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 7/9/26 5:12 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 7/9/26 1700 88.7   4.3 - - - - - 0.00 0.00 92.2   6.4 57.2   7.8
Pope Valley (Weeks Lake) 7/9/26 1700 95.8   5.1 22   5 50.6   1.1 6.4   0.9 WSW | 246 16.2   4.4 0.00 0.00 98.2   6.2 48.3   4.6
Dollarhide Base 7/9/26 1700 96.0   5.5 32   4 61.8   1.4 8.8   1.5 SW | 221 15.0   2.1 0.00 0.00 99.5   6.4 53.1   2.4
Dollarhide 16A Remote 7/9/26 1700 95.3   5.9 32   6 60.5   0.4 - - - - - 98.3   5.4 52.9   3.1
Hardin Rd (Eakle) 7/9/26 1700 93.0   5.5 - - - - - - - 99.1   7.5 51.6   3.1
Angwin 7/9/26 1700 85.7   6.0 30   6 50.4   0.4 4.1   0.2 SE | 136 10.2   0.9 0.00 0.00 88.0   6.8 66.9   8.6
Lower Angwin (Pioneer) 7/9/26 1700 88.2   5.4 - - 4.6   0.6 WSW | 237 12.8   0.0 - - 89.9   5.8 48.8   7.2
Las Posadas (Cal Fire) 7/9/26 1700 89.4   6.1 35   6 58.2   0.7 13.9   3.6 SW | 221 20.8   3.7 0.00 0.00 92.0   6.8 47.8   0.5
Lower Chiles Valley (Brown) 7/9/26 1700 92.5   6.2 28   6 54.9   0.4 3.3   0.8 ENE | 62 10.2   0.2 0.00 0.00 94.0   7.0 51.1   0.0
Moss Creek Vineyard/Reservior 7/9/26 1700 95.0   4.3 28   2 56.8   1.8 - - - 0.00 0.00 99.9   6.4 52.3   1.8
Max     96.0 35 61.8 13.9 - 20.8 0.00 0.00 99.9 66.9
Avg     92.0 30 56.2 6.8 - 14.2 0.00 - - -
Min     85.7 22 50.4 3.3 - 10.2 0.00 0.00 88.0 47.8

Northern & Central Napa County

33 Stations

15 Minute Data | America/Los_Angeles
as of 7/9/26 5:12 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) 7/9/26 1700 95.3   5.0 - - - - - 0.00 0.00 98.3   7.1 49.8   1.4
Calistoga-Solari 7/9/26 1700 92.1   5.3 27   7 53.6   1.3 8.2   1.1 WSW | 237 12.9   0.4 0.00 0.00 95.2   6.1 49.7   1.5
Calistoga-North 7/9/26 1700 93.4   6.6 29   8 56.7   0.7 - - - 0.00 0.00 98.5   7.2 51.5   2.5
Twomey Calistoga 7/9/26 1700 94.5   4.4 25   9 53.7   4.9 4.3   0.7 NW | 315 9.1   0.2 0.00 0.00 96.1   5.8 47.7   4.1
Paloma 7/9/26 1700 95.8   5.5 28   6 57.4   0.4 5.4   0.7 NE | 55 12.8   3.3 0.00 0.00 98.5   7.0 51.6   5.6
Calistoga (Ranch 78) 7/9/26 1700 93.6   4.2 23   8 49.7   4.7 5.3   0.8 WNW | 296 12.1   2.2 0.00 0.00 95.6   6.2 50.4   3.8
Diamond Mtn (Schramsberg) 7/9/26 1700 92.7   4.6 25   3 51.4   0.3 - - - 0.00 0.00 96.0   6.4 50.4   0.6
Diamond Mtn (McEachran) 7/9/26 1700 92.0   5.5 25   6 51.1   1.0 - - - - - 94.6   5.2 51.7   0.6
Deer Park 7/9/26 1700 93.4   8.5 29   9 56.7   0.1 4.9   0.9 S | 177 10.1   0.4 0.00 0.00 94.5   6.2 51.6   0.3
St. Helena-North 7/9/26 1700 94.4   9.0 25   11 53.0   2.3 3.0   4.8 SW | 218 8.3   4.8 0.00 0.00 95.0   6.6 53.1   0.2
St. Helena (NVV Office) 7/9/26 1700 93.8   8.5 - - 2.6   0.8 SE | 131 6.6   2.4 0.00 0.00 94.6   5.7 54.4   0.8
Tiara Fria (East St. Helena) 7/9/26 1700 89.1   7.3 37   7 59.8   1.5 6.2   0.5 SE | 130 11.9   1.3 0.00 0.00 90.6   6.5 53.4   0.9
Prisoner Winery 7/9/26 1700 93.0   8.3 34   6 60.6   2.6 4.3   0.1 SE | 139 7.9   0.4 0.00 0.00 94.2   6.7 49.9   1.2
Rutherford Hill Estate 7/9/26 1700 89.8   7.0 36   6 59.0   1.7 4.4   0.7 S | 176 14.2   3.3 0.00 0.00 92.5   7.1 52.0   0.3
Rutherford-North (Mee Ln) 7/9/26 1700 88.2   6.9 40   5 60.5   2.6 8.2   0.2 SE | 138 14.7   2.2 0.00 0.00 89.8   6.7 47.9   2.1
Rutherford (STS) 7/9/26 1700 88.6   6.2 44   5 64.0   2.6 5.1   0.2 ESE | 105 11.1   0.1 0.00 0.00 92.3   6.3 47.5   3.6
Silver Oak OV 7/9/26 1700 85.4   5.7 43   4 60.3   2.5 9.7   0.1 SE | 134 17.5   1.8 0.00 0.00 87.3   7.1 49.6   4.0
Oakville-NE (Ranch 88) 7/9/26 1700 88.3   5.6 36   4 58.2   2.1 6.3   0.3 S | 177 15.1   1.6 0.00 0.00 91.0   7.2 49.3   2.9
Crossroads Ranch 7/9/26 1700 84.8   4.5 48   3 62.8   2.6 11.1   0.9 SE | 136 18.8   1.9 0.00 0.00 88.4   7.0 50.8   3.2
Oakville 7/9/26 1700 84.9   5.5 43   4 59.7   2.6 8.7   0.0 SE | 130 17.0   0.9 0.00 0.00 86.7   6.3 50.3   2.9
To Kalon Remote (TKKE) 7/9/26 1700 88.8   7.3 - - - - - - - 91.4   7.3 49.3   1.7
To Kalon 7/9/26 1700 86.5   6.7 42   6 60.7   2.4 8.0   1.2 SE | 143 15.0   1.9 0.00 0.00 88.9   7.9 48.9   2.3
To Kalon Remote (TKN5) 7/9/26 1700 88.5   6.6 - - - - - - - 91.1   6.6 49.6   2.8
Jump Rock 7/9/26 1700 88.6   5.4 38   4 60.2   2.3 3.6   0.5 S | 171 9.1   1.2 0.00 0.00 90.8   6.6 45.1   5.3
State Lane Ranch 7/9/26 1700 85.5   5.8 47   5 62.8   2.4 7.3   0.9 SE | 136 16.3   0.9 0.00 0.00 89.7   7.1 47.8   6.2
Yountville (Ranch 67) 7/9/26 1700 82.4   5.6 44   4 58.6   2.6 5.8   1.8 ESE | 112 15.9   0.1 0.00 0.00 85.4   6.6 51.9   2.0
Borreo (Soda Canyon) 7/9/26 0715 52.8   0.6 94   2 51.0   1.2 0.9   0.2 NE | 42 2.4   0.6 0.00 0.00 53.0   0.2 48.6   1.9
Wappo Hill Floor 7/9/26 1700 84.3   5.9 43   6 59.5   1.6 6.4   0.3 ESE | 119 13.3   0.6 0.00 0.00 86.4   6.0 50.8   3.2
Wappo Hill 7/9/26 1700 81.3   5.0 46   5 58.8   1.7 7.6   2.6 ESE | 104 18.7   1.5 0.00 0.00 85.3   7.0 52.6   1.6
Stags Leap Dist (Chimney Rock) 7/9/26 1700 82.7   5.0 50   4 62.2   2.2 5.5   0.2 SE | 133 12.4   0.2 0.00 0.00 85.7   6.9 50.8   4.1
Stags Leap Dist (Silverado Vineyards) 7/9/26 1700 83.5   5.6 42   5 58.2   2.1 6.1   0.8 ESE | 120 12.8   3.9 0.00 0.00 86.2   7.1 51.4   2.2
Yountville-SE (Ranch 85) 7/9/26 1700 81.9   5.1 48   5 60.6   2.1 7.5   0.2 SSE | 159 14.0   2.1 0.00 0.00 84.9   6.6 52.2   2.3
Yountville-South (Ranch 87) 7/9/26 1700 84.4   5.1 43   5 59.7   1.8 4.2   0.1 SE | 137 8.9   0.2 0.00 0.00 87.3   6.5 50.9   3.8
Max     95.8 50 64.0 11.1 - 18.8 0.00 0.00 98.5 54.4
Avg     88.8 37 58.2 6.1 - 12.9 0.00 - - -
Min     81.3 23 49.7 2.6 - 6.6 0.00 0.00 84.9 45.1

Southern Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 7/9/26 5:12 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 7/9/26 1700 86.6   7.3 34   9 54.8   0.0 1.3   0.1 SSW | 211 5.0   1.2 0.00 0.00 91.9   9.7 51.6   4.5
Soda Canyon 7/9/26 1700 81.2   4.9 56   4 64.2   2.6 7.0   0.1 S | 182 11.7   0.4 0.00 0.00 84.9   7.1 49.7   4.6
Big Ranch Rd 7/9/26 1700 79.5   5.1 - - - - - - - 84.1   5.3 52.6   2.2
Oak Knoll-East (Ranch 53) 7/9/26 1700 81.2   4.9 45   6 57.8   1.2 6.7   0.5 SE | 144 12.7   1.3 0.00 0.00 84.8   7.2 51.7   2.4
Napa-NW (Ranch 54) 7/9/26 1700 86.0   3.8 40   3 59.1   1.8 1.2   0.1 ESE | 109 7.5   1.8 0.00 0.00 89.4   5.9 48.7   3.8
Frisinger Napa-NW 7/9/26 1700 83.3   5.5 50   4 62.5   2.7 7.2   0.5 SSE | 162 13.6   0.2 0.00 0.00 87.6   6.2 47.4   3.1
Napa-North (Ranch 29) 7/9/26 1700 79.7   4.4 49   5 58.8   1.4 4.6   0.2 S | 184 12.9   1.7 0.00 0.00 83.7   6.6 53.6   0.6
Mount George (Napa East) 7/9/26 1700 81.7   3.4 44   13 57.6   10.3 2.5   0.6 SW | 223 7.5   1.2 0.00 0.00 92.8   7.2 58.0   0.9
Napa-East (Palmaz 300') 7/9/26 1700 87.0   7.0 39   7 59.2   1.7 2.8   1.0 SSW | 209 7.4   1.0 0.00 0.00 87.9   6.9 52.0   1.5
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') 7/9/26 1700 80.5   7.1 46   10 57.9   1.2 4.4   1.5 SW | 220 9.9   1.6 0.00 0.00 83.9   7.4 50.1   1.1
Wooden Valley 7/9/26 1700 85.4   7.1 36   8 55.6   1.0 5.4   1.7 WSW | 250 11.1   2.6 0.00 0.00 90.4   8.6 53.1   2.3
Napa-West Upper (Truchard) 7/9/26 1700 80.1   3.8 47   4 58.4   1.3 8.4   0.9 S | 169 13.2   1.0 0.00 0.00 84.2   6.4 50.0   1.6
Napa-West Lower (Truchard) 7/9/26 1700 79.8   3.0 48   2 58.3   1.4 - - - - - 83.2   5.1 44.4   4.7
Sunset Rd 7/9/26 1700 79.7   3.0 47   1 58.0   2.3 7.6   2.1 SE | 136 14.0   2.6 0.00 0.00 83.5   6.1 48.4   4.9
Napa-South (Toyon Farms) 7/9/26 1700 77.8   4.3 57   5 61.6   1.5 9.0   1.4 S | 169 13.0   2.0 0.00 0.00 81.1   6.4 50.8   0.7
Dealy Lane (Ranch 80) 7/9/26 1700 78.8   2.9 49   1 58.3   2.0 6.5   1.9 SSE | 152 11.8   1.3 0.00 0.00 82.1   5.0 46.7   5.0
Carneros (Saintsbury) 7/9/26 1700 76.3   3.4 54   4 58.5   1.3 9.1   0.5 SSE | 167 15.0   0.8 0.00 0.00 79.8   6.2 48.8   0.5
Suscol Lower (Ranch 35) 7/9/26 1700 78.5   5.2 45   7 55.3   1.0 8.7   0.4 S | 190 12.6   2.3 0.00 0.00 80.3   4.9 53.7   1.7
Suscol Mtn (Ranch 93) 7/9/26 1700 78.0   3.3 45   12 55.1   3.3 5.2   2.2 WNW | 283 9.5   3.9 0.00 0.00 85.0   7.3 51.6   1.9
Suscol Upper (Ranch 92) 7/9/26 1700 77.6   5.4 46   8 55.3   0.7 4.7   0.1 SSW | 210 8.9   0.9 0.00 0.00 82.7   7.4 52.6   2.1
Carneros (Mitsuko) 7/9/26 1700 76.9   2.9 - - - - - - - 79.9   4.5 46.2   0.6
Sugarloaf West 7/9/26 1700 75.8   5.1 57   6 59.6   2.2 6.2   1.0 S | 177 11.8   0.4 0.00 0.00 78.9   5.9 54.8   1.3
Stanly (Ranch 45) 7/9/26 1700 75.3   3.6 56   2 58.3   2.2 10.6   0.5 SSW | 193 13.7   2.1 0.00 0.00 78.9   4.8 49.8   0.9
Carneros (Las Amigas Rd) 7/9/26 1700 73.5   2.3 - - - - - - - 77.6   4.7 49.9   0.4
Carneros (Milton Rd) 7/9/26 1700 76.0   3.2 54   3 58.1   1.7 - - - 0.00 0.00 78.5   4.5 46.8   2.0
Carneros (Ranch 71) 7/9/26 1700 79.2   3.5 47   1 57.3   2.8 4.5   4.1 S | 178 10.0   5.5 0.00 0.00 83.3   6.6 50.8   1.8
Carneros Upper (Ranch 81) 7/9/26 1700 79.6   4.4 46   6 56.9   0.6 8.4   0.1 SSW | 198 13.9   0.7 - - 83.1   6.0 50.9   1.8
Carneros Lower (Ranch 81) 7/9/26 1700 79.0   5.2 52   7 59.6   1.3 4.5   0.9 S | 179 11.0   0.8 0.00 0.00 83.3   7.3 50.2   0.2
Toyon Remote 1 7/9/26 1700 77.5   3.7 - - - - - - - 80.9   5.9 46.4   2.1
Toyon Remote 2 7/9/26 1700 77.1   4.0 - - - - - - - 80.8   6.5 47.8   2.1
Toyon Remote 3 7/9/26 1700 78.4   3.1 - - - - - - - 81.7   5.8 46.4   3.1
Max     87.0 57 64.2 10.6 - 15.0 0.00 0.00 92.8 58.0
Avg     79.6 48 58.2 5.9 - 11.2 0.00 - - -
Min     73.5 34 54.8 1.2 - 5.0 0.00 0.00 77.6 44.4
About WWG
Purchasing Weather Stations to be added to the NVV Weather Network