Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 4/23/26 12:28 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 4/23/26 0015 47.7   0.1 97   3 47.0   1.0 - - - 0.00 0.37 69.9   3.3 47.7   1.2
Stags Leap Dist (Chimney Rock) 4/23/26 0015 47.5   2.5 98   6 47.0   0.7 0.4   0.9 E | 85 1.8   2.2 0.00 0.18 66.8   2.0 47.0   2.7
Diamond Mtn (McEachran) 4/23/26 0015 49.3   2.5 93   0 47.4   2.4 - - - - - 66.6   5.7 47.0   0.8
Diamond Mtn (Schramsberg) 4/23/26 0015 51.0   2.9 86   2 46.8   2.4 - - - 0.00 0.38 62.7   1.8 46.3   0.4
Stags Leap Dist (Silverado Vineyards) 4/23/26 0015 48.3   1.7 94   11 46.6   1.6 0.6   3.2 N | 356 1.5   5.3 0.00 0.20 65.2   0.5 48.1   0.2
Oak Knoll-East (Ranch 53) 4/23/26 0015 48.7   0.4 94   3 47.0   1.2 0.2   0.3 NNW | 341 1.6   0.9 0.00 0.21 68.4   4.0 47.8   0.1
Rutherford-North (Mee Ln) 4/23/26 0015 46.9   1.5 95   0 45.5   1.5 1.4   0.5 NW | 326 2.6   0.4 0.00 0.31 69.8   6.0 45.0   0.8
Frisinger Napa-NW 4/23/26 0015 48.0   2.0 93   0 46.1   2.1 0.5   0.7 NW | 322 2.0   0.9 0.00 0.21 65.7   1.5 47.0   1.1
Napa-North (Ranch 29) 4/23/26 0015 49.4   0.1 100   0 49.4   0.1 0.2   0.3 NNW | 346 1.5   0.1 0.00 0.50 67.2   3.4 48.4   0.2
St. Helena (NVV Office) 4/23/26 0015 49.2   1.0 - - 0.3   0.0 NE | 38 1.6   0.7 0.00 0.35 67.7   3.0 48.0   0.6
Crossroads Ranch 4/23/26 0015 48.5   1.1 93   6 46.7   0.7 0.4   0.9 WSW | 249 2.0   2.1 0.00 0.35 66.8   3.3 48.3   0.8
Oakville 4/23/26 0015 47.9   1.7 95   9 46.5   0.8 0.7   0.0 SW | 228 1.3   2.3 0.00 0.30 68.5   5.4 47.7   0.3
OV561-East 4/23/26 0015 49.0   0.2 - - - - - - - 69.8   5.0 48.2   0.0
OV518-West 4/23/26 0015 49.3   0.1 - - - - - - - 66.9   4.4 48.2   0.9
Napa-NW (Ranch 54) 4/23/26 0015 49.9   3.3 91   2 47.3   2.8 0.5   0.0 W | 281 2.9   0.7 0.00 0.24 70.2   5.1 47.1   0.9
Calistoga (Ranch 78) 4/23/26 0015 47.3   1.0 94   1 45.8   1.1 1.3   1.0 SSW | 202 2.5   1.4 0.00 0.38 67.2   3.5 47.3   2.5
Yountville-SE (Ranch 85) 4/23/26 0015 48.9   0.5 96   5 47.8   0.9 0.0   1.1 N | 0 0.0   2.6 0.00 0.19 67.6   1.7 48.7   0.1
Yountville-South (Ranch 87) 4/23/26 0015 48.1   0.3 100   5 48.1   1.7 0.1   0.1 NNE | 24 1.0   0.2 0.00 0.19 67.6   3.4 47.8   0.1
Rutherford Hill Estate 4/23/26 0015 50.1   1.2 90   6 47.3   2.8 1.4   0.7 E | 83 3.3   0.7 0.00 0.26 68.0   6.4 48.6   0.2
Rutherford (STS) 4/23/26 0015 48.5   0.5 88   3 45.1   0.4 0.8   0.2 WNW | 289 1.8   0.4 0.00 0.29 67.7   3.3 47.3   0.6
Borreo (Soda Canyon) 4/23/26 0015 45.4   1.2 95   3 44.0   0.3 0.6   0.5 NNW | 341 1.7   1.4 0.00 0.16 66.0   4.5 45.2   1.1
Oakville-NE (Ranch 88) 4/23/26 0015 47.7   1.4 94   6 46.0   0.3 0.0   1.8 N | 0 0.0   4.8 0.00 0.31 68.7   4.4 47.6   1.0
Soda Canyon 4/23/26 0015 45.7   4.8 91   6 43.2   3.0 0.1   1.4 N | 4 1.2   1.8 0.00 0.20 66.1   2.1 45.1   1.4
Silver Oak OV 4/23/26 0015 48.3   1.3 95   7 47.0   0.7 0.5   1.2 WSW | 251 1.8   1.8 0.00 0.31 68.1   4.2 47.6   0.2
Tiara Fria (East St. Helena) 4/23/26 0015 49.6   2.9 95   2 48.2   3.6 0.5   1.3 NE | 52 1.2   2.7 0.00 0.46 65.8   2.9 47.7   1.3
To Kalon Remote (TKKE) 4/23/26 0015 46.8   1.3 - - - - - - - 69.6   4.5 46.6   0.9
To Kalon 4/23/26 0015 47.9   0.4 95   3 46.6   1.3 0.7   0.4 WNW | 297 2.3   0.0 0.00 0.28 68.9   5.2 46.8   0.1
To Kalon Remote (TKN5) 4/23/26 0015 48.1   0.3 - - - - - - - 69.2   5.1 47.2   0.3
St. Helena-North 4/23/26 0015 48.9   2.4 89   0 46.0   2.4 0.7   0.7 NW | 312 3.9   1.3 0.00 0.52 66.4   2.2 47.2   1.8
Twomey Calistoga 4/23/26 0015 46.5   0.3 94   6 44.8   1.3 0.6   0.1 WSW | 237 1.5   0.7 0.00 0.41 68.0   4.4 46.5   2.8
Wappo Hill Floor 4/23/26 0015 47.0   1.7 100   8 47.0   0.4 0.7   0.9 S | 189 1.8   1.3 0.00 0.16 70.4   6.0 46.8   0.8
Yountville (Ranch 67) 4/23/26 0015 47.4   1.7 96   8 46.2   0.6 0.4   2.3 NNE | 16 1.6   3.1 0.00 0.21 65.3   2.6 47.4   0.2
Max     51.0 100 49.4 1.4 - 3.9 0.00 0.52 70.4 48.7
Avg     48.2 94 46.5 0.5 - 1.8 0.00 - - -
Min     45.4 86 43.2 0.0 - 0.0 0.00 0.16 62.7 45.0