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

Northern Napa County

Map

15 Minute Data

Southern Napa County

Map

15 Minute Data

Northeast Napa County

10 Stations

15 Minute Data | America/Los_Angeles
as of 10/28/26 11:40 AM 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 10/28/26 1130 61.3   1.3 - - - - - 0.00 0.00 62.1   0.2 37.0   0.1
Pope Valley (Weeks Lake) 10/28/26 1130 63.6   0.3 43   5 40.5   2.4 1.0   0.4 SSE | 165 3.3   0.4 0.00 0.00 65.6   1.0 30.6   0.7
Dollarhide Base 10/28/26 1130 64.4   0.5 49   8 44.6   3.5 1.9   0.5 S | 179 4.8   1.0 0.00 0.00 65.7   1.2 35.3   0.8
Dollarhide 16A Remote 10/28/26 1130 63.2   0.8 51   8 44.6   3.2 - - - - - 64.4   0.9 33.9   1.0
Hardin Rd (Eakle) 10/14/26 2145 53.5   8.2 - - - - - - - 87.3   10.3 32.8   0.5
Angwin 10/28/26 1130 56.4   0.1 45   11 35.5   5.3 2.8   0.4 N | 3 6.4   0.5 0.00 0.00 57.1   0.3 45.8   2.2
Lower Angwin (Pioneer) 10/28/26 1130 62.7   0.8 - - 3.3   0.6 NE | 35 7.7   1.3 - - 63.7   0.8 35.3   4.7
Las Posadas (Cal Fire) 10/28/26 1130 59.6   1.9 45   13 38.4   4.8 6.7   2.6 NE | 46 11.5   4.9 0.00 0.00 60.0   1.3 44.3   3.3
Lower Chiles Valley (Brown) 10/28/26 1130 65.1   2.6 39   16 39.5   6.5 3.7   2.1 ESE | 122 6.8   2.2 0.00 0.00 65.6   2.5 31.8   0.8
Moss Creek Vineyard/Reservior 10/28/26 1130 63.1   4.2 45   13 41.4   2.9 - - - 0.00 0.00 64.5   4.9 36.8   0.0
Max     65.1 51 44.6 6.7 - 11.5 0.00 0.00 65.7 45.8
Avg     62.1 45 40.6 3.2 - 6.7 0.00 - - -
Min     56.4 39 35.5 1.0 - 3.3 0.00 0.00 57.1 30.6

Northern & Central Napa County

33 Stations

15 Minute Data | America/Los_Angeles
as of 10/28/26 11:40 AM 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) 10/28/26 1130 67.6   5.3 - - - - - 0.00 0.00 67.6   4.2 35.5   0.7
Calistoga-Solari 10/28/26 1130 64.9   3.8 42   12 41.3   2.8 3.0   0.5 WNW | 298 6.6   0.1 0.00 0.00 66.0   4.1 33.3   1.1
Calistoga-North 10/28/26 1130 64.9   3.3 45   13 42.8   3.4 - - - 0.00 0.00 65.9   2.6 35.3   0.5
Twomey Calistoga 10/28/26 1130 67.6   1.9 36   9 40.0   4.2 1.2   1.9 WSW | 237 3.4   4.2 0.00 0.00 67.6   1.9 32.0   2.0
Paloma 10/28/26 1130 67.4   2.6 42   9 43.4   2.8 2.2   1.8 NNE | 15 4.6   3.0 0.00 0.00 67.4   2.6 32.8   1.2
Calistoga (Ranch 78) 10/28/26 1130 68.6   5.4 35   15 39.6   4.3 0.7   3.5 NE | 45 3.1   5.0 0.00 0.00 68.7   4.7 31.4   1.9
Diamond Mtn (Schramsberg) 10/28/26 1130 63.1   2.2 41   14 38.8   5.5 - - - 0.00 0.00 63.5   2.0 49.7   5.8
Diamond Mtn (McEachran) 10/28/26 1130 64.8   5.1 39   18 39.1   5.3 - - - - - 65.2   4.0 45.0   1.3
Deer Park 10/28/26 1130 64.7   3.7 39   14 38.9   4.6 3.0   0.2 SW | 231 7.1   1.0 0.00 0.00 64.8   3.7 45.7   0.3
St. Helena-North 10/28/26 1130 67.4   0.7 32   11 36.4   6.9 1.9   0.2 SE | 133 3.9   2.2 0.00 0.00 68.2   1.0 37.6   1.4
St. Helena (NVV Office) 10/28/26 1130 63.6   2.2 - - 0.8   0.3 ESE | 122 3.2   0.1 0.00 0.00 64.7   3.0 40.6   1.3
Tiara Fria (East St. Helena) 10/28/26 1130 66.0   3.1 38   13 39.9   4.9 1.5   0.2 SSW | 205 4.7   0.5 0.00 0.00 66.2   2.9 38.0   0.8
Prisoner Winery 10/28/26 1130 67.2   4.2 37   15 40.1   4.7 0.9   0.6 SSW | 198 2.9   1.5 0.00 0.00 67.6   4.2 38.0   0.4
Rutherford Hill Estate 10/28/26 1130 66.1   3.1 42   12 42.6   3.7 2.0   0.1 WSW | 251 4.6   0.7 0.00 0.00 67.4   3.0 45.8   2.6
Rutherford-North (Mee Ln) 10/28/26 1130 68.8   3.8 36   14 40.5   5.3 1.4   0.2 WSW | 255 3.3   0.4 0.00 0.00 70.4   4.5 35.9   2.6
Rutherford (STS) 10/28/26 1130 69.0   2.7 41   14 44.2   5.1 1.3   0.4 WSW | 237 3.7   0.4 0.00 0.00 69.1   2.1 38.0   3.9
Silver Oak OV 10/28/26 1130 65.6   3.5 43   13 42.4   3.9 1.4   0.0 NW | 324 3.8   0.7 0.00 0.00 66.4   3.7 33.4   0.6
Oakville-NE (Ranch 88) 10/28/26 1130 66.7   2.8 38   12 40.7   4.6 0.2   1.1 S | 179 3.3   2.0 0.00 0.00 67.7   3.2 32.8   0.7
Crossroads Ranch 10/28/26 1130 66.3   4.5 49   10 46.7   0.5 0.9   1.4 NNE | 27 3.4   2.9 0.00 0.00 66.3   4.4 33.3   1.7
Oakville 10/24/26 1900 64.3   5.4 35   13 36.0   2.8 3.0   0.5 SW | 215 8.5   4.1 0.00 0.02 80.6   5.5 45.6   2.8
To Kalon Remote (TKKE) 10/28/26 1130 66.6   2.7 - - - - - - - 66.9   1.9 37.8   2.2
To Kalon 10/28/26 1130 66.2   1.5 41   11 41.5   4.9 1.6   0.2 WNW | 299 4.8   0.7 0.00 0.00 66.8   1.2 37.3   1.0
To Kalon Remote (TKN5) 10/28/26 1130 64.3   3.4 - - - - - - - 65.2   3.0 36.2   0.5
Jump Rock 10/28/26 1130 62.4   0.4 45   13 40.5   6.3 1.6   0.8 NE | 34 5.7   1.0 0.00 0.00 62.9   0.5 41.2   7.1
State Lane Ranch 10/28/26 1130 64.6   2.7 55   8 47.9   1.1 2.2   0.2 SSE | 167 5.0   0.5 0.00 0.00 65.2   2.0 36.1   2.2
Yountville (Ranch 67) 10/28/26 1130 62.6   1.9 48   8 42.7   2.3 2.4   0.1 SSE | 157 5.0   2.2 0.00 0.00 62.7   1.8 39.9   5.3
Borreo (Soda Canyon) 10/28/26 1130 61.5   2.4 49   11 42.0   3.2 2.5   0.3 S | 176 5.3   0.2 0.00 0.00 62.2   2.4 38.8   0.8
Wappo Hill Floor 10/28/26 1130 62.9   0.8 50   6 43.9   2.1 2.5   0.8 SSW | 213 5.7   1.1 0.00 0.00 62.9   0.8 35.7   1.3
Wappo Hill 10/28/26 1130 62.5   1.6 49   7 43.1   2.2 2.8   0.1 SSE | 167 5.8   0.1 0.00 0.00 62.7   1.2 43.1   3.9
Stags Leap Dist (Chimney Rock) 10/28/26 1130 60.9   0.8 58   7 46.0   2.5 1.3   0.8 SW | 228 4.0   1.0 0.00 0.00 62.0   1.5 34.8   0.4
Stags Leap Dist (Silverado Vineyards) 10/28/26 1130 62.0   1.8 49   8 42.5   2.4 1.8   0.1 SSE | 157 3.5   1.5 0.00 0.00 62.6   1.6 39.1   4.2
Yountville-SE (Ranch 85) 10/28/26 1130 60.7   0.8 55   8 44.4   2.6 1.6   0.9 SW | 221 4.2   1.4 0.00 0.00 61.4   0.6 36.6   1.2
Yountville-South (Ranch 87) 10/28/26 1130 62.2   0.8 52   7 44.3   2.5 1.7   0.3 SSE | 162 4.8   0.3 0.00 0.00 63.1   0.8 37.1   2.2
Max     69.0 58 47.9 3.0 - 7.1 0.00 0.00 70.4 49.7
Avg     65.0 44 42.0 1.7 - 4.4 0.00 - - -
Min     60.7 32 36.4 0.2 - 2.9 0.00 0.00 61.4 31.4

Southern Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 10/28/26 11:40 AM 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 10/28/26 1130 61.6   0.4 40   12 37.4   6.3 2.3   0.5 NNE | 15 4.7   0.0 0.00 0.00 63.1   1.2 50.1   3.5
Soda Canyon 10/28/26 1130 61.1   1.6 61   6 47.8   1.0 1.5   0.2 SW | 233 3.8   1.4 0.00 0.00 61.6   1.6 35.2   0.4
Big Ranch Rd 10/28/26 1130 63.2   0.4 - - - - - - - 63.5   0.8 34.6   2.2
Oak Knoll-East (Ranch 53) 10/28/26 1130 62.1   1.2 49   8 42.6   3.0 1.8   0.2 SSE | 151 4.4   0.4 0.00 0.00 63.2   1.3 35.9   0.7
Napa-NW (Ranch 54) 10/28/26 1130 59.8   0.4 56   9 44.1   3.7 0.8   0.1 E | 98 3.0   0.3 0.00 0.00 60.9   0.4 36.9   0.7
Frisinger Napa-NW 10/28/26 1130 62.0   0.2 59   3 47.6   1.0 3.0   0.9 ESE | 104 5.1   1.8 0.00 0.00 62.0   0.2 36.4   0.6
Napa-North (Ranch 29) 10/28/26 1130 58.8   1.6 56   10 43.4   2.8 2.4   1.4 S | 178 7.3   2.1 0.00 0.00 60.0   2.0 36.0   1.9
Mount George (Napa East) 10/28/26 1130 62.8   1.7 46   18 41.7   10.3 2.3   0.2 W | 265 5.2   0.2 0.00 0.00 64.8   1.1 41.6   1.0
Napa-East (Palmaz 300') 10/28/26 1130 65.6   2.4 42   12 41.9   4.5 0.7   1.3 SSW | 204 4.7   0.7 0.00 0.00 66.3   2.2 39.1   0.5
Napa-East (Palmaz 1200') 10/28/26 1130 59.7   4.9 50   24 41.1   5.6 3.5   0.2 WNW | 284 7.0   0.3 - - 60.4   4.2 39.5   0.8
Napa-East (Palmaz 1400') 10/28/26 1130 63.8   5.1 44   21 41.7   5.3 3.1   1.0 SW | 235 6.6   3.1 0.00 0.00 64.3   3.4 40.4   1.5
Wooden Valley 10/28/26 1130 63.2   0.7 37   14 36.7   7.5 5.9   3.3 NNW | 334 12.1   5.6 0.00 0.00 64.2   1.3 33.2   5.9
Napa-West Upper (Truchard) 10/28/26 1130 63.6   2.3 53   7 46.4   1.4 2.4   1.4 S | 174 6.7   2.0 0.00 0.00 64.5   2.7 43.4   1.3
Napa-West Lower (Truchard) 10/28/26 1130 63.8   1.4 53   5 46.3   0.9 - - - - - 64.8   2.1 35.0   0.0
Sunset Rd 10/28/26 1130 63.0   1.8 52   6 45.1   1.4 4.0   0.6 SSE | 152 8.4   0.4 0.00 0.00 63.8   2.2 38.0   0.1
Napa-South (Toyon Farms) 10/28/26 1130 61.4   1.6 62   6 48.2   0.9 3.0   1.9 SSW | 198 6.8   0.5 0.00 0.00 62.7   2.1 41.8   0.1
Dealy Lane (Ranch 80) 10/28/26 1130 62.8   2.4 51   10 44.4   2.4 2.5   0.4 SSW | 206 6.0   3.1 0.00 0.00 62.8   2.4 38.9   1.1
Carneros (Saintsbury) 10/28/26 1130 62.4   2.3 54   8 45.6   1.6 3.4   0.4 SSW | 201 6.8   1.2 0.00 0.00 62.8   2.1 37.3   0.8
Suscol Lower (Ranch 35) 10/28/26 1130 61.6   2.4 51   13 43.1   3.6 1.9   2.4 WSW | 243 5.9   2.3 0.00 0.00 62.1   2.6 38.8   1.7
Suscol Mtn (Ranch 93) 10/28/26 1130 64.0   3.5 50   17 45.0   4.4 6.6   0.9 WNW | 297 10.6   0.8 0.00 0.00 64.0   3.5 51.4   5.3
Suscol Upper (Ranch 92) 10/28/26 1130 60.1   3.2 51   17 41.8   4.7 1.6   0.3 WSW | 250 5.8   0.3 0.00 0.00 60.5   3.4 49.4   3.8
Carneros (Mitsuko) 10/28/26 1130 61.8   1.7 - - - - - - - 62.9   2.2 32.5   1.8
Sugarloaf West 10/28/26 1130 60.2   1.9 61   10 46.7   2.1 2.4   0.9 SW | 230 4.9   2.6 0.00 0.00 60.2   1.7 38.6   0.3
Stanly (Ranch 45) 10/28/26 0400 41.6   3.0 91   1 39.2   2.6 1.3   0.7 NE | 43 1.8   0.9 0.00 0.00 46.5   1.8 41.3   3.2
Carneros (Las Amigas Rd) 10/28/26 1130 62.4   2.2 - - - - - - - 62.4   1.8 37.5   0.8
Carneros (Milton Rd) 10/28/26 1130 62.1   1.7 54   6 45.2   1.3 - - - 0.00 0.00 62.9   2.0 34.9   1.7
Carneros (Ranch 71) 10/28/26 1130 61.3   1.9 54   7 44.7   1.5 2.0   1.4 SE | 146 4.2   2.2 0.00 0.00 61.6   1.6 46.8   0.9
Carneros Upper (Ranch 81) 10/28/26 1130 62.3   2.6 51   9 43.8   1.8 3.9   2.1 SSW | 197 9.0   1.8 - - 62.3   2.1 47.5   1.5
Carneros Lower (Ranch 81) 10/28/26 1130 62.1   0.4 56   2 46.3   0.5 2.8   1.5 SSE | 166 5.8   2.0 0.00 0.00 62.3   0.6 36.8   1.1
Toyon Remote 1 10/28/26 1130 62.8   1.5 - - - - - - - 63.5   1.3 35.6   2.0
Toyon Remote 2 10/28/26 1130 62.5   1.5 - - - - - - - 63.1   1.6 36.0   1.1
Toyon Remote 3 10/28/26 1130 62.5   1.7 - - - - - - - 63.3   1.4 35.1   1.5
Max     65.6 62 48.2 6.6 - 12.1 0.00 0.00 66.3 51.4
Avg     62.1 52 43.9 2.8 - 6.3 0.00 - - -
Min     58.8 37 36.7 0.7 - 3.0 0.00 0.00 60.0 32.5
About WWG
Purchasing Weather Stations to be added to the NVV Weather Network