Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 3/28/26 4:11 AM PDT
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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 Max Temp (°F) Daily Min Temp (°F)
Calistoga-North 3/28/26 0400 44.8   6.5 87   27 41.2   3.5 - - - 0.00 0.00 49.5   13.4 44.6   6.6
Stags Leap Dist (Chimney Rock) 3/28/26 0400 42.8   0.3 89   4 39.8   0.9 0.0   0.6 NNE | 17 0.3   1.7 0.00 0.00 48.5   3.3 42.5   0.3
Diamond Mtn (McEachran) 3/28/26 0400 53.7   3.9 55   20 37.9   7.5 - - - - - 57.4   13.3 53.6   3.9
Diamond Mtn (Schramsberg) 3/28/26 0400 60.7   5.8 34   18 32.0   13.0 - - - 0.00 0.00 62.7   7.7 58.8   7.2
Stags Leap Dist (Silverado Vineyards) 3/28/26 0400 42.5   0.0 90   1 39.7   0.3 0.0   0.6 N | 0 0.0   2.5 0.00 0.00 48.0   2.9 42.2   0.1
Oak Knoll-East (Ranch 53) 3/28/26 0400 45.7   0.9 76   2 38.5   0.2 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 51.4   3.6 45.1   0.7
Rutherford-North (Mee Ln) 3/28/26 0400 45.4   1.8 82   1 40.3   1.4 1.4   0.8 NW | 311 2.6   0.9 0.00 0.00 49.6   0.8 44.4   1.2
Frisinger Napa-NW 3/28/26 0400 45.9   0.3 78   4 39.5   1.0 0.6   0.1 SW | 227 2.6   0.8 0.00 0.00 50.6   1.8 45.6   0.2
Napa-North (Ranch 29) 3/28/26 0400 45.9   0.1 88   9 42.6   2.6 0.5   0.1 ENE | 72 1.2   1.0 0.00 0.00 50.6   1.5 45.8   0.2
St. Helena (NVV Office) 3/28/26 0400 46.4   2.7 - - 0.6   0.4 NE | 39 1.7   3.3 0.00 0.00 51.0   4.6 46.1   2.7
Crossroads Ranch 3/28/26 0345 43.6   0.5 87   4 40.1   1.5 0.0   0.3 N | 0 0.0   2.3 0.00 0.00 48.8   2.7 43.6   0.5
Oakville 3/28/26 0400 43.6   1.9 86   2 39.9   1.3 0.0   0.3 N | 0 0.0   2.3 0.00 0.00 48.2   4.0 43.5   1.8
OV561-East 3/28/26 0400 46.4   2.4 - - - - - - - 50.0   3.5 44.6   1.7
OV518-West 3/28/26 0400 44.4   0.9 - - - - - - - 48.7   2.6 44.2   0.9
Napa-NW (Ranch 54) 3/28/26 0400 48.6   3.4 70   13 39.2   1.1 0.7   0.6 NW | 309 3.0   2.3 0.00 0.00 52.0   3.5 47.3   2.4
Calistoga (Ranch 78) 3/28/26 0400 40.9   7.0 92   24 38.7   1.0 0.0   2.8 N | 0 0.0   7.4 0.00 0.00 44.9   7.1 40.9   7.0
Yountville-SE (Ranch 85) 3/28/26 0400 44.7   0.8 91   1 42.3   1.2 0.0   0.2 N | 0 0.0   1.1 0.00 0.00 49.4   2.2 44.4   1.1
Yountville-South (Ranch 87) 3/28/26 0400 44.0   0.6 91   1 41.6   0.9 0.2   0.4 NW | 306 1.2   1.3 0.00 0.00 49.4   2.9 43.5   0.4
Rutherford Hill Estate 3/28/26 0400 53.7   6.7 56   30 38.4   13.3 0.4   0.8 ENE | 57 1.1   1.8 0.00 0.00 57.6   6.2 53.6   2.6
Rutherford (STS) 3/28/26 0400 44.8   2.6 84   4 40.4   1.4 0.3   1.2 W | 268 1.1   3.9 0.00 0.00 50.1   2.9 44.8   2.6
Borreo (Soda Canyon) 3/28/26 0400 44.4   1.4 79   5 38.3   0.2 1.7   1.2 NW | 320 2.9   0.4 0.00 0.00 49.2   1.6 44.1   1.5
Oakville-NE (Ranch 88) 3/28/26 0400 42.1   0.4 73   2 34.2   0.3 0.0   0.2 N | 0 0.0   2.8 0.00 0.00 47.7   2.5 41.9   0.4
Soda Canyon 3/28/26 0400 41.8   2.3 83   1 36.9   1.8 0.0   0.5 N | 0 0.7   1.9 0.00 0.00 45.2   3.6 40.5   2.0
Silver Oak OV 3/28/26 0345 44.3   2.3 90   1 41.7   2.6 0.2   0.3 W | 265 1.6   0.7 0.00 0.00 48.8   3.7 44.3   2.4
Tiara Fria (East St. Helena) 3/28/26 0400 45.5   1.8 79   4 39.3   0.5 0.4   0.7 ENE | 66 1.4   1.9 0.00 0.00 50.4   2.9 45.4   1.5
To Kalon Remote (TKKE) 3/28/26 0400 42.0   2.0 - - - - - - - 46.9   1.9 41.4   1.5
To Kalon 3/28/26 0400 44.9   2.3 82   0 39.7   2.1 0.7   0.4 WNW | 285 1.3   1.8 0.00 0.00 49.4   2.8 44.4   2.2
To Kalon Remote (TKN5) 3/28/26 0400 43.2   0.2 - - - - - - - 48.6   2.2 42.7   0.1
St. Helena-North 3/28/26 0400 45.6   3.4 72   11 37.2   0.9 0.7   0.8 NW | 306 2.0   1.8 0.00 0.00 50.8   3.8 45.4   3.1
Twomey Calistoga 3/28/26 0330 42.5   5.2 86   15 38.8   0.1 0.0   1.8 WNW | 302 0.7   4.2 0.00 0.00 47.8   7.5 42.5   5.2
Wappo Hill Floor 3/28/26 0400 41.8   1.4 86   4 38.0   0.2 0.0   0.3 N | 0 0.0   3.6 0.00 0.00 47.6   3.9 41.5   1.1
Yountville (Ranch 67) 3/28/26 0345 43.3   0.6 88   0 40.1   0.5 1.0   0.6 NNW | 328 2.2   0.5 0.00 0.00 47.4   2.7 43.2   0.5
Max     60.7 92 42.6 1.7 - 3.0 0.00 0.00 62.7 58.8
Avg     45.3 80 39.1 0.4 - 1.1 0.00 - - -
Min     40.9 34 32.0 0.0 - 0.0 0.00 0.00 44.9 40.5