2 - 1.3 0.00 0.00 83.2 39.9

Northern & Central Napa County

33 Stations

15 Minute Data | America/Los_Angeles
as of 9/7/26 8:18 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) 9/7/26 2015 70.0   4.2 - - - - - 0.00 0.00 94.0   8.2 45.0   2.0
Calistoga-Solari 9/7/26 2015 69.8   4.9 47   10 48.5   0.6 1.6   0.7 WNW | 285 2.6   0.1 0.00 0.00 90.5   7.7 42.5   1.3
Calistoga-North 9/7/26 2015 70.7   2.9 47   7 49.8   0.8 - - - 0.00 0.00 94.9   9.9 46.1   3.5
Twomey Calistoga 9/7/26 2015 68.0   7.9 50   15 49.0   0.4 1.5   0.5 WSW | 258 2.4   1.4 0.00 0.00 95.8   9.6 40.8   4.3
Paloma 9/7/26 2015 70.3   3.5 48   6 49.5   0.0 2.1   0.3 SW | 229 4.0   3.0 0.00 0.00 95.0   9.1 42.6   4.2
Calistoga (Ranch 78) 9/7/26 2015 70.3   6.9 45   14 48.0   1.0 1.5   0.7 W | 280 4.2   1.2 0.00 0.00 93.6   9.1 43.2   4.2
Diamond Mtn (Schramsberg) 9/7/26 2015 73.1   5.0 36   10 44.2   2.0 - - - 0.00 0.00 87.9   6.5 54.0   3.4
Diamond Mtn (McEachran) 9/7/26 2015 74.2   7.0 38   12 46.8   1.2 - - - - - 91.4   9.1 50.4   2.2
Deer Park 9/7/26 2015 76.2   8.6 34   16 45.6   2.7 4.9   0.1 NNW | 331 9.5   0.4 0.00 0.00 91.3   7.4 52.7   2.8
St. Helena-North 9/7/26 2015 74.2   5.7 35   9 44.8   1.0 1.9   0.4 WNW | 301 5.3   0.2 0.00 0.00 92.0   6.6 47.2   3.0
St. Helena (NVV Office) 9/7/26 2015 76.8   6.5 - - 1.3   1.0 W | 280 4.0   1.8 0.00 0.00 95.9   8.9 47.9   3.1
Tiara Fria (East St. Helena) 9/7/26 2015 72.6   3.3 41   9 47.6   2.1 2.1   1.4 WNW | 301 3.7   0.4 0.00 0.00 91.4   7.6 45.7   3.3
Prisoner Winery 9/7/26 2015 76.1   8.5 34   19 45.8   4.4 1.7   0.2 WNW | 283 4.6   1.2 0.00 0.00 95.3   9.2 46.1   3.2
Rutherford Hill Estate 9/7/26 2015 74.6   7.1 37   15 46.7   2.6 1.5   0.4 NNW | 341 5.0   2.6 0.00 0.00 93.3   8.9 51.6   3.1
Rutherford-North (Mee Ln) 9/7/26 2015 74.5   6.2 38   14 47.3   2.8 1.9   2.2 NW | 304 3.5   6.6 0.00 0.00 93.4   8.9 43.2   2.3
Rutherford (STS) 9/7/26 2015 70.2   3.0 51   9 51.4   1.5 1.8   1.3 WSW | 244 4.5   3.8 0.00 0.00 94.3   8.6 43.5   3.1
Silver Oak OV 9/7/26 2015 69.0   0.8 49   3 49.3   0.9 1.1   4.8 NE | 37 2.7   8.0 0.00 0.00 90.8   8.6 43.1   2.7
Oakville-NE (Ranch 88) 9/7/26 2015 69.9   2.0 44   5 47.1   1.0 0.1   4.1 E | 86 2.0   8.5 0.00 0.00 93.6   9.0 42.1   2.8
Crossroads Ranch 9/7/26 2015 69.6   1.5 54   4 52.0   0.3 1.5   4.4 NE | 50 3.4   7.7 0.00 0.00 91.3   8.9 43.4   2.4
Oakville 9/7/26 2015 68.5   1.0 52   1 50.3   0.4 0.2   4.5 NNW | 342 2.8   6.4 0.00 0.00 92.5   10.1 43.6   2.8
To Kalon Remote (TKKE) 9/7/26 2015 68.5   0.3 - - - - - - - 93.7   8.9 45.1   3.0
To Kalon 9/7/26 2015 73.5   5.6 41   14 48.6   2.6 2.0   2.0 WNW | 284 3.8   3.5 0.00 0.00 92.6   8.5 45.4   2.9
To Kalon Remote (TKN5) 9/7/26 2015 74.0   5.3 - - - - - - - 92.7   8.4 45.6   3.3
Jump Rock 9/7/26 2015 64.1   2.9 56   8 48.3   0.9 0.8   0.3 ENE | 63 2.7   0.3 0.00 0.00 85.8   9.8 43.6   2.4
State Lane Ranch 9/7/26 2015 71.6   3.9 48   10 50.9   1.5 2.9   1.0 NNW | 348 4.5   5.0 0.00 0.00 91.9   10.7 43.4   2.5
Yountville (Ranch 67) 9/7/26 2015 67.3   0.8 52   1 49.1   0.5 0.3   2.7 NE | 47 1.2   9.4 0.00 0.00 89.3   9.5 43.2   2.1
Borreo (Soda Canyon) 9/7/26 2000 69.4   5.7 43   16 46.2   2.9 2.8   2.2 N | 355 3.6   1.4 0.00 0.00 88.6   11.4 47.3   3.3
Wappo Hill Floor 9/7/26 2015 72.9   6.2 40   17 46.9   3.8 1.0   2.3 SSW | 195 3.6   3.6 0.00 0.00 91.6   11.3 43.9   2.9
Wappo Hill 9/7/26 2015 77.3   10.6 34   22 47.0   3.4 2.9   3.2 WNW | 285 9.1   0.9 0.00 0.00 91.2   10.8 49.3   2.4
Stags Leap Dist (Chimney Rock) 9/7/26 2015 69.0   1.4 54   4 52.0   0.6 1.2   1.0 N | 3 2.8   3.6 0.00 0.00 90.6   11.0 44.0   2.5
Stags Leap Dist (Silverado Vineyards) 9/7/26 2015 69.1   2.3 44   9 46.1   2.9 0.1   3.2 NE | 46 1.1   6.0 0.00 0.00 90.2   10.3 44.1   1.7
Yountville-SE (Ranch 85) 9/7/26 2015 72.1   5.1 47   10 50.6   0.7 0.3   2.3 SSW | 209 2.5   3.1 0.00 0.00 91.3   11.9 45.6   3.5
Yountville-South (Ranch 87) 9/7/26 2015 68.9   2.8 50   8 49.8   1.4 0.1   1.5 WNW | 300 1.0   2.2 0.00 0.00 91.1   9.2 45.0   2.8
Max     77.3 56 52.0 4.9 - 9.5 0.00 0.00 95.9 54.0
Avg     71.4 44 48.2 1.5 - 3.7 0.00 - - -
Min     64.1 34 44.2 0.1 - 1.0 0.00 0.00 85.8 40.8

Southern Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 9/7/26 8:18 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 9/7/26 2015 73.4   8.5 32   16 42.0   2.9 1.4   0.8 W | 260 2.6   1.1 0.00 0.00 83.8   6.4 58.0   6.1
Soda Canyon 9/7/26 2015 64.9   0.6 62   5 51.3   1.7 1.2   0.3 N | 356 2.4   1.5 0.00 0.00 90.1   11.4 46.0   4.7
Big Ranch Rd 9/7/26 2015 68.4   2.1 - - - - - - - 91.6   10.6 47.2   4.5
Oak Knoll-East (Ranch 53) 9/7/26 2015 70.0   4.1 46   11 48.4   2.0 1.0   1.1 ENE | 74 3.4   1.3 0.00 0.00 91.7   12.1 47.2   4.3
Napa-NW (Ranch 54) 9/7/26 2015 73.2   7.1 39   19 47.0   3.9 0.5   0.2 NW | 306 2.1   0.7 0.00 0.00 92.8   10.6 49.0   4.6
Frisinger Napa-NW 9/7/26 2015 72.7   8.4 45   19 50.3   1.6 1.4   0.8 W | 266 4.9   0.5 0.00 0.00 90.3   8.7 46.5   3.5
Napa-North (Ranch 29) 9/7/26 2015 70.1   4.1 49   9 50.2   0.8 0.1   0.3 SSE | 159 2.1   0.7 0.00 0.00 91.4   13.1 47.8   4.2
Mount George (Napa East) 9/7/26 2015 68.7   3.5 47   14 47.9   3.8 0.0   1.1 SE | 143 1.2   1.8 0.00 0.00 89.2   11.9 52.2   10.0
Napa-East (Palmaz 300') 9/7/26 2015 71.4   7.4 40   23 45.6   5.6 3.8   2.2 ENE | 73 8.7   5.8 0.00 0.00 95.0   13.7 53.5   8.4
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') 9/7/26 2015 63.3   3.2 54   15 46.4   3.7 0.0   2.2 N | 0 0.0   4.8 0.00 0.00 85.3   11.0 48.4   2.4
Wooden Valley 9/7/26 2015 65.9   0.7 43   9 42.7   4.4 0.4   2.8 NNE | 33 2.0   5.2 0.00 0.00 88.2   10.5 44.1   2.4
Napa-West Upper (Truchard) 9/7/26 2015 73.8   9.8 37   24 45.6   4.6 0.0   2.6 N | 0 0.0   7.0 0.00 0.00 93.3   12.6 52.5   4.4
Napa-West Lower (Truchard) 9/7/26 2015 66.2   2.5 45   15 44.2   5.4 - - - - - 93.5   12.6 44.9   5.1
Sunset Rd 9/7/26 2015 69.1   4.7 45   15 47.1   3.1 1.4   0.3 W | 277 2.4   1.2 0.00 0.00 91.3   11.8 48.0   5.1
Napa-South (Toyon Farms) 9/7/26 2015 71.4   7.5 51   17 52.4   0.9 0.9   0.9 NNE | 12 2.7   1.0 0.00 0.00 91.1   12.4 52.9   5.0
Dealy Lane (Ranch 80) 9/7/26 2015 70.7   8.2 44   19 48.0   1.9 1.2   0.1 NW | 318 3.4   0.4 0.00 0.00 91.0   10.4 51.2   5.2
Carneros (Saintsbury) 9/7/26 2015 71.6   8.9 41   23 46.7   3.9 4.6   1.8 W | 265 8.0   3.6 0.00 0.00 89.9   11.5 49.3   6.7
Suscol Lower (Ranch 35) 9/7/26 2015 68.5   5.0 46   19 47.1   4.5 2.9   0.5 ESE | 104 5.3   0.5 0.00 0.00 89.4   12.0 51.0   4.4
Suscol Mtn (Ranch 93) 9/7/26 2015 71.9   10.2 38   31 44.8   6.4 2.8   0.1 ESE | 114 3.8   2.2 0.00 0.00 92.8   13.8 53.3   2.3
Suscol Upper (Ranch 92) 9/7/26 2015 70.7   7.8 41   25 46.2   5.3 0.1   1.7 SSE | 156 2.6   3.4 0.00 0.00 89.3   13.7 53.2   2.3
Carneros (Mitsuko) 9/7/26 2015 71.0   12.0 - - - - - - - 90.4   11.1 45.4   5.8
Sugarloaf West 9/7/26 2015 68.2   2.9 52   16 50.0   4.5 2.4   0.3 E | 99 3.9   0.9 0.00 0.00 88.0   12.1 52.1   6.4
Stanly (Ranch 45) 9/7/26 2015 71.1   6.9 42   23 46.6   5.6 2.2   1.7 SSE | 164 4.7   2.2 0.00 0.00 91.5   13.6 50.2   8.2
Carneros (Las Amigas Rd) 9/7/26 2015 71.2   9.5 - - - - - - - 88.5   10.7 49.8   6.2
Carneros (Milton Rd) 9/7/26 2015 72.2   8.3 40   27 46.5   6.1 - - - 0.00 0.00 89.8   11.4 49.0   6.5
Carneros (Ranch 71) 9/7/26 2015 69.8   6.6 42   21 46.0   4.6 4.4   0.6 NW | 312 8.4   1.9 0.00 0.00 88.5   10.6 54.2   3.0
Carneros Upper (Ranch 81) 9/7/26 2015 70.2   7.2 41   22 45.4   4.8 12.5   9.6 W | 265 16.9   9.7 - - 91.4   13.4 54.2   2.4
Carneros Lower (Ranch 81) 9/7/26 2000 70.2   8.3 44   22 47.5   3.2 0.5   0.4 WNW | 286 3.9   2.7 0.00 0.00 91.5   7.4 49.3   5.7
Toyon Remote 1 9/7/26 2015 66.9   3.8 - - - - - - - 90.9   10.8 48.4   6.2
Toyon Remote 2 9/7/26 2015 71.2   7.1 - - - - - - - 91.1   11.4 47.7   47.7
Toyon Remote 3 9/7/26 2015 67.9   5.3 - - - - - - - 92.9   10.8 0.0   41.3
Max     73.8 62 52.4 12.5 - 16.9 0.00 0.00 95.0 58.0
Avg     69.9 44 47.0 2.0 - 4.1 0.00 - - -
Min     63.3 32 42.0 0.0 - 0.0 0.00 0.00 83.8 0.0
About WWG
Purchasing Weather Stations to be added to the NVV Weather Network