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Latest Observations

Map

15 Minute Data

Latest Observations

Map

15 Minute Data

Northeast Napa County

12 Stations

15 Minute Data | America/Los_Angeles
as of 1/20/26 2:56 AM PST
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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 Min Temp (°F) Daily Max Temp (°F)
Montesol 1/20/26 0245 45.1   0.7 - - - - - 0.00 0.00 44.6   1.5 47.0   1.1
Pope Valley (Weeks Lake) 1/20/26 0245 31.0   1.7 100   0 31.0   1.7 0.3   0.1 SW | 235 2.0   0.4 0.00 0.00 30.8   1.6 32.6   0.3
Whiskey River Winery 12/14/25 0345 39.7   1.0 87   2 36.3   1.5 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 39.7   2.0 40.0   1.1
Dollarhide Base 1/20/26 0245 37.1   1.1 97   2 36.3   1.7 1.6   1.6 SSE | 157 2.9   2.2 0.00 0.00 37.0   0.1 41.4   0.3
Dollarhide 1AS Remote 1/20/26 0245 30.6   1.0 96   0 29.5   1.0 0.6   0.6 SSE | 158 1.7   1.7 - - 30.6   1.7 33.3   1.1
Dollarhide 17B Remote 1/20/26 0245 34.9   1.4 100   0 34.8   1.4 - - - - - 34.3   1.0 38.0   0.8
Dollarhide 18A Remote 1/20/26 0245 30.0   1.0 100   0 30.0   0.9 - - - - - 29.2   1.1 31.9   0.6
Angwin 1/20/26 0245 55.2   1.1 32   5 26.1   3.4 12.2   3.9 N | 356 17.6   7.1 0.00 0.00 52.2   3.7 55.4   2.8
Lower Angwin (Pioneer) 1/20/26 0245 57.6   1.6 - - 6.1   2.7 NNE | 25 10.6   5.1 - - 53.4   8.9 57.9   0.6
Deer Park 1/20/26 0245 48.2   5.1 74   17 40.3   1.7 1.6   0.0 NE | 49 3.2   0.1 0.00 0.00 46.6   4.4 54.2   0.9
Lower Chiles Valley (Brown) 1/20/26 0245 36.5   3.9 99   2 36.4   4.5 0.6   0.6 SE | 124 2.0   2.0 0.00 0.00 34.6   2.4 38.2   2.4
Moss Creek Vineyard/Reservior 1/20/26 0045 37.6   2.0 93   7 35.7   3.8 - - - 0.00 0.00 36.9   2.2 40.3   0.2
Max     57.6 100 40.3 12.2 - 17.6 0.00 0.00 53.4 57.9
Avg     40.6 87 33.0 3.3 - 5.7 0.00 - - -
Min     30.0 32 26.1 0.3 - 1.7 0.00 0.00 29.2 31.9

Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 1/20/26 2:56 AM PST
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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 Min Temp (°F) Daily Max Temp (°F)
Calistoga-North 1/20/26 0245 40.2   1.9 100   1 40.1   2.0 - - - 0.00 0.00 38.2   0.8 41.9   1.0
Stags Leap Dist (Chimney Rock) 1/20/26 0245 38.2   3.8 - - 0.9   0.8 SSE | 157 2.8   1.5 0.00 0.00 37.1   3.1 41.9   2.4
Diamond Mtn (McEachran) 1/20/26 0245 45.6   3.2 82   20 40.4   4.1 - - - - - 44.8   4.0 47.4   2.8
Diamond Mtn (Schramsberg) 1/20/26 0245 52.3   4.0 59   11 38.6   1.5 - - - 0.00 0.00 50.6   4.5 54.4   3.1
Stags Leap Dist (Silverado Vineyards) 1/20/26 0245 35.5   1.2 97   0 34.7   1.2 0.3   0.2 SSW | 199 1.8   0.1 0.00 0.00 35.2   0.3 40.9   2.2
Fotsch (Maple Lane) 1/20/26 0245 36.9   1.0 97   0 36.0   1.1 1.6   0.7 ESE | 112 6.1   2.6 0.00 0.00 35.6   0.9 39.9   1.5
Oak Knoll-East (Ranch 53) 1/20/26 0245 38.5   1.8 96   1 37.5   2.0 2.2   1.9 E | 98 4.4   2.4 0.00 0.00 37.5   1.4 41.0   0.8
Rutherford-North (Mee Ln) 1/20/26 0245 32.6   2.8 99   0 32.4   2.9 1.4   0.9 ESE | 123 2.6   1.1 0.00 0.00 32.1   1.0 37.1   1.2
Frisinger Napa-NW 1/20/26 0245 38.3   1.4 96   0 37.3   1.3 0.8   0.2 NW | 310 3.0   1.2 0.00 0.00 38.0   2.6 42.8   2.5
Napa-North (Ranch 29) 1/20/26 0245 39.0   1.4 100   0 39.0   1.4 0.6   0.6 NE | 56 1.9   0.1 0.00 0.00 36.7   0.8 39.3   0.9
St. Helena (NVV Office) 1/20/26 0245 39.9   1.4 - - 0.9   0.6 NNE | 23 2.6   1.5 0.00 0.00 38.7   0.5 42.8   2.0
Crossroads Ranch 1/20/26 0245 36.3   2.1 98   1 35.7   2.2 1.8   1.5 S | 178 3.6   2.1 0.00 0.00 35.0   0.8 38.1   1.7
Oakville 1/20/26 0245 36.0   0.8 97   1 35.3   0.9 1.1   0.7 SE | 138 3.7   2.2 0.00 0.00 35.7   0.7 37.2   0.8
OV561-East 1/20/26 0245 37.9   0.8 - - - - - - - 35.9   0.7 39.3   1.2
OV518-West 1/20/26 0245 37.2   0.8 - - - - - - - 36.4   0.5 38.7   0.0
Napa-NW (Ranch 54) 1/20/26 0245 39.6   1.8 100   3 39.6   2.7 1.0   0.6 NNE | 31 2.0   0.3 0.00 0.00 38.3   1.2 42.2   0.4
Calistoga (Ranch 78) 1/20/26 0245 36.7   2.6 96   1 35.8   2.8 0.9   0.9 WNW | 290 3.9   3.9 0.00 0.00 34.8   0.6 37.7   0.1
Yountville-SE (Ranch 85) 1/20/26 0245 37.6   1.4 100   0 37.6   1.4 0.9   0.2 W | 275 1.9   0.9 0.00 0.00 36.9   1.0 41.5   1.6
Yountville-South (Ranch 87) 1/19/26 1845 44.7   4.3 90   2 42.0   4.9 0.3   0.1 W | 259 1.5   0.1 0.00 0.00 33.7   1.3 63.6   6.7
Rutherford Hill Estate 1/20/26 0245 44.1   4.7 88   9 40.9   1.8 0.6   0.4 SE | 144 2.2   0.4 0.00 0.00 43.1   4.9 49.7   0.3
Rutherford (STS) 1/20/26 0245 36.6   1.2 90   0 33.9   1.3 0.7   0.8 SSE | 149 2.6   0.5 0.00 0.00 34.8   1.7 40.5   1.1
Borreo (Soda Canyon) 1/20/26 0245 39.0   0.2 95   6 37.8   1.5 1.0   0.6 W | 263 3.1   0.6 0.00 0.00 38.7   0.1 41.1   0.3
Oakville-NE (Ranch 88) 1/20/26 0245 34.1   1.5 95   1 32.7   1.6 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 33.6   1.2 35.7   0.9
Silver Oak OV 1/20/26 0245 36.3   1.4 98   0 35.7   1.5 2.0   1.5 SSE | 161 3.2   1.4 0.00 0.00 35.1   1.3 38.1   0.5
Tiara Fria (East St. Helena) 1/20/26 0245 37.3   0.0 97   0 36.4   0.1 1.7   1.6 NNW | 327 4.6   3.7 0.00 0.00 36.4   0.4 41.5   2.1
To Kalon Remote (TKKE) 1/20/26 0245 34.8   0.2 - - - - - - - 34.3   0.7 39.2   0.4
To Kalon 1/20/26 0245 36.2   0.0 98   1 35.7   0.2 1.6   0.9 SSE | 157 2.9   0.2 0.00 0.00 35.8   0.3 40.1   2.1
To Kalon Remote (TKN5) 1/20/26 0245 36.4   2.3 - - - - - - - 35.6   2.0 38.0   0.0
St. Helena-North 1/20/26 0245 39.4   0.9 99   1 39.0   1.1 0.6   0.9 NW | 318 2.2   0.2 0.00 0.00 39.0   0.6 40.2   0.1
Twomey Calistoga 1/20/26 0245 36.6   0.4 100   0 36.6   0.4 1.6   0.2 WSW | 256 4.3   2.3 0.00 0.00 35.7   0.3 38.6   0.1
Wappo Hill Floor 1/20/26 0245 36.0   2.5 100   0 36.0   2.5 0.8   0.4 WNW | 296 2.0   0.3 0.00 0.00 35.3   2.1 40.3   3.2
Yountville (Ranch 67) 1/20/26 0245 35.8   0.9 96   0 34.8   0.9 1.0   0.8 S | 176 2.6   0.7 0.00 0.00 35.8   1.7 40.4   4.0
Max     52.3 100 40.9 2.2 - 6.1 0.00 0.00 50.6 54.4
Avg     38.1 95 36.8 1.1 - 2.9 0.00 - - -
Min     32.6 59 32.4 0.0 - 0.0 0.00 0.00 32.1 35.7

Southern Napa County

23 Stations

15 Minute Data
as of 1/20/26 2:56 AM PST
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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 Min Temp (°F) Daily Max Temp (°F)
Carneros (Milton Rd) 1/20/26 0245 42.4   4.4 94   1 40.9   4.7 - - - 0.00 0.00 36.2   0.2 42.8   2.4
Carneros Lower (Ranch 81) 1/20/26 0245 41.8   3.4 0   100 -72.3   110.7 3.5   3.4 SE | 145 7.4   6.5 0.00 0.00 39.8   1.4 42.1   2.5
Carneros Upper (Ranch 81) 1/20/26 0245 41.3   7.0 100   9 41.3   4.4 5.4   1.6 ESE | 113 9.4   4.8 - - 40.7   7.6 47.5   8.1
Carneros (Mitsuko) 1/20/26 0245 41.5   5.5 - - - - - - - 35.7   1.3 41.9   0.8
Mount George (Napa East) 1/20/26 0245 37.1   18.9 98   2 36.5   19.5 1.5   0.7 NE | 35 3.8   1.5 0.00 0.00 35.4   15.3 37.7   19.8
Napa-East (Palmaz 300') 1/20/26 0245 39.3   1.3 99   1 39.0   1.6 1.4   0.6 NNE | 22 2.6   0.3 0.00 0.00 38.6   1.8 41.3   1.7
Napa-East (Palmaz 1200') 1/20/26 0245 44.9   1.8 76   12 37.8   2.8 3.4   0.4 ENE | 73 5.3   0.8 - - 44.0   0.6 46.8   3.4
Napa-East (Palmaz 1400') 1/20/26 0245 43.4   3.7 81   20 38.1   3.7 2.7   1.3 N | 359 4.1   1.6 0.00 0.00 41.5   1.0 45.0   3.8
Dealy Lane (Ranch 80) 1/20/26 0245 41.6   0.7 96   3 40.7   1.4 1.7   0.2 WNW | 286 3.2   0.7 0.00 0.00 38.1   1.0 41.6   5.4
Suscol Mtn (Ranch 93) 1/20/26 0245 51.7   3.6 57   1 36.9   3.9 3.9   3.9 NNE | 12 13.2   13.2 0.00 0.00 48.0   6.7 54.5   2.7
Carneros (Saintsbury) 1/20/26 0245 38.8   0.6 100   0 38.8   0.6 2.0   1.3 WNW | 289 3.2   0.3 0.00 0.00 37.7   0.1 40.6   0.8
Suscol Upper (Ranch 92) 1/20/26 0245 48.3   6.2 71   8 39.4   2.8 3.4   3.4 NE | 41 9.5   9.5 0.00 0.00 44.8   8.7 54.8   1.4
Stanly (Ranch 45) 1/20/26 0245 36.9   2.7 95   1 35.6   3.0 4.0   1.5 NE | 35 5.4   1.0 0.00 0.00 36.4   2.6 40.6   1.3
Suscol Lower (Ranch 35) 1/20/26 0245 38.6   0.9 100   8 38.5   1.4 1.9   1.0 N | 8 3.5   0.3 0.00 0.00 36.6   2.8 39.8   5.4
Napa-South (Toyon Farms) 1/20/26 0245 41.7   0.1 100   0 41.6   0.1 0.0   0.0 WNW | 284 1.2   1.2 0.00 0.00 40.2   1.5 43.4   2.1
Toyon Remote 1 1/20/26 0245 40.9   3.7 - - - - - - - 36.9   0.2 41.2   1.7
Toyon Remote 2 1/20/26 0245 41.7   2.0 - - - - - - - 36.9   0.8 41.9   0.8
Toyon Remote 3 1/20/26 0245 40.5   5.0 - - - - - - - 36.1   1.1 40.8   1.1
Napa-West Lower (Truchard) 1/20/26 0245 39.0   4.6 97   1 38.2   4.7 - - - - - 33.3   1.1 39.1   0.9
Napa-West Upper (Truchard) 1/20/26 0245 40.0   6.1 0   92 -74.2   118.0 0.3   0.4 WNW | 282 1.8   1.8 0.00 0.00 39.6   5.8 45.5   4.7
Mt. Veeder 1/20/26 0245 56.6   3.6 39   11 31.9   5.1 1.0   0.2 W | 263 2.6   0.3 0.00 0.00 55.2   2.8 59.6   1.0
Wooden Valley 5/1/25 1630 68.6   8.0 58   11 53.4   1.8 8.0   3.8 W | 259 15.1   5.0 0.00 0.00 49.2   1.7 70.2   8.6
Sugarloaf West 1/20/26 0245 39.4   0.1 98   1 38.9   0.2 2.1   0.9 N | 354 5.0   1.9 0.00 0.00 35.8   3.7 39.6   6.0
Max     56.6 100 41.6 5.4 - 13.2 0.00 0.00 55.2 59.6
Avg     42.1 78 26.0 2.4 - 5.1 0.00 - - -
Min     36.9 0 -74.2 0.0 - 1.2 0.00 0.00 33.3 37.7
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