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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 12/28/25 7:39 PM 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 12/28/25 1930 42.1   6.3 - - - - - 0.00 0.01 30.8   0.9 56.5   3.4
Pope Valley (Weeks Lake) 12/28/25 1930 36.3   0.2 83   7 31.6   1.9 0.9   0.4 SW | 236 3.7   1.3 0.00 0.00 28.9   2.5 62.4   6.1
Whiskey River Winery 12/14/25 0345 39.7   1.0 87   2 36.3   1.5 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 39.7   2.0 40.0   1.1
Dollarhide Base 12/28/25 1930 48.6   6.0 55   36 32.9   7.1 1.2   0.2 NNE | 16 3.6   0.9 0.00 0.00 29.1   3.0 60.4   2.7
Dollarhide 1AS Remote 12/28/25 1930 33.9   2.0 95   1 32.5   2.2 0.2   0.2 WSW | 249 1.5   0.1 - - 28.7   3.3 62.3   4.4
Dollarhide 17B Remote 12/28/25 1545 58.7   2.1 40   20 34.4   8.5 - - - - - 27.8   4.2 63.1   5.0
Dollarhide 18A Remote 12/28/25 1930 33.4   2.3 97   3 32.6   3.1 - - - - - 27.8   4.5 63.0   4.7
Angwin 12/28/25 1930 46.0   4.8 40   35 23.0   11.0 14.5   4.1 N | 352 21.7   5.8 0.00 0.00 39.7   2.9 51.4   4.5
Lower Angwin (Pioneer) 12/28/25 1930 48.2   4.8 - - 6.2   2.9 NNE | 23 11.9   4.4 - - 32.4   1.7 54.1   3.5
Deer Park 12/28/25 1930 51.3   4.8 36   32 25.4   11.2 2.2   1.5 ESE | 114 4.2   0.9 0.00 0.00 38.7   1.9 62.2   5.8
Lower Chiles Valley (Brown) 12/28/25 1930 43.9   7.7 58   36 30.0   4.7 2.2   2.2 ENE | 75 4.9   4.9 0.00 0.00 29.4   3.7 59.6   3.8
Moss Creek Vineyard/Reservior 12/28/25 1900 44.4   2.9 70   20 35.1   3.6 - - - 0.00 0.00 30.5   4.4 61.0   3.9
Max     51.3 97 35.1 14.5 - 21.7 0.00 0.01 39.7 63.0
Avg     42.8 67 30.4 3.9 - 7.4 0.00 - - -
Min     33.4 36 23.0 0.2 - 1.5 0.00 0.00 27.8 51.4

Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 12/28/25 7:39 PM 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 12/28/25 1545 56.8   0.8 64   6 44.9   3.4 - - - 0.00 1.10 38.8   4.2 59.1   0.1
Stags Leap Dist (Chimney Rock) 12/28/25 1930 41.1   0.8 - - 1.2   0.3 ENE | 59 3.9   1.8 0.00 0.00 30.6   3.2 65.5   3.4
Diamond Mtn (McEachran) 12/28/25 1930 54.5   10.8 32   56 25.5   14.9 - - - - - 37.0   4.0 58.1   1.3
Diamond Mtn (Schramsberg) 12/28/25 1930 52.7   3.5 34   23 25.3   9.4 - - - 0.00 0.00 40.4   0.5 56.4   0.6
Stags Leap Dist (Silverado Vineyards) 12/28/25 1930 40.8   1.4 84   7 36.4   0.7 0.5   0.2 S | 185 2.5   1.0 0.00 0.00 31.0   3.2 63.4   3.4
Fotsch (Maple Lane) 12/28/25 1930 53.2   13.3 39   55 28.6   9.6 3.9   2.8 WNW | 289 10.4   7.3 0.00 0.00 31.3   8.2 63.3   3.6
Oak Knoll-East (Ranch 53) 12/28/25 1930 41.1   0.3 87   5 37.5   1.6 0.1   0.2 SW | 231 1.8   0.2 0.00 0.00 31.3   3.4 64.0   1.8
Rutherford-North (Mee Ln) 12/28/25 1930 39.5   1.5 87   6 35.9   0.4 1.4   0.4 ENE | 78 3.7   0.9 0.00 0.00 26.7   0.0 64.7   5.1
Frisinger Napa-NW 12/28/25 1930 40.6   0.6 90   5 37.9   2.0 1.4   0.2 W | 278 3.2   0.5 0.00 0.00 32.4   1.1 59.6   1.2
Napa-North (Ranch 29) 12/28/25 1930 40.8   2.3 100   0 40.8   2.3 0.1   0.0 E | 82 1.2   0.2 0.00 0.00 30.9   4.0 61.7   1.6
St. Helena (NVV Office) 12/28/25 1930 44.4   2.1 - - 1.4   0.9 SE | 138 3.5   0.9 0.00 0.00 32.8   3.1 65.2   5.2
Crossroads Ranch 12/28/25 1930 39.1   0.3 88   5 36.0   1.6 1.2   0.6 NNE | 28 3.0   0.1 0.00 0.00 29.8   4.2 62.6   3.2
Oakville 12/28/25 1930 39.7   0.2 88   5 36.4   1.3 1.0   0.4 E | 100 4.9   2.0 0.00 0.00 30.4   4.1 63.3   2.8
OV561-East 12/28/25 1930 40.6   0.3 - - - - - - - 30.4   4.0 65.9   3.9
OV518-West 12/28/25 1930 39.2   1.5 - - - - - - - 31.1   4.0 61.3   2.9
Napa-NW (Ranch 54) 12/28/25 1930 42.9   0.8 82   7 37.8   3.0 0.6   1.4 WSW | 255 1.9   1.7 0.00 0.00 32.0   2.1 60.3   0.4
Calistoga (Ranch 78) 12/28/25 1930 42.5   4.2 75   19 35.3   1.6 2.3   1.1 SSW | 196 4.4   1.7 0.00 0.00 31.0   7.3 61.2   0.5
Yountville-SE (Ranch 85) 12/28/25 1930 41.7   0.4 90   4 39.0   1.5 1.6   1.0 WNW | 298 4.4   2.6 0.00 0.00 31.6   3.2 63.9   3.4
Yountville-South (Ranch 87) 12/28/25 1915 40.0   0.9 93   2 38.1   1.5 0.6   0.4 NNW | 344 2.2   1.4 0.00 0.00 31.4   2.7 64.5   3.1
Rutherford Hill Estate 12/28/25 1915 52.0   5.7 40   37 28.2   11.2 1.4   0.5 NNE | 26 4.8   1.8 0.00 0.01 37.5   2.1 64.7   4.3
Rutherford (STS) 12/20/25 1645 58.7   2.0 79   2 52.1   1.4 1.6   3.6 SE | 143 3.3   6.5 0.00 0.01 56.5   6.0 59.8   1.7
Borreo (Soda Canyon) 12/28/25 1815 40.8   0.4 80   10 35.2   3.4 1.0   0.1 S | 190 3.1   0.5 0.00 0.00 31.8   2.5 60.4   3.4
Oakville-NE (Ranch 88) 12/28/25 1930 38.8   0.5 88   3 35.5   0.4 1.1   0.1 ENE | 67 3.7   1.2 0.00 0.00 29.2   3.8 64.9   5.2
Silver Oak OV 12/28/25 1930 38.4   1.3 90   5 35.8   2.6 1.9   0.4 NNE | 15 5.9   2.3 0.00 0.05 29.9   4.1 64.2   4.9
Tiara Fria (East St. Helena) 12/28/25 1930 45.0   3.2 70   21 35.9   3.5 2.5   1.7 N | 349 8.8   6.5 0.00 0.00 31.5   2.8 63.6   5.5
To Kalon Remote (TKKE) 12/28/25 1930 40.2   0.8 - - - - - - - 30.6   3.6 64.0   3.6
To Kalon 12/28/25 1930 39.7   1.5 87   8 36.1   3.6 1.2   0.1 SE | 130 2.8   1.3 0.00 0.00 31.3   3.2 64.1   3.0
To Kalon Remote (TKN5) 12/28/25 1930 41.0   1.1 - - - - - - - 30.8   4.5 63.3   3.5
St. Helena-North 12/28/25 1930 42.2   0.6 76   11 35.4   2.9 2.5   0.8 W | 281 5.0   0.4 0.00 0.05 32.2   5.2 65.4   3.0
Twomey Calistoga 12/28/25 1930 52.8   13.6 43   52 31.0   6.9 1.8   0.9 ESE | 116 8.0   4.5 0.00 0.00 31.3   8.0 59.2   0.5
Wappo Hill Floor 12/28/25 1930 40.4   0.8 89   11 37.3   3.8 1.7   0.4 NNW | 345 5.3   2.4 0.00 0.00 30.1   3.4 64.9   0.6
Yountville (Ranch 67) 12/28/25 1930 40.3   0.4 88   6 37.0   1.2 1.7   0.4 S | 175 3.9   1.2 0.00 0.06 30.6   3.2 63.3   4.7
Max     54.5 100 40.8 3.9 - 10.4 0.00 0.06 40.4 65.9
Avg     42.9 76 34.9 1.4 - 4.3 0.00 - - -
Min     38.4 32 25.3 0.1 - 1.2 0.00 0.00 26.7 56.4

Southern Napa County

23 Stations

15 Minute Data
as of 12/28/25 7:39 PM 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) 12/28/25 1930 38.3   3.9 88   4 34.9   5.1 - - - 0.00 0.00 32.1   3.5 60.6   3.5
Carneros Lower (Ranch 81) 12/28/25 1930 39.9   1.4 91   2 37.4   1.9 0.9   0.0 NNE | 23 4.2   1.9 0.00 0.00 32.7   2.5 57.5   0.9
Carneros Upper (Ranch 81) 12/28/25 1930 46.0   2.9 76   7 38.8   5.1 2.7   0.9 SSE | 153 4.8   2.3 - - 39.4   2.7 61.2   4.3
Carneros (Mitsuko) 12/28/25 1930 37.4   2.5 - - - - - - - 30.1   3.2 60.3   1.9
Mount George (Napa East) 12/28/25 1930 50.5   9.9 57   39 36.0   3.6 3.8   3.8 NE | 41 5.3   4.8 0.00 0.00 33.7   1.2 64.5   2.1
Napa-East (Palmaz 300') 12/28/25 1930 48.8   2.6 55   24 33.3   6.7 5.2   0.7 ENE | 63 9.1   0.4 0.00 0.00 32.3   2.6 62.2   1.9
Napa-East (Palmaz 1200') 12/28/25 1930 37.9   0.0 85   5 33.7   1.6 1.5   1.0 E | 91 3.6   0.0 - - 33.0   3.3 57.6   3.5
Napa-East (Palmaz 1400') 12/28/25 1930 43.3   5.3 64   35 31.9   5.8 2.6   1.8 N | 352 5.7   3.3 0.00 0.00 32.7   2.8 55.8   3.5
Dealy Lane (Ranch 80) 12/28/25 1930 41.8   1.6 90   2 39.0   2.3 3.3   0.8 NW | 324 5.3   1.2 0.00 0.00 33.3   0.9 60.7   1.6
Suscol Mtn (Ranch 93) 12/28/25 1930 51.2   4.5 43   46 29.6   14.0 2.2   1.0 NNE | 29 7.0   2.7 0.00 0.00 43.5   1.5 57.8   2.1
Carneros (Saintsbury) 12/28/25 1930 41.4   1.5 88   9 38.3   4.1 2.7   0.1 WNW | 300 4.5   0.5 0.00 0.00 32.3   1.1 61.3   2.1
Suscol Upper (Ranch 92) 12/28/25 1930 47.5   1.3 55   36 32.3   11.5 3.3   1.0 NE | 36 6.8   2.6 0.00 0.00 42.9   0.6 59.2   3.2
Stanly (Ranch 45) 12/28/25 1930 40.1   3.1 87   5 36.7   4.4 1.0   1.6 NE | 41 4.3   0.5 0.00 0.00 32.2   2.7 59.6   2.9
Suscol Lower (Ranch 35) 12/28/25 1930 43.1   0.4 78   14 36.6   4.5 2.0   1.4 NE | 55 3.7   3.4 0.00 0.00 32.5   1.2 59.9   1.9
Napa-South (Toyon Farms) 12/28/25 1930 44.3   0.7 91   6 41.9   2.4 2.3   2.3 N | 360 3.4   1.5 0.00 0.00 35.6   1.1 60.5   1.7
Toyon Remote 1 12/28/25 1930 39.1   1.4 - - - - - - - 33.2   0.0 59.5   0.1
Toyon Remote 2 12/28/25 1930 38.6   4.8 - - - - - - - 31.9   2.5 59.2   0.7
Toyon Remote 3 12/28/25 1930 38.5   1.5 - - - - - - - 32.3   0.9 60.8   0.2
Napa-West Lower (Truchard) 12/28/25 1930 37.4   0.4 91   0 35.1   0.5 - - - - - 31.0   0.9 60.2   1.1
Napa-West Upper (Truchard) 12/28/25 1930 47.3   0.8 72   28 38.8   7.7 0.4   1.3 NNE | 23 2.2   1.3 0.00 0.00 35.4   0.5 59.2   0.7
Mt. Veeder 12/28/25 1930 47.0   4.0 50   34 29.1   9.4 1.9   1.3 WNW | 297 8.0   3.4 0.00 0.00 42.5   2.9 53.9   2.6
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 12/28/25 1930 40.3   1.0 92   4 38.0   1.9 1.7   0.7 ENE | 78 3.7   1.7 0.00 0.00 32.8   1.4 57.9   1.9
Max     51.2 92 41.9 5.2 - 9.1 0.00 0.00 43.5 64.5
Avg     42.7 75 35.6 2.3 - 5.1 0.00 - - -
Min     37.4 43 29.1 0.4 - 2.2 0.00 0.00 30.1 53.9
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