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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 8/17/26 12:40 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 8/17/26 1230 84.2   0.4 - - - - - 0.00 0.00 84.3   0.8 54.9   4.0
Pope Valley (Weeks Lake) 8/17/26 1230 84.0   4.1 29   3 48.5   0.6 3.5   1.4 SE | 127 7.5   0.9 0.00 0.00 84.4   4.2 54.3   8.9
Dollarhide Base 8/17/26 1230 86.0   6.0 35   6 55.5   0.3 3.2   2.6 SSW | 194 6.9   5.5 0.00 0.00 86.5   6.6 59.3   7.6
Dollarhide 16A Remote 8/17/26 1230 84.5   4.8 36   4 54.7   1.0 - - - - - 86.0   6.1 59.2   8.0
Hardin Rd (Eakle) 8/17/26 1230 82.8   5.4 - - - - - - - 84.6   4.3 58.5   9.2
Angwin 8/17/26 1230 76.2   2.8 38   2 48.6   1.5 3.2   0.4 SSE | 167 8.2   0.1 0.00 0.00 78.0   1.9 66.9   7.0
Lower Angwin (Pioneer) 8/17/26 1230 76.5   5.0 - - 3.2   0.3 W | 272 7.6   0.7 - - 78.2   4.0 49.3   7.1
Las Posadas (Cal Fire) 8/17/26 1230 76.9   5.7 46   6 54.4   1.2 8.5   4.0 SW | 220 12.1   5.0 0.00 0.00 78.5   4.7 54.6   6.3
Lower Chiles Valley (Brown) 8/17/26 1230 77.6   0.5 45   1 54.6   1.4 2.5   4.7 W | 275 9.4   0.9 0.00 0.00 78.4   0.5 56.6   4.1
Moss Creek Vineyard/Reservior 8/17/26 1030 77.4   4.1 44   7 53.7   0.7 - - - 0.00 0.00 78.0   4.3 59.9   8.1
Max     86.0 46 55.5 8.5 - 12.1 0.00 0.00 86.5 66.9
Avg     81.0 38 52.7 4.0 - 8.6 0.00 - - -
Min     76.2 29 48.5 2.5 - 6.9 0.00 0.00 78.0 49.3

Northern & Central Napa County

33 Stations

15 Minute Data | America/Los_Angeles
as of 8/17/26 12:40 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) 8/17/26 1230 79.6   3.8 - - - - - 0.00 0.00 80.7   2.7 55.4   5.2
Calistoga-Solari 8/17/26 1230 78.2   3.3 45   3 55.1   1.1 4.9   2.4 W | 275 9.5   3.8 0.00 0.00 79.2   3.0 54.6   3.7
Calistoga-North 8/17/26 1230 81.6   3.9 45   3 58.5   1.3 - - - 0.00 0.00 83.5   2.9 54.9   3.5
Twomey Calistoga 8/17/26 1230 86.1   0.2 38   0 57.9   0.1 2.0   0.3 NNW | 340 5.3   0.7 0.00 0.00 86.1   0.2 53.3   7.1
Paloma 8/17/26 1230 83.8   0.7 42   1 58.5   1.3 3.0   1.4 NNE | 21 7.4   0.3 0.00 0.00 84.1   0.5 55.0   5.5
Calistoga (Ranch 78) 8/17/26 1230 82.2   0.1 39   2 54.9   1.4 3.2   1.0 WNW | 301 8.2   0.2 0.00 0.00 82.2   0.1 54.9   5.6
Diamond Mtn (Schramsberg) 8/17/26 1230 77.4   0.3 46   0 55.2   0.3 - - - 0.00 0.00 79.1   0.8 53.8   1.7
Diamond Mtn (McEachran) 8/17/26 1230 77.9   1.1 48   2 56.6   0.0 - - - - - 79.2   0.8 54.7   1.2
Deer Park 8/17/26 1230 77.9   0.5 46   1 55.3   0.9 2.7   1.2 SSW | 199 6.5   1.1 0.00 0.00 77.9   0.9 55.0   0.8
St. Helena-North 8/17/26 1230 78.8   1.1 43   1 54.4   0.1 2.7   1.9 S | 174 7.9   1.3 0.00 0.00 80.0   1.5 56.2   3.0
St. Helena (NVV Office) 8/17/26 1230 77.8   0.0 - - 1.0   1.3 SSW | 193 3.0   3.0 0.00 0.00 79.4   0.6 57.3   1.6
Tiara Fria (East St. Helena) 8/17/26 1230 74.6   0.2 51   2 55.5   1.0 1.9   0.3 SSE | 148 4.5   1.8 0.00 0.00 75.4   0.8 57.2   4.1
Prisoner Winery 8/17/26 1230 76.4   0.4 50   1 56.5   0.1 1.2   0.8 S | 170 3.4   1.7 0.00 0.00 77.4   0.6 55.3   3.6
Rutherford Hill Estate 8/17/26 1230 74.6   0.4 52   1 56.0   0.9 2.0   0.3 SW | 229 5.3   1.5 0.00 0.00 75.4   0.3 56.8   2.3
Rutherford-North (Mee Ln) 8/17/26 1230 74.7   0.5 53   1 56.3   0.1 2.3   1.0 E | 101 5.3   2.4 0.00 0.00 75.1   1.2 54.1   4.7
Rutherford (STS) 8/17/26 1230 77.0   1.2 56   1 60.0   1.7 1.9   0.4 ENE | 60 6.0   0.2 0.00 0.00 77.0   1.5 54.6   4.4
Silver Oak OV 8/17/26 1230 73.8   0.1 54   2 56.4   0.7 2.7   1.2 SSE | 149 5.8   3.7 0.00 0.00 74.8   0.0 56.9   5.7
Oakville-NE (Ranch 88) 8/17/26 1230 76.1   0.4 48   2 54.8   0.6 1.8   0.8 S | 189 6.1   0.3 0.00 0.00 76.7   0.3 56.7   6.2
Crossroads Ranch 8/17/26 1230 74.4   1.0 55   3 57.1   0.3 2.9   0.5 SSE | 154 6.0   2.1 0.00 0.00 74.4   0.7 57.7   5.6
Oakville 8/17/26 1230 73.7   0.2 53   1 55.7   0.5 2.9   0.0 SE | 132 6.9   0.1 0.00 0.00 74.4   0.1 57.0   5.2
To Kalon Remote (TKKE) 8/17/26 1230 76.2   0.2 - - - - - - - 77.0   0.3 56.0   4.8
To Kalon 8/17/26 1230 74.2   0.5 55   2 56.8   0.6 3.0   0.4 SE | 126 7.7   1.0 0.00 0.00 75.0   0.7 55.9   4.3
To Kalon Remote (TKN5) 8/17/26 1230 75.6   0.8 - - - - - - - 76.6   0.6 56.2   4.4
Jump Rock 8/17/26 1215 71.6   3.7 60   6 56.9   0.7 3.6   0.4 W | 264 6.9   1.0 0.00 0.00 72.3   4.3 54.2   11.3
State Lane Ranch 8/17/26 1230 73.4   1.3 60   0 58.7   1.4 3.5   0.8 SSE | 152 7.5   0.3 0.00 0.00 74.2   2.3 56.7   6.3
Yountville (Ranch 67) 8/17/26 1230 72.6   0.4 51   4 53.6   2.4 3.1   1.5 S | 170 6.5   1.5 0.00 0.00 73.4   0.4 56.5   4.1
Borreo (Soda Canyon) 8/17/26 0800 56.5   2.9 87   9 52.8   0.1 1.7   1.2 S | 170 5.0   3.2 0.00 0.00 57.7   2.6 55.4   5.1
Wappo Hill Floor 8/17/26 1230 74.2   0.6 54   2 56.4   0.4 2.5   0.7 SSE | 152 6.0   1.2 0.00 0.00 74.2   0.7 55.8   3.2
Wappo Hill 8/17/26 1230 73.6   1.0 54   2 56.1   0.2 3.9   0.1 SE | 141 8.6   0.2 0.00 0.00 74.2   0.5 56.9   2.5
Stags Leap Dist (Chimney Rock) 8/17/26 1230 72.5   0.9 62   0 58.7   0.8 2.5   0.7 S | 177 6.6   0.0 0.00 0.00 73.1   1.3 56.7   3.9
Stags Leap Dist (Silverado Vineyards) 8/17/26 1230 72.4   0.8 53   1 54.5   1.2 2.8   0.8 SSE | 162 5.7   2.0 0.00 0.00 72.6   1.1 56.3   3.8
Yountville-SE (Ranch 85) 8/17/26 1230 71.7   0.6 60   1 57.0   0.3 2.3   0.3 S | 190 6.0   0.5 0.00 0.00 73.4   0.0 56.3   2.9
Yountville-South (Ranch 87) 8/17/26 1230 73.4   1.5 57   2 57.3   0.5 2.6   0.1 ESE | 111 5.8   0.7 0.00 0.00 74.2   1.1 56.3   4.6
Max     86.1 62 60.0 4.9 - 9.5 0.00 0.00 86.1 57.7
Avg     76.2 51 56.5 2.6 - 6.3 0.00 - - -
Min     71.6 38 53.6 1.0 - 3.0 0.00 0.00 72.3 53.3

Southern Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 8/17/26 12:40 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)
Mt. Veeder 8/17/26 1230 73.2   3.9 54   7 55.6   0.5 2.8   0.8 SE | 129 5.6   1.1 0.00 0.00 73.9   4.4 57.4   2.4
Soda Canyon 8/17/26 1230 71.5   0.7 65   0 59.2   0.6 1.5   1.8 WNW | 296 4.3   1.9 0.00 0.00 72.1   0.7 54.9   0.7
Big Ranch Rd 8/17/26 1230 74.1   0.5 - - - - - - - 74.1   0.0 56.6   3.0
Oak Knoll-East (Ranch 53) 8/17/26 1230 73.4   1.6 55   2 56.0   0.7 2.5   0.2 ESE | 119 7.2   0.8 0.00 0.00 73.8   1.1 56.3   3.6
Napa-NW (Ranch 54) 8/17/26 1230 77.8   1.1 49   1 57.0   0.6 0.7   0.2 SE | 131 3.0   0.2 0.00 0.00 78.6   0.9 56.0   5.5
Frisinger Napa-NW 8/17/26 1230 74.5   0.7 57   1 58.2   0.1 4.6   0.8 ESE | 106 7.9   0.8 0.00 0.00 74.5   0.7 55.2   6.9
Napa-North (Ranch 29) 8/17/26 1230 73.3   1.5 57   2 57.3   0.6 1.8   0.7 SW | 220 6.6   1.2 0.00 0.00 73.6   0.5 56.0   1.0
Mount George (Napa East) 8/17/26 1230 71.6   0.3 55   2 54.8   1.5 2.4   0.1 WNW | 290 6.1   0.2 0.00 0.00 71.7   0.3 55.2   0.3
Napa-East (Palmaz 300') 8/17/26 1230 75.0   0.7 52   1 56.4   1.1 1.6   0.5 SSE | 154 4.9   0.1 0.00 0.00 75.8   1.4 55.2   0.1
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') 8/17/26 1230 71.0   6.0 59   8 56.0   1.3 2.8   0.8 SSW | 210 6.7   1.9 0.00 0.00 71.9   6.5 54.2   5.8
Wooden Valley 8/17/26 1230 74.8   6.3 46   8 52.9   0.2 6.1   4.2 SW | 219 12.2   7.1 0.00 0.00 76.4   6.1 58.9   8.3
Napa-West Upper (Truchard) 8/17/26 1230 73.8   0.7 56   1 57.3   0.1 3.3   0.7 S | 175 10.2   0.1 0.00 0.00 74.4   0.8 53.7   0.6
Napa-West Lower (Truchard) 8/17/26 1230 74.1   0.6 55   1 57.0   0.1 - - - - - 74.9   0.2 52.5   1.5
Sunset Rd 8/17/26 1230 72.5   0.1 57   1 56.6   0.3 4.3   0.8 SSE | 154 8.8   1.7 0.00 0.00 72.9   0.0 54.1   5.0
Napa-South (Toyon Farms) 8/17/26 1230 72.7   1.0 64   2 59.8   0.0 4.5   1.1 S | 185 9.5   0.2 0.00 0.00 73.4   0.2 54.7   0.2
Dealy Lane (Ranch 80) 8/17/26 1230 72.1   0.4 59   0 56.9   0.4 3.6   0.1 S | 171 9.4   0.1 0.00 0.00 72.7   0.3 54.1   0.1
Carneros (Saintsbury) 8/17/26 1230 70.8   0.8 62   1 57.3   0.4 4.5   0.6 SSE | 168 10.0   0.7 0.00 0.00 71.6   0.4 51.4   2.2
Suscol Lower (Ranch 35) 8/17/26 1230 71.3   1.9 60   3 56.6   0.4 4.5   0.2 SW | 225 10.2   0.7 0.00 0.00 71.9   1.7 54.8   0.2
Suscol Mtn (Ranch 93) 8/17/26 1230 72.8   0.7 63   5 59.5   1.4 7.3   1.6 NW | 304 14.2   3.2 0.00 0.00 73.6   0.8 52.6   0.1
Suscol Upper (Ranch 92) 8/17/26 1230 69.6   0.3 62   3 55.8   1.2 3.9   0.5 WSW | 244 8.9   0.2 0.00 0.00 70.4   0.2 53.1   0.2
Carneros (Mitsuko) 8/17/26 1230 70.8   0.5 - - - - - - - 72.0   0.5 55.1   0.5
Sugarloaf West 8/17/26 1230 70.2   1.5 68   1 59.4   0.9 3.1   1.4 SSW | 203 7.5   1.1 0.00 0.00 70.3   1.3 55.7   0.0
Stanly (Ranch 45) 8/17/26 1200 70.2   4.0 64   7 57.5   0.8 5.7   0.1 S | 188 8.9   0.9 0.00 0.00 70.7   3.8 53.6   0.3
Carneros (Las Amigas Rd) 8/17/26 1230 70.8   1.9 - - - - - - - 70.8   1.2 55.4   0.7
Carneros (Milton Rd) 8/17/26 1230 70.8   2.4 62   5 57.3   0.1 - - - 0.00 0.00 71.7   2.9 55.1   0.3
Carneros (Ranch 71) 8/17/26 1230 72.3   0.8 54   6 54.8   1.9 2.4   0.3 WSW | 248 7.2   0.7 0.00 0.00 73.3   0.5 54.0   0.8
Carneros Upper (Ranch 81) 8/17/26 1230 71.6   0.4 61   2 57.7   1.2 5.9   0.4 SSE | 153 11.0   1.4 - - 71.6   0.4 54.0   0.6
Carneros Lower (Ranch 81) 8/17/26 1230 70.9   0.5 65   1 58.7   0.8 4.3   0.6 SSE | 166 8.8   1.0 0.00 0.00 70.9   0.0 54.8   0.4
Toyon Remote 1 8/17/26 1230 74.0   2.0 - - - - - - - 74.8   1.6 53.1   1.7
Toyon Remote 2 8/17/26 1230 72.7   1.3 - - - - - - - 74.0   1.6 55.0   0.3
Toyon Remote 3 8/17/26 1230 73.4   1.5 - - - - - - - 74.1   1.6 53.5   1.7
Max     77.8 68 59.8 7.3 - 14.2 0.00 0.00 78.6 58.9
Avg     72.5 58 57.0 3.7 - 8.2 0.00 - - -
Min     69.6 46 52.9 0.7 - 3.0 0.00 0.00 70.3 51.4
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