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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 11/27/25 2:23 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 11/27/25 0215 41.6   3.4 - - - - - 0.00 0.00 39.6   2.1 42.2   1.3
Pope Valley (Weeks Lake) 11/27/25 0215 37.2   5.9 100   0 37.2   5.9 0.1   1.2 WSW | 243 1.5   0.9 0.00 0.01 35.3   4.1 37.5   5.7
Whiskey River Winery 11/27/25 0215 35.0   8.1 98   0 34.6   8.2 0.0   0.5 N | 0 0.0   1.8 0.00 0.00 33.2   6.7 35.0   8.1
Dollarhide Base 11/27/25 0215 38.4   6.6 100   0 38.4   6.6 0.2   1.1 SW | 230 1.2   1.3 0.00 0.00 37.2   6.1 39.2   6.2
Dollarhide 1AS Remote 11/27/25 0215 37.6   6.9 95   0 36.3   6.8 0.5   0.4 S | 184 1.7   0.3 - - 35.5   6.6 37.6   6.9
Dollarhide 17B Remote 11/26/25 1915 42.2   2.3 95   2 40.9   2.9 - - - - - 39.9   1.9 68.4   0.5
Dollarhide 18A Remote 11/27/25 0215 37.5   6.6 100   0 37.5   6.6 - - - - - 35.8   5.7 37.5   6.7
Angwin 11/27/25 0215 52.3   4.4 43   37 30.7   11.4 6.4   2.7 NNW | 340 7.4   3.1 0.00 0.00 51.8   4.8 53.8   5.8
Lower Angwin (Pioneer) 11/27/25 0215 49.9   2.2 - - 4.9   1.4 NE | 39 6.8   0.4 - - 46.8   4.0 53.4   5.0
Deer Park 11/27/25 0215 41.5   1.0 97   1 40.8   1.1 2.8   1.5 NNW | 336 4.7   2.6 0.00 0.00 41.0   0.3 44.4   3.3
Lower Chiles Valley (Brown) 11/27/25 0215 36.3   5.1 99   1 36.2   5.2 0.2   4.8 N | 3 1.4   6.5 0.00 0.00 34.7   1.3 39.1   2.8
Moss Creek Vineyard/Reservior 11/27/25 0030 38.2   1.9 100   0 38.2   1.9 - - - 0.00 0.00 38.0   2.0 38.4   2.4
Max     52.3 100 40.8 6.4 - 7.4 0.00 0.01 51.8 53.8
Avg     40.7 92 36.4 1.9 - 3.1 0.00 - - -
Min     35.0 43 30.7 0.0 - 0.0 0.00 0.00 33.2 35.0

Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 11/27/25 2:23 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 11/27/25 0215 42.9   3.6 100   0 42.8   3.6 - - - 0.00 0.00 41.2   5.3 43.0   5.2
Stags Leap Dist (Chimney Rock) 11/27/25 0215 38.2   4.0 - - 0.2   0.3 SSE | 149 1.1   1.1 0.00 0.00 36.1   4.6 38.5   3.9
Diamond Mtn (McEachran) 11/27/25 0215 42.2   2.7 98   0 41.7   2.7 - - - - - 40.8   3.8 42.3   3.1
Diamond Mtn (Schramsberg) 11/27/25 0215 41.4   2.3 100   0 41.2   2.3 - - - 0.00 0.00 41.0   2.2 46.3   0.5
Stags Leap Dist (Silverado Vineyards) 11/27/25 0215 38.3   3.4 96   0 37.3   3.5 0.0   1.2 N | 0 0.0   2.5 0.00 0.00 37.7   3.8 40.0   2.8
Fotsch (Maple Lane) 11/27/25 0215 43.2   2.2 97   0 42.4   2.3 0.4   1.5 SW | 224 1.3   2.3 0.00 0.00 42.5   2.8 43.4   3.4
Oak Knoll-East (Ranch 53) 11/27/25 0215 37.6   3.6 96   0 36.6   3.7 0.7   0.9 W | 276 1.8   2.2 0.00 0.00 37.0   3.3 38.7   3.7
Rutherford-North (Mee Ln) 11/27/25 0215 37.5   1.6 97   0 36.8   1.6 0.8   0.4 NW | 316 2.4   0.9 0.00 0.00 36.3   0.6 37.7   0.2
Frisinger Napa-NW 11/27/25 0215 38.6   2.9 97   0 37.9   3.0 0.6   0.3 WSW | 246 1.6   0.0 0.00 0.00 33.2   2.1 38.6   1.8
Napa-North (Ranch 29) 11/27/25 0215 38.9   1.0 100   0 38.9   1.0 0.2   0.2 ENE | 74 1.1   1.1 0.00 0.00 36.1   3.6 39.5   2.8
St. Helena (NVV Office) 11/27/25 0215 42.6   1.1 - - 1.1   1.1 NW | 315 3.6   2.8 0.00 0.00 40.7   1.9 42.8   1.2
Crossroads Ranch 11/27/25 0215 40.7   0.1 99   0 40.5   0.1 0.3   0.4 NE | 41 2.0   0.4 0.00 0.00 39.2   1.5 40.7   1.5
Oakville 11/27/25 0215 40.5   0.3 97   0 39.6   0.3 0.4   1.2 NNE | 12 1.5   1.6 0.00 0.00 39.2   1.5 40.7   1.8
OV561-East 11/27/25 0215 40.2   1.0 - - - - - - - 38.6   2.5 40.4   1.7
OV518-West 11/27/25 0215 40.8   0.8 - - - - - - - 39.2   2.2 41.0   2.0
Napa-NW (Ranch 54) 11/27/25 0215 36.9   2.1 100   0 36.9   2.1 0.5   0.3 W | 277 1.7   0.3 0.00 0.00 35.3   2.9 37.1   4.5
Calistoga (Ranch 78) 11/27/25 0215 42.8   3.4 96   0 41.8   3.5 0.5   2.0 SE | 141 1.6   3.1 0.00 0.00 42.1   4.1 43.0   4.5
Yountville-SE (Ranch 85) 11/27/25 0215 38.5   3.7 100   0 38.5   3.7 0.0   0.8 N | 0 0.0   1.9 0.00 0.00 37.6   4.3 38.7   3.8
Yountville-South (Ranch 87) 11/27/25 0215 38.8   3.7 100   0 38.8   3.7 0.2   0.6 SW | 230 1.2   1.2 0.00 0.00 38.1   3.3 38.9   3.9
Rutherford Hill Estate 11/27/25 0215 41.0   0.2 100   0 41.0   0.2 0.3   0.4 E | 100 2.2   0.4 0.00 0.00 40.6   0.4 42.9   2.3
Rutherford (STS) 11/27/25 0215 41.3   0.5 87   0 37.7   0.5 1.3   1.0 NNW | 330 3.6   2.3 0.00 0.00 39.6   0.7 41.3   0.9
Borreo (Soda Canyon) 11/27/25 0215 37.3   6.2 98   0 36.8   6.1 1.8   0.9 NNW | 333 2.9   0.8 0.00 0.00 35.4   2.9 38.0   5.6
Oakville-NE (Ranch 88) 11/27/25 0215 40.7   0.6 96   0 39.6   0.6 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 38.0   1.8 40.8   0.0
Silver Oak OV 11/27/25 0215 40.7   0.1 98   0 40.1   0.2 0.4   0.6 NNE | 23 1.8   0.4 0.00 0.00 39.4   1.2 40.7   1.6
Tiara Fria (East St. Helena) 11/27/25 0215 42.2   0.5 97   0 41.4   0.5 0.9   0.9 W | 268 2.1   1.5 0.00 0.00 38.1   2.9 42.5   0.4
To Kalon Remote (TKKE) 11/27/25 0215 41.6   0.2 - - - - - - - 40.4   0.9 41.9   1.1
To Kalon 11/27/25 0215 41.5   1.3 99   0 41.2   1.4 1.0   0.3 N | 7 2.1   0.4 0.01 0.01 40.1   2.5 41.7   1.5
To Kalon Remote (TKN5) 11/27/25 0215 41.3   1.6 - - - - - - - 40.8   1.9 41.5   2.4
St. Helena-North 11/27/25 0215 42.6   2.3 94   0 41.0   2.4 0.1   1.2 N | 354 1.1   2.0 0.00 0.00 40.1   3.8 42.9   2.5
Twomey Calistoga 11/27/25 0215 43.1   2.7 100   0 43.1   2.7 0.4   2.5 W | 280 1.4   3.7 0.00 0.00 42.6   3.2 43.5   3.4
Wappo Hill Floor 11/27/25 0215 38.5   3.1 100   0 38.5   3.1 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 35.3   5.2 38.5   3.3
Yountville (Ranch 67) 11/27/25 0215 38.4   3.0 97   0 37.7   3.1 0.1   1.4 NNW | 345 1.1   1.9 0.00 0.00 37.4   4.0 38.4   4.0
Max     43.2 100 43.1 1.8 - 3.6 0.01 0.01 42.6 46.3
Avg     40.3 98 39.6 0.5 - 1.6 0.00 - - -
Min     36.9 87 36.6 0.0 - 0.0 0.00 0.00 33.2 37.1

Southern Napa County

23 Stations

15 Minute Data
as of 11/27/25 2:23 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) 11/27/25 0215 43.5   5.0 94   0 42.0   5.0 - - - 0.00 0.00 41.8   3.8 43.7   3.4
Carneros Lower (Ranch 81) 11/27/25 0215 44.2   7.6 100   0 44.2   7.6 1.7   1.1 NW | 309 4.5   2.3 0.00 0.00 44.2   7.7 44.6   4.7
Carneros Upper (Ranch 81) 11/27/25 0215 43.4   1.6 100   99 43.4   102.4 4.2   3.7 WNW | 285 7.6   5.8 - - 43.4   1.6 44.0   2.4
Carneros (Mitsuko) 11/27/25 0215 44.3   10.5 - - - - - - - 43.4   9.9 44.5   6.6
Mount George (Napa East) 11/27/25 0215 46.1   2.8 100   0 46.1   2.8 0.0   0.2 N | 0 0.0   1.7 0.00 0.00 41.2   2.1 46.5   0.1
Napa-East (Palmaz 300') 11/27/25 0215 40.4   2.7 100   0 40.3   2.7 0.1   0.1 ESE | 108 1.0   1.0 0.00 0.00 37.2   0.1 40.8   0.7
Napa-East (Palmaz 1200') 11/27/25 0215 40.7   4.4 88   1 37.4   4.6 3.3   3.3 E | 100 6.4   5.6 - - 40.3   1.1 47.9   2.3
Napa-East (Palmaz 1400') 11/27/25 0215 39.4   3.4 98   2 38.7   4.0 6.3   0.6 N | 359 9.6   1.7 0.00 0.00 38.6   3.7 45.6   2.3
Dealy Lane (Ranch 80) 11/27/25 0215 41.5   3.1 97   1 40.6   3.3 1.3   0.7 NW | 320 2.8   0.7 0.00 0.00 38.9   0.5 41.5   0.4
Suscol Mtn (Ranch 93) 11/27/25 0215 42.2   3.3 95   1 40.9   2.9 10.0   0.3 ESE | 119 15.8   3.1 0.00 0.00 42.2   3.2 45.0   1.1
Carneros (Saintsbury) 11/27/25 0215 41.1   4.7 100   0 41.1   4.7 1.7   0.6 W | 275 3.7   1.0 0.00 0.00 40.6   4.5 41.2   1.6
Suscol Upper (Ranch 92) 11/27/25 0215 41.9   3.6 100   7 41.9   1.7 4.3   0.8 NE | 47 10.8   2.2 0.00 0.00 40.7   4.5 44.5   2.3
Stanly (Ranch 45) 11/27/25 0215 39.7   2.5 98   0 39.1   2.6 1.7   0.8 N | 9 2.4   2.7 0.00 0.00 39.0   3.1 40.0   1.0
Suscol Lower (Ranch 35) 11/27/25 0215 43.0   4.0 100   0 43.0   4.0 1.0   1.1 N | 11 2.3   1.5 0.00 0.00 41.4   4.4 43.1   1.5
Napa-South (Toyon Farms) 11/27/25 0215 43.4   4.4 100   0 43.4   4.4 0.1   0.1 WNW | 284 2.2   2.2 0.00 0.00 40.7   1.9 43.6   0.0
Toyon Remote 1 11/27/25 0215 42.2   5.0 - - - - - - - 36.3   0.7 42.5   2.5
Toyon Remote 2 11/27/25 0215 43.6   5.5 - - - - - - - 40.1   2.8 43.7   2.3
Toyon Remote 3 11/27/25 0215 42.3   5.1 - - - - - - - 37.2   1.2 42.9   4.0
Napa-West Lower (Truchard) 11/27/25 0215 40.2   4.2 94   0 38.6   4.1 - - - - - 36.8   0.9 40.5   0.2
Napa-West Upper (Truchard) 11/27/25 0215 41.3   2.7 0   0 -73.2   2.1 1.1   1.0 SW | 227 2.7   1.4 0.00 0.00 39.5   3.1 42.0   4.1
Mt. Veeder 11/27/25 0215 53.3   5.4 43   29 31.5   7.8 1.1   0.6 W | 273 1.8   1.0 0.00 0.00 51.3   4.6 54.2   4.2
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 11/27/25 0215 43.6   5.4 99   1 43.4   5.2 0.4   0.3 NW | 321 1.8   0.9 0.00 0.00 41.8   4.9 43.6   2.4
Max     53.3 100 46.1 10.0 - 15.8 0.00 0.00 51.3 54.2
Avg     42.8 89 34.6 2.4 - 4.7 0.00 - - -
Min     39.4 0 -73.2 0.0 - 0.0 0.00 0.00 36.3 40.0
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