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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 9/15/25 3:38 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 Min Temp (°F) Daily Max Temp (°F)
Montesol 9/15/25 1530 87.6   3.8 - - - - - 0.00 0.00 56.5   8.1 89.3   4.0
Pope Valley (Weeks Lake) 9/15/25 1530 93.3   5.4 18   10 43.6   7.2 1.9   2.4 NNE | 29 6.4   3.1 0.00 0.00 47.1   3.6 94.4   5.6
Whiskey River Winery 9/15/25 1530 91.6   3.9 17   11 41.0   9.8 3.6   2.6 E | 90 7.6   3.6 0.00 0.00 48.1   3.8 92.6   3.8
Dollarhide Base 9/15/25 1530 94.4   3.0 22 49.5   8.0 2.3   1.7 WSW | 256 6.1   6.4 0.00 0.00 55.1   4.4 96.3   4.4
Dollarhide 1AS Remote 9/15/25 1530 93.5   4.6 22   13 48.7   8.8 1.3   3.2 N | 352 5.6   5.6 - - 48.4   3.5 96.0
Dollarhide 17B Remote 8/20/25 1315 98.4   8.2 24   0 55.4   7.0 - - - - - 52.5   3.9 99.3
Dollarhide 18A Remote 9/15/25 1530 96.7 20   12 48.4   7.7 - - - - - 47.0   4.3 97.6   6.7
Angwin 9/15/25 1530 86.7   6.5 22   14 43.3   7.3 3.3   0.1 SSE | 152 9.6   0.4 0.00 0.00 64.3   7.6 87.4   6.6
Lower Angwin (Pioneer) 9/15/25 1530 88.4 - - 2.3   0.4 WSW | 240 6.7   1.2 - - 51.7   11.5 89.3
Deer Park 9/15/25 1530 94.3   5.4 18   12 44.5   9.3 5.5   1.0 SSW | 204 10.5   0.8 0.00 0.00 54.8   0.4 94.5   5.0
Lower Chiles Valley (Brown) 9/15/25 1530 92.4   6.8 16   17 39.5   13.4 3.6   0.6 ESE | 106 12.4   1.5 0.00 0.00 48.2   3.1 93.4
Moss Creek Vineyard/Reservior 9/15/25 1530 90.2 17   15 39.0   16.1 - - - 0.00 0.00 53.0   4.0 92.5   2.6
Max     96.7 22 49.5 5.5 - 12.4 - - 64.3 97.6
Avg     91.7 19 44.2 3.0 - 8.1 - - - -
Min     86.7 16 39.0 1.3 - 5.6 - - 47.0 87.4

Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 9/15/25 3:38 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 Min Temp (°F) Daily Max Temp (°F)
Calistoga-North 9/15/25 1530 95.2   5.6 26   11 55.4   4.7 - - - 0.00 0.00 52.2   4.3 96.8   6.3
Stags Leap Dist (Chimney Rock) 9/15/25 1530 93.9   7.1 - - 3.5   1.9 S | 180 10.1   2.2 0.00 0.00 59.8   15.3 94.7   7.0
Diamond Mtn (McEachran) 9/15/25 1530 95.9 18   14 45.8   9.1 - - - - - 54.2   0.2 96.6   7.9
Diamond Mtn (Schramsberg) 9/15/25 1530 91.4   4.3 20   12 45.4   8.9 - - - 0.00 0.00 57.2   4.1 92.5   4.0
Stags Leap Dist (Silverado Vineyards) 9/15/25 1530 92.6   7.0 21   18 47.0   10.9 3.6   0.5 S | 171 9.5   1.3 0.00 0.00 57.4   13.1 93.2   6.3
Fotsch (Maple Lane) 9/15/25 1530 95.0 19   13 46.9   8.5 3.3   2.2 SE | 128 8.3   4.6 0.00 0.00 51.1   4.4 95.5   6.3
Oak Knoll-East (Ranch 53) 9/15/25 1530 93.9   7.3 20   17 47.2   10.6 3.0   2.1 WSW | 238 7.9   1.5 0.00 0.00 59.7   13.4 95.2   7.8
Rutherford-North (Mee Ln) 9/15/25 1530 95.5   8.1 18   18 45.6   12.1 4.2   3.3 SE | 139 9.0   4.4 0.00 0.00 53.4   10.2 96.7   8.9
Frisinger Napa-NW 9/15/25 1530 93.0 25   21 52.2   9.6 4.2   4.0 SSE | 167 9.0   6.9 0.00 0.00 55.0   9.7 93.4   7.1
Napa-North (Ranch 29) 9/15/25 1530 93.8   9.4 23   22 50.4   10.6 3.7   0.8 SSW | 212 8.9   0.7 0.00 0.00 60.7   14.1 94.3   9.1
St. Helena (NVV Office) 9/15/25 1530 97.1   7.7 - - 1.4   1.5 SSW | 206 4.3   3.7 0.00 0.00 57.9   8.0 97.9   7.6
Crossroads Ranch 9/15/25 1530 93.5   7.0 24   18 51.4   9.5 5.3   1.5 SE | 142 9.6   1.6 0.00 0.00 54.7   10.7 93.9   7.0
Oakville 9/7/25 1815 82.3   7.1 34   13 51.1   2.8 5.2   0.9 SW | 232 10.5   0.9 0.00 0.00 44.6   9.9 88.2
OV561-East 9/7/25 1815 83.2   7.0 - - - - - - - 46.2   9.6 92.0
OV518-West 9/7/25 1815 82.4   7.9 - - - - - - - 45.6   9.4 85.1   6.4
Napa-NW (Ranch 54) 9/15/25 1530 94.4 21   18 48.1   10.9 1.1   1.9 S | 172 5.3   3.2 0.00 0.00 56.8   9.6 94.9   7.3
Calistoga (Ranch 78) 9/15/25 1530 94.2   5.3 20   12 46.8   7.9 3.1   1.4 WSW | 243 9.2   2.6 0.00 0.00 51.4   3.5 95.9   6.6
Yountville-SE (Ranch 85) 9/15/25 1530 93.3   8.9 24   22 51.2   10.0 2.8   3.4 SSW | 204 6.7   4.7 0.00 0.00 59.1   13.5 94.4   9.2
Yountville-South (Ranch 87) 9/15/25 1530 93.3   5.8 24   15 51.1   8.5 3.1   0.8 SW | 215 7.2   1.8 0.00 0.00 57.3   12.9 95.0
Rutherford Hill Estate 9/15/25 1530 96.5   8.0 19   16 47.8   9.7 3.2   0.1 WSW | 255 11.4   0.9 0.00 0.00 55.4   3.8 97.3   7.7
Rutherford (STS) 9/15/25 1530 98.5 21   19 51.6   10.6 2.1   3.2 WSW | 240 5.2   7.1 0.00 0.00 54.1   9.7 99.3
Borreo (Soda Canyon) 9/15/25 1530 91.2   8.7 23   21 47.7   10.4 3.3   1.2 S | 187 7.7   1.8 0.00 0.00 53.4   7.0 91.9   8.8
Oakville-NE (Ranch 88) 9/15/25 1530 96.6   7.9 17   17 44.4   12.2 2.4   2.8 SSW | 194 8.1   3.6 0.00 0.00 54.2   10.8 97.2   8.1
Silver Oak OV 9/15/25 1530 93.6   6.9 21   20 47.5   12.4 4.6   1.4 SE | 138 9.0   2.9 0.00 0.00 54.5   10.9 94.2
Tiara Fria (East St. Helena) 9/15/25 1530 94.7   7.0 19   15 45.9   10.0 2.6   1.4 SSE | 168 6.9   1.7 0.00 0.00 56.7   9.2 95.0
To Kalon Remote (TKKE) 9/15/25 1530 96.0 - - - - - - - 54.5   9.4 96.5   7.8
To Kalon 9/15/25 1530 94.6   7.7 18   21 44.6   14.2 2.3   2.8 SE | 132 6.2   3.4 0.00 0.00 55.6   10.0 95.7   8.2
To Kalon Remote (TKN5) 9/15/25 1530 95.5   6.7 - - - - - - - 55.1   9.2 97.0
St. Helena-North 9/15/25 1530 95.6   7.0 15   13 41.0   10.2 2.9   1.4 SE | 126 7.5   6.4 0.00 0.00 56.4   6.0 96.7   7.3
Twomey Calistoga 9/15/25 1530 96.2   6.1 20   12 48.5   8.1 2.5   1.8 E | 95 7.2   3.9 0.00 0.00 49.5   2.6 97.6   6.8
Wappo Hill Floor 9/15/25 1530 93.7   7.4 23   18 50.0   10.0 3.3   3.1 SSW | 202 9.2   3.9 0.00 0.00 59.6   14.6 94.9   8.3
Yountville (Ranch 67) 9/15/25 1530 92.3   6.6 23   16 49.1   8.9 3.6   1.7 SSE | 152 10.4   2.7 0.00 0.00 56.8   12.3 93.4   7.6
Max     98.5 26 55.4 5.3 - 11.4 - - 60.7 99.3
Avg     94.5 21 48.1 3.1 - 8.1 - - - -
Min     91.2 15 41.0 1.1 - 4.3 - - 49.5 91.9

Southern Napa County

23 Stations

15 Minute Data | America/Los_Angeles
as of 9/15/25 3:38 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 Min Temp (°F) Daily Max Temp (°F)
Carneros (Milton Rd) 9/15/25 1530 92.5   7.0 25   16 51.1   8.0 - - - 0.00 0.00 61.3   14.7 93.1   6.9
Carneros Lower (Ranch 81) 9/15/25 1530 92.8   8.0 20   26 45.7   15.7 3.9   1.8 SSE | 167 9.8   0.2 0.00 0.00 58.3   11.0 94.6   4.3
Carneros Upper (Ranch 81) 9/15/25 1530 95.4   14.8 17   32 43.5   15.8 4.7   11.2 S | 173 10.8   11.1 - - 59.8   6.7 95.5   10.4
Carneros (Mitsuko) 9/15/25 1530 92.6   9.1 - - - - - - - 56.6   11.5 93.7   8.3
Mount George (Napa East) 9/15/25 1530 96.0 23   23 51.8   11.0 2.4   1.1 S | 182 6.1   3.4 0.00 0.00 59.4   11.4 105.7   13.5
Napa-East (Palmaz 300') 9/15/25 1530 95.1 20   21 48.0 3.6   0.5 WSW | 240 9.3   4.9 0.00 0.00 59.7   12.0 96.0
Napa-East (Palmaz 1200') 9/15/25 1530 87.1   8.1 26   24 48.6   10.7 3.9   0.7 W | 261 9.3   2.4 - - 52.0   4.4 87.9   8.4
Napa-East (Palmaz 1400') 8/17/25 1215 71.0   3.7 55   5 54.0   6.0 5.5   0.6 SSW | 208 11.7   2.1 0.00 0.00 51.2   3.3 71.3   4.2
Dealy Lane (Ranch 80) 9/15/25 1445 92.7 23   17 49.2   8.5 2.9   1.5 S | 184 6.3   4.2 0.00 0.00 59.0   12.3 92.7   6.5
Suscol Mtn (Ranch 93) 9/11/25 1845 68.6   3.3 64   9 56.0   0.4 9.7   1.7 WNW | 301 15.8   1.5 0.00 0.00 57.6   0.5 79.4   1.4
Carneros (Saintsbury) 9/15/25 1530 92.9   8.8 19   25 44.7   15.0 6.7   3.1 S | 178 11.4   9.0 0.00 0.00 59.3   11.2 93.5   8.3
Suscol Upper (Ranch 92) 9/15/25 1530 91.7   12.4 25   28 50.4   10.2 5.4   3.4 SW | 230 10.4   4.0 0.00 0.00 57.2   3.8 93.2   12.7
Stanly (Ranch 45) 9/15/25 1530 92.6   8.4 23   19 49.4   9.5 8.6   1.5 SW | 219 11.1   5.3 0.00 0.00 59.8   15.7 92.8   8.3
Suscol Lower (Ranch 35) 9/15/25 1530 92.8   6.9 24   15 50.6   7.3 8.5   0.5 SW | 216 12.7   2.8 0.00 0.00 60.8   13.0 93.9   8.0
Napa-South (Toyon Farms) 9/15/25 1530 94.3   10.2 24 52.0   11.0 4.7   4.1 SSW | 205 9.5   4.7 0.00 0.00 61.2   11.3 95.5   10.3
Toyon Remote 1 9/15/25 1530 93.8   5.6 - - - - - - - 58.2   12.8 95.0   5.6
Toyon Remote 2 9/15/25 1530 93.6   9.1 - - - - - - - 60.8   15.5 94.1   8.6
Toyon Remote 3 9/15/25 1530 93.5   6.3 - - - - - - - 58.1   12.7 94.3   6.2
Napa-West Lower (Truchard) 9/15/25 1530 97.2   9.6 17   21 44.7   13.9 - - - - - 57.9   14.4 98.0
Napa-West Upper (Truchard) 9/15/25 1530 95.1   8.8 18   21 44.8   13.9 4.1   4.7 SSW | 196 10.9   4.2 0.00 0.00 59.9   9.6 95.9   8.3
Mt. Veeder 9/15/25 1530 86.3   4.1 24   14 45.1   8.9 3.3   1.0 SE | 144 8.2   2.3 0.00 0.00 63.8   9.3 88.2   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 9/15/25 1530 91.3 29   18 54.7   7.2 7.4   0.9 SSW | 207 12.2   1.0 0.00 0.00 61.3   15.3 91.7
Max     97.2 29 54.7 8.6 - 12.7 - - 63.8 105.7
Avg     92.8 22 48.4 5.0 - 9.9 - - - -
Min     86.3 17 43.5 2.4 - 6.1 - - 52.0 87.9
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