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Latest Observations

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15 Minute Data

Latest Observations

Map

15 Minute Data

Northeast Napa County

10 Stations

15 Minute Data | America/Los_Angeles
as of 8/21/26 6:58 PM PDT
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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 Max Temp (°F) Daily Min Temp (°F)
Montesol 8/21/26 1845 78.0   1.8 - - - - - 0.00 0.00 86.8   5.0 57.4   1.0
Pope Valley (Weeks Lake) 8/21/26 1845 86.7   0.3 19   1 39.6   1.4 3.4   2.7 W | 264 10.3   7.2 0.00 0.00 92.5   2.0 51.5   2.9
Dollarhide Base 8/21/26 1845 88.4   4.3 19   16 41.5   12.6 7.0   0.4 W | 266 12.7   0.1 0.00 0.00 93.9   3.3 56.4   2.4
Dollarhide 16A Remote 8/21/26 1845 88.2   4.2 20   16 42.5   11.8 - - - - - 94.4   2.0 56.0   2.3
Hardin Rd (Eakle) 8/21/26 1845 88.0   5.2 - - - - - - - 94.4   0.2 54.6   3.0
Angwin 8/21/26 1845 77.1   0.9 27   2 40.7   3.1 2.9   0.7 SE | 132 8.2   0.9 0.00 0.00 82.8   2.5 66.2   4.4
Lower Angwin (Pioneer) 8/21/26 1845 79.8   3.2 - - 4.1   0.2 WSW | 247 9.9   0.2 - - 85.7   0.0 50.3   4.0
Las Posadas (Cal Fire) 8/21/26 1845 82.7   5.3 18   25 35.5   18.2 9.6   0.3 SW | 225 16.0   0.7 0.00 0.00 87.7   0.8 52.6   2.4
Lower Chiles Valley (Brown) 8/21/26 1845 84.5   1.4 17   17 35.4   16.9 5.3   0.2 NW | 306 12.6   3.6 0.00 0.00 89.4   0.5 53.3   0.4
Moss Creek Vineyard/Reservior 8/21/26 1800 88.4   2.7 28   5 51.2   2.0 - - - 0.00 0.00 94.8   3.9 54.8   1.5
Max     88.4 28 51.2 9.6 - 16.0 0.00 0.00 94.8 66.2
Avg     84.2 21 40.9 5.4 - 11.6 0.00 - - -
Min     77.1 17 35.4 2.9 - 8.2 0.00 0.00 82.8 50.3

Northern & Central Napa County

33 Stations

15 Minute Data | America/Los_Angeles
as of 8/21/26 6:58 PM PDT
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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 Max Temp (°F) Daily Min Temp (°F)
Tenma (North Calistoga) 8/21/26 1845 81.2   2.5 - - - - - 0.00 0.00 91.6   1.0 53.9   1.6
Calistoga-Solari 8/21/26 1845 82.5   4.2 34   9 51.4   2.5 5.5   1.5 SW | 235 9.4   1.8 0.00 0.00 88.9   0.2 55.3   2.0
Calistoga-North 8/21/26 1845 82.0   2.6 37   8 52.9   3.1 - - - 0.00 0.00 92.4   1.9 55.0   0.8
Twomey Calistoga 8/21/26 1845 85.1   4.2 28   9 48.3   3.6 3.0   0.3 NW | 317 8.6   1.9 0.00 0.00 91.9   0.5 49.5   0.9
Paloma 8/21/26 1845 83.9   3.7 32   10 51.3   4.1 4.3   0.0 E | 82 11.0   1.5 0.00 0.00 92.0   0.3 51.1   0.2
Calistoga (Ranch 78) 8/21/26 1845 83.3   2.8 27   9 45.8   4.9 5.7   1.4 WNW | 302 11.4   3.1 0.00 0.00 89.5   0.8 52.8   0.9
Diamond Mtn (Schramsberg) 8/21/26 1845 78.2   1.8 32   2 45.6   0.2 - - - 0.00 0.00 89.7   0.4 53.0   0.5
Diamond Mtn (McEachran) 8/21/26 1845 81.8   0.5 30   1 47.3   1.2 - - - - - 88.8   0.7 54.2   1.1
Deer Park 8/21/26 1845 84.9   5.4 23   21 43.3   12.4 6.5   5.3 WNW | 301 12.7   10.1 0.00 0.00 91.3   0.5 54.3   0.8
St. Helena-North 8/21/26 1845 85.8   4.8 19   22 38.5   16.2 3.1   0.3 NW | 326 9.4   1.3 0.00 0.00 95.3   0.6 55.0   0.2
St. Helena (NVV Office) 8/21/26 1845 87.7   7.3 - - 2.4   1.1 WSW | 246 6.4   2.7 0.00 0.00 95.1   2.9 56.0   0.2
Tiara Fria (East St. Helena) 8/21/26 1845 86.5   7.6 21   25 42.4   14.0 4.6   2.0 WSW | 251 8.7   3.5 0.00 0.00 91.4   3.4 53.8   0.2
Prisoner Winery 8/21/26 1845 88.5   9.5 14   31 34.0   22.2 5.1   3.7 NNW | 329 10.3   5.9 0.00 0.00 95.2   3.8 52.1   2.5
Rutherford Hill Estate 8/21/26 1845 89.7   10.9 16   28 38.1   17.1 3.6   2.7 WNW | 290 9.0   4.6 0.00 0.00 93.8   4.7 54.1   0.5
Rutherford-North (Mee Ln) 8/21/26 1845 87.6   9.7 16   31 35.5   20.3 5.6   2.5 NW | 318 12.3   5.5 0.00 0.00 91.5   3.9 49.8   1.6
Rutherford (STS) 8/21/26 1845 87.7   10.1 29   23 51.2   7.4 2.2   0.3 W | 259 5.6   0.4 0.00 0.00 92.7   2.3 49.8   1.1
Silver Oak OV 8/21/26 1845 82.6   5.1 35   10 52.0   2.7 8.0   2.0 SSE | 150 13.4   2.8 0.00 0.00 88.9   3.6 50.2   0.9
Oakville-NE (Ranch 88) 8/21/26 1845 86.5   8.5 26   15 47.5   5.0 3.8   0.2 SSW | 200 9.5   0.1 0.00 0.00 91.6   3.2 50.3   1.4
Crossroads Ranch 8/21/26 1845 81.4   3.4 42   7 56.3   1.5 7.5   1.3 SSE | 164 12.7   1.6 0.00 0.00 89.5   3.6 51.4   0.1
Oakville 8/21/26 1845 83.2   6.2 33   13 50.6   3.9 5.4   0.9 SSE | 148 11.0   1.0 0.00 0.00 89.4   4.7 50.7   0.2
To Kalon Remote (TKKE) 8/21/26 1845 85.5   6.8 - - - - - - - 92.5   4.0 51.3   0.2
To Kalon 8/21/26 1845 83.4   6.1 31   17 49.6   6.5 4.3   1.2 S | 186 8.1   3.1 0.00 0.00 89.9   4.3 51.7   0.2
To Kalon Remote (TKN5) 8/21/26 1845 84.4   6.2 - - - - - - - 91.0   2.6 51.9   0.4
Jump Rock 8/21/26 1845 80.0   0.3 28   12 44.0   10.1 2.0   0.6 W | 278 5.1   0.4 0.00 0.00 86.5   0.4 48.0   2.7
State Lane Ranch 8/21/26 1845 80.0   1.9 44   8 55.9   2.9 6.6   2.5 SSE | 156 13.4   4.8 0.00 0.00 92.2   5.6 48.7   1.0
Yountville (Ranch 67) 8/21/26 1845 77.7   1.8 39   6 50.9   2.2 6.0   0.4 SSE | 157 11.0   0.4 0.00 0.00 87.6   4.1 50.3   1.5
Borreo (Soda Canyon) 8/21/26 1830 76.6   0.7 41   6 50.9   3.2 3.4   1.1 S | 178 8.5   2.4 0.00 0.00 85.4   2.2 48.7   0.3
Wappo Hill Floor 8/21/26 1845 78.3   1.4 41   6 52.7   2.8 6.1   2.3 ESE | 123 11.0   4.1 0.00 0.00 89.0   4.4 50.6   1.1
Wappo Hill 8/21/26 1845 76.8   1.0 42   3 52.2   1.2 5.4   2.2 E | 101 12.8   0.1 0.00 0.00 87.7   4.1 54.4   0.5
Stags Leap Dist (Chimney Rock) 8/21/26 1845 77.0   0.1 47   4 55.5   2.3 6.2   2.1 SE | 132 13.5   4.8 0.00 0.00 87.2   3.8 50.6   0.9
Stags Leap Dist (Silverado Vineyards) 8/21/26 1845 78.2   1.8 39   6 51.1   2.4 8.7   4.0 ESE | 104 15.5   4.0 0.00 0.00 89.3   5.5 51.1   0.3
Yountville-SE (Ranch 85) 8/21/26 1845 76.6   0.3 45   3 53.6   1.3 7.9   3.9 SSE | 156 12.2   4.3 0.00 0.00 86.4   4.1 51.7   0.6
Yountville-South (Ranch 87) 8/21/26 1845 78.8   1.1 41   1 53.4   0.1 3.0   0.6 ESE | 116 8.2   2.3 0.00 0.00 89.4   4.1 51.5   0.0
Max     89.7 47 56.3 8.7 - 15.5 0.00 0.00 95.3 56.0
Avg     82.5 32 48.3 5.0 - 10.4 0.00 - - -
Min     76.6 14 34.0 2.0 - 5.1 0.00 0.00 85.4 48.0

Southern Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 8/21/26 6:58 PM PDT
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 Max Temp (°F) Daily Min Temp (°F)
Mt. Veeder 8/21/26 1845 76.8   0.2 20   25 32.1   21.8 0.3   0.1 WNW | 301 2.1   0.6 0.00 0.00 85.9   0.3 54.6   0.9
Soda Canyon 8/21/26 1845 75.4   1.2 55   3 58.0   2.5 4.3   0.9 SE | 136 12.3   4.2 0.00 0.00 86.8   4.4 51.8   0.6
Big Ranch Rd 8/21/26 1845 75.2   0.4 - - - - - - - 88.3   6.1 51.9   1.1
Oak Knoll-East (Ranch 53) 8/21/26 1845 77.2   1.5 43   2 52.9   0.1 6.6   2.1 ESE | 108 10.9   3.3 0.00 0.00 87.4   5.0 51.7   1.4
Napa-NW (Ranch 54) 8/21/26 1845 82.4   2.4 36   5 52.8   1.4 1.3   0.9 ESE | 107 4.4   1.3 0.00 0.00 90.6   4.9 51.7   1.2
Frisinger Napa-NW 8/21/26 1845 79.2   2.1 46   5 56.6   1.0 5.8   1.6 SW | 224 11.0   3.9 0.00 0.00 88.4   3.8 51.4   2.5
Napa-North (Ranch 29) 8/21/26 1845 76.0   0.4 44   3 52.6   1.7 1.5   0.3 ESE | 114 5.6   0.1 0.00 0.00 87.0   6.4 54.5   0.6
Mount George (Napa East) 8/21/26 1845 72.4   2.3 48   1 51.6   1.4 3.4   1.6 SE | 144 8.6   2.0 0.00 0.00 83.7   2.1 53.3   1.4
Napa-East (Palmaz 300') 8/21/26 1845 74.0   2.8 45   0 51.6   2.5 2.4   1.1 S | 187 7.5   0.1 0.00 0.00 87.2   1.5 52.4   0.2
Napa-East (Palmaz 1200') 7/4/26 0630 49.8   0.1 72   2 40.8   1.0 0.2   0.5 E | 79 2.0   0.4 - - 51.0   1.7 48.0   0.9
Napa-East (Palmaz 1400') 8/21/26 1845 69.9   0.8 52   5 51.6   3.1 2.6   1.9 SW | 217 6.7   1.5 0.00 0.00 80.7   0.8 52.2   2.8
Wooden Valley 8/21/26 1845 77.1   1.0 37   5 48.9   2.2 3.6   2.9 W | 278 8.9   2.6 0.00 0.00 85.5   0.1 55.9   2.9
Napa-West Upper (Truchard) 8/21/26 1845 76.4   1.8 43   5 52.2   1.4 6.0   0.5 SSW | 198 10.1   1.5 0.00 0.00 88.4   5.5 51.4   0.4
Napa-West Lower (Truchard) 8/21/26 1845 76.0   1.7 44   4 52.5   0.9 - - - - - 88.1   6.1 46.7   1.1
Sunset Rd 8/21/26 1845 76.9   0.8 41   3 51.6   1.1 3.9   0.5 SW | 232 8.6   2.0 0.00 0.00 86.2   4.6 50.2   1.6
Napa-South (Toyon Farms) 8/21/26 1845 72.8   1.5 56   4 56.0   0.6 7.0   1.1 SW | 216 10.0   0.5 0.00 0.00 85.8   4.4 54.0   1.0
Dealy Lane (Ranch 80) 8/21/26 1845 73.1   3.4 47   8 52.0   0.9 3.1   0.5 W | 262 11.4   3.0 0.00 0.00 86.4   2.7 52.5   0.6
Carneros (Saintsbury) 8/21/26 1845 71.2   2.2 51   7 52.1   1.3 9.3   0.7 SW | 233 15.6   1.3 0.00 0.00 84.0   6.6 50.9   1.7
Suscol Lower (Ranch 35) 8/21/26 1845 71.6   0.7 50   3 51.9   0.8 6.5   1.9 S | 185 13.2   0.5 0.00 0.00 84.3   5.0 52.5   0.7
Suscol Mtn (Ranch 93) 8/21/26 1845 69.3   0.5 52   4 51.0   1.4 9.4   1.9 WNW | 285 15.6   4.6 0.00 0.00 83.0   2.0 53.1   2.7
Suscol Upper (Ranch 92) 8/21/26 1845 69.5   0.8 52   2 51.1   1.9 6.0   0.7 SW | 217 11.2   0.9 0.00 0.00 80.5   0.9 53.6   2.7
Carneros (Mitsuko) 8/21/26 1845 71.4   2.9 - - - - - - - 85.1   4.0 54.8   1.5
Sugarloaf West 8/21/26 1845 71.9   2.7 56   7 55.3   0.6 5.6   1.6 SSE | 160 11.9   0.1 0.00 0.00 82.7   5.7 53.7   0.7
Stanly (Ranch 45) 8/21/26 1845 73.5   2.6 47   7 52.0   1.3 6.1   1.8 WSW | 247 12.0   1.1 0.00 0.00 84.6   6.5 52.4   1.2
Carneros (Las Amigas Rd) 8/21/26 1845 72.3   6.1 - - - - - - - 83.5   6.1 55.8   2.1
Carneros (Milton Rd) 8/21/26 1845 71.4   2.1 50   6 51.8   1.2 - - - 0.00 0.00 84.8   6.5 55.2   1.4
Carneros (Ranch 71) 8/21/26 1845 70.3   4.5 53   10 52.6   0.7 9.4   1.0 WNW | 287 17.2   1.8 0.00 0.00 81.3   0.4 55.0   2.0
Carneros Upper (Ranch 81) 8/21/26 1845 71.2   5.8 51   13 52.1   0.8 15.8   2.1 W | 261 23.8   0.4 - - 82.5   0.1 55.0   2.0
Carneros Lower (Ranch 81) 8/21/26 1845 71.4   3.0 54   6 53.8   0.2 1.1   0.4 S | 190 7.2   1.7 0.00 0.00 89.4   0.3 55.4   1.6
Toyon Remote 1 8/21/26 1845 72.4   1.2 - - - - - - - 88.9   9.0 49.4   2.3
Toyon Remote 2 8/21/26 1845 72.9   2.0 - - - - - - - 85.3   5.7 51.9   0.2
Toyon Remote 3 8/21/26 1845 73.3   1.2 - - - - - - - 88.7   7.6 49.7   0.8
Max     82.4 56 58.0 15.8 - 23.8 0.00 0.00 90.6 55.9
Avg     73.7 47 51.9 5.3 - 10.7 0.00 - - -
Min     69.3 20 32.1 0.3 - 2.1 0.00 0.00 80.5 46.7
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