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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 2:44 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 0230 39.9   3.3 - - - - - 0.00 0.00 39.1   2.9 42.5   6.5
Pope Valley (Weeks Lake) 1/23/26 0230 32.0   12.2 100   11 32.0   9.1 0.4   1.1 SW | 231 1.3   2.6 0.00 0.00 31.5   12.3 35.3   11.5
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 0230 40.2   7.5 100   13 40.2   3.9 1.9   0.2 E | 88 2.7   0.7 0.00 0.00 39.0   6.1 43.6   7.4
Dollarhide 1AS Remote 1/23/26 0230 32.1   9.5 96   1 31.0   9.2 0.3   0.3 E | 82 1.5   0.9 - - 32.1   9.5 35.8   9.8
Dollarhide 17B Remote 1/23/26 0230 37.1   7.0 100   6 37.1   5.2 - - - - - 36.3   7.7 40.1   7.1
Dollarhide 18A Remote 1/23/26 0230 31.0   9.5 100   3 31.0   8.6 - - - - - 31.0   9.5 34.3   9.8
Angwin 1/23/26 0230 49.8   1.8 70   27 40.3   10.4 3.4   0.9 NNW | 336 4.5   3.8 0.00 0.00 48.5   2.4 54.4   1.3
Lower Angwin (Pioneer) 1/23/26 0230 39.1   8.1 - - 0.2   0.4 ESE | 105 1.1   1.5 - - 37.4   6.9 44.0   6.5
Deer Park 1/23/26 0230 45.7   4.5 94   24 44.0   3.2 2.5   0.3 SE | 124 3.7   0.3 0.00 0.00 45.5   2.1 47.8   5.1
Lower Chiles Valley (Brown) 1/23/26 0230 33.5   10.3 99   11 33.3   7.3 0.0   0.2 N | 0 0.0   1.3 0.00 0.00 32.7   10.8 36.6   10.8
Moss Creek Vineyard/Reservior 1/23/26 0015 40.9   4.6 96   6 39.9   2.8 - - - 0.00 0.00 40.0   5.2 41.1   5.1
Max     49.8 100 44.0 3.4 - 4.5 0.00 0.00 48.5 54.4
Avg     38.0 95 36.1 1.2 - 2.1 0.00 - - -
Min     31.0 70 31.0 0.0 - 0.0 0.00 0.00 31.0 34.3

Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 1/23/26 2:44 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 0230 40.0   6.6 100   5 39.9   5.3 - - - 0.00 0.00 39.7   6.5 41.8   6.2
Stags Leap Dist (Chimney Rock) 1/23/26 0230 39.5   6.9 - - 0.8   0.5 N | 359 2.2   1.3 0.00 0.00 35.8   9.6 40.0   6.6
Diamond Mtn (McEachran) 1/23/26 0230 44.2   3.1 93   3 42.3   2.1 - - - - - 44.1   2.8 46.8   2.1
Diamond Mtn (Schramsberg) 1/23/26 0230 48.3   3.3 81   12 42.7   1.1 - - - 0.00 0.00 47.6   0.8 49.5   5.2
Stags Leap Dist (Silverado Vineyards) 1/23/26 0230 36.7   9.7 96   5 35.6   8.4 0.0   2.1 N | 0 0.0   7.1 0.00 0.00 35.6   9.6 38.4   8.8
Fotsch (Maple Lane) 1/23/26 0230 36.3   10.2 97   6 35.5   8.4 1.0   0.9 SSW | 211 2.6   0.5 0.00 0.00 35.1   11.0 39.6   11.0
Oak Knoll-East (Ranch 53) 1/23/26 0230 41.3   5.3 96   2 40.2   4.9 0.4   0.7 N | 3 1.4   1.4 0.00 0.00 37.7   8.1 41.3   5.4
Rutherford-North (Mee Ln) 1/23/26 0230 33.2   8.6 100   1 33.1   8.2 0.0   2.8 NNE | 29 0.7   7.5 0.00 0.00 32.1   9.4 36.9   8.1
Frisinger Napa-NW 1/23/26 0230 38.0   8.7 97   4 37.1   7.6 1.0   0.9 W | 278 2.0   2.5 0.00 0.00 36.2   10.1 41.5   6.0
Napa-North (Ranch 29) 1/23/26 0230 39.5   7.1 100   0 39.4   7.1 0.8   0.2 ENE | 62 1.4   1.3 0.00 0.00 37.5   8.5 40.4   6.5
St. Helena (NVV Office) 1/23/26 0230 39.8   6.8 - - 0.0   0.3 N | 0 0.0   2.3 0.00 0.00 39.5   6.8 41.8   7.1
Crossroads Ranch 1/23/26 0230 36.4   10.0 97   2 35.6   9.2 0.7   3.5 N | 357 2.6   5.8 0.00 0.00 35.9   9.0 37.9   9.0
Oakville 1/23/26 0230 36.1   10.0 97   2 35.4   9.5 0.4   4.1 NE | 45 1.5   5.6 0.00 0.00 36.0   8.2 38.7   8.2
OV561-East 1/23/26 0230 36.3   9.4 - - - - - - - 36.2   8.5 39.4   7.0
OV518-West 1/23/26 0230 37.4   9.1 - - - - - - - 36.2   8.4 39.6   7.9
Napa-NW (Ranch 54) 1/23/26 0230 38.5   8.1 100   0 38.5   8.1 0.3   0.4 W | 274 1.1   2.2 0.00 0.00 37.7   8.3 41.4   5.5
Calistoga (Ranch 78) 1/23/26 0230 35.8   9.8 96   4 34.9   8.7 0.6   1.0 SSW | 211 1.6   1.5 0.00 0.00 35.2   10.5 39.2   9.2
Yountville-SE (Ranch 85) 1/23/26 0230 39.3   7.3 100   4 39.3   6.2 0.0   2.3 N | 0 0.0   4.0 0.00 0.00 37.7   7.8 39.9   6.9
Yountville-South (Ranch 87) 1/23/26 0230 36.7   9.8 100   0 36.7   9.8 0.1   3.7 N | 351 1.0   5.9 0.00 0.00 35.7   9.8 38.2   8.5
Rutherford Hill Estate 1/23/26 0230 44.2   2.1 93   2 42.2   1.5 0.9   0.4 E | 94 1.8   2.6 0.00 0.00 43.9   2.1 48.0   0.6
Rutherford (STS) 1/23/26 0230 35.7   9.6 90   1 33.1   9.2 0.6   2.8 NE | 55 1.2   6.7 0.00 0.00 35.4   8.4 39.1   8.3
Borreo (Soda Canyon) 1/23/26 0230 37.8   7.8 97   6 37.0   6.0 1.2   1.6 NNW | 333 2.5   2.0 0.00 0.00 37.6   7.9 40.3   7.0
Oakville-NE (Ranch 88) 1/23/26 0230 36.1   9.3 95   0 34.8   9.3 0.0   3.0 N | 0 0.0   6.4 0.00 0.00 35.2   8.5 36.4   10.5
Silver Oak OV 1/23/26 0230 36.1   10.4 97   3 35.4   9.5 1.4   2.0 NNE | 20 2.3   5.2 0.00 0.00 35.6   9.3 38.0   8.9
Tiara Fria (East St. Helena) 1/23/26 0230 38.0   7.5 97   2 37.1   6.9 1.5   0.1 E | 95 2.4   0.7 0.00 0.00 37.4   7.5 39.8   7.9
To Kalon Remote (TKKE) 1/23/26 0230 36.6   10.1 - - - - - - - 35.2   9.1 37.6   9.8
To Kalon 1/23/26 0230 38.0   9.0 99   3 37.7   8.2 0.6   1.8 W | 264 1.4   3.9 0.00 0.00 37.0   7.9 39.2   8.0
To Kalon Remote (TKN5) 1/23/26 0230 37.7   10.5 - - - - - - - 36.3   8.9 38.6   9.9
St. Helena-North 1/23/26 0230 38.8   7.1 98   4 38.3   6.0 0.3   1.1 NW | 321 1.1   3.5 0.00 0.00 38.7   6.4 41.3   5.9
Twomey Calistoga 1/23/26 0230 37.1   9.7 100   8 37.1   7.3 0.4   0.9 ESE | 122 2.2   2.0 0.00 0.00 36.1   10.1 39.6   8.0
Wappo Hill Floor 1/23/26 0230 39.0   6.5 100   0 38.9   6.5 0.8   0.5 N | 5 2.1   1.7 0.00 0.00 35.0   9.6 39.0   7.8
Yountville (Ranch 67) 1/23/26 0230 37.1   9.4 97   4 36.4   8.1 0.1   2.1 NNW | 337 1.3   5.7 0.00 0.00 35.8   9.4 38.4   8.1
Max     48.3 100 42.7 1.5 - 2.6 0.00 0.00 47.6 49.5
Avg     38.3 97 37.5 0.6 - 1.5 0.00 - - -
Min     33.2 81 33.1 0.0 - 0.0 0.00 0.00 32.1 36.4

Southern Napa County

23 Stations

15 Minute Data
as of 1/23/26 2:44 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 0230 42.6   3.1 95   2 41.4   2.6 - - - 0.00 0.00 39.4   6.2 43.6   3.4
Carneros Lower (Ranch 81) 1/23/26 0230 43.5   2.7 0   93 -71.0   115.5 1.6   0.1 N | 7 3.3   0.7 0.00 0.00 40.9   5.0 44.9   3.3
Carneros Upper (Ranch 81) 1/23/26 0230 43.4   3.4 1   90 -60.9   105.2 1.6   2.0 NNE | 21 3.1   2.8 - - 43.3   2.9 47.6   2.3
Carneros (Mitsuko) 1/23/26 0230 43.6   1.6 - - - - - - - 38.6   6.2 43.9   3.5
Mount George (Napa East) 1/23/26 0230 37.8   10.3 98   0 37.2   10.2 0.4   0.9 E | 93 1.2   2.8 0.00 0.00 37.2   10.0 38.8   9.3
Napa-East (Palmaz 300') 1/23/26 0230 41.5   6.0 100   9 41.4   3.5 0.3   2.1 SW | 219 2.3   2.8 0.00 0.00 40.5   5.4 42.0   5.6
Napa-East (Palmaz 1200') 1/23/26 0230 39.6   8.0 88   5 36.2   6.4 2.0   0.4 E | 94 3.1   1.6 - - 39.1   8.0 43.0   7.6
Napa-East (Palmaz 1400') 1/23/26 0230 43.5   4.0 100   19 43.5   1.5 0.4   2.0 W | 261 2.2   3.6 0.00 0.00 40.8   6.6 44.9   6.8
Dealy Lane (Ranch 80) 1/23/26 0245 43.6   2.5 97   2 42.8   1.9 2.2   0.0 NW | 316 3.9   0.6 0.00 0.00 38.6   7.2 44.3   3.7
Suscol Mtn (Ranch 93) 1/23/26 0230 45.9   3.5 96   26 45.0   4.8 2.7   0.9 SE | 129 7.1   0.8 0.00 0.00 45.6   3.2 50.1   3.0
Carneros (Saintsbury) 1/23/26 0230 41.5   1.7 100   0 41.5   1.7 1.0   0.9 W | 275 2.8   1.4 0.00 0.00 39.4   3.8 41.9   2.5
Suscol Upper (Ranch 92) 1/23/26 0230 46.1   3.1 100   25 46.1   4.4 0.1   0.4 SE | 135 1.8   2.1 0.00 0.00 46.0   2.6 50.0   3.7
Stanly (Ranch 45) 1/23/26 0230 41.1   2.5 98   4 40.7   1.4 3.5   1.8 WNW | 296 4.2   0.8 0.00 0.00 38.8   4.6 41.5   2.9
Suscol Lower (Ranch 35) 1/23/26 0230 40.4   5.0 100   9 40.4   2.4 2.4   1.2 NNW | 330 3.3   0.7 0.00 0.00 39.8   5.3 45.6   1.8
Napa-South (Toyon Farms) 1/23/26 0230 45.1   1.3 100   1 45.1   0.9 0.0   0.5 N | 0 0.0   3.4 0.00 0.00 43.6   2.4 45.3   2.4
Toyon Remote 1 1/23/26 0230 44.0   1.2 - - - - - - - 37.6   7.3 44.1   4.2
Toyon Remote 2 1/23/26 0230 45.1   0.8 - - - - - - - 35.8   9.6 45.1   2.8
Toyon Remote 3 1/23/26 0230 43.9   0.8 - - - - - - - 37.3   7.3 44.1   3.4
Napa-West Lower (Truchard) 1/23/26 0230 42.0   1.2 95   1 40.8   1.0 - - - - - 34.2   8.8 42.2   2.7
Napa-West Upper (Truchard) 1/23/26 0230 43.4   1.7 0   0 -71.5   1.3 0.0   1.8 N | 0 0.0   5.1 0.00 0.00 42.4   2.4 46.1   0.6
Mt. Veeder 1/23/26 0230 48.0   3.8 83   27 43.2   6.5 0.2   1.2 NNW | 332 1.5   2.2 0.00 0.00 47.4   4.0 51.9   5.1
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 0230 42.2   3.9 98   4 41.8   2.8 4.1   2.8 N | 1 5.9   2.4 0.00 0.00 38.1   8.0 42.4   5.8
Max     48.0 100 46.1 4.1 - 7.1 0.00 0.00 47.4 51.9
Avg     43.1 81 23.5 1.4 - 2.9 0.00 - - -
Min     37.8 0 -71.5 0.0 - 0.0 0.00 0.00 34.2 38.8
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