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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 12/23/25 4:50 PM 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 12/23/25 1645 52.2   0.1 - - - - - 0.00 0.09 50.2   1.6 53.7   1.4
Pope Valley (Weeks Lake) 12/23/25 1645 54.9   1.2 84   15 50.4   5.7 0.9   0.3 W | 272 2.4   0.7 0.00 0.03 53.9   1.6 58.5   0.9
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 12/23/25 1645 56.8   0.5 82   16 51.2   5.4 1.4   0.7 N | 2 3.2   1.3 0.00 0.09 55.7   0.4 59.2   0.4
Dollarhide 1AS Remote 12/23/25 1645 54.9   2.3 90   5 52.2   3.6 1.6   1.0 W | 268 3.1   1.4 - - 54.5   1.8 59.1   0.0
Dollarhide 17B Remote 12/23/25 1645 55.1 90   9 52.4 - - - - - - -
Dollarhide 18A Remote 12/23/25 1645 55.2   1.6 89   9 52.0   4.4 - - - - - 53.9   2.1 59.2   0.4
Angwin 12/23/25 1645 49.4   1.7 93   7 47.4   3.7 8.6   6.2 S | 169 13.5   8.3 0.00 0.17 48.2   2.6 51.7   1.1
Lower Angwin (Pioneer) 12/23/25 1645 51.7   1.3 - - 2.5   2.0 SW | 218 6.6   3.7 - - 50.4   2.2 53.4   0.7
Deer Park 12/23/25 1645 56.3   1.3 78   21 49.6   5.2 2.2   0.9 SE | 135 5.0   1.6 0.00 0.05 54.6   0.4 56.9   0.0
Lower Chiles Valley (Brown) 12/23/25 1645 56.0   0.2 77   17 48.8   5.7 6.5   6.2 E | 96 11.3   10.4 0.00 0.02 53.2   2.4 58.4   0.9
Moss Creek Vineyard/Reservior 12/23/25 1630 56.7   0.3 73   22 48.2   6.8 - - - 0.00 0.00 54.6   0.7 59.3   2.1
Max     56.8 93 52.4 8.6 - 13.5 0.00 0.17 55.7 59.3
Avg     54.5 84 50.2 3.4 - 6.5 0.00 - - -
Min     49.4 73 47.4 0.9 - 2.4 0.00 0.00 48.2 51.7

Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 12/23/25 4:50 PM 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 12/22/25 2300 55.5   2.4 100   0 55.5   2.2 - - - 0.00 0.36 54.8   2.1 58.8   1.4
Stags Leap Dist (Chimney Rock) 12/23/25 1645 58.6   0.7 - - 2.9   1.1 S | 176 9.0   5.7 0.00 0.01 55.3   1.3 61.4   2.6
Diamond Mtn (McEachran) 12/23/25 1645 54.6   0.3 98   0 54.0   0.4 - - - - - 54.5   0.3 56.0   1.1
Diamond Mtn (Schramsberg) 12/23/25 1645 53.8   0.2 93   7 51.8   2.1 - - - 0.00 0.06 53.2   0.7 55.1   1.3
Stags Leap Dist (Silverado Vineyards) 12/23/25 1645 57.4   0.1 84   9 52.5   2.9 0.5   2.0 ESE | 103 1.7   4.6 0.00 0.01 55.8   0.5 59.6   1.3
Fotsch (Maple Lane) 12/23/25 1645 57.0   1.1 85   10 52.6   2.0 1.7   1.7 SSW | 202 3.9   2.3 0.00 0.04 55.9   0.1 58.3   0.1
Oak Knoll-East (Ranch 53) 12/23/25 1645 59.4   1.2 75   20 51.6   5.2 2.1   0.7 SSE | 152 4.7   2.1 0.00 0.01 55.5   1.3 61.3   2.5
Rutherford-North (Mee Ln) 12/23/25 1645 56.3   8.2 87   9 52.4   5.4 1.0   0.2 NW | 306 2.6   0.2 0.00 0.10 41.0   4.7 57.5   6.2
Frisinger Napa-NW 12/23/25 1645 58.8   0.6 83   12 53.7   3.3 4.9   4.2 SSE | 162 7.9   5.6 0.00 0.01 56.2   1.1 61.2   1.7
Napa-North (Ranch 29) 12/23/25 1645 58.8   0.4 81   19 52.9   5.5 0.7   0.5 SE | 145 2.9   1.8 0.00 0.01 54.0   2.6 61.2   1.9
St. Helena (NVV Office) 12/23/25 1630 58.3   1.5 - - 0.6   0.2 S | 181 2.2   0.3 0.00 0.04 56.0   0.7 59.3   0.1
Crossroads Ranch 12/23/25 1645 57.5   0.8 89   6 54.2   2.7 2.4   1.8 WNW | 303 4.7   1.8 0.00 0.10 56.2   1.2 59.8   0.3
Oakville 12/23/25 1645 57.7   0.3 86   10 53.5   3.4 2.2   0.9 WNW | 284 4.9   1.2 0.00 0.09 56.0   1.0 59.8   0.5
OV561-East 12/23/25 1645 57.9   0.4 - - - - - - - 55.9   1.4 60.4   0.6
OV518-West 12/23/25 1645 58.0   0.2 - - - - - - - 56.1   1.2 60.0   0.3
Napa-NW (Ranch 54) 12/23/25 1645 59.2   1.0 78   22 52.3   6.0 4.0   3.5 SSE | 155 8.1   6.2 0.00 0.00 55.3   1.3 61.5   2.3
Calistoga (Ranch 78) 12/23/25 1645 55.8   0.4 90   5 52.8   1.8 1.5   0.8 SSE | 166 3.0   1.2 0.00 0.03 55.7   0.3 58.2   1.3
Yountville-SE (Ranch 85) 12/23/25 1645 58.8   0.4 83   13 53.8   3.6 1.1   0.2 SW | 230 3.7   1.7 0.00 0.00 55.5   1.5 60.9   1.8
Yountville-South (Ranch 87) 12/23/25 1645 58.8   0.5 85   14 54.4   3.9 0.9   0.2 SE | 124 3.1   1.0 0.00 0.01 56.1   0.8 60.7   1.5
Rutherford Hill Estate 12/23/25 1645 56.0   0.7 86   14 51.9   4.8 1.6   1.3 ENE | 67 2.6   1.1 0.00 0.01 55.4   0.4 57.6   0.1
Rutherford (STS) 12/20/25 1645 58.7   2.0 79   2 52.1   1.4 1.6   3.6 SE | 143 3.3   6.5 0.00 0.01 56.5   6.0 59.8   1.7
Borreo (Soda Canyon) 12/23/25 1645 57.9   1.8 71   28 48.4   7.3 2.7   2.7 SSE | 164 8.6   8.6 0.00 0.00 53.6   1.4 58.7   2.1
Oakville-NE (Ranch 88) 12/23/25 1645 57.4   0.4 86   8 53.2   2.8 2.1   0.3 NW | 326 4.1   1.0 0.00 0.10 55.6   1.4 59.6   0.4
Silver Oak OV 12/23/25 1645 57.4   0.8 88   7 54.0   3.0 2.5   1.3 WNW | 298 5.7   0.5 0.00 0.08 56.2   1.2 59.9   0.2
Tiara Fria (East St. Helena) 12/23/25 1645 57.7   0.8 85   11 53.4   2.5 1.7   0.2 NW | 318 4.1   0.0 0.00 0.08 56.2   0.6 59.1   0.2
To Kalon Remote (TKKE) 12/23/25 1645 57.5   0.9 - - - - - - - 55.3   2.1 59.9   0.1
To Kalon 12/23/25 1645 57.0   1.0 91   6 54.4   2.7 2.0   1.3 NW | 304 3.1   2.7 0.00 0.05 55.7   1.4 59.6   0.2
To Kalon Remote (TKN5) 12/23/25 1645 57.5   1.1 - - - - - - - 55.7   2.0 60.2   0.1
St. Helena-North 12/23/25 1645 56.1   0.3 89   6 52.9   1.4 0.9   0.4 NW | 314 3.1   1.5 0.00 0.15 55.7   0.1 57.7   0.7
Twomey Calistoga 12/23/25 1645 55.7   0.4 92   3 53.6   1.2 1.2   0.7 S | 176 3.0   1.2 0.00 0.04 55.7   0.3 58.0   0.5
Wappo Hill Floor 12/23/25 1645 58.8   1.8 79   21 52.2   4.8 3.4   2.2 SW | 220 5.6   3.0 0.00 0.00 53.2   1.2 61.1   3.4
Yountville (Ranch 67) 12/23/25 1645 57.4   0.0 84   10 52.6   3.2 1.0   2.4 N | 350 2.4   2.6 0.00 0.01 55.6   0.7 59.9   1.7
Max     59.4 98 54.4 4.9 - 9.0 0.00 0.15 56.2 61.5
Avg     57.4 85 52.9 1.9 - 4.4 0.00 - - -
Min     53.8 71 48.4 0.5 - 1.7 0.00 0.00 41.0 55.1

Southern Napa County

23 Stations

15 Minute Data
as of 12/23/25 4:50 PM 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) 12/23/25 1645 58.7   0.4 84   7 53.9   2.6 - - - 0.00 0.01 53.3   3.5 62.8   2.7
Carneros Lower (Ranch 81) 12/23/25 1645 58.0   0.8 86   85 53.7   113.8 1.1   1.0 SE | 134 5.0   3.4 0.00 0.05 54.5   1.3 60.7   2.4
Carneros Upper (Ranch 81) 12/23/25 1645 57.1   0.1 86   13 53.1   3.8 11.8   10.8 E | 89 17.0   14.5 - - 55.5   0.1 61.0   3.2
Carneros (Mitsuko) 12/23/25 1645 58.5   0.2 - - - - - - - 54.1   2.6 63.6   3.5
Mount George (Napa East) 12/23/25 1645 59.6   2.0 76   21 51.9   8.8 5.0   4.7 ENE | 76 12.6   11.5 0.00 0.00 56.4   3.5 70.0   7.0
Napa-East (Palmaz 300') 12/23/25 1645 58.9   0.3 74   21 50.5   6.6 4.1   4.1 NNE | 29 11.6   11.6 0.00 0.02 54.0   2.4 62.9   2.9
Napa-East (Palmaz 1200') 12/23/25 1645 53.9   0.9 87   37 50.2   13.6 11.4   11.3 ENE | 69 24.8   23.5 - - 52.6   1.3 57.6   1.2
Napa-East (Palmaz 1400') 12/23/25 1645 52.6   1.4 94   6 51.0   2.9 7.0   5.7 E | 82 13.6   10.3 0.00 0.02 52.5   0.8 56.5   0.3
Dealy Lane (Ranch 80) 12/23/25 1645 57.8   0.0 84   10 53.1   3.1 4.9   4.4 ESE | 113 8.0   6.6 0.00 0.02 54.6   1.7 62.6   3.5
Suscol Mtn (Ranch 93) 12/23/25 1645 54.3   0.6 92   6 52.0   2.3 15.6   14.7 SE | 124 27.0   23.6 0.00 0.01 54.0   0.7 58.7   2.3
Carneros (Saintsbury) 12/23/25 1645 58.2   2.9 83   16 53.2   2.1 5.0   5.0 E | 80 9.6   9.6 0.00 0.00 49.8   1.1 61.4   5.8
Suscol Upper (Ranch 92) 12/23/25 1645 55.3   0.9 91   8 52.7   3.1 12.2   12.2 ENE | 58 20.9   20.9 0.00 0.01 55.0   0.1 59.4   1.4
Stanly (Ranch 45) 12/23/25 1630 58.7   6.8 82   13 53.2   2.7 8.3   8.3 ESE | 104 13.9   13.9 0.00 0.01 48.8   0.4 61.8   9.8
Suscol Lower (Ranch 35) 12/23/25 1645 57.9   0.1 83   82 52.7   109.8 8.1   7.1 ESE | 119 12.9   10.8 0.00 0.01 55.0   1.2 61.8   3.1
Napa-South (Toyon Farms) 12/23/25 1645 58.1   0.1 90   10 55.2   2.9 0.0   0.0 ESE | 103 1.4   1.4 0.00 0.01 55.1   1.4 60.9   1.9
Toyon Remote 1 12/23/25 1645 58.5   0.2 - - - - - - - 53.1   3.6 60.7   1.2
Toyon Remote 2 12/23/25 1645 58.5   0.1 - - - - - - - 53.2   3.5 61.4   1.7
Toyon Remote 3 12/23/25 1645 58.3   0.1 - - - - - - - 53.2   3.5 61.3   1.7
Napa-West Lower (Truchard) 12/23/25 1645 58.4   4.6 81   19 52.6   1.2 - - - - - 48.9   3.5 61.1   6.8
Napa-West Upper (Truchard) 12/23/25 1645 57.7   7.2 86   85 53.4   117.5 3.8   3.8 ENE | 69 6.6   5.3 0.00 0.01 48.3   0.9 61.4   10.5
Mt. Veeder 12/23/25 1645 53.5   0.6 84   16 48.8   4.2 5.9   3.0 S | 178 9.6   5.3 0.00 0.10 50.5   1.0 53.9   0.2
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 12/23/25 1645 58.8   0.1 85   10 54.4   3.2 6.4   5.5 E | 97 12.6   10.7 0.00 0.01 54.1   2.7 62.6   2.4
Max     59.6 94 55.2 15.6 - 27.0 0.00 0.10 56.4 70.0
Avg     57.3 85 52.5 6.9 - 12.9 0.00 - - -
Min     52.6 74 48.8 0.0 - 1.4 0.00 0.00 48.3 53.9
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