Northern & Central Napa County

32 Stations

15 Minute Data
as of 11/18/25 3:18 PM PST
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 11/18/25 1515 61.5   7.9 60   36 47.7   4.9 - - - 0.00 0.51 49.7   0.6 69.5   0.0
Stags Leap Dist (Chimney Rock) 11/18/25 1515 64.4   8.5 - - 3.2   1.3 SSE | 166 7.0   2.0 0.00 0.00 44.3   6.9 67.2   5.5
Diamond Mtn (McEachran) 11/18/25 1515 57.9   5.6 67   26 47.2   3.1 - - - - - 45.5   4.1 60.8   6.0
Diamond Mtn (Schramsberg) 11/18/25 1515 56.4   4.6 65   32 44.8   6.2 - - - 0.00 0.00 46.9   1.8 61.2   7.0
Stags Leap Dist (Silverado Vineyards) 11/18/25 1515 64.3   8.4 47   30 43.5   5.1 1.1   0.5 SSE | 149 3.9   1.3 0.00 0.00 42.4   9.0 65.1   5.8
Fotsch (Maple Lane) 11/18/25 1515 64.9   11.3 48   44 44.8   6.7 3.7   0.6 W | 267 6.9   1.4 0.00 0.00 41.8   8.5 65.3   8.9
Oak Knoll-East (Ranch 53) 11/18/25 1515 63.0   8.1 53   33 45.6   5.2 4.1   3.1 SSW | 196 8.9   5.8 0.00 0.00 45.6   6.1 64.8   3.4
Rutherford-North (Mee Ln) 11/18/25 1515 65.5   10.9 49   34 45.6   3.9 3.2   2.5 SW | 219 7.2   3.9 0.00 0.01 40.2   6.1 65.7   4.5
Frisinger Napa-NW 11/18/25 1515 62.7   8.1 58   31 47.9   3.6 3.5   1.4 SW | 221 7.5   2.8 0.00 0.00 44.5   7.6 62.9   4.4
Napa-North (Ranch 29) 11/18/25 1515 63.3   7.9 54   32 46.2   5.0 3.3   2.6 SW | 218 7.4   3.1 0.00 0.01 43.8   7.6 64.0   3.4
St. Helena (NVV Office) 11/18/25 1515 64.7   9.9 - - 1.5   0.3 WSW | 237 4.0   0.7 0.00 0.01 44.4   6.7 65.6   6.6
Crossroads Ranch 11/18/25 1515 62.9   6.9 60   22 49.0   1.6 3.7   0.6 WSW | 239 6.4   4.7 0.00 0.00 45.1   7.7 63.6   5.1
Oakville 9/30/25 2030 63.1   0.7 80   5 56.9   2.3 1.5   0.3 SE | 144 3.3   0.1 0.00 0.04 61.3   1.3 72.6   2.2
OV561-East 9/30/25 2030 63.5   0.5 - - - - - - - 61.5   0.3 74.7   1.2
OV518-West 9/30/25 2030 63.0   0.7 - - - - - - - 61.1   0.6 72.9   0.8
Napa-NW (Ranch 54) 11/18/25 1515 65.5   10.2 51   37 46.7   5.1 1.6   1.0 SSW | 200 4.6   1.8 0.00 0.01 45.2   5.6 65.8   6.7
Calistoga (Ranch 78) 11/18/25 1515 63.3   9.3 57   32 48.0   2.8 2.2   1.2 W | 270 5.0   1.8 0.00 0.01 42.3   8.2 63.8   5.7
Yountville-SE (Ranch 85) 11/18/25 1515 63.5   7.8 55   27 47.1   3.2 2.6   0.7 SSW | 192 6.3   1.1 0.00 0.00 46.6   4.9 64.6   4.4
Yountville-South (Ranch 87) 11/18/25 1515 65.2   9.6 48   37 45.1   6.0 1.0   0.3 NW | 309 2.7   0.2 0.00 0.00 46.4   4.9 66.0   4.9
Rutherford Hill Estate 11/18/25 1515 65.3   10.4 48   36 45.2   5.0 2.6   0.5 WSW | 241 6.4   0.0 0.00 0.09 46.1   3.8 66.6   6.5
Rutherford (STS) 11/18/25 1515 65.9   10.7 53   35 48.2   3.5 1.7   1.9 SW | 224 6.0   3.4 0.00 0.00 43.2   7.1 68.2   4.6
Borreo (Soda Canyon) 11/18/25 1515 61.3   7.0 55   25 45.0   3.2 2.3   1.4 S | 169 6.0   2.6 0.00 0.00 41.9   8.1 61.9   4.7
Oakville-NE (Ranch 88) 11/18/25 1515 64.9   8.7 48   29 44.8   4.4 3.4   0.1 WSW | 256 7.1   2.0 0.00 0.00 44.1   7.3 66.7   5.9
Silver Oak OV 11/18/25 1515 62.8   6.5 55   24 46.2   3.7 3.9   1.0 SSW | 208 7.5   0.9 0.00 0.00 44.1   8.6 64.1   4.7
Tiara Fria (East St. Helena) 11/18/25 1515 64.1   10.1 51   37 45.7   4.8 2.9   0.6 WSW | 244 6.4   0.3 0.00 0.00 43.4   8.0 64.3   5.2
To Kalon Remote (TKKE) 11/18/25 1515 63.8   7.7 - - - - - - - 42.6   8.6 65.1   4.0
To Kalon 11/18/25 1515 63.8   8.0 53   32 46.3   5.0 3.3   2.3 SW | 233 7.0   3.3 0.00 0.00 44.7   4.8 64.8   4.3
To Kalon Remote (TKN5) 11/18/25 1515 63.6   7.6 - - - - - - - 44.1   6.8 63.8   2.4
St. Helena-North 11/18/25 1515 65.5   10.1 46   38 44.1   6.3 1.0   0.7 SW | 230 3.7   1.3 0.00 0.12 43.8   6.6 67.9   8.6
Twomey Calistoga 11/18/25 1515 60.9   6.7 67   25 49.8   2.1 1.2   0.8 SSW | 200 4.3   0.0 0.00 0.00 40.4   10.7 63.5   4.4
Wappo Hill Floor 11/18/25 1515 64.2   8.2 54   28 47.1   3.5 2.5   0.3 SSE | 159 5.2   0.7 0.00 0.00 46.9   4.5 64.2   2.4
Yountville (Ranch 67) 11/18/25 1515 63.0   7.2 46   28 42.0   5.7 2.2   0.3 SSW | 208 5.0   0.7 0.00 0.00 42.7   8.5 63.3   4.3
Max     65.9 67 49.8 4.1 - 8.9 0.00 0.51 49.7 69.5
Avg     63.4 54 46.1 2.6 - 5.9 0.00 - - -
Min     56.4 46 42.0 1.0 - 2.7 0.00 0.00 40.2 60.8