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Latest Observations

Map

15 Minute Data

Latest Observations

Map

15 Minute Data

Northeast Napa County

10 Stations

15 Minute Data | America/Los_Angeles
as of 8/20/26 5:55 PM PDT
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 8/20/26 1745 85.6   2.8 - - - - - 0.00 0.00 91.8   0.7 56.4   3.1
Pope Valley (Weeks Lake) 8/20/26 1745 90.6   3.5 21   2 45.8   4.9 3.9   1.4 SSW | 197 9.4   1.1 0.00 0.00 94.5   1.8 48.6   2.1
Dollarhide Base 8/20/26 1745 90.4   5.2 36   3 59.9   2.0 6.3   1.4 S | 191 13.6   3.4 0.00 0.00 97.2   4.3 54.0   2.6
Dollarhide 16A Remote 8/20/26 1745 89.2   5.7 37   5 59.6   1.4 - - - - - 96.4   2.3 53.7   2.3
Hardin Rd (Eakle) 8/20/26 1745 86.8   4.2 - - - - - - - 94.6   3.9 51.6   1.6
Angwin 8/20/26 1745 81.2   3.6 21   4 37.3   7.6 5.4   1.0 SE | 138 13.0   2.6 0.00 0.00 85.3   3.5 70.6   0.4
Lower Angwin (Pioneer) 8/20/26 1745 82.3   4.4 - - 5.5   2.0 SW | 228 12.6   3.9 - - 85.7   4.3 46.3   5.9
Las Posadas (Cal Fire) 8/20/26 1745 82.4   5.6 42   4 56.7   2.0 10.3   0.8 S | 191 16.8   0.7 0.00 0.00 88.5   3.4 50.1   0.7
Lower Chiles Valley (Brown) 8/20/26 1745 87.0   4.8 29   3 51.3   1.1 5.6   2.7 WNW | 301 11.0   1.7 0.00 0.00 89.9   3.4 52.9   0.6
Moss Creek Vineyard/Reservior 8/20/26 1615 94.5   6.3 23   8 50.6   5.6 - - - 0.00 0.00 98.7   2.6 53.3   1.5
Max     90.6 42 59.9 10.3 - 16.8 0.00 0.00 97.2 70.6
Avg     86.2 31 51.8 6.2 - 12.7 0.00 - - -
Min     81.2 21 37.3 3.9 - 9.4 0.00 0.00 85.3 46.3

Northern & Central Napa County

33 Stations

15 Minute Data | America/Los_Angeles
as of 8/20/26 5:55 PM PDT
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) 8/20/26 1745 84.8   6.2 - - - - - 0.00 0.00 92.6   5.6 52.2   2.1
Calistoga-Solari 8/20/26 1745 83.9   5.9 31   1 50.5   4.2 8.2   1.5 WSW | 239 13.4   1.8 0.00 0.00 89.1   4.9 53.3   1.3
Calistoga-North 8/20/26 1745 84.3   6.7 36   3 54.1   3.7 - - - 0.00 0.00 90.5   8.6 54.2   0.5
Twomey Calistoga 8/20/26 1745 88.6   6.3 23   1 45.8   6.2 3.9   0.8 NW | 312 9.6   2.8 0.00 0.00 91.4   6.9 48.6   2.4
Paloma 8/20/26 1745 86.7   6.0 32   1 53.1   4.7 5.3   0.2 NE | 55 10.7   0.5 0.00 0.00 92.3   7.1 51.2   1.7
Calistoga (Ranch 78) 8/20/26 1745 86.2   6.5 21   1 42.0   6.8 6.1   1.4 NW | 305 11.0   1.5 0.00 0.00 90.3   7.5 51.9   1.4
Diamond Mtn (Schramsberg) 8/20/26 1745 86.6   4.1 20   2 40.7   5.8 - - - 0.00 0.00 89.3   3.6 52.5   0.1
Diamond Mtn (McEachran) 8/20/26 1745 86.1   6.0 21   8 41.9   12.5 - - - - - 89.5   5.8 53.1   1.3
Deer Park 8/20/26 1745 82.6   5.3 41   4 56.3   2.0 7.0   2.3 SSE | 147 12.4   4.0 0.00 0.00 90.8   2.4 53.6   0.6
St. Helena-North 8/20/26 1745 85.9   3.1 35   1 55.0   1.7 6.8   0.6 SSE | 153 11.0   1.3 0.00 0.00 94.7   1.2 55.2   0.5
St. Helena (NVV Office) 8/20/26 1745 83.6   3.9 - - 4.1   0.2 ESE | 111 9.4   2.0 0.00 0.00 92.2   0.3 55.8   1.5
Tiara Fria (East St. Helena) 8/20/26 1745 81.7   2.7 44   0 57.4   2.2 5.0   0.1 SE | 127 9.3   0.5 0.00 0.00 88.0   1.6 53.5   2.4
Prisoner Winery 8/20/26 1745 84.3   3.6 40   1 57.3   2.2 2.9   0.3 SE | 134 7.1   0.7 0.00 0.00 91.4   2.1 49.6   3.4
Rutherford Hill Estate 8/20/26 1745 82.1   3.9 41   0 56.4   3.2 2.9   0.9 S | 176 11.8   4.4 0.00 0.00 89.1   2.4 53.6   1.0
Rutherford-North (Mee Ln) 8/20/26 1745 80.2   3.3 45   1 57.2   2.4 7.5   0.4 SE | 145 16.9   2.6 0.00 0.00 87.6   0.9 48.2   2.8
Rutherford (STS) 8/20/26 1745 80.8   3.0 51   2 61.1   1.9 4.7   0.8 ESE | 122 11.3   1.5 0.00 0.00 90.4   0.7 48.7   3.3
Silver Oak OV 8/20/26 1745 78.8   2.1 47   1 57.1   2.5 9.1   0.3 SE | 145 13.8   1.6 0.00 0.00 85.3   0.5 51.1   2.2
Oakville-NE (Ranch 88) 8/20/26 1745 81.2   2.8 40   0 54.8   2.8 5.7   0.1 S | 183 12.8   0.2 0.00 0.00 88.4   0.5 48.8   3.4
Crossroads Ranch 8/20/26 1745 79.4   1.7 50   3 59.3   3.1 8.8   1.5 SSE | 152 14.0   1.0 0.00 0.00 85.9   0.5 51.2   2.2
Oakville 8/20/26 1745 78.0   2.5 48   0 56.7   2.2 7.8   0.2 SE | 138 15.5   0.2 0.00 0.00 84.7   1.0 50.9   2.1
To Kalon Remote (TKKE) 8/20/26 1745 81.2   2.5 - - - - - - - 88.5   1.0 51.1   2.1
To Kalon 8/20/26 1745 78.8   2.8 50   3 58.7   1.1 6.7   0.9 SE | 131 13.2   0.7 0.00 0.00 85.6   1.3 51.4   1.1
To Kalon Remote (TKN5) 8/20/26 1745 80.0   2.5 - - - - - - - 88.4   0.4 51.6   2.0
Jump Rock 8/20/26 1745 83.5   5.5 42   8 58.0   1.2 2.2   0.6 W | 280 6.1   1.4 0.00 0.00 86.9   3.1 45.3   3.6
State Lane Ranch 8/20/26 1745 78.4   4.5 53   3 59.7   2.5 8.2   1.7 SSE | 150 15.0   1.4 0.00 0.00 86.6   1.7 49.7   3.5
Yountville (Ranch 67) 8/20/26 1745 77.5   0.3 46   2 55.4   1.4 5.7   3.3 SE | 131 11.2   4.4 0.00 0.00 83.5   0.5 51.7   3.7
Borreo (Soda Canyon) 8/20/26 1730 75.6   4.4 50   5 55.9   1.2 3.2   0.0 S | 174 7.8   1.1 0.00 0.00 83.2   1.6 48.4   3.7
Wappo Hill Floor 8/20/26 1745 80.0   0.1 46   1 57.5   0.6 5.7   0.4 SE | 124 10.6   2.0 0.00 0.00 84.6   0.4 51.7   4.8
Wappo Hill 8/20/26 1745 76.7   0.6 50   1 56.5   1.3 7.9   1.2 ESE | 111 13.4   0.3 0.00 0.00 83.6   0.5 53.9   2.9
Stags Leap Dist (Chimney Rock) 8/20/26 1745 77.6   1.4 55   1 60.1   1.0 5.6   0.1 SE | 127 10.5   0.9 0.00 0.00 83.4   1.4 51.5   5.6
Stags Leap Dist (Silverado Vineyards) 8/20/26 1745 77.6   1.2 47   0 56.0   1.3 3.6   4.4 SSE | 164 12.8   2.1 0.00 0.00 83.8   1.1 51.4   4.1
Yountville-SE (Ranch 85) 8/20/26 1745 76.8   1.3 54   1 58.7   0.8 5.9   0.8 SSE | 162 12.1   1.4 0.00 0.00 82.3   0.6 52.3   5.0
Yountville-South (Ranch 87) 8/20/26 1745 78.0   2.7 51   4 58.7   0.2 3.9   0.1 SE | 126 9.1   0.2 0.00 0.00 85.3   0.3 51.5   3.2
Max     88.6 55 61.1 9.1 - 16.9 0.00 0.00 94.7 55.8
Avg     81.4 42 54.9 5.7 - 11.6 0.00 - - -
Min     75.6 20 40.7 2.2 - 6.1 0.00 0.00 82.3 45.3

Southern Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 8/20/26 5:55 PM PDT
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 8/20/26 1745 80.3   3.0 41   0 54.3   2.8 0.4   0.0 NNE | 21 3.0   0.7 0.00 0.00 86.2   4.3 53.7   2.7
Soda Canyon 8/20/26 1745 77.5   1.0 59   1 62.2   0.7 4.4   2.6 SSE | 154 9.3   1.1 0.00 0.00 82.4   1.0 51.2   1.2
Big Ranch Rd 8/20/26 1745 76.7   0.1 - - - - - - - 82.2   1.6 53.0   4.4
Oak Knoll-East (Ranch 53) 8/20/26 1745 76.9   1.0 50   0 56.8   0.6 5.8   1.1 SE | 127 11.2   0.4 0.00 0.00 82.4   0.9 53.1   3.3
Napa-NW (Ranch 54) 8/20/26 1745 82.8   1.2 34   11 51.5   6.8 1.2   0.2 ESE | 118 4.8   1.0 0.00 0.00 85.7   0.3 50.5   3.2
Frisinger Napa-NW 8/20/26 1745 80.3   3.2 43   14 55.6   4.9 5.5   1.7 SSE | 153 9.6   3.7 0.00 0.00 84.6   1.5 49.0   3.2
Napa-North (Ranch 29) 8/20/26 1745 78.6   1.5 49   2 58.1   0.0 2.1   1.0 SSE | 157 8.1   1.8 0.00 0.00 80.6   0.0 53.9   3.2
Mount George (Napa East) 8/20/26 1745 75.8   2.7 51   4 56.4   0.1 2.4   0.3 SSE | 154 7.8   1.9 0.00 0.00 81.6   0.8 51.9   1.6
Napa-East (Palmaz 300') 8/20/26 1745 79.7   2.8 46   4 57.2   0.3 0.7   2.5 S | 189 7.5   0.7 0.00 0.00 85.7   1.6 52.7   1.6
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') 8/20/26 1745 72.7   4.5 57   6 56.7   1.3 4.1   2.3 SW | 215 9.1   2.1 0.00 0.00 80.0   4.0 49.4   2.2
Wooden Valley 8/20/26 1745 77.4   7.4 45   8 54.6   1.2 6.5   0.6 WSW | 258 14.4   3.0 0.00 0.00 85.4   4.0 52.9   0.7
Napa-West Upper (Truchard) 8/20/26 1745 79.7   2.7 40   10 53.2   3.9 5.1   2.7 S | 185 9.6   2.2 0.00 0.00 82.9   0.3 51.0   3.9
Napa-West Lower (Truchard) 8/20/26 1745 79.1   2.2 41   9 53.3   3.8 - - - - - 82.0   0.3 45.6   4.3
Sunset Rd 8/20/26 1745 79.7   3.9 39   13 52.3   4.5 4.1   1.4 SSW | 207 9.1   2.7 0.00 0.00 81.6   1.6 48.5   4.0
Napa-South (Toyon Farms) 8/20/26 1745 77.0   2.7 50   12 57.2   3.5 6.1   1.6 WSW | 238 9.3   2.0 0.00 0.00 81.4   1.5 53.0   3.3
Dealy Lane (Ranch 80) 8/20/26 1745 75.7   0.8 45   4 53.0   3.3 4.3   0.2 WSW | 242 8.8   1.2 0.00 0.00 83.7   5.1 53.1   1.4
Carneros (Saintsbury) 8/20/26 1745 74.8   2.0 47   11 53.5   3.8 9.8   1.1 SW | 231 15.4   1.6 0.00 0.00 77.4   0.7 49.2   2.9
Suscol Lower (Ranch 35) 8/20/26 1745 75.2   1.5 54   1 57.3   1.9 7.6   0.3 S | 179 14.0   2.4 0.00 0.00 79.4   0.9 51.8   5.0
Suscol Mtn (Ranch 93) 8/20/26 1745 71.3   4.0 60   11 56.8   2.1 7.4   1.7 WNW | 296 12.3   3.4 0.00 0.00 81.0   2.2 50.4   3.5
Suscol Upper (Ranch 92) 8/20/26 1745 71.0   4.4 61   12 57.0   1.9 5.9   3.3 SSW | 208 12.4   2.8 0.00 0.00 79.6   0.9 50.9   3.7
Carneros (Mitsuko) 8/20/26 1745 75.1   1.5 - - - - - - - 81.1   4.2 53.3   0.2
Sugarloaf West 8/20/26 1745 74.4   1.7 61   1 59.8   1.3 6.3   0.5 SSE | 164 11.5   0.0 0.00 0.00 77.0   0.6 53.0   4.5
Stanly (Ranch 45) 8/20/26 1745 77.6   5.0 43   15 53.5   3.7 6.2   3.2 WSW | 257 10.7   3.0 0.00 0.00 78.1   0.9 51.2   4.3
Carneros (Las Amigas Rd) 8/20/26 1745 74.2   2.4 - - - - - - - 77.4   2.1 53.6   2.4
Carneros (Milton Rd) 8/20/26 1745 77.5   4.3 43   15 53.0   4.4 - - - 0.00 0.00 78.3   1.6 53.8   3.2
Carneros (Ranch 71) 8/20/26 1745 72.1   1.7 52   4 53.5   3.7 8.6   4.5 W | 273 14.8   5.0 0.00 0.00 81.7   2.4 53.0   1.7
Carneros Upper (Ranch 81) 8/20/26 1745 72.7   2.4 50   3 52.9   3.9 15.0   6.8 WSW | 257 21.8   7.6 - - 82.6   1.6 53.1   1.9
Carneros Lower (Ranch 81) 8/20/26 1745 75.2   2.8 49   12 54.9   3.5 0.6   3.8 SW | 222 5.0   4.5 0.00 0.00 89.7   10.0 53.8   0.2
Toyon Remote 1 8/20/26 1745 77.4   3.2 - - - - - - - 79.8   0.6 51.8   0.0
Toyon Remote 2 8/20/26 1745 77.2   3.1 - - - - - - - 79.5   1.0 51.8   4.5
Toyon Remote 3 8/20/26 1745 80.2   4.6 - - - - - - - 81.1   1.1 50.5   1.0
Max     82.8 61 62.2 15.0 - 21.8 0.00 0.00 89.7 53.9
Avg     76.7 48 55.4 5.2 - 10.4 0.00 - - -
Min     71.0 34 51.5 0.4 - 3.0 0.00 0.00 77.0 45.6