Northern & Central Napa County

33 Stations

15 Minute Data | America/Los_Angeles
as of 8/20/26 5:33 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)
Tenma (North Calistoga) 8/20/26 0515 54.6   0.3 - - - - - 0.00 0.00 55.1   4.3 52.2   2.1
Calistoga-Solari 8/20/26 0530 54.4   0.6 94   3 52.7   0.3 1.8   0.9 W | 266 3.7   0.7 0.00 0.00 56.2   5.1 53.3   1.3
Calistoga-North 8/20/26 0530 55.6   0.8 92   4 53.3   0.2 - - - 0.00 0.00 56.0   4.5 54.2   0.5
Twomey Calistoga 8/20/26 0530 53.9   2.4 93   2 51.9   1.8 0.6   0.5 WNW | 290 2.9   1.9 0.00 0.00 53.9   4.5 48.6   2.4
Paloma 8/20/26 0530 55.1   1.5 92   1 52.8   1.1 1.4   0.5 NNE | 14 3.1   1.3 0.00 0.00 55.1   5.7 51.2   1.9
Calistoga (Ranch 78) 8/20/26 0530 54.2   0.1 86   7 50.0   1.9 1.1   1.0 SSW | 206 2.4   1.2 0.00 0.00 54.9   5.6 51.9   1.4
Diamond Mtn (Schramsberg) 8/20/26 0530 53.1   1.4 100   7 53.1   0.6 - - - 0.00 0.00 57.3   0.9 53.0   1.3
Diamond Mtn (McEachran) 8/20/26 0530 55.0   0.3 89   6 51.9   1.6 - - - - - 57.6   1.5 54.0   0.5
Deer Park 8/20/26 0530 54.2   0.8 94   3 52.4   1.6 0.8   0.8 W | 266 2.9   0.1 0.00 0.00 57.7   1.6 53.8   0.5
St. Helena-North 8/20/26 0530 56.3   1.0 83   3 51.2   2.1 2.4   0.4 SSE | 163 4.2   0.4 0.00 0.00 58.9   1.3 55.2   0.5
St. Helena (NVV Office) 8/20/26 0530 56.1   1.4 - - 0.9   0.4 E | 96 2.5   1.3 0.00 0.00 59.1   1.2 55.8   1.5
Tiara Fria (East St. Helena) 8/20/26 0530 56.0   1.3 90   1 53.1   1.7 1.7   0.4 SE | 141 3.4   0.1 0.00 0.00 58.3   1.7 53.5   2.4
Prisoner Winery 8/20/26 0530 55.0   1.6 95   1 53.6   1.4 0.6   0.0 SE | 145 2.0   0.1 0.00 0.00 55.1   1.7 49.6   3.4
Rutherford Hill Estate 8/20/26 0530 54.1   2.0 98   1 53.4   2.4 0.6   0.4 SW | 215 2.4   0.2 0.00 0.00 56.2   1.4 53.6   1.0
Rutherford-North (Mee Ln) 8/20/26 0530 53.6   1.6 92   0 51.4   1.7 1.6   0.8 SSE | 154 3.1   0.7 0.00 0.00 53.7   3.6 48.2   2.8
Rutherford (STS) 8/20/26 0530 55.0   2.3 90   1 52.0   2.0 1.4   0.4 SE | 135 3.9   0.3 0.00 0.00 55.2   2.1 48.7   3.3
Silver Oak OV 8/20/26 0530 54.8   3.0 92   2 52.6   2.5 2.6   2.1 SSE | 150 4.9   3.3 0.00 0.00 55.4   2.9 51.1   2.2
Oakville-NE (Ranch 88) 8/20/26 0530 55.2   2.7 87   0 51.4   2.7 0.9   0.6 SSE | 166 4.2   1.5 0.00 0.00 55.5   2.5 48.8   3.4
Crossroads Ranch 8/20/26 0530 55.1   2.9 90   2 52.3   2.4 2.1   1.1 SE | 124 3.7   1.6 0.00 0.00 55.6   2.9 51.2   2.2
Oakville 8/20/26 0530 54.7   3.2 91   2 52.2   2.6 2.2   1.6 SE | 138 3.8   1.7 0.00 0.00 55.4   2.7 50.9   2.1
To Kalon Remote (TKKE) 8/20/26 0530 55.6   2.3 - - - - - - - 56.0   2.4 51.1   2.1
To Kalon 8/20/26 0530 54.9   2.5 94   0 53.1   2.5 1.5   0.1 SE | 145 3.6   0.3 0.00 0.00 55.2   2.5 51.4   1.1
To Kalon Remote (TKN5) 8/20/26 0530 55.4   2.8 - - - - - - - 56.0   3.2 51.6   2.0
Jump Rock 8/20/26 0530 46.8   5.1 93   3 44.8   4.0 0.6   0.0 NE | 56 1.8   0.1 0.00 0.00 50.5   2.7 45.3   5.5
State Lane Ranch 8/20/26 0530 55.1   3.6 94   4 53.4   2.6 0.7   1.3 SE | 145 3.1   1.1 0.00 0.00 55.2   4.2 49.7   3.5
Yountville (Ranch 67) 8/20/26 0530 54.0   3.2 90   2 51.2   2.4 2.6   0.1 SSW | 203 4.0   1.2 0.00 0.00 55.5   3.1 51.7   3.7
Borreo (Soda Canyon) 8/20/26 0530 52.4   3.5 95   2 51.0   2.9 0.5   0.9 W | 269 2.2   0.9 0.00 0.00 52.5   3.5 48.4   3.7
Wappo Hill Floor 8/20/26 0530 54.0   3.3 100   8 54.0   1.1 1.7   0.2 SSW | 212 3.4   0.3 0.00 0.00 55.9   2.3 51.7   4.8
Wappo Hill 8/20/26 0530 54.5   2.6 92   2 52.3   2.0 1.9   1.5 SSW | 198 3.4   2.7 0.00 0.00 57.0   1.7 54.0   2.9
Stags Leap Dist (Chimney Rock) 8/20/26 0530 55.0   3.1 93   2 53.2   2.5 2.1   0.9 SSE | 165 3.9   0.2 0.00 0.00 56.7   2.3 51.5   5.6
Stags Leap Dist (Silverado Vineyards) 8/20/26 0530 53.9   3.1 91   2 51.3   2.5 1.2   1.4 SSW | 193 3.3   1.8 0.00 0.00 56.1   2.5 51.4   4.1
Yountville-SE (Ranch 85) 8/20/26 0530 54.6   3.2 94   3 52.8   2.4 2.0   1.8 SSE | 162 5.4   3.9 0.00 0.00 56.6   2.2 52.3   5.0
Yountville-South (Ranch 87) 8/20/26 0530 54.7   2.7 100   8 54.6   0.5 0.6   1.2 SW | 219 2.0   2.3 0.00 0.00 55.3   3.0 51.5   3.2
Max     56.3 100 54.6 2.6 - 5.4 0.00 0.00 59.1 55.8
Avg     54.5 92 52.2 1.4 - 3.3 0.00 - - -
Min     46.8 83 44.8 0.5 - 1.8 0.00 0.00 50.5 45.3