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Latest Observations

Map

15 Minute Data

Latest Observations

Map

15 Minute Data

Northeast Napa County

12 Stations

15 Minute Data | America/Los_Angeles
as of 12/1/25 10:01 AM PST
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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 12/1/25 1000 54.3   6.2 - - - - - 0.00 0.00 36.9   1.5 55.2   4.2
Pope Valley (Weeks Lake) 12/1/25 1000 45.3   2.6 100   0 45.3   2.6 0.4   1.4 S | 171 2.2   1.8 0.00 0.00 30.3   10.5 46.9   3.9
Whiskey River Winery 12/1/25 1000 42.3   0.3 98   1 41.7   0.1 1.0   1.4 NNW | 332 2.7   1.9 0.00 0.01 29.5   11.3 43.0   0.9
Dollarhide Base 12/1/25 1000 47.2   4.1 99   1 46.9   3.8 1.1   2.2 SW | 234 2.9   3.2 0.00 0.01 30.5   11.4 47.3   3.5
Dollarhide 1AS Remote 12/1/25 1000 46.4   3.0 95   0 45.0   3.0 0.3   2.9 SW | 223 3.0   2.6 - - 31.1   10.9 46.8   3.3
Dollarhide 17B Remote 12/1/25 0945 44.6   1.4 99   1 44.2   1.0 - - - - - 30.3   11.8 44.7   1.4
Dollarhide 18A Remote 12/1/25 1000 43.3   0.1 100   0 43.2   0.0 - - - - - 30.6   10.9 43.3   0.1
Angwin 12/1/25 1000 49.1   4.8 44   39 28.1   11.2 8.1   2.7 N | 359 14.8   7.3 0.00 0.00 41.7   0.7 49.4   3.0
Lower Angwin (Pioneer) 12/1/25 1000 52.3   12.1 - - 5.0   0.5 NNE | 33 9.3   0.6 - - 37.2   2.7 52.9   3.8
Deer Park 12/1/25 1000 46.1   4.5 99   0 45.9   4.5 1.4   0.3 SSW | 205 3.5   0.3 0.00 0.00 36.4   3.9 46.1   3.9
Lower Chiles Valley (Brown) 12/1/25 1000 53.1   12.3 56   44 38.0   2.8 4.2   0.7 E | 79 7.3   4.0 0.00 0.01 31.2   6.3 54.7   13.7
Moss Creek Vineyard/Reservior 12/1/25 0900 43.0   3.5 100   0 43.0   3.5 - - - 0.00 0.00 32.9   5.4 44.2   4.3
Max     54.3 100 46.9 8.1 - 14.8 0.00 0.01 41.7 55.2
Avg     47.2 89 42.1 2.7 - 5.7 0.00 - - -
Min     42.3 44 28.1 0.3 - 2.2 0.00 0.00 29.5 43.0

Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 12/1/25 10:01 AM PST
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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 12/1/25 1000 43.5   0.7 98   2 42.8   0.1 - - - 0.00 0.00 40.4   1.5 44.9   0.8
Stags Leap Dist (Chimney Rock) 12/1/25 1000 48.1   4.1 - - 1.4   0.2 N | 352 4.6   1.3 0.00 0.00 42.0   1.0 48.8   4.6
Diamond Mtn (McEachran) 12/1/25 1000 42.3   0.4 99   0 42.1   0.5 - - - - - 38.0   2.7 42.8   0.1
Diamond Mtn (Schramsberg) 12/1/25 1000 44.5   4.3 92   8 42.3   2.1 - - - 0.00 0.01 36.4   2.9 46.6   5.2
Stags Leap Dist (Silverado Vineyards) 12/1/25 1000 44.6   1.7 88   2 41.5   1.1 1.2   0.7 N | 358 3.6   0.5 0.00 0.00 41.2   0.3 45.2   2.1
Fotsch (Maple Lane) 12/1/25 1000 45.0   2.3 90   6 42.1   0.5 1.6   0.7 WSW | 239 4.2   0.1 0.00 0.00 40.8   1.4 46.3   1.9
Oak Knoll-East (Ranch 53) 12/1/25 1000 47.8   3.2 80   7 41.9   0.9 0.7   0.8 ESE | 112 2.0   1.7 0.00 0.00 41.4   0.4 48.8   3.8
Rutherford-North (Mee Ln) 12/1/25 1000 39.6   0.1 95   2 38.3   0.6 1.6   0.2 E | 96 4.4   0.4 0.00 0.00 38.3   0.7 41.8   1.9
Frisinger Napa-NW 12/1/25 1000 48.0   3.4 81   9 42.4   0.6 2.4   1.0 SSE | 156 4.7   1.3 0.00 0.00 39.6   2.4 48.0   3.4
Napa-North (Ranch 29) 12/1/25 1000 43.4   2.0 100   16 43.4   2.5 1.2   0.0 N | 349 3.5   0.2 0.00 0.00 35.9   4.2 45.2   0.8
St. Helena (NVV Office) 12/1/25 1000 44.0   0.4 - - 1.2   0.3 NE | 49 3.0   0.4 0.00 0.00 40.9   1.4 44.5   0.2
Crossroads Ranch 12/1/25 1000 42.8   1.2 98   2 42.2   0.6 1.9   1.1 S | 169 4.2   1.5 0.00 0.00 41.5   1.1 44.6   0.5
Oakville 12/1/25 1000 43.0   0.6 94   0 41.5   0.6 1.3   0.1 ESE | 117 3.4   0.4 0.00 0.00 41.4   0.8 44.2   0.4
OV561-East 12/1/25 1000 43.7   0.7 - - - - - - - 41.8   0.9 44.7   0.0
OV518-West 12/1/25 1000 43.1   0.6 - - - - - - - 41.4   1.0 44.5   0.6
Napa-NW (Ranch 54) 12/1/25 1000 48.4   3.6 75   10 41.0   0.1 1.3   0.4 SSE | 148 3.1   1.3 0.00 0.00 40.2   1.6 49.1   4.1
Calistoga (Ranch 78) 12/1/25 1000 45.1   1.9 93   2 43.2   1.4 0.5   0.8 ENE | 70 2.1   1.8 0.00 0.00 40.0   2.1 45.1   1.0
Yountville-SE (Ranch 85) 12/1/25 1000 45.9   2.2 88   4 42.4   1.0 0.5   1.0 N | 5 4.1   0.0 0.00 0.00 42.2   0.9 47.1   3.2
Yountville-South (Ranch 87) 12/1/25 1000 47.0   3.1 84   6 42.3   1.2 0.6   0.2 S | 188 2.3   0.7 0.00 0.00 41.8   0.4 48.5   4.5
Rutherford Hill Estate 12/1/25 1000 45.7   2.4 95   5 44.4   1.0 1.5   0.5 SSW | 213 4.2   0.9 0.00 0.01 39.8   1.2 46.6   3.1
Rutherford (STS) 12/1/25 1000 44.6   0.8 88   2 41.2   1.4 1.3   0.3 E | 89 3.9   1.1 0.00 0.00 42.0   0.5 44.8   0.9
Borreo (Soda Canyon) 12/1/25 0930 43.9   2.9 88   8 40.5   0.6 0.6   0.1 SSE | 153 1.8   0.2 0.00 0.00 39.4   0.4 45.6   4.1
Oakville-NE (Ranch 88) 12/1/25 1000 43.3   0.6 94   1 41.7   0.8 1.4   0.5 SSE | 165 3.3   0.2 0.00 0.00 41.2   1.1 44.2   0.2
Silver Oak OV 12/1/25 1000 43.9   0.2 94   0 42.4   0.1 1.1   0.0 ENE | 61 3.9   1.3 0.00 0.00 41.8   0.7 44.4   0.3
Tiara Fria (East St. Helena) 12/1/25 1000 43.8   0.1 96   6 42.7   1.4 0.7   0.1 SSE | 158 3.1   0.7 0.00 0.00 40.6   2.0 44.4   0.2
To Kalon Remote (TKKE) 12/1/25 1000 44.1   0.4 - - - - - - - 42.0   0.7 44.6   0.6
To Kalon 12/1/25 1000 43.1   0.2 98   0 42.5   0.2 1.5   0.1 S | 178 3.6   0.0 0.00 0.00 41.2   1.3 43.9   0.4
To Kalon Remote (TKN5) 12/1/25 1000 43.6   0.2 - - - - - - - 41.6   1.4 44.5   0.4
St. Helena-North 12/1/25 1000 45.7   2.6 93   0 43.9   2.6 0.5   0.6 NE | 55 3.5   0.4 0.00 0.00 40.7   1.3 48.1   4.1
Twomey Calistoga 12/1/25 1000 45.9   2.4 83   9 41.1   0.3 1.7   0.4 NNE | 25 4.0   0.1 0.00 0.00 40.2   1.9 45.9   1.9
Wappo Hill Floor 12/1/25 1000 47.8   3.9 82   10 42.6   0.9 0.9   1.4 NE | 44 2.8   0.9 0.00 0.00 42.1   1.0 47.8   3.9
Yountville (Ranch 67) 12/1/25 1000 44.6   1.4 89   2 41.5   0.7 1.1   1.0 W | 277 2.8   1.1 0.00 0.00 41.1   0.5 44.6   1.4
Max     48.4 100 44.4 2.4 - 4.7 0.00 0.01 42.2 49.1
Avg     44.7 91 42.1 1.2 - 3.4 0.00 - - -
Min     39.6 75 38.3 0.5 - 1.8 0.00 0.00 35.9 41.8

Southern Napa County

23 Stations

15 Minute Data
as of 12/1/25 10:01 AM PST
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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) 12/1/25 1000 47.8   1.5 78   5 41.1   0.2 - - - 0.00 0.00 34.4   7.9 48.3   1.9
Carneros Lower (Ranch 81) 12/1/25 1000 48.6   3.7 77   11 41.7   0.1 2.7   0.5 SE | 140 5.6   1.3 0.00 0.00 34.9   6.8 48.6   3.6
Carneros Upper (Ranch 81) 12/1/25 1000 49.1   4.9 74   13 41.1   0.5 3.2   1.5 SE | 135 6.2   0.8 - - 40.5   0.9 50.0   5.7
Carneros (Mitsuko) 12/1/25 1000 49.3   3.5 - - - - - - - 33.6   6.8 50.0   3.9
Mount George (Napa East) 12/1/25 1000 45.9   1.3 99   14 45.6   2.6 1.4   0.5 N | 4 3.9   0.1 0.00 0.00 36.5   3.1 46.7   0.7
Napa-East (Palmaz 300') 12/1/25 1000 43.5   2.0 97   14 42.7   2.0 0.7   0.2 N | 353 2.9   0.4 0.00 0.00 34.6   3.6 44.8   1.1
Napa-East (Palmaz 1200') 12/1/25 1000 47.4   4.3 72   3 38.8   3.0 4.4   0.4 E | 86 11.5   2.4 - - 33.9   0.3 47.8   4.2
Napa-East (Palmaz 1400') 12/1/25 1000 45.7   3.9 81   19 40.1   1.7 7.8   2.9 NNE | 20 11.9   2.7 0.00 0.01 32.8   0.9 45.9   3.6
Dealy Lane (Ranch 80) 12/1/25 1000 48.7   3.7 76   10 41.5   0.3 1.9   0.1 W | 279 4.0   1.5 0.00 0.00 35.2   5.9 48.7   3.7
Suscol Mtn (Ranch 93) 12/1/25 1000 45.6   3.5 80   20 39.8   2.2 10.9   5.2 ESE | 109 17.4   5.0 0.00 0.00 39.6   1.6 45.7   3.5
Carneros (Saintsbury) 12/1/25 1000 49.3   4.6 74   11 41.5   1.1 1.9   0.2 S | 177 4.2   0.4 0.00 0.00 36.1   2.6 49.8   4.8
Suscol Upper (Ranch 92) 12/1/25 1000 45.9   2.2 80   20 40.1   3.6 7.4   3.9 NE | 49 13.3   6.5 0.00 0.00 40.3   1.6 46.8   2.9
Stanly (Ranch 45) 12/1/25 1000 44.1   0.6 87   3 40.5   0.3 2.1   0.7 NNE | 12 4.6   1.1 0.00 0.00 33.5   5.9 45.7   0.7
Suscol Lower (Ranch 35) 12/1/25 1000 47.2   1.2 86   3 43.1   2.2 0.8   0.1 WNW | 301 3.0   0.1 0.00 0.00 34.3   4.9 47.2   1.2
Napa-South (Toyon Farms) 12/1/25 1000 46.5   0.4 94   6 45.0   2.0 0.5   0.5 SSW | 201 3.9   3.4 0.00 0.00 37.8   2.9 47.2   0.9
Toyon Remote 1 12/1/25 1000 51.2   5.6 - - - - - - - 33.9   5.0 52.2   6.3
Toyon Remote 2 12/1/25 1000 49.8   3.9 - - - - - - - 33.1   7.8 50.6   4.5
Toyon Remote 3 12/1/25 1000 49.7   3.9 - - - - - - - 33.4   5.9 50.5   4.4
Napa-West Lower (Truchard) 12/1/25 1000 51.3   6.2 74   18 43.4   0.4 - - - - - 32.3   8.1 51.9   6.6
Napa-West Upper (Truchard) 12/1/25 1000 50.5   6.2 73   27 42.2   2.1 1.0   1.2 SSW | 205 3.0   1.7 0.00 0.00 38.2   2.5 50.9   6.6
Mt. Veeder 12/1/25 1000 52.6   12.4 46   54 32.4   7.8 5.7   3.8 N | 0 9.0   4.5 0.00 0.00 36.4   0.5 53.2   10.6
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 12/1/25 1000 45.7   0.4 93   6 43.7   1.2 1.1   0.1 W | 272 3.5   0.4 0.00 0.00 33.8   8.1 45.7   0.6
Max     52.6 99 45.6 10.9 - 17.4 0.00 0.01 40.5 53.2
Avg     48.0 80 41.3 3.3 - 6.8 0.00 - - -
Min     43.5 46 32.4 0.5 - 2.9 0.00 0.00 32.3 44.8
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