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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 12/17/25 10:34 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 12/17/25 2230 43.4   11.9 - - - - - 0.00 0.26 42.4   6.5 61.1   4.4
Pope Valley (Weeks Lake) 12/17/25 2230 48.0   7.5 100   11 48.0   4.3 0.3   0.7 SSW | 207 2.8   0.0 0.00 0.05 43.3   5.6 68.0   5.5
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 12/17/25 2230 50.0   6.1 100   6 50.0   4.4 2.0   2.4 E | 82 3.4   4.3 0.00 0.04 48.7   8.1 67.6   3.6
Dollarhide 1AS Remote 12/17/25 2230 49.1   6.5 94   2 47.4   5.8 1.3   2.9 E | 88 2.7   3.9 - - 44.4   7.1 67.0   1.4
Dollarhide 17B Remote 12/17/25 1230 65.6 76 57.9 - - - - - 54.9 66.7
Dollarhide 18A Remote 12/17/25 2230 48.5   7.1 100   8 48.5   5.0 - - - - - 42.8   5.6 66.5   0.9
Angwin 12/17/25 2230 49.3   4.6 92   8 47.2   6.8 2.2   3.2 NNW | 340 4.2   4.2 0.00 0.49 48.7   2.2 56.0   8.1
Lower Angwin (Pioneer) 12/17/25 2230 47.4   4.0 - - 0.4   2.9 E | 93 1.8   4.7 - - 43.9   0.4 58.7   7.3
Deer Park 12/17/25 2230 52.4   2.9 96   2 51.3   2.3 0.5   0.9 ENE | 70 1.8   1.2 0.00 0.27 49.3   7.4 65.5   3.4
Lower Chiles Valley (Brown) 12/17/25 2230 51.9   3.3 100   4 51.9   4.4 0.5   2.9 SSE | 149 2.1   4.4 0.00 0.00 47.2   9.4 65.6   1.7
Moss Creek Vineyard/Reservior 12/17/25 2015 49.8   2.4 100   9 49.8   4.9 - - - 0.00 0.05 49.1   10.5 64.7   1.0
Max     52.4 100 51.9 2.2 - 4.2 0.00 0.49 49.3 68.0
Avg     48.9 97 49.2 1.0 - 2.7 0.00 - - -
Min     43.4 92 47.2 0.3 - 1.8 0.00 0.00 42.4 56.0

Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 12/17/25 10:34 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)
Calistoga-North 12/17/25 2230 52.2   1.9 99   0 52.0   1.9 - - - 0.00 0.29 50.0   10.4 64.1   2.2
Stags Leap Dist (Chimney Rock) 12/17/25 2230 45.3   4.8 - - 1.1   0.3 WNW | 299 2.8   0.7 0.00 0.16 44.8   8.2 63.8   3.5
Diamond Mtn (McEachran) 12/17/25 2230 53.2   3.5 97   0 52.4   3.5 - - - - - 49.5   8.8 59.6   0.7
Diamond Mtn (Schramsberg) 12/17/25 2230 52.7   3.6 100   0 52.7   3.6 - - - 0.00 0.19 48.3   5.4 58.7   0.3
Stags Leap Dist (Silverado Vineyards) 12/17/25 2230 45.3   4.8 93   4 43.4   3.5 0.3   1.6 NE | 55 2.0   1.2 0.00 0.16 44.9   8.0 62.8   4.7
Fotsch (Maple Lane) 12/17/25 2230 53.6   3.1 95   0 52.1   3.0 2.6   2.5 NE | 45 4.4   3.8 0.00 0.23 50.2   13.2 67.6   5.2
Oak Knoll-East (Ranch 53) 12/17/25 2230 44.6   4.9 95   2 43.2   4.2 0.8   0.5 W | 271 2.5   1.0 0.00 0.21 44.2   6.4 64.6   4.5
Rutherford-North (Mee Ln) 12/17/25 2230 42.3   7.2 97   5 41.6   5.6 0.6   0.6 E | 81 2.4   2.4 0.00 0.19 41.5   8.1 61.6   1.7
Frisinger Napa-NW 12/17/25 2230 45.6   4.8 95   0 44.3   4.7 1.1   0.4 SSW | 202 2.8   0.7 0.00 0.22 44.7   7.0 61.4   3.5
Napa-North (Ranch 29) 12/17/25 2230 44.6   5.0 100   0 44.6   5.0 0.2   0.2 ENE | 66 1.4   1.4 0.00 0.20 43.7   5.1 66.2   5.7
St. Helena (NVV Office) 12/17/25 2230 53.3   2.6 - - 0.1   0.1 E | 80 0.9   0.1 0.00 0.27 50.2   10.1 66.5   6.1
Crossroads Ranch 12/17/25 2230 44.9   5.7 97   3 44.2   4.9 0.5   0.0 NNE | 21 2.7   0.7 0.00 0.19 44.8   6.7 62.8   4.2
Oakville 12/17/25 2230 45.1   5.2 97   2 44.2   4.5 0.7   0.5 NE | 49 2.4   0.7 0.00 0.21 45.0   6.7 63.4   4.5
OV561-East 12/17/25 2230 45.3   5.3 - - - - - - - 44.8   6.8 65.4   3.5
OV518-West 12/17/25 2230 46.2   4.2 - - - - - - - 45.5   7.1 63.7   5.3
Napa-NW (Ranch 54) 12/17/25 2230 45.8   4.3 100   2 45.8   3.8 0.2   0.2 SSW | 193 1.7   0.0 0.00 0.24 45.5   7.1 62.9   4.6
Calistoga (Ranch 78) 12/17/25 2230 52.4   1.8 96   1 51.1   2.0 0.6   0.5 SE | 142 1.5   0.4 0.00 0.24 49.4   11.0 65.7   3.4
Yountville-SE (Ranch 85) 12/17/25 2230 44.8   5.3 98   4 44.3   4.0 1.0   0.5 WNW | 302 2.5   1.0 0.00 0.15 44.3   7.0 63.4   4.1
Yountville-South (Ranch 87) 12/17/25 2230 45.1   5.0 100   6 45.0   3.5 0.6   0.1 NW | 311 2.0   0.3 0.00 0.15 44.8   7.6 63.7   3.1
Rutherford Hill Estate 12/17/25 2230 51.6   1.6 100   8 51.6   3.9 1.3   1.1 ENE | 70 2.4   0.9 0.00 0.01 49.3   9.6 66.6   6.4
Rutherford (STS) 12/17/25 2230 46.3   4.1 84   4 41.9   5.2 0.2   0.1 NNE | 16 1.7   0.1 0.00 0.23 46.3   8.0 64.8   2.2
Borreo (Soda Canyon) 12/17/25 2230 44.4   4.3 99   5 44.0   3.0 2.6   2.5 NNW | 345 4.1   3.2 0.00 0.27 44.2   6.8 59.1   1.4
Oakville-NE (Ranch 88) 12/17/25 2230 44.1   6.1 95   4 42.7   4.9 0.6   0.5 ESE | 111 3.9   1.6 0.00 0.22 43.8   6.5 64.3   3.9
Silver Oak OV 12/17/25 2230 45.5   4.9 97   2 44.8   4.4 0.8   0.1 NNE | 28 2.5   0.8 0.00 0.16 45.4   7.1 63.2   4.1
Tiara Fria (East St. Helena) 12/17/25 2230 51.1   0.4 97   2 50.3   0.9 0.9   0.9 ENE | 61 1.8   1.0 0.00 0.23 50.1   10.5 65.6   6.8
To Kalon Remote (TKKE) 12/17/25 2230 46.8   3.6 - - - - - - - 44.8   5.8 64.2   4.5
To Kalon 12/17/25 2230 48.8   1.4 98   3 48.4   0.7 0.5   0.4 ENE | 65 1.7   0.8 0.00 0.26 47.1   8.4 65.9   7.1
To Kalon Remote (TKN5) 12/17/25 2230 48.8   1.7 - - - - - - - 46.7   7.9 65.9   5.5
St. Helena-North 12/17/25 2230 53.6   3.0 88   4 50.1   1.9 0.6   0.6 SSE | 157 2.4   2.4 0.00 0.29 50.1   11.1 66.9   4.9
Twomey Calistoga 12/17/25 2230 52.6   1.9 100   5 52.6   3.3 0.3   0.1 ENE | 73 1.4   0.6 0.00 0.23 50.3   11.7 64.5   1.7
Wappo Hill Floor 12/17/25 2230 44.0   5.8 100   0 44.0   5.8 1.0   0.4 ESE | 111 2.6   0.1 0.00 0.15 43.6   7.4 62.4   2.6
Yountville (Ranch 67) 12/17/25 2230 44.7   5.3 96   6 43.6   3.4 1.7   0.7 NE | 36 2.7   0.3 0.00 0.13 44.4   7.7 63.3   4.9
Max     53.6 100 52.7 2.6 - 4.4 0.00 0.29 50.3 67.6
Avg     47.6 97 46.7 0.8 - 2.4 0.00 - - -
Min     42.3 84 41.6 0.1 - 0.9 0.00 0.01 41.5 58.7

Southern Napa County

23 Stations

15 Minute Data
as of 12/17/25 10:34 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) 12/17/25 2230 46.2   4.3 95   8 44.8   2.0 - - - 0.00 0.23 43.3   2.0 64.9   7.8
Carneros Lower (Ranch 81) 12/17/25 2230 44.5   5.8 94   2 42.8   5.1 0.0   0.0 NNW | 327 1.0   0.3 0.00 0.28 44.3   3.2 63.0   5.2
Carneros Upper (Ranch 81) 12/17/25 2230 49.3   0.1 100   99 49.3   103.2 0.8   0.7 E | 86 2.2   1.2 - - 49.0   8.6 64.4   5.2
Carneros (Mitsuko) 12/17/25 2230 43.6   6.8 - - - - - - - 40.7   0.5 65.2   6.5
Mount George (Napa East) 12/17/25 2230 48.6   1.1 99   4 48.4   0.1 0.8   0.2 ENE | 64 4.1   2.0 0.00 0.00 46.8   6.6 68.4   6.0
Napa-East (Palmaz 300') 12/17/25 2230 47.2   2.2 99   3 46.8   1.2 0.3   0.3 E | 88 2.2   0.5 0.00 0.20 46.3   8.4 65.9   3.8
Napa-East (Palmaz 1200') 12/17/25 2230 46.4   6.1 75   25 38.9   4.5 2.4   0.1 E | 92 4.5   0.9 - - 44.8   3.4 57.5   2.5
Napa-East (Palmaz 1400') 12/17/25 2230 47.2   5.5 100   0 47.2   5.5 2.1   1.0 NNW | 336 4.2   2.7 0.00 0.34 43.9   3.4 56.8   8.7
Dealy Lane (Ranch 80) 12/17/25 2230 45.8   4.3 96   2 44.7   3.7 2.6   1.9 NNW | 329 4.4   2.2 0.00 0.30 45.2   4.7 65.4   7.8
Suscol Mtn (Ranch 93) 12/17/25 2230 50.7   0.2 95   2 49.2   0.2 2.0   0.7 NE | 36 4.2   0.4 0.00 0.33 49.7   10.4 59.2   0.7
Carneros (Saintsbury) 12/17/25 2230 43.2   5.4 100   8 43.2   3.3 0.5   0.2 WSW | 248 1.8   0.0 0.00 0.00 43.1   5.2 64.1   7.7
Suscol Upper (Ranch 92) 12/17/25 2230 51.2   0.6 100   2 51.2   1.1 0.2   0.0 SE | 130 3.4   0.4 0.00 0.32 50.2   10.5 60.1   0.0
Stanly (Ranch 45) 12/17/25 2230 44.9   4.0 95   6 43.6   2.2 2.1   0.5 W | 275 4.4   1.7 0.00 0.33 42.9   4.8 65.1   8.1
Suscol Lower (Ranch 35) 12/17/25 2230 44.7   4.6 100   10 44.7   1.9 2.2   0.8 SSW | 198 4.5   1.7 0.00 0.30 44.7   5.5 64.7   6.3
Napa-South (Toyon Farms) 12/17/25 2230 47.8   2.1 100   4 47.8   0.9 0.5   0.5 NNE | 24 2.7   2.7 0.00 0.00 47.4   6.4 64.5   4.7
Toyon Remote 1 12/17/25 2230 43.3   6.6 - - - - - - - 42.8   1.8 63.2   5.6
Toyon Remote 2 12/17/25 2230 45.0   4.7 - - - - - - - 42.3   1.0 64.2   6.9
Toyon Remote 3 12/17/25 2230 41.9   7.8 - - - - - - - 41.7   0.4 63.2   4.9
Napa-West Lower (Truchard) 12/17/25 2230 41.8   8.2 94   4 40.0   7.0 - - - - - 41.1   1.2 64.0   5.3
Napa-West Upper (Truchard) 12/17/25 2230 48.6   0.4 0   0 -67.5   0.3 1.0   0.9 N | 360 2.6   1.6 0.00 0.32 48.4   9.2 62.2   3.9
Mt. Veeder 12/17/25 2230 51.0   1.1 97   2 50.3   1.8 0.2   0.2 W | 275 0.8   2.5 0.00 0.23 48.5   1.4 59.0   5.9
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 12/17/25 2230 44.7   5.2 98   4 44.1   4.1 1.5   0.6 E | 80 4.4   2.1 0.00 0.30 44.4   4.3 62.7   4.8
Max     51.2 100 51.2 2.6 - 4.5 0.00 0.34 50.2 68.4
Avg     46.3 91 39.4 1.2 - 3.2 0.00 - - -
Min     41.8 0 -67.5 0.0 - 0.8 0.00 0.00 40.7 56.8
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