Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 4/20/26 6:20 PM 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 4/20/26 1815 51.4   14.3 97   62 50.5   13.0 - - - 0.03 0.62 58.6   18.0 44.8   1.6
Stags Leap Dist (Chimney Rock) 4/20/26 1815 56.4   13.4 92   60 54.1   15.4 3.1   1.7 SSW | 192 6.8   3.7 0.03 0.37 64.8   8.8 44.1   1.4
Diamond Mtn (McEachran) 4/20/26 1815 51.4   13.7 95   58 49.9   12.2 - - - - - 57.4   16.2 46.7   1.6
Diamond Mtn (Schramsberg) 4/20/26 1815 50.5   12.8 100   58 50.5   11.0 - - - 0.03 0.55 55.2   16.2 47.2   2.3
Stags Leap Dist (Silverado Vineyards) 4/20/26 1815 55.3   14.5 91   58 52.7   13.6 1.9   0.9 NNW | 337 5.6   1.3 0.03 0.37 63.5   9.7 42.8   0.4
Oak Knoll-East (Ranch 53) 4/20/26 1815 55.3   15.7 90   68 52.3   22.0 2.9   1.5 WNW | 294 9.2   2.0 0.03 0.41 66.2   8.2 44.3   0.5
Rutherford-North (Mee Ln) 4/20/26 1815 52.6   15.9 90   53 49.8   8.5 2.4   2.2 NNW | 345 5.9   2.4 0.01 0.35 62.6   14.2 41.5   1.3
Frisinger Napa-NW 4/20/26 1815 54.8   14.4 88   60 51.2   17.1 3.0   1.3 NW | 304 8.7   1.2 0.03 0.35 64.5   9.2 44.4   0.5
Napa-North (Ranch 29) 4/20/26 1815 55.0   14.8 100   76 55.0   23.4 3.0   1.8 WSW | 256 9.0   0.4 0.04 0.41 66.5   7.2 46.6   0.7
St. Helena (NVV Office) 4/20/26 1815 54.4   14.6 - - 1.0   0.8 NW | 314 3.6   1.8 0.02 0.52 61.4   16.7 45.9   0.3
Crossroads Ranch 4/20/26 1815 54.9   13.6 85   51 50.4   11.4 1.6   5.0 WSW | 251 5.5   5.9 0.02 0.34 63.7   11.6 43.2   1.0
Oakville 4/20/26 1815 54.9   13.8 85   55 50.3   14.7 2.4   5.9 W | 265 6.4   5.1 0.01 0.25 63.8   12.1 43.0   0.9
OV561-East 4/20/26 1815 55.1   14.1 - - - - - - - 62.7   14.0 43.0   1.0
OV518-West 4/20/26 1815 55.0   13.5 - - - - - - - 64.1   11.1 43.9   0.4
Napa-NW (Ranch 54) 4/20/26 1815 54.9   16.7 89   68 51.8   21.7 1.1   1.8 WNW | 292 4.2   2.5 0.02 0.40 66.9   9.8 45.9   0.5
Calistoga (Ranch 78) 4/20/26 1815 52.5   13.1 89   55 49.4   12.9 2.2   3.3 NW | 304 4.7   6.1 0.04 0.61 59.2   15.4 44.6   2.3
Yountville-SE (Ranch 85) 4/20/26 1815 55.8   14.2 93   64 53.9   17.7 0.7   1.3 WSW | 243 5.2   2.6 0.03 0.37 64.8   9.6 44.3   0.2
Yountville-South (Ranch 87) 4/20/26 1815 55.9   14.7 90   67 53.1   21.7 2.1   3.5 WSW | 257 8.9   1.6 0.02 0.36 66.5   8.1 43.5   0.4
Rutherford Hill Estate 4/20/26 1815 53.3   14.6 93   54 51.3   9.1 2.0   1.9 NNW | 344 5.7   4.4 0.02 0.32 61.0   15.8 46.7   1.4
Rutherford (STS) 4/20/26 1815 53.8   14.5 89   52 50.7   9.6 1.9   1.8 N | 3 4.1   5.2 0.02 0.32 63.1   14.6 42.3   1.6
Borreo (Soda Canyon) 4/20/26 1815 53.8   12.5 95   63 52.4   17.1 1.7   0.8 SSE | 163 6.0   0.2 0.05 0.36 61.9   9.3 43.3   0.1
Oakville-NE (Ranch 88) 4/20/26 1815 55.1   14.5 89   63 51.9   19.2 0.0   6.1 N | 0 0.0   11.0 0.02 0.32 63.9   13.8 42.3   0.6
Soda Canyon 4/20/26 1815 56.2   13.0 89   44 53.1   6.1 2.6   1.1 SW | 235 6.8   1.6 0.05 0.35 65.2   7.6 42.8   1.2
Silver Oak OV 4/20/26 1815 55.0   13.8 86   54 50.9   12.9 2.7   4.0 WSW | 247 8.1   4.2 0.02 0.30 63.8   11.0 42.5   0.6
Tiara Fria (East St. Helena) 4/20/26 1815 54.7   14.1 90   57 51.7   13.2 3.3   2.0 NNW | 334 4.9   4.9 0.02 0.38 62.0   14.0 44.7   1.8
To Kalon Remote (TKKE) 4/20/26 1815 55.1   14.0 - - - - - - - 64.2   13.3 41.6   1.1
To Kalon 4/20/26 1815 54.2   13.8 88   56 50.7   13.5 1.8   2.4 W | 277 4.9   2.9 0.01 0.43 63.9   12.0 42.2   1.9
To Kalon Remote (TKN5) 4/20/26 1815 54.9   13.6 - - - - - - - 64.4   12.5 42.4   1.2
St. Helena-North 4/20/26 1815 52.9   14.3 100   68 52.9   16.5 1.7   3.4 NNW | 330 5.5   5.7 0.03 0.68 59.7   16.2 44.7   0.1
Twomey Calistoga 4/20/26 1815 52.4   12.7 94   60 50.7   14.8 1.8   3.3 WNW | 282 4.0   6.8 0.04 0.67 59.6   14.9 43.3   2.5
Wappo Hill Floor 4/20/26 1815 55.1   15.2 100   77 55.1   24.2 2.1   3.4 S | 191 6.4   3.8 0.04 0.37 65.1   9.9 44.0   1.6
Yountville (Ranch 67) 4/20/26 1815 54.5   14.6 90   62 51.7   17.1 3.7   0.3 NW | 309 7.7   0.9 0.02 0.33 63.9   9.8 43.3   0.7
Max     56.4 100 55.1 3.7 - 9.2 0.05 0.68 66.9 47.2
Avg     54.3 92 51.8 2.1 - 5.9 0.03 - - -
Min     50.5 85 49.4 0.0 - 0.0 0.01 0.25 55.2 41.5