Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 2/23/26 5:58 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 2/23/26 0545 51.5   4.8 99   10 51.3   7.7 - - - 0.00 0.00 50.5   3.9 54.0   2.6
Stags Leap Dist (Chimney Rock) 2/23/26 0545 47.0   2.7 97   8 46.1   5.0 0.6   0.8 ENE | 58 2.4   3.7 0.00 0.00 46.5   9.3 53.5   9.0
Diamond Mtn (McEachran) 2/23/26 0545 51.2   5.1 98   14 50.8   9.0 - - - - - 50.6   7.0 53.2   6.3
Diamond Mtn (Schramsberg) 2/23/26 0545 51.4   4.9 100   28 51.5   13.4 - - - 0.00 0.00 51.0   6.2 52.1   5.1
Stags Leap Dist (Silverado Vineyards) 2/23/26 0545 48.0   5.4 95   5 46.8   6.9 0.1   0.0 N | 351 1.4   0.5 0.00 0.00 47.5   10.1 54.4   4.7
Fotsch (Maple Lane) 2/23/26 0530 51.0   5.0 97   12 50.1   8.4 0.8   0.3 WSW | 242 1.9   1.5 0.00 0.00 50.1   5.9 53.8   6.4
Oak Knoll-East (Ranch 53) 2/23/26 0545 47.7   3.7 95   6 46.4   5.3 0.2   4.0 NNW | 330 1.1   6.8 0.00 0.00 47.0   8.6 53.1   8.5
Rutherford-North (Mee Ln) 2/23/26 0545 47.6   5.0 98   7 47.2   7.0 0.4   0.5 N | 351 1.8   0.4 0.00 0.00 47.4   10.2 53.9   11.2
Frisinger Napa-NW 2/23/26 0545 46.3   0.6 96   11 45.2   3.9 0.0   2.4 W | 268 1.0   4.7 0.00 0.00 46.1   5.1 53.5   3.4
Napa-North (Ranch 29) 2/23/26 0545 46.9   4.3 100   0 46.9   4.3 0.9   0.9 ENE | 59 1.9   1.1 0.00 0.00 46.5   8.4 52.3   9.5
St. Helena (NVV Office) 2/23/26 0545 52.0   5.9 - - 0.9   0.6 NW | 320 2.2   1.1 0.00 0.00 51.7   8.1 54.5   8.2
Crossroads Ranch 2/23/26 0545 48.8   5.6 94   2 47.3   6.0 0.4   2.0 NE | 53 1.6   2.0 0.00 0.00 48.7   11.5 54.5   11.2
Oakville 2/23/26 0545 48.4   5.7 97   3 47.6   6.4 0.0   2.2 NNE | 21 0.7   2.5 0.00 0.00 48.2   11.3 53.7   10.7
OV561-East 2/23/26 0545 49.7   6.6 - - - - - - - 48.6   11.2 54.3   11.0
OV518-West 2/23/26 0545 49.0   5.3 - - - - - - - 48.8   10.9 53.4   9.5
Napa-NW (Ranch 54) 2/23/26 0545 48.3   3.9 100   11 48.3   6.9 0.9   2.2 NNW | 343 1.9   3.7 0.00 0.00 48.0   8.4 52.3   4.5
Calistoga (Ranch 78) 2/23/26 0545 50.7   4.6 96   11 49.5   7.9 0.0   1.4 N | 0 0.0   2.9 0.00 0.00 49.2   4.2 53.5   5.0
Yountville-SE (Ranch 85) 2/23/26 0545 47.0   3.6 98   4 46.4   4.8 0.0   0.9 N | 0 0.0   2.1 0.00 0.00 47.0   9.1 52.8   9.0
Yountville-South (Ranch 87) 2/23/26 0545 47.6   3.7 100   8 47.6   5.8 0.2   2.4 W | 271 1.0   3.6 0.00 0.00 47.3   9.5 52.3   8.1
Rutherford Hill Estate 2/23/26 0545 51.8   3.8 92   21 49.7   10.3 1.3   1.5 E | 88 2.4   2.0 0.00 0.00 51.6   5.5 54.1   5.4
Rutherford (STS) 2/23/26 0545 49.6   5.4 87   3 45.9   4.5 0.7   0.4 NW | 315 1.2   1.0 0.00 0.00 49.1   11.4 53.6   9.4
Borreo (Soda Canyon) 2/23/26 0545 46.2   1.7 96   10 45.0   4.4 0.8   0.2 NNW | 335 2.1   0.0 0.00 0.00 45.9   7.2 53.0   8.3
Oakville-NE (Ranch 88) 2/23/26 0545 48.3   5.8 95   0 46.9   5.9 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 48.1   11.6 53.8   11.2
Silver Oak OV 2/23/26 0545 48.9   5.7 96   3 47.9   6.4 0.8   1.3 NNE | 24 1.8   1.3 0.00 0.00 48.3   10.9 54.5   11.3
Tiara Fria (East St. Helena) 2/23/26 0545 51.1   5.9 96   8 50.1   8.0 0.3   0.7 NE | 50 1.2   0.6 0.00 0.00 50.4   10.3 54.1   8.8
To Kalon Remote (TKKE) 2/23/26 0545 49.4   5.9 - - - - - - - 48.4   10.0 53.8   10.0
To Kalon 2/23/26 0545 49.2   5.9 97   3 48.5   6.8 0.3   0.6 NW | 324 1.3   1.0 0.00 0.00 48.5   9.8 52.6   7.9
To Kalon Remote (TKN5) 2/23/26 0545 49.7   6.1 - - - - - - - 48.0   10.1 52.3   8.6
St. Helena-North 2/23/26 0545 50.2   4.7 100   17 50.2   9.5 1.2   0.9 NW | 323 2.0   0.2 0.00 0.00 49.6   7.3 53.4   7.6
Twomey Calistoga 2/23/26 0545 51.1   5.0 100   18 51.1   10.1 1.0   0.5 WNW | 303 2.1   0.3 0.00 0.01 49.7   4.7 53.6   5.8
Wappo Hill Floor 2/23/26 0545 45.3   2.2 100   0 45.3   2.2 0.0   1.7 N | 0 0.0   2.7 0.00 0.00 45.3   8.6 52.9   9.6
Yountville (Ranch 67) 2/23/26 0545 48.3   6.1 97   3 47.5   6.9 2.2   0.4 NNE | 12 3.2   0.8 0.00 0.01 46.7   9.8 51.8   3.7
Max     52.0 100 51.5 2.2 - 3.2 0.00 0.01 51.7 54.5
Avg     49.0 97 48.0 0.6 - 1.5 0.00 - - -
Min     45.3 87 45.0 0.0 - 0.0 0.00 0.00 45.3 51.8