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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 12/11/25 9:29 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 12/11/25 0915 56.2   0.1 - - - - - 0.00 0.00 45.5   2.3 56.5   0.2
Pope Valley (Weeks Lake) 12/11/25 0915 37.4   1.1 100   0 37.3   1.1 0.5   0.2 WSW | 241 2.2   0.7 0.00 0.01 36.5   0.2 42.4   3.1
Whiskey River Winery 12/11/25 0915 37.5   0.5 99   0 37.3   0.6 1.1   0.6 S | 182 2.7   1.1 0.00 0.01 36.3   0.7 41.8   3.6
Dollarhide Base 12/11/25 0915 40.1   0.1 100   0 40.1   0.1 1.2   0.2 SW | 218 3.6   1.0 0.00 0.01 37.0   0.2 42.9   2.7
Dollarhide 1AS Remote 12/11/25 0915 39.4   0.7 95   0 38.1   0.7 1.3   0.4 SE | 144 3.0   0.0 - - 36.9   0.3 42.6   2.8
Dollarhide 17B Remote 12/11/25 0915 39.7   0.0 100   0 39.7   0.0 - - - - - 38.5   0.5 43.2   3.3
Dollarhide 18A Remote 12/11/25 0915 38.7   0.2 100   0 38.7   0.2 - - - - - 36.8   0.6 41.8   1.9
Angwin 12/11/25 0915 65.8   3.1 21   16 24.8   11.7 8.0   1.2 NNW | 344 11.4   1.3 0.00 0.00 56.4   1.6 66.3   3.2
Lower Angwin (Pioneer) 12/11/25 0915 60.2   4.8 - - 4.7   1.9 NE | 49 7.2   1.8 - - 47.6   6.9 64.3   1.2
Deer Park 12/11/25 0915 38.9   0.1 99   0 38.7   0.1 0.9   0.8 SW | 223 2.6   1.0 0.00 0.01 36.8   1.8 41.0   2.0
Lower Chiles Valley (Brown) 12/11/25 0915 38.3   2.5 100   0 38.3   2.5 4.9   2.2 NE | 35 7.8   3.9 0.00 0.00 34.6   2.0 39.2   2.3
Moss Creek Vineyard/Reservior 12/11/25 0530 36.4   0.3 100   0 36.4   0.3 - - - 0.00 0.00 36.2   0.8 40.0   2.2
Max     65.8 100 40.1 8.0 - 11.4 0.00 0.01 56.4 66.3
Avg     44.7 91 37.0 2.8 - 5.1 0.00 - - -
Min     37.4 21 24.8 0.5 - 2.2 0.00 0.00 34.6 39.2

Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 12/11/25 9:29 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 12/11/25 0915 39.1   0.4 100   0 39.1   0.4 - - - 0.00 0.01 38.5   1.1 42.7   2.2
Stags Leap Dist (Chimney Rock) 12/11/25 0915 41.3   0.7 - - 1.5   0.9 NNE | 25 3.3   0.9 0.00 0.00 39.8   0.9 44.0   1.1
Diamond Mtn (McEachran) 12/11/25 0915 39.5   0.8 99   0 39.4   0.7 - - - - - 36.8   0.2 40.9   1.1
Diamond Mtn (Schramsberg) 12/11/25 0915 37.8   4.0 100   0 37.8   4.0 - - - 0.00 0.01 35.6   0.5 39.5   4.0
Stags Leap Dist (Silverado Vineyards) 12/11/25 0915 40.4   0.5 97   0 39.6   0.5 0.5   0.2 SSW | 207 1.8   0.0 0.00 0.01 40.1   0.4 42.9   0.4
Fotsch (Maple Lane) 12/11/25 0915 39.8   0.3 98   0 39.2   0.4 1.7   0.8 NNE | 29 3.4   0.4 0.00 0.01 38.8   0.7 42.8   1.6
Oak Knoll-East (Ranch 53) 12/11/25 0915 42.2   0.3 96   1 41.1   0.6 0.9   1.0 WSW | 246 2.8   1.0 0.00 0.00 41.7   0.2 44.3   0.5
Rutherford-North (Mee Ln) 12/11/25 0915 33.9   0.9 98   0 33.3   0.9 1.1   0.6 ESE | 115 3.7   0.7 0.00 0.00 33.6   0.6 37.6   0.3
Frisinger Napa-NW 12/11/25 0915 43.3   0.3 94   4 41.6   1.0 1.3   0.2 NE | 55 2.8   0.3 0.00 0.00 41.4   0.4 44.0   0.1
Napa-North (Ranch 29) 12/11/25 0915 42.2   1.6 100   0 42.1   1.6 0.7   0.2 NE | 36 2.3   1.1 0.00 0.00 42.0   0.5 44.2   0.0
St. Helena (NVV Office) 12/11/25 0915 40.8   1.1 - - 1.0   0.4 NE | 40 2.4   0.4 0.00 0.00 39.9   0.8 43.2   0.8
Crossroads Ranch 12/11/25 0915 41.2   0.3 100   0 41.3   0.3 0.5   0.2 E | 87 2.9   0.4 0.00 0.00 40.8   0.2 43.6   0.6
Oakville 12/11/25 0915 41.0   0.1 98   0 40.4   0.1 1.5   0.9 WSW | 253 2.9   0.7 0.00 0.00 40.2   0.1 43.2   0.2
OV561-East 12/11/25 0915 41.4   0.2 - - - - - - - 40.7   0.2 43.7   0.5
OV518-West 12/11/25 0915 41.1   0.0 - - - - - - - 40.4   0.2 43.4   0.2
Napa-NW (Ranch 54) 12/11/25 0915 42.0   0.4 100   0 42.0   0.4 1.8   0.5 NNW | 332 3.7   1.2 0.00 0.00 40.4   0.2 43.5   0.5
Calistoga (Ranch 78) 12/11/25 0915 40.2   0.7 97   0 39.4   0.8 0.9   0.1 E | 81 3.1   0.8 0.00 0.01 39.1   0.5 42.6   1.6
Yountville-SE (Ranch 85) 12/11/25 0915 41.4   0.4 100   0 41.4   0.4 1.0   0.7 N | 9 2.4   1.1 0.00 0.00 40.6   0.2 43.9   0.6
Yountville-South (Ranch 87) 12/11/25 0915 41.6   0.4 100   0 41.6   0.4 0.8   0.5 NNW | 340 3.1   0.5 0.00 0.00 41.1   0.3 43.9   0.4
Rutherford Hill Estate 12/11/25 0915 40.2   0.1 100   0 40.2   0.1 0.8   0.5 W | 271 2.8   0.7 0.00 0.00 39.4   0.4 42.5   0.8
Rutherford (STS) 12/11/25 0915 41.2   0.4 86   0 37.4   0.3 1.2   0.5 WSW | 243 2.8   0.1 0.00 0.01 40.2   0.1 43.2   0.9
Borreo (Soda Canyon) 12/11/25 0915 39.0   0.6 99   0 38.7   0.6 0.7   0.1 E | 96 2.1   0.4 0.00 0.00 36.6   0.4 40.4   0.6
Oakville-NE (Ranch 88) 12/11/25 0915 41.0   0.0 96   0 40.0   0.0 0.8   0.7 N | 11 2.5   1.0 0.00 0.01 40.3   0.2 43.3   0.6
Silver Oak OV 12/11/25 0915 41.3   0.0 98   0 40.7   0.0 0.8   0.5 NW | 317 1.9   0.8 0.00 0.01 40.4   0.3 43.6   0.5
Tiara Fria (East St. Helena) 12/11/25 0915 40.6   1.1 97   0 39.9   1.1 0.8   0.3 WNW | 303 2.8   1.1 0.00 0.01 40.1   0.8 43.2   1.1
To Kalon Remote (TKKE) 12/11/25 0915 41.0   0.1 - - - - - - - 39.5   0.4 43.2   0.6
To Kalon 12/11/25 0915 40.9   0.4 100   0 40.9   0.4 1.1   1.0 NNE | 20 3.4   0.4 0.00 0.00 39.4   0.3 42.9   0.2
To Kalon Remote (TKN5) 12/11/25 0915 41.1   0.1 - - - - - - - 40.1   0.2 43.4   0.4
St. Helena-North 12/11/25 0915 40.4   1.0 95   0 39.0   0.9 0.6   0.9 SE | 138 2.6   0.9 0.00 0.01 39.6   1.1 43.0   1.6
Twomey Calistoga 12/11/25 0915 40.2   0.4 100   0 40.2   0.4 0.5   0.2 SE | 144 2.7   0.9 0.00 0.00 39.3   0.6 42.5   1.6
Wappo Hill Floor 12/11/25 0915 40.3   0.9 100   0 40.2   1.0 1.4   0.9 WNW | 294 3.6   0.4 0.00 0.00 40.0   0.3 43.2   0.9
Yountville (Ranch 67) 12/11/25 0915 40.8   0.1 98   0 40.2   0.1 0.9   1.1 S | 184 2.5   0.8 0.00 0.00 40.2   0.1 42.8   0.2
Max     43.3 100 42.1 1.8 - 3.7 0.00 0.01 42.0 44.3
Avg     40.6 98 39.9 1.0 - 2.8 0.00 - - -
Min     33.9 86 33.3 0.5 - 1.8 0.00 0.00 33.6 37.6

Southern Napa County

23 Stations

15 Minute Data
as of 12/11/25 9:29 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) 12/11/25 0915 43.9   0.2 92   1 41.9   0.4 - - - 0.00 0.00 42.8   0.4 44.2   0.3
Carneros Lower (Ranch 81) 12/8/25 1245 45.8   0.5 88   0 42.5   0.5 1.1   0.6 ESE | 103 4.5   0.4 0.00 0.00 41.7   0.4 46.2   0.4
Carneros Upper (Ranch 81) 12/11/25 0915 41.6   0.1 100   0 41.6   0.1 1.1   2.0 NE | 41 3.9   2.0 - - 40.8   0.1 43.2   0.2
Carneros (Mitsuko) 12/11/25 0915 42.6   0.1 - - - - - - - 41.8   0.4 43.9   0.1
Mount George (Napa East) 12/11/25 0915 48.8   3.1 100   0 48.8   3.1 0.9   0.5 NE | 47 2.6   2.7 0.00 0.00 47.3   3.2 51.2   4.4
Napa-East (Palmaz 300') 12/11/25 0915 41.3   1.1 100   0 41.2   1.1 1.1   0.8 W | 266 2.4   0.5 0.00 0.00 41.0   0.4 42.5   0.3
Napa-East (Palmaz 1200') 12/11/25 0915 52.1   11.5 58   17 37.7   4.4 6.2   4.7 NNE | 19 10.1   5.6 - - 38.9   0.2 52.5   4.9
Napa-East (Palmaz 1400') 12/11/25 0915 49.2   2.4 72   8 40.8   0.4 4.5   0.7 N | 350 7.0   0.4 0.00 0.01 35.3   2.1 49.6   2.2
Dealy Lane (Ranch 80) 12/11/25 0915 43.3   0.9 96   1 42.1   0.6 0.5   0.9 NW | 305 1.4   1.5 0.00 0.00 41.8   0.1 43.7   0.2
Suscol Mtn (Ranch 93) 12/11/25 0915 40.8   0.2 97   2 40.1   0.3 2.6   3.1 WNW | 296 4.6   7.9 0.00 0.01 38.1   1.1 43.0   2.4
Carneros (Saintsbury) 12/11/25 0915 39.0   0.2 100   0 39.0   0.2 1.8   0.8 SSW | 203 5.1   0.7 0.00 0.00 38.5   0.1 41.1   0.2
Suscol Upper (Ranch 92) 12/11/25 0915 41.2   1.0 100   0 41.2   1.0 1.9   2.7 SW | 225 3.1   7.2 0.00 0.01 38.5   0.7 41.6   1.0
Stanly (Ranch 45) 12/11/25 0915 40.4   0.2 94   3 38.9   0.9 1.9   0.0 W | 266 3.8   0.0 0.00 0.00 39.7   0.4 41.6   0.9
Suscol Lower (Ranch 35) 12/11/25 0915 43.0 100 43.0 0.8 WNW | 297 2.6 0.00 0.00 42.0 43.5
Napa-South (Toyon Farms) 12/11/25 0915 43.1   0.5 100   0 43.1   0.5 0.0   0.4 N | 0 0.0   3.3 0.00 0.00 42.4   0.1 44.6   0.2
Toyon Remote 1 12/11/25 0915 43.6   0.2 - - - - - - - 42.4   0.3 44.1   0.2
Toyon Remote 2 12/11/25 0915 43.0   0.5 - - - - - - - 42.5   0.3 44.4   0.1
Toyon Remote 3 12/11/25 0915 43.7   0.1 - - - - - - - 42.6   0.3 44.5   0.1
Napa-West Lower (Truchard) 12/11/25 0915 43.9   1.1 94   5 42.2   0.2 - - - - - 42.2   0.4 44.1   0.1
Napa-West Upper (Truchard) 12/11/25 0915 42.9   0.9 0   0 -72.0   0.8 1.4   1.3 NNE | 31 4.3   0.0 0.00 0.00 41.5   0.2 43.0   0.3
Mt. Veeder 12/11/25 0915 68.0   10.2 32   24 36.7   5.1 0.4   2.0 W | 274 2.3   3.3 0.00 0.00 55.3   2.2 68.5   6.0
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 12/11/25 0915 43.2   0.2 97   2 42.5   0.9 1.1   0.2 SW | 235 2.7   1.0 0.00 0.00 42.6   0.5 44.0   0.5
Max     68.0 100 48.8 6.2 - 10.1 0.00 0.01 55.3 68.5
Avg     44.7 84 34.6 1.8 - 3.7 0.00 - - -
Min     39.0 0 -72.0 0.0 - 0.0 0.00 0.00 35.3 41.1
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