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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 12/22/25 12:45 AM 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 12/22/25 0045 53.9   1.3 - - - - - 0.07 0.25 53.8   1.1 54.1   1.1
Pope Valley (Weeks Lake) 12/22/25 0045 56.4   1.4 94   3 54.8   2.2 2.7   0.8 S | 174 9.4   4.2 0.03 0.08 56.3   1.2 56.6   1.4
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 12/22/25 0045 57.2   1.8 97   0 56.5   1.8 9.2   3.5 S | 178 18.6   4.5 0.01 0.03 57.2   1.7 57.8   1.6
Dollarhide 1AS Remote 12/22/25 0045 57.5   1.6 94   0 55.8   1.5 9.7   4.3 S | 176 17.1   4.8 - - 57.3   1.6 58.0   1.4
Dollarhide 17B Remote 12/22/25 0030 57.5   1.3 97   1 56.6   1.5 - - - - - 57.3   1.5 57.6   1.5
Dollarhide 18A Remote 12/22/25 0045 57.1   2.0 95   1 55.8   1.7 - - - - - 57.0   1.6 57.6   1.8
Angwin 12/22/25 0030 52.0   1.2 100   0 51.9   1.2 10.9   1.0 SSE | 165 17.5   0.5 0.04 0.10 51.8   1.2 52.0   1.2
Lower Angwin (Pioneer) 12/22/25 0045 53.3   1.5 - - 5.4   1.9 SSW | 210 10.7   6.1 - - 53.2   1.4 53.3   1.6
Deer Park 12/22/25 0045 56.1   1.4 99   1 55.7   1.7 7.5   2.8 SE | 124 11.7   3.6 0.06 0.09 56.1   1.3 56.3   1.3
Lower Chiles Valley (Brown) 12/22/25 0045 57.0   1.4 91   2 54.3   2.0 3.1   1.8 W | 276 8.9   3.4 0.09 0.21 56.7   1.5 57.1   1.7
Moss Creek Vineyard/Reservior 12/21/25 2345 56.7   1.1 94   6 55.1   2.7 - - - 0.01 1.61 56.0   1.9 58.5   1.7
Max     57.5 100 56.6 10.9 - 18.6 0.09 1.61 57.3 58.5
Avg     55.9 96 55.2 6.9 - 13.4 0.04 - - -
Min     52.0 91 51.9 2.7 - 8.9 0.01 0.03 51.8 52.0

Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 12/22/25 12:45 AM 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 12/22/25 0045 57.4   1.0 100   0 57.4   1.1 - - - 0.03 0.08 57.3   0.5 57.5   0.9
Stags Leap Dist (Chimney Rock) 12/22/25 0045 57.4   1.3 - - 3.9   0.5 SSE | 155 8.1   2.2 0.05 0.18 57.3   0.9 57.6   1.3
Diamond Mtn (McEachran) 12/22/25 0045 56.5   0.5 100   0 56.4   0.5 - - - - - 56.3   0.5 56.5   0.5
Diamond Mtn (Schramsberg) 12/22/25 0045 56.1   0.9 99   1 55.9   1.2 - - - 0.04 0.10 55.9   0.4 56.4   0.8
Stags Leap Dist (Silverado Vineyards) 12/22/25 0030 57.2   1.0 94   1 55.5   1.4 8.2   1.0 SE | 125 16.2   3.2 0.08 0.14 57.2   0.6 57.3   1.0
Fotsch (Maple Lane) 12/22/25 0030 57.1   0.8 97   0 56.3   0.7 2.1   1.1 E | 79 3.9   1.0 0.03 0.05 57.0   0.8 57.2   0.7
Oak Knoll-East (Ranch 53) 12/22/25 0030 57.6   1.1 96   1 56.6   1.4 4.7   1.2 SSE | 166 12.1   5.5 0.03 0.09 57.5   0.7 57.8   1.0
Rutherford-North (Mee Ln) 12/22/25 0045 50.5   5.1 97   1 49.8   4.9 6.8   1.0 SE | 126 11.6   0.0 0.08 0.18 50.4   5.0 51.2   5.5
Frisinger Napa-NW 12/22/25 0045 57.8   2.0 96   0 56.7   2.0 8.1   1.3 S | 173 18.7   7.6 0.02 0.10 57.8   1.8 58.0   1.8
Napa-North (Ranch 29) 12/22/25 0045 57.7   0.6 100   0 57.7   0.6 3.6   0.6 S | 172 7.4   0.1 0.02 0.09 57.4   0.7 58.2   0.7
St. Helena (NVV Office) 12/22/25 0030 57.7   1.0 - - 2.3   1.1 E | 89 5.5   1.9 0.04 0.05 57.6   0.9 57.7   1.0
Crossroads Ranch 12/22/25 0045 58.0   1.5 96   0 56.8   1.4 8.9   0.9 SE | 142 13.6   0.7 0.06 0.13 58.0   1.1 58.1   1.4
Oakville 12/22/25 0045 57.5   1.3 97   0 56.6   1.4 6.9   1.7 SE | 134 12.7   3.1 0.07 0.14 57.5   0.9 57.9   1.0
OV561-East 12/22/25 0045 57.8   1.4 - - - - - - - 57.8   1.1 58.0   1.4
OV518-West 12/22/25 0045 57.9   1.3 - - - - - - - 57.8   0.8 58.4   1.1
Napa-NW (Ranch 54) 12/22/25 0030 57.6   1.4 100   0 57.6   1.4 6.3   3.7 SSE | 161 12.0   4.4 0.04 0.09 57.5   0.9 57.7   1.5
Calistoga (Ranch 78) 12/22/25 0045 57.3   0.8 96   0 56.1   0.9 2.0   0.4 ESE | 123 11.0   6.6 0.04 0.10 57.1   0.7 57.3   0.8
Yountville-SE (Ranch 85) 12/22/25 0030 57.8   0.7 100   0 57.8   0.7 3.7   0.4 S | 184 7.5   0.3 0.06 0.13 57.7   0.4 58.0   0.7
Yountville-South (Ranch 87) 12/22/25 0045 57.7   1.3 100   0 57.7   1.3 4.8   0.3 S | 169 10.5   2.2 0.09 0.24 57.6   0.5 57.9   1.3
Rutherford Hill Estate 12/22/25 0045 56.5   1.5 100   0 56.5   1.6 2.8   1.2 SSE | 156 10.1   1.3 0.00 0.00 56.4   1.5 56.6   1.5
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) 12/22/25 0030 55.9   1.1 99   0 55.7   1.0 2.8   0.5 S | 174 6.8   0.0 0.07 0.14 55.8   1.1 55.9   1.1
Oakville-NE (Ranch 88) 12/22/25 0045 57.4   1.4 96   0 56.3   1.4 6.3   1.0 S | 174 12.2   1.5 0.06 0.14 57.3   1.2 57.5   1.4
Silver Oak OV 12/22/25 0030 58.0   1.3 96   0 56.9   1.4 7.5   1.0 SE | 133 13.1   1.7 0.02 0.04 58.0   0.9 58.2   1.0
Tiara Fria (East St. Helena) 12/22/25 0045 57.7   1.3 97   0 56.9   1.3 4.0   0.7 ESE | 112 8.7   1.9 0.07 0.13 57.7   1.1 57.8   1.2
To Kalon Remote (TKKE) 12/22/25 0045 58.0   2.3 - - - - - - - 57.9   1.9 58.7   1.7
To Kalon 12/22/25 0045 57.8   2.5 96   2 56.7   1.8 5.9   0.5 SE | 137 8.8   2.8 0.06 0.16 57.6   2.1 58.6   1.8
To Kalon Remote (TKN5) 12/22/25 0045 58.1   2.7 - - - - - - - 58.0   1.8 59.2   1.9
St. Helena-North 12/22/25 0045 57.2   0.8 95   0 55.8   0.9 4.5   2.5 SSE | 159 9.0   4.8 0.01 0.01 56.9   0.7 57.2   0.9
Twomey Calistoga 12/22/25 0045 57.2   0.7 100   0 57.2   0.7 0.6   0.6 ESE | 107 2.1   1.5 0.05 0.11 57.0   0.8 57.2   0.7
Wappo Hill Floor 12/22/25 0030 56.2   0.4 100   0 56.1   0.4 4.8   0.6 SSE | 155 9.0   0.8 0.07 0.14 56.2   0.8 56.3   0.6
Yountville (Ranch 67) 12/22/25 0030 57.1   1.3 96   1 55.8   1.6 8.5   0.3 SE | 133 14.0   0.7 0.02 0.04 57.1   0.9 57.2   1.2
Max     58.1 100 57.8 8.9 - 18.7 0.09 0.24 58.0 59.2
Avg     57.2 98 56.3 5.0 - 10.2 0.05 - - -
Min     50.5 94 49.8 0.6 - 2.1 0.00 0.00 50.4 51.2

Southern Napa County

23 Stations

15 Minute Data
as of 12/22/25 12:45 AM 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)
Carneros (Milton Rd) 12/22/25 0045 57.9   1.3 94   1 56.3   1.5 - - - 0.00 0.00 57.8   0.3 57.9   1.4
Carneros Lower (Ranch 81) 12/22/25 0045 56.5   1.7 0   0 -60.6   1.5 5.7   2.9 S | 188 13.0   3.5 0.00 0.02 56.5   0.9 56.7   1.6
Carneros Upper (Ranch 81) 12/22/25 0045 56.5   1.8 100   0 56.5   1.8 13.6   1.2 S | 188 21.3   3.9 - - 56.5   1.2 56.6   1.7
Carneros (Mitsuko) 12/22/25 0045 57.6   1.8 - - - - - - - 57.5   0.6 57.7   1.7
Mount George (Napa East) 12/22/25 0030 61.6   0.8 94   4 59.9   1.8 3.9   1.6 SSE | 158 15.0   6.5 0.00 0.00 61.5   0.8 62.1   0.4
Napa-East (Palmaz 300') 12/22/25 0045 58.2   1.3 92   7 56.1   3.4 2.3   1.6 S | 188 10.0   0.7 0.02 0.06 58.1   1.3 58.5   1.1
Napa-East (Palmaz 1200') 12/22/25 0045 55.0   1.9 50   0 36.7   1.8 5.0   1.2 NNW | 334 13.1   1.9 - - 55.0   1.8 55.1   2.1
Napa-East (Palmaz 1400') 12/22/25 0030 54.1   2.3 100   0 54.1   2.3 8.4   1.8 SSW | 193 22.1   4.8 0.03 0.08 54.0   2.3 54.2   2.2
Dealy Lane (Ranch 80) 12/22/25 0045 57.1   1.8 97   0 56.2   1.9 4.7   0.3 SSE | 165 9.9   2.1 0.00 0.03 57.1   0.9 57.3   1.7
Suscol Mtn (Ranch 93) 12/22/25 0045 54.4   1.7 97   2 53.7   2.4 10.0   5.0 SSW | 201 20.2   7.2 0.00 0.01 54.4   1.6 54.6   1.6
Carneros (Saintsbury) 12/22/25 0045 52.8   0.3 100   0 52.8   0.3 9.2   0.1 SSE | 167 15.6   0.3 0.00 0.00 52.8   0.5 53.1   0.0
Suscol Upper (Ranch 92) 12/22/25 0045 56.6   0.6 11   89 -16.9   74.0 5.4   0.6 SSE | 154 14.8   1.1 0.00 0.02 56.4   0.8 56.6   0.7
Stanly (Ranch 45) 12/22/25 0030 51.6   0.6 98   1 51.2   0.3 8.6   4.8 S | 190 12.7   6.1 0.01 0.02 51.4   0.5 51.8   0.6
Suscol Lower (Ranch 35) 12/22/25 0045 57.7   0.4 0   0 -58.5   1.6 8.8   3.0 SSE | 160 15.9   7.2 0.00 0.01 57.7   0.4 57.9   0.6
Napa-South (Toyon Farms) 12/22/25 0045 57.3   1.6 100   0 57.3   1.6 9.4   1.8 SSE | 166 12.6   0.2 0.01 0.02 57.2   0.7 57.6   1.5
Toyon Remote 1 12/22/25 0045 57.6   1.8 - - - - - - - 57.5   0.7 57.8   1.7
Toyon Remote 2 12/22/25 0045 57.8   1.5 - - - - - - - 57.6   0.6 57.9   1.4
Toyon Remote 3 12/22/25 0045 57.7   1.7 - - - - - - - 57.5   0.7 57.9   1.6
Napa-West Lower (Truchard) 12/22/25 0045 53.5   2.3 100   0 53.5   2.3 - - - - - 53.5   1.7 53.9   2.0
Napa-West Upper (Truchard) 12/22/25 0045 50.5   3.2 0   0 -64.3   2.4 10.5   2.3 S | 174 16.8   4.3 0.00 0.04 50.5   2.4 50.8   3.0
Mt. Veeder 12/22/25 0045 51.5   3.6 100   0 51.5   3.6 6.7   1.5 SSE | 166 14.9   5.6 0.12 0.26 51.5   3.6 51.6   3.5
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 12/22/25 0030 59.0   0.2 94   4 57.4   1.3 6.6   1.4 SSE | 157 12.1   1.1 0.01 0.01 59.0   0.2 59.2   0.2
Max     61.6 100 59.9 13.6 - 22.1 0.12 0.26 61.5 62.1
Avg     56.0 74 30.7 7.4 - 15.0 0.01 - - -
Min     50.5 0 -64.3 2.3 - 9.9 0.00 0.00 50.5 50.8
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