Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 3/22/26 4:00 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 3/22/26 0400 48.5   6.2 82   5 43.2   7.7 - - - 0.00 0.00 52.1   4.7 48.5   6.2
Stags Leap Dist (Chimney Rock) 3/22/26 0400 45.6   7.6 96   2 44.4   8.1 0.5   0.6 E | 87 1.2   0.6 0.00 0.00 49.3   7.5 45.3   7.5
Diamond Mtn (McEachran) 3/22/26 0400 51.3   12.9 76   23 44.0   3.0 - - - - - 54.5   11.4 51.1   11.1
Diamond Mtn (Schramsberg) 3/22/26 0345 51.6   11.6 67   15 41.1   4.2 - - - 0.00 0.00 56.5   13.8 51.5   11.3
Stags Leap Dist (Silverado Vineyards) 3/22/26 0345 44.9   8.4 93   1 42.9   8.7 0.4   0.2 ENE | 60 2.2   0.5 0.00 0.00 48.5   7.7 44.6   8.3
Oak Knoll-East (Ranch 53) 3/22/26 0400 46.6   7.8 90   0 43.9   7.8 0.0   0.8 N | 0 0.0   2.6 0.00 0.00 52.5   7.3 46.3   8.0
Rutherford-North (Mee Ln) 3/22/26 0400 44.7   6.3 91   2 42.2   6.8 0.3   0.3 NNW | 348 1.5   0.7 0.00 0.00 49.3   7.8 44.5   6.3
Frisinger Napa-NW 3/22/26 0400 45.7   9.0 91   0 43.3   9.0 1.3   0.1 W | 267 3.1   0.0 0.00 0.00 49.6   8.3 45.7   8.8
Napa-North (Ranch 29) 3/22/26 0400 - 100   0 - 0.1   0.1 ENE | 69 0.9   0.9 0.00 0.00 51.6   7.9 47.5   7.4
St. Helena (NVV Office) 3/22/26 0400 48.4   6.8 - - 0.0   0.0 NW | 308 0.5   0.8 0.00 0.00 54.8   4.0 48.0   7.0
Crossroads Ranch 3/22/26 0400 46.0   7.9 92   1 43.6   8.2 0.9   0.8 SSE | 155 2.1   0.4 0.00 0.00 50.3   7.0 46.0   7.5
Oakville 3/22/26 0400 45.3   7.4 94   1 43.6   7.7 0.3   0.6 NNW | 347 1.5   0.5 0.00 0.00 49.1   7.4 45.1   7.4
OV561-East 3/22/26 0400 46.9   7.4 - - - - - - - 51.9   5.5 45.7   8.1
OV518-West 3/22/26 0400 46.0   7.6 - - - - - - - 49.8   8.9 45.7   7.5
Napa-NW (Ranch 54) 3/22/26 0345 46.9   8.4 90   2 44.3   7.7 0.4   0.2 WNW | 288 1.5   0.5 0.00 0.00 49.6   10.0 46.8   8.2
Calistoga (Ranch 78) 3/22/26 0400 43.8   6.3 92   1 41.6   6.6 1.6   0.9 SE | 135 3.3   1.3 0.00 0.00 47.7   5.7 43.4   6.7
Yountville-SE (Ranch 85) 3/22/26 0400 46.0   7.5 95   0 44.6   7.6 0.0   1.2 N | 0 0.0   2.5 0.00 0.00 49.6   8.9 45.9   6.9
Yountville-South (Ranch 87) 3/22/26 0330 45.9   8.4 96   4 44.8   9.5 0.1   0.5 SW | 228 0.7   1.2 0.00 0.00 50.1   7.0 45.8   8.1
Rutherford Hill Estate 3/22/26 0400 51.0   9.3 80   4 45.1   10.4 1.1   0.0 ENE | 72 1.8   0.9 0.00 0.00 55.5   9.9 50.8   9.4
Rutherford (STS) 3/22/26 0400 44.5   8.3 92   1 42.3   7.9 1.5   0.3 NW | 323 2.3   0.1 0.00 0.00 48.9   8.9 44.3   8.5
Borreo (Soda Canyon) 3/22/26 0400 45.7   7.5 92   0 43.6   7.3 3.2   2.0 N | 360 5.0   1.8 0.00 0.00 46.7   10.4 44.2   8.9
Oakville-NE (Ranch 88) 3/22/26 0400 44.6   7.6 89   2 41.5   8.2 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 48.8   7.1 44.2   7.9
Soda Canyon 3/22/26 0345 43.0   11.1 90   1 40.1   10.7 0.5   0.1 NNE | 13 1.4   0.7 0.00 0.00 46.8   8.0 42.7   8.7
Silver Oak OV 3/22/26 0345 46.5   6.4 93   1 44.7   6.8 0.9   1.2 SSE | 163 2.0   1.2 0.00 0.00 51.0   6.1 46.2   6.7
Tiara Fria (East St. Helena) 3/22/26 0345 47.8   7.4 84   6 43.4   9.2 0.4   0.1 NNE | 27 1.3   0.1 0.00 0.00 51.5   6.8 47.7   7.2
To Kalon Remote (TKKE) 3/22/26 0400 45.2   7.6 - - - - - - - 49.4   6.7 44.9   7.3
To Kalon 3/22/26 0400 45.7   8.0 93   0 43.9   7.9 1.3   0.1 W | 271 2.4   0.0 0.00 0.00 50.4   6.8 45.3   8.0
To Kalon Remote (TKN5) 3/22/26 0400 46.0   7.1 - - - - - - - 50.5   5.9 44.9   7.4
St. Helena-North 3/22/26 0400 47.1   6.6 80   2 41.2   7.1 0.7   0.4 W | 274 2.0   0.2 0.00 0.00 52.0   5.5 47.0   6.5
Twomey Calistoga 3/22/26 0400 44.1   6.6 93   0 42.2   6.6 1.4   0.2 ESE | 114 3.1   0.1 0.00 0.00 48.2   5.2 43.1   7.2
Wappo Hill Floor 3/22/26 0400 43.1   6.6 100   0 43.1   6.6 0.4   0.9 E | 83 1.9   0.9 0.00 0.00 48.9   6.7 43.1   6.5
Yountville (Ranch 67) 3/22/26 0345 45.4   7.5 95   1 44.0   7.0 0.7   0.2 ESE | 106 3.1   0.6 0.00 0.00 49.0   7.4 44.9   7.9
Max     51.6 100 45.1 3.2 - 5.0 0.00 0.00 56.5 51.5
Avg     46.3 90 43.2 0.7 - 1.8 0.00 - - -
Min     43.0 67 40.1 0.0 - 0.0 0.00 0.00 46.7 42.7