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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 1/23/26 8:49 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 1/23/26 0845 43.4   0.2 - - - - - 0.00 0.00 38.0   3.0 43.4   5.7
Pope Valley (Weeks Lake) 1/23/26 0845 35.7   10.7 100   18 35.7   5.7 0.4   0.6 ESE | 108 1.8   1.1 0.00 0.00 31.5   5.2 36.2   12.8
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 1/23/26 0845 37.4   13.4 100   18 37.4   8.2 0.8   0.0 W | 270 2.1   0.4 0.00 0.00 34.5   5.6 43.6   7.4
Dollarhide 1AS Remote 1/23/26 0845 36.5   13.5 95   14 35.3   9.1 0.1   0.4 WSW | 243 0.9   1.1 - - 32.1   5.3 36.5   13.9
Dollarhide 17B Remote 1/23/26 0845 36.8   11.8 100   14 36.8   7.9 - - - - - 33.1   6.4 40.1   8.5
Dollarhide 18A Remote 1/23/26 0845 35.7   12.3 100   18 35.7   7.1 - - - - - 30.9   5.4 35.9   12.5
Angwin 1/23/26 0845 47.0   8.1 79   41 40.7   11.0 5.5   1.6 N | 359 7.4   1.2 0.00 0.00 44.4   5.1 54.4   0.9
Lower Angwin (Pioneer) 1/23/26 0845 48.8   7.7 - - 2.5   2.5 NE | 35 4.9   4.7 - - 34.2   4.6 49.6   10.1
Deer Park 1/23/26 0845 42.9   9.0 99   27 42.6   0.4 1.5   0.1 W | 263 3.6   1.0 0.00 0.00 41.9   2.8 47.8   5.1
Lower Chiles Valley (Brown) 1/23/26 0845 35.9   6.0 100   4 35.9   5.0 0.0   0.3 N | 0 0.0   1.5 0.00 0.00 31.0   6.0 37.0   10.3
Moss Creek Vineyard/Reservior 1/23/26 0830 36.6   4.2 100   6 36.6   2.6 - - - 0.00 0.00 34.1   4.7 41.3   5.1
Max     48.8 100 42.6 5.5 - 7.4 0.00 0.00 44.4 54.4
Avg     39.7 97 37.4 1.5 - 2.9 0.00 - - -
Min     35.7 79 35.3 0.0 - 0.0 0.00 0.00 30.9 35.9

Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 1/23/26 8:49 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 1/23/26 0845 43.3   0.8 100   1 43.4   0.9 - - - 0.00 0.00 38.5   2.1 43.5   4.5
Stags Leap Dist (Chimney Rock) 1/23/26 0845 45.0   2.5 - - 2.2   2.4 NNW | 343 3.9   4.6 0.00 0.00 35.8   8.0 45.4   3.3
Diamond Mtn (McEachran) 1/23/26 0845 43.2   4.8 99   15 43.0   0.4 - - - - - 42.3   1.4 46.8   2.1
Diamond Mtn (Schramsberg) 1/23/26 0845 42.1   14.7 100   41 42.1   0.4 - - - 0.00 0.00 41.3   4.9 49.5   7.9
Stags Leap Dist (Silverado Vineyards) 1/23/26 0845 44.0   0.2 99   7 43.8   1.7 0.5   1.4 NW | 307 2.4   1.8 0.00 0.00 35.6   7.0 44.0   3.1
Fotsch (Maple Lane) 1/23/26 0845 43.6   4.9 98   12 43.0   1.4 1.1   0.1 SSW | 213 2.8   0.0 0.00 0.00 35.1   6.3 44.0   6.7
Oak Knoll-East (Ranch 53) 1/23/26 0845 45.0   3.6 98   12 44.4   0.1 2.6   2.2 NNW | 327 4.4   3.0 0.00 0.00 37.7   5.9 45.2   5.3
Rutherford-North (Mee Ln) 1/23/26 0845 38.1   4.1 100   7 38.1   2.1 0.5   2.7 N | 8 2.4   3.9 0.01 0.01 31.5   5.3 38.4   6.6
Frisinger Napa-NW 1/23/26 0845 45.1   4.3 97   12 44.4   0.8 1.3   1.4 NNW | 334 3.6   1.8 0.00 0.00 36.2   6.5 45.1   4.3
Napa-North (Ranch 29) 1/23/26 0845 45.6   3.8 100   0 45.6   3.8 1.1   0.9 N | 350 3.1   1.4 0.00 0.00 37.5   3.3 45.9   1.1
St. Helena (NVV Office) 1/23/26 0845 44.7   4.9 - - 1.3   0.4 NE | 45 2.8   1.3 0.00 0.00 39.5   3.7 44.8   5.6
Crossroads Ranch 1/23/26 0845 45.0   3.0 98   9 44.6   0.5 3.9   1.8 NW | 321 5.8   1.1 0.00 0.00 35.9   5.5 45.1   3.0
Oakville 1/23/26 0845 44.6   3.0 98   9 44.2   0.5 2.6   0.4 NW | 315 4.3   0.3 0.00 0.00 36.0   5.2 44.8   4.4
OV561-East 1/23/26 0845 45.0   1.6 - - - - - - - 36.2   5.1 45.2   2.3
OV518-West 1/23/26 0845 44.9   2.7 - - - - - - - 36.1   5.7 45.1   3.4
Napa-NW (Ranch 54) 1/23/26 0845 45.1   0.9 100   9 45.1   1.7 3.0   0.6 N | 356 4.6   0.0 0.00 0.00 37.7   5.9 45.3   2.0
Calistoga (Ranch 78) 1/23/26 0845 44.0   4.7 97   11 43.1   1.5 0.6   1.0 NNW | 340 1.9   1.1 0.00 0.00 35.2   4.5 44.0   4.6
Yountville-SE (Ranch 85) 1/23/26 0845 45.0   1.7 100   10 45.0   1.2 2.5   0.1 NNW | 336 3.7   1.0 0.00 0.00 37.7   5.0 45.2   2.6
Yountville-South (Ranch 87) 1/23/26 0845 44.9   4.6 100   16 44.8   0.1 1.6   0.3 NNW | 347 3.2   0.3 0.00 0.00 35.7   7.9 45.0   5.6
Rutherford Hill Estate 1/23/26 0845 44.3   7.0 100   26 44.3   1.0 0.5   0.0 S | 190 2.0   0.2 0.00 0.00 42.4   2.4 48.0   5.2
Rutherford (STS) 1/23/26 0845 44.7   4.0 87   1 41.2   4.2 1.4   3.0 NNW | 333 2.8   5.1 0.00 0.00 35.4   5.6 44.7   4.0
Borreo (Soda Canyon) 1/23/26 0845 44.4   3.3 98   23 44.0   3.7 1.3   0.8 N | 352 2.8   0.2 0.00 0.00 37.4   5.2 44.5   6.7
Oakville-NE (Ranch 88) 1/23/26 0845 44.6   4.2 97   8 43.7   1.9 0.0   3.3 N | 0 0.0   6.2 0.00 0.00 35.2   5.4 44.7   4.9
Silver Oak OV 1/23/26 0845 45.0   4.7 98   12 44.5   1.2 3.8   1.1 NW | 319 5.8   0.5 0.00 0.01 35.6   5.6 45.0   4.7
Tiara Fria (East St. Helena) 1/23/26 0845 44.8   3.0 98   6 44.2   1.2 1.3   0.9 N | 356 2.4   1.8 0.00 0.00 36.6   5.4 44.9   3.6
To Kalon Remote (TKKE) 1/23/26 0830 44.6   1.4 - - - - - - - 35.2   6.2 44.8   2.6
To Kalon 1/23/26 0845 44.6   3.0 100   5 44.6   1.5 2.7   0.5 NNW | 340 4.6   0.3 0.00 0.00 37.0   4.7 44.8   3.8
To Kalon Remote (TKN5) 1/23/26 0845 45.1   2.4 - - - - - - - 36.3   5.5 45.3   3.2
St. Helena-North 1/23/26 0845 43.9   5.1 99   14 43.7   1.1 0.8   0.4 NNE | 24 2.4   0.4 0.00 0.00 37.5   4.1 44.1   7.2
Twomey Calistoga 1/23/26 0845 43.8   2.9 100   12 43.9   0.6 1.1   0.2 N | 358 2.8   0.4 0.00 0.00 36.1   4.7 43.8   3.7
Wappo Hill Floor 1/23/26 0845 43.6   4.9 100   16 43.6   0.5 0.9   3.5 SSW | 209 2.1   6.4 0.00 0.00 35.0   8.0 43.7   5.1
Yountville (Ranch 67) 1/23/26 0845 44.0   2.9 98   11 43.6   0.2 2.6   1.9 NW | 307 4.6   3.0 0.00 0.00 35.8   6.6 44.0   3.0
Max     45.6 100 45.6 3.9 - 5.8 0.01 0.01 42.4 49.5
Avg     44.2 98 43.7 1.6 - 3.2 0.00 - - -
Min     38.1 87 38.1 0.0 - 0.0 0.00 0.00 31.5 38.4

Southern Napa County

23 Stations

15 Minute Data
as of 1/23/26 8:49 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) 1/23/26 0845 47.5   1.0 95   0 46.2   1.2 - - - 0.00 0.00 39.4   0.1 47.6   1.3
Carneros Lower (Ranch 81) 1/23/26 0845 47.2   0.5 0   93 -68.2   113.0 2.6   2.5 NNE | 30 4.5   3.5 0.00 0.00 40.9   0.0 47.2   1.9
Carneros Upper (Ranch 81) 1/23/26 0845 47.0   2.2 100   17 46.9   2.6 4.7   3.2 NNE | 32 6.4   2.9 - - 43.2   1.8 47.6   4.0
Carneros (Mitsuko) 1/23/26 0845 47.1   1.4 - - - - - - - 38.6   1.0 47.3   1.3
Mount George (Napa East) 1/23/26 0845 46.7   5.2 98   0 46.3   5.2 0.4   0.5 N | 356 2.1   0.1 0.00 0.00 37.2   0.7 46.7   1.4
Napa-East (Palmaz 300') 1/23/26 0845 46.5   3.0 100   8 46.5   5.1 0.5   1.2 NW | 309 1.9   1.4 0.00 0.00 40.5   0.5 46.6   1.3
Napa-East (Palmaz 1200') 1/23/26 0845 42.2   3.6 75   3 34.9   2.5 1.6   1.6 ESE | 108 3.4   2.0 - - 37.6   4.0 43.0   7.6
Napa-East (Palmaz 1400') 1/23/26 0845 42.2   5.7 100   32 42.2   4.2 2.5   0.5 NNE | 14 3.7   0.2 0.00 0.00 35.9   5.0 44.9   6.8
Dealy Lane (Ranch 80) 1/23/26 0845 46.5   2.7 97   13 45.8   1.0 4.2   3.4 NNE | 18 6.6   4.2 0.00 0.00 38.6   3.2 46.9   3.1
Suscol Mtn (Ranch 93) 1/23/26 0845 45.0   5.2 100   35 44.9   6.0 0.6   1.7 NE | 45 3.1   1.0 0.00 0.00 44.0   3.1 50.1   5.5
Carneros (Saintsbury) 1/23/26 0845 42.5   2.4 100   0 42.5   2.3 3.0   2.6 N | 11 6.1   4.7 0.00 0.00 39.4   1.1 42.7   3.4
Suscol Upper (Ranch 92) 1/23/26 0845 46.0   3.2 100   29 46.0   5.9 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 45.3   1.8 50.0   5.1
Stanly (Ranch 45) 1/23/26 0845 42.8   3.2 100   7 42.6   1.4 4.7   3.6 NNE | 15 6.6   3.6 0.00 0.00 38.8   2.3 42.8   5.2
Suscol Lower (Ranch 35) 1/23/26 0845 47.0   0.4 100   12 47.0   3.7 3.2   0.3 NNW | 333 4.6   0.1 0.00 0.00 39.8   0.5 47.1   2.3
Napa-South (Toyon Farms) 1/23/26 0845 46.9   2.0 100   1 46.9   2.2 0.1   0.1 N | 352 2.1   2.1 0.00 0.00 43.6   1.2 47.1   1.1
Toyon Remote 1 1/23/26 0845 46.9   0.1 - - - - - - - 37.6   1.8 47.1   2.2
Toyon Remote 2 1/23/26 0845 47.0   0.5 - - - - - - - 35.8   3.2 47.0   2.5
Toyon Remote 3 1/23/26 0845 46.9   0.9 - - - - - - - 37.3   1.6 47.0   1.1
Napa-West Lower (Truchard) 1/23/26 0845 43.8   1.2 100   4 43.8   0.2 - - - - - 34.2   3.2 43.9   1.8
Napa-West Upper (Truchard) 1/23/26 0845 43.5   5.3 0   87 -71.2   116.4 5.8   5.8 N | 10 8.6   6.8 0.00 0.00 42.4   1.0 46.1   5.1
Mt. Veeder 1/23/26 0845 51.1   9.8 78   40 44.5   9.4 1.0   0.5 E | 95 2.1   0.6 0.00 0.00 43.0   5.6 52.2   9.5
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 1/23/26 0845 47.6   1.7 99   2 47.3   2.3 2.9   0.9 NNW | 340 4.5   0.1 0.00 0.00 38.1   2.6 47.6   2.2
Max     51.1 100 47.3 5.8 - 8.6 0.00 0.00 45.3 52.2
Avg     45.9 86 31.9 2.4 - 4.1 0.00 - - -
Min     42.2 0 -71.2 0.0 - 0.0 0.00 0.00 34.2 42.7
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