Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 1/9/26 3:35 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 1/8/26 1630 53.6   0.9 34   31 26.1   17.2 - - - 0.00 0.00 38.8   0.0 66.4   0.0
Stags Leap Dist (Chimney Rock) 1/9/26 0330 48.0   2.5 - - 6.2   0.6 NW | 304 11.4   2.0 0.00 0.00 44.4   2.1 49.6   2.1
Diamond Mtn (McEachran) 1/9/26 0330 48.4   3.7 32   31 19.6   13.2 - - - - - 44.7   0.7 51.8   4.1
Diamond Mtn (Schramsberg) 1/9/26 0330 48.6   8.2 28   47 17.2   16.0 - - - 0.00 0.00 45.8   5.5 49.2   4.9
Stags Leap Dist (Silverado Vineyards) 1/9/26 0330 43.7   1.7 47   24 24.9   8.3 1.5   0.9 WSW | 258 5.1   2.7 0.00 0.00 43.4   3.1 48.7   1.7
Fotsch (Maple Lane) 1/9/26 0330 43.3   2.6 50   10 25.8   6.9 1.6   4.2 SSE | 156 4.0   8.3 0.00 0.00 42.5   3.2 50.0   1.2
Oak Knoll-East (Ranch 53) 1/9/26 0330 47.6   4.7 39   33 24.0   10.4 5.1   3.0 NW | 320 9.1   3.1 0.00 0.00 47.2   5.6 49.8   0.1
Rutherford-North (Mee Ln) 1/9/26 0330 39.4   6.4 60   4 26.5   7.6 2.1   0.0 NW | 322 3.7   5.7 0.00 0.00 39.0   5.2 51.2   2.3
Frisinger Napa-NW 1/9/26 0330 48.1   2.4 44   20 27.5   7.1 4.1   0.3 NW | 312 9.6   0.1 0.00 0.00 47.9   7.1 50.2   0.5
Napa-North (Ranch 29) 1/9/26 0330 39.0   1.4 75   22 31.8   7.9 1.4   0.0 E | 87 2.4   0.2 0.00 0.00 38.3   2.0 49.6   0.0
St. Helena (NVV Office) 1/9/26 0330 41.6   3.5 - - 1.7   1.2 SW | 216 3.7   3.5 0.00 0.00 40.9   2.7 50.6   1.2
Crossroads Ranch 1/9/26 0330 46.3   1.2 47   22 27.4   8.2 5.4   0.5 WNW | 284 10.5   0.2 0.00 0.00 44.5   1.5 49.4   0.0
Oakville 1/9/26 0330 45.6   0.9 41   22 23.6   9.4 4.1   0.1 WNW | 298 6.1   3.0 0.00 0.00 44.0   1.9 48.8   0.7
OV561-East 1/9/26 0330 45.6   0.5 - - - - - - - 43.0   0.1 49.0   0.5
OV518-West 1/9/26 0330 47.1   2.5 - - - - - - - 45.1   3.5 50.3   1.0
Napa-NW (Ranch 54) 1/9/26 0330 48.6   5.5 37   32 23.6   9.8 3.5   0.3 NW | 325 8.2   1.2 0.00 0.00 47.9   6.5 49.5   0.1
Calistoga (Ranch 78) 1/9/26 0330 33.7   11.2 87   26 30.3   2.3 1.4   6.7 W | 263 4.1   9.9 0.00 0.00 33.7   7.3 48.2   0.0
Yountville-SE (Ranch 85) 1/9/26 0330 48.1   1.7 40   22 25.1   8.9 8.0   1.4 NNW | 337 18.2   5.8 0.00 0.00 47.2   5.0 50.3   1.3
Yountville-South (Ranch 87) 1/9/26 0330 47.5   6.3 42   39 25.3   10.3 3.9   2.0 NNW | 336 8.8   3.9 0.00 0.00 45.5   4.5 49.4   0.5
Rutherford Hill Estate 1/9/26 0330 46.4   1.7 41   24 23.9   9.8 2.5   0.8 N | 2 7.7   1.1 0.00 0.00 45.8   1.4 48.0   1.3
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) 1/9/26 0315 47.1   2.6 36   24 21.5   10.0 3.4   3.4 S | 187 14.4   0.8 0.00 0.00 45.8   2.5 49.2   2.9
Oakville-NE (Ranch 88) 1/9/26 0330 43.3   1.5 47   16 24.3   8.8 2.0   1.8 NNW | 341 7.6   0.8 0.00 0.00 43.0   1.6 48.9   0.0
Silver Oak OV 1/9/26 0330 46.0   1.5 42   24 24.1   9.7 4.7   0.1 WNW | 289 9.1   1.3 0.00 0.02 43.7   0.4 49.0   0.7
Tiara Fria (East St. Helena) 1/9/26 0330 38.8   7.6 67   5 28.8   5.1 1.5   4.4 NNW | 332 5.0   10.8 0.00 0.00 38.2   7.2 51.6   1.7
To Kalon Remote (TKKE) 1/9/26 0330 41.8   2.1 - - - - - - - 38.8   4.5 50.3   0.6
To Kalon 1/9/26 0330 42.1   1.6 57   11 27.8   6.0 2.2   0.1 W | 259 3.7   1.2 0.00 0.00 39.5   4.0 49.5   0.3
To Kalon Remote (TKN5) 1/9/26 0330 44.5   0.2 - - - - - - - 41.2   1.1 50.2   0.8
St. Helena-North 1/9/26 0330 37.1   6.4 70   3 28.1   5.0 1.4   0.6 WNW | 286 3.5   2.4 0.00 0.00 37.0   5.8 49.9   1.6
Twomey Calistoga 1/9/26 0330 35.5   8.9 81   16 30.3   3.1 1.5   6.3 W | 270 4.9   12.0 0.00 0.00 35.5   7.0 45.9   2.4
Wappo Hill Floor 1/9/26 0330 48.3   1.2 39   20 24.8   8.7 6.0   2.1 WNW | 301 11.0   2.8 0.00 0.00 48.2   4.3 50.2   1.8
Yountville (Ranch 67) 1/9/26 0330 45.1   2.9 44   24 24.6   8.0 7.0   3.0 WNW | 293 11.5   4.0 0.00 0.00 43.7   4.1 48.9   2.1
Max     48.6 87 31.8 8.0 - 18.2 0.00 0.02 48.2 51.8
Avg     44.2 50 25.4 3.4 - 7.6 0.00 - - -
Min     33.7 28 17.2 1.4 - 2.4 0.00 0.00 33.7 45.9