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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 12/30/25 9:57 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 12/30/25 2145 39.9   1.1 - - - - - 0.00 0.00 36.7   3.0 58.7   2.1
Pope Valley (Weeks Lake) 12/30/25 2145 36.6   4.7 97   2 35.8   5.1 0.3   0.5 WNW | 294 1.5   1.5 0.00 0.00 26.7   0.4 59.6   9.1
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 12/30/25 2145 42.3   4.0 93   0 40.4   3.9 1.3   0.5 WSW | 256 2.3   0.8 0.00 0.00 28.6   3.4 60.3   6.2
Dollarhide 1AS Remote 12/30/25 2145 35.8   4.5 95   0 34.6   4.4 0.0   1.3 N | 0 0.0   2.6 - - 25.8   0.3 59.9   6.5
Dollarhide 17B Remote 12/30/25 1130 52.5 70 43.0 - - - - - 26.4 52.7
Dollarhide 18A Remote 12/30/25 2145 35.4   5.0 99   1 35.2   4.9 - - - - - 24.6   0.8 58.9   8.2
Angwin 12/30/25 2145 49.9   0.3 43   12 28.5   7.9 10.7   1.3 N | 354 14.7   1.8 0.00 0.00 41.5   1.5 52.2   3.7
Lower Angwin (Pioneer) 12/30/25 2145 52.4   1.2 - - 6.2   1.1 N | 0 10.7   2.1 - - 44.2   2.0 54.1   5.9
Deer Park 12/30/25 2145 53.1   7.7 48   26 33.7   3.8 1.7   0.1 W | 279 4.4   1.4 0.00 0.00 40.6   4.7 60.1   8.1
Lower Chiles Valley (Brown) 12/30/25 2145 37.0   3.4 92   5 35.0   4.7 0.0   0.9 E | 99 0.7   2.8 0.00 0.00 30.0   2.8 58.1   8.6
Moss Creek Vineyard/Reservior 12/30/25 2030 41.8   2.3 87   1 38.2   2.0 - - - 0.00 0.00 30.0   7.2 55.3   10.8
Max     53.1 99 40.4 10.7 - 14.7 0.00 0.00 44.2 60.3
Avg     42.5 81 34.7 2.9 - 4.9 0.00 - - -
Min     35.4 43 28.5 0.0 - 0.0 0.00 0.00 24.6 52.2

Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 12/30/25 9:57 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 12/30/25 2015 48.7 76 41.6 - - - 0.00 1.10 38.8 66.4
Stags Leap Dist (Chimney Rock) 12/30/25 2145 40.2   5.3 - - 0.8   0.5 NNE | 25 2.6   1.1 0.00 0.00 29.2   1.3 58.3   3.8
Diamond Mtn (McEachran) 12/30/25 2145 49.2   5.9 63   19 37.2   0.9 - - - - - 38.4   4.8 58.9   4.7
Diamond Mtn (Schramsberg) 12/30/25 2145 55.0   10.2 40   37 31.0   6.8 - - - 0.00 0.00 42.2   2.2 58.0   4.7
Stags Leap Dist (Silverado Vineyards) 12/30/25 2145 39.1   4.9 94   0 37.6   5.0 0.8   0.6 NNW | 336 1.9   0.6 0.00 0.00 29.7   1.2 55.4   7.1
Fotsch (Maple Lane) 12/30/25 2145 43.4   7.5 82   12 38.4   3.9 2.6   1.5 NNE | 23 3.9   0.0 0.00 0.00 29.8   5.8 61.4   8.4
Oak Knoll-East (Ranch 53) 12/30/25 2145 40.7   6.2 95   2 39.2   6.7 1.1   1.1 E | 84 3.5   2.7 0.00 0.00 29.7   0.6 58.0   3.0
Rutherford-North (Mee Ln) 12/30/25 2145 39.7   6.2 93   3 37.8   5.4 1.2   0.0 WNW | 286 3.3   0.4 0.00 0.00 26.6   6.4 59.7   8.5
Frisinger Napa-NW 12/30/25 2145 39.0   3.3 93   2 37.2   2.7 0.4   0.6 WNW | 283 2.1   0.5 0.00 0.00 30.1   1.2 55.0   4.7
Napa-North (Ranch 29) 12/30/25 2145 40.8   3.7 100   0 40.8   3.7 1.0   0.7 ENE | 69 1.8   0.7 0.00 0.00 30.1   0.7 57.2   4.9
St. Helena (NVV Office) 12/30/25 2145 45.0   5.7 - - 0.5   0.3 SE | 131 2.3   0.7 0.00 0.00 31.6   6.8 60.8   8.3
Crossroads Ranch 12/30/25 2145 43.0   8.8 89   6 40.0   7.0 5.2   4.9 SE | 138 8.8   6.8 0.00 0.00 29.6   4.6 55.6   6.7
Oakville 12/30/25 2145 43.2   8.4 88   8 39.8   6.1 4.0   3.4 ESE | 119 8.2   6.5 0.00 0.00 29.9   4.8 57.4   4.4
OV561-East 12/30/25 2145 42.6   6.9 - - - - - - - 30.2   5.3 59.0   6.9
OV518-West 12/30/25 2145 42.6   6.5 - - - - - - - 30.6   4.9 55.8   5.9
Napa-NW (Ranch 54) 12/30/25 2145 40.6   5.0 99   0 40.2   5.0 0.1   0.0 SSE | 154 1.4   0.2 0.00 0.00 29.9   0.0 56.3   2.9
Calistoga (Ranch 78) 12/30/25 2145 44.6   9.2 82   12 39.5   5.6 3.4   3.1 S | 177 5.5   3.7 0.00 0.00 30.0   5.4 61.1   7.1
Yountville-SE (Ranch 85) 12/30/25 2145 40.3   4.9 97   1 39.5   5.1 1.3   1.3 SE | 140 2.2   2.2 0.00 0.00 30.0   1.5 56.0   5.4
Yountville-South (Ranch 87) 12/30/25 2145 39.7   5.6 100   0 39.7   5.6 1.1   0.9 E | 82 2.6   1.4 0.00 0.00 29.7   0.7 55.9   5.8
Rutherford Hill Estate 12/30/25 2145 53.5   9.0 53   32 36.8   3.4 2.8   1.7 E | 84 7.7   3.7 0.00 0.00 38.9   5.3 60.4   9.4
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) 12/30/25 2145 39.6   2.8 85   11 35.5   0.3 0.8   0.6 NNW | 338 2.5   0.7 0.00 0.01 32.0   3.4 56.3   4.6
Oakville-NE (Ranch 88) 12/30/25 2145 44.2   11.5 79   13 38.2   7.5 2.3   2.3 SSW | 202 6.0   6.0 0.00 0.00 28.4   4.3 57.5   6.9
Silver Oak OV 12/30/25 2145 43.2   8.6 88   7 39.9   6.5 3.2   2.8 SE | 124 6.2   4.3 0.00 0.82 29.3   4.6 56.8   6.1
Tiara Fria (East St. Helena) 12/30/25 2145 42.0   5.6 93   2 40.2   5.0 0.7   0.2 SSW | 204 2.1   0.5 0.00 0.00 31.0   5.1 58.2   8.7
To Kalon Remote (TKKE) 12/30/25 2145 45.8   11.5 - - - - - - - 29.4   3.8 57.6   8.0
To Kalon 12/30/25 2145 47.8   11.8 73   23 39.8   4.7 2.4   2.2 SW | 235 5.0   3.6 0.00 0.00 30.8   4.8 57.7   8.5
To Kalon Remote (TKN5) 12/30/25 2145 46.4   10.8 - - - - - - - 29.8   5.0 57.7   5.7
St. Helena-North 12/30/25 2145 47.8   9.5 69   22 38.0   2.3 2.7   1.5 SSE | 154 6.8   3.5 0.00 0.00 30.8   6.6 60.4   7.6
Twomey Calistoga 12/30/25 2145 43.9   8.2 88   8 40.5   5.9 1.1   0.1 SSE | 157 3.7   1.4 0.00 0.00 30.2   5.4 61.6   6.0
Wappo Hill Floor 12/30/25 2145 39.5   5.5 100   0 39.4   5.6 0.0   0.4 S | 176 1.8   0.0 0.00 0.00 28.8   1.4 56.7   5.1
Yountville (Ranch 67) 12/30/25 2145 39.5   5.5 94   0 37.9   5.4 0.8   0.8 NW | 306 2.8   2.8 0.00 0.00 29.9   2.1 55.7   5.4
Max     55.0 100 40.8 5.2 - 8.8 0.00 0.82 42.2 61.6
Avg     43.4 85 38.5 1.7 - 4.0 0.00 - - -
Min     39.0 40 31.0 0.0 - 1.4 0.00 0.00 26.6 55.0

Southern Napa County

23 Stations

15 Minute Data
as of 12/30/25 9:57 PM PST
Load Interactive
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) 12/30/25 2145 42.8   7.7 93   1 41.0   8.0 - - - 0.00 0.00 31.0   0.3 51.5   5.9
Carneros Lower (Ranch 81) 12/30/25 2145 41.7   2.4 0   91 -72.4   109.3 1.8   1.6 S | 183 4.3   2.9 0.00 0.00 32.1   0.6 50.8   7.8
Carneros Upper (Ranch 81) 12/30/25 2145 41.3   3.6 100   21 41.3   2.5 3.5   3.3 SSE | 168 5.1   2.8 - - 34.0   6.5 52.4   5.4
Carneros (Mitsuko) 12/30/25 2145 40.9   7.0 - - - - - - - 28.3   0.7 55.0   4.0
Mount George (Napa East) 12/30/25 2145 41.2   2.2 97   1 40.4   1.8 0.6   0.1 SSE | 166 3.1   1.8 0.00 0.00 32.0   3.0 60.5   4.2
Napa-East (Palmaz 300') 12/30/25 2145 41.2   2.6 90   6 38.4   0.8 0.7   0.2 SE | 124 2.3   0.2 0.00 0.00 31.4   3.0 57.3   7.4
Napa-East (Palmaz 1200') 12/30/25 2145 50.1   8.8 54   21 34.0   0.0 6.5   2.1 E | 79 14.7   9.2 - - 36.5   2.9 55.9   6.1
Napa-East (Palmaz 1400') 12/30/25 2145 48.6   5.9 58   11 34.7   1.5 9.6   6.4 NNE | 21 14.3   9.9 0.00 0.00 36.2   5.4 54.1   5.7
Dealy Lane (Ranch 80) 12/30/25 2145 41.7   3.5 96   2 40.6   4.1 2.3   0.5 W | 271 4.3   0.9 0.00 0.00 31.0   1.1 54.1   6.0
Suscol Mtn (Ranch 93) 12/30/25 2145 48.5   0.2 53   6 32.1   2.5 5.6   2.6 E | 90 7.8   2.5 0.00 0.00 42.3   0.8 54.4   6.2
Carneros (Saintsbury) 12/30/25 2145 38.4   1.1 100   6 38.4   2.7 3.8   3.8 WSW | 248 5.1   5.1 0.00 0.00 30.4   2.6 55.2   2.9
Suscol Upper (Ranch 92) 12/30/25 2145 47.1   0.3 62   5 34.8   1.6 7.9   2.4 ENE | 66 11.4   3.3 0.00 0.00 40.0   3.8 53.8   7.0
Stanly (Ranch 45) 12/30/25 2130 40.4   5.8 94   1 38.8   6.1 4.5   4.2 E | 86 8.6   7.1 0.00 0.00 29.1   0.8 53.5   4.1
Suscol Lower (Ranch 35) 12/30/25 2145 37.5   0.3 100   9 37.5   2.1 0.9   0.5 ENE | 64 2.3   0.9 0.00 0.01 29.8   1.6 54.6   7.1
Napa-South (Toyon Farms) 12/30/25 2145 41.4   1.2 100   2 41.3   1.8 0.9   0.9 W | 278 4.8   4.8 0.00 0.00 33.0   3.4 53.5   7.1
Toyon Remote 1 12/30/25 2145 39.1   4.5 - - - - - - - 29.7   1.0 55.1   6.2
Toyon Remote 2 12/30/25 2145 41.5   8.7 - - - - - - - 30.1   0.6 54.5   5.5
Toyon Remote 3 12/30/25 2145 39.2   5.0 - - - - - - - 29.6   0.8 55.3   5.6
Napa-West Lower (Truchard) 12/30/25 2145 39.9   6.9 94   2 38.3   7.3 - - - - - 28.0   0.6 58.2   2.2
Napa-West Upper (Truchard) 12/30/25 2145 39.4   4.4 0   94 -74.6   116.7 2.3   2.3 SW | 222 4.5   4.5 0.00 0.00 32.2   5.1 56.1   3.3
Mt. Veeder 12/30/25 2145 51.0   1.5 49   15 32.6   7.4 1.4   0.3 W | 277 3.2   0.2 0.00 0.00 45.8   0.5 55.0   4.9
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 12/30/25 2145 38.7   3.0 97   1 38.0   3.2 0.6   0.6 ENE | 67 2.2   0.2 0.00 0.00 30.8   0.6 53.5   6.4
Max     51.0 100 41.3 9.6 - 14.7 0.00 0.01 45.8 60.5
Avg     42.4 74 25.3 3.3 - 6.1 0.00 - - -
Min     37.5 0 -74.6 0.6 - 2.2 0.00 0.00 28.0 50.8
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