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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 8/19/26 1:43 AM 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 8/19/26 0130 64.2   7.2 - - - - - 0.00 0.00 65.9   8.8 63.5   8.1
Pope Valley (Weeks Lake) 8/19/26 0130 56.4   5.4 81   7 50.6   3.2 0.1   0.4 SW | 232 1.1   0.7 0.00 0.00 57.0   4.6 56.1   5.3
Dollarhide Base 8/19/26 0130 64.5   3.0 77   10 57.0   6.6 2.8   1.8 SW | 236 3.7   1.0 0.00 0.00 64.8   2.9 63.8   3.4
Dollarhide 16A Remote 8/19/26 0130 63.3   3.3 75   2 55.3   2.5 - - - - - 64.3   3.5 63.0   3.3
Hardin Rd (Eakle) 8/19/26 0115 61.2   4.0 - - - - - - - 61.4   3.4 61.2   4.0
Angwin 8/19/26 0130 76.5   9.0 31   4 43.3   4.8 1.6   2.1 NW | 317 2.5   2.4 0.00 0.00 77.0   8.7 75.4   8.0
Lower Angwin (Pioneer) 8/19/26 0130 53.4   6.3 - - 0.0   0.0 N | 0 0.0   0.7 - - 53.9   6.2 53.2   6.4
Las Posadas (Cal Fire) 8/19/26 0130 58.0   1.6 86   1 54.0   2.0 6.2   1.1 SSW | 201 7.8   0.4 0.00 0.00 58.2   1.1 57.7   2.4
Lower Chiles Valley (Brown) 8/19/26 0130 58.9   0.5 90   4 56.1   1.9 5.2   1.0 S | 190 8.5   0.8 0.00 0.00 59.3   0.6 58.8   0.6
Moss Creek Vineyard/Reservior 8/18/26 2330 65.3   1.6 58   9 50.2   2.5 - - - 0.00 0.00 98.6   3.6 51.9   7.9
Max     76.5 90 57.0 6.2 - 8.5 0.00 0.00 77.0 75.4
Avg     61.8 73 52.7 2.7 - 3.9 0.00 - - -
Min     53.4 31 43.3 0.0 - 0.0 0.00 0.00 53.9 53.2

Northern & Central Napa County

33 Stations

15 Minute Data | America/Los_Angeles
as of 8/19/26 1:43 AM 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) 8/19/26 0130 58.6   5.1 - - - - - 0.00 0.00 59.3   4.0 58.6   5.1
Calistoga-Solari 8/19/26 0130 60.8   4.5 88   0 57.3   4.5 2.0   1.9 SSE | 165 3.9   4.9 0.00 0.00 61.2   4.5 60.4   4.5
Calistoga-North 8/19/26 0130 60.0   4.6 91   0 57.4   4.5 - - - 0.00 0.00 60.5   4.2 59.8   5.3
Twomey Calistoga 8/19/26 0130 57.4   8.2 91   2 54.8   8.7 0.5   0.8 ESE | 113 2.6   0.5 0.00 0.00 58.4   8.0 57.4   8.2
Paloma 8/19/26 0130 60.5   9.0 86   1 56.2   9.0 2.2   1.6 WSW | 244 5.4   3.6 0.00 0.00 60.8   6.7 60.5   9.0
Calistoga (Ranch 78) 8/19/26 0130 59.6   6.8 88   10 56.1   9.8 1.2   0.8 SSE | 155 2.9   1.3 0.00 0.00 60.5   7.0 59.6   7.2
Diamond Mtn (Schramsberg) 8/19/26 0130 57.9   0.7 93   13 55.9   4.8 - - - 0.00 0.00 58.1   0.3 57.7   1.3
Diamond Mtn (McEachran) 8/19/26 0130 58.4   1.2 93   17 56.3   6.6 - - - - - 59.1   0.7 58.1   1.4
Deer Park 8/19/26 0130 58.7   2.9 84   4 54.0   1.8 2.7   1.5 SSE | 149 5.3   3.1 0.00 0.00 59.3   1.6 58.7   3.0
St. Helena-North 8/19/26 0130 59.6   2.8 82   4 54.0   4.0 1.8   1.6 S | 175 3.7   1.5 0.00 0.00 60.2   3.2 59.4   3.0
St. Helena (NVV Office) 8/19/26 0130 59.9   2.0 - - 0.8   0.0 ESE | 104 2.9   0.2 0.00 0.00 60.3   1.5 59.9   2.2
Tiara Fria (East St. Helena) 8/19/26 0130 59.5   2.9 84   0 54.8   2.8 0.4   0.0 ESE | 102 1.8   0.1 0.00 0.00 60.0   2.4 59.3   2.9
Prisoner Winery 8/19/26 0130 56.1   2.9 93   0 54.3   3.0 0.1   0.1 SE | 146 1.0   1.0 0.00 0.00 56.3   2.3 55.8   3.1
Rutherford Hill Estate 8/19/26 0130 56.8   2.1 90   0 54.0   2.1 0.1   0.4 E | 84 1.5   0.9 0.00 0.00 57.6   2.5 56.6   2.0
Rutherford-North (Mee Ln) 8/19/26 0130 55.6   4.2 88   1 52.1   4.4 0.7   0.6 SSE | 164 2.8   1.8 0.00 0.00 57.4   3.8 55.2   4.0
Rutherford (STS) 8/19/26 0130 56.1   3.8 89   2 53.0   3.3 0.4   0.2 SE | 136 1.7   0.7 0.00 0.00 56.7   3.7 55.9   4.0
Silver Oak OV 8/19/26 0130 57.3   1.2 86   2 53.3   0.6 0.8   0.8 S | 179 1.5   2.6 0.00 0.00 58.0   1.4 56.8   1.1
Oakville-NE (Ranch 88) 8/19/26 0130 56.1   3.0 83   0 51.0   2.9 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 57.6   3.0 55.4   2.6
Crossroads Ranch 8/19/26 0130 56.7   1.8 86   0 52.7   1.8 0.3   0.6 WSW | 251 1.6   1.5 0.00 0.00 58.5   2.5 56.7   1.8
Oakville 8/19/26 0130 57.4   2.7 86   2 53.1   1.9 0.0   0.5 N | 0 0.0   2.1 0.00 0.00 58.2   2.5 56.9   2.8
To Kalon Remote (TKKE) 8/19/26 0130 56.6   2.0 - - - - - - - 58.5   2.6 56.1   2.2
To Kalon 8/19/26 0130 57.4   3.6 91   1 54.7   3.8 0.6   0.1 SSE | 161 3.1   1.5 0.00 0.00 57.6   2.5 57.1   3.6
To Kalon Remote (TKN5) 8/19/26 0130 58.6   2.5 - - - - - - - 59.2   2.3 58.4   3.0
Jump Rock 8/19/26 0130 52.6   2.3 77   4 45.6   0.9 0.2   0.0 ENE | 72 1.5   0.1 0.00 0.00 53.2   1.2 52.4   2.5
State Lane Ranch 8/19/26 0130 58.6   6.4 87   4 54.6   5.1 1.5   0.5 S | 186 3.4   1.3 0.00 0.00 59.4   5.1 58.0   6.2
Yountville (Ranch 67) 8/19/26 0130 56.9   1.9 85   3 52.3   0.8 1.8   0.1 SSW | 202 3.0   1.8 0.00 0.00 58.6   3.0 56.9   2.2
Borreo (Soda Canyon) 8/19/26 0030 54.7   1.9 92   1 52.4   2.2 0.6   0.0 WNW | 299 2.9   1.3 0.00 0.00 85.1   2.6 48.4   4.0
Wappo Hill Floor 8/19/26 0130 57.5   3.5 87   12 53.7   0.1 1.1   0.1 S | 170 2.6   0.8 0.00 0.00 58.2   3.0 57.5   3.9
Wappo Hill 8/19/26 0130 58.1   2.5 87   4 54.1   1.3 3.7   0.8 ESE | 123 5.4   1.0 0.00 0.00 58.7   2.7 58.1   2.5
Stags Leap Dist (Chimney Rock) 8/19/26 0130 58.5   5.1 88   3 55.1   4.2 1.1   0.4 SE | 144 3.4   1.0 0.00 0.00 58.8   4.1 58.2   5.2
Stags Leap Dist (Silverado Vineyards) 8/19/26 0130 57.0   2.2 84   5 52.1   0.5 0.0   0.6 ESE | 102 0.8   1.4 0.00 0.00 58.5   3.1 56.5   1.8
Yountville-SE (Ranch 85) 8/19/26 0130 58.5   3.0 88   3 55.0   1.9 1.4   1.1 S | 181 3.9   2.0 0.00 0.00 58.8   2.8 58.4   3.3
Yountville-South (Ranch 87) 8/19/26 0130 56.8   3.2 87   3 53.0   2.4 0.0   0.5 N | 0 0.0   1.5 0.00 0.00 58.3   3.7 56.4   3.3
Max     60.8 93 57.4 3.7 - 5.4 0.00 0.00 85.1 60.5
Avg     57.7 87 53.9 1.0 - 2.6 0.00 - - -
Min     52.6 77 45.6 0.0 - 0.0 0.00 0.00 53.2 48.4

Southern Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 8/19/26 1:43 AM 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 8/19/26 0130 62.4   2.0 61   11 48.7   2.5 0.0   0.2 NW | 316 1.1   0.5 0.00 0.00 62.8   0.5 61.9   2.3
Soda Canyon 8/19/26 0130 55.9   1.4 88   1 52.5   1.6 0.5   0.3 ESE | 112 2.8   0.6 0.00 0.00 57.0   1.6 55.6   1.6
Big Ranch Rd 8/19/26 0130 58.1   2.4 - - - - - - - 58.9   2.8 58.1   2.7
Oak Knoll-East (Ranch 53) 8/19/26 0130 57.0   1.8 87   2 53.4   1.0 1.1   0.5 SE | 128 2.6   0.7 0.00 0.00 57.7   1.5 56.8   1.9
Napa-NW (Ranch 54) 8/19/26 0130 56.4   3.0 86   2 52.4   2.4 0.0   0.5 N | 0 0.0   1.5 0.00 0.00 57.6   3.4 55.8   2.7
Frisinger Napa-NW 8/19/26 0130 53.8   1.8 92   1 51.5   1.6 0.5   0.9 WSW | 240 1.8   0.2 0.00 0.00 54.3   1.5 53.8   2.0
Napa-North (Ranch 29) 8/19/26 0130 58.3   2.7 90   0 55.3   2.6 0.2   0.2 ENE | 76 1.5   1.5 0.00 0.00 58.8   2.4 58.2   3.0
Mount George (Napa East) 8/19/26 0130 54.4   1.4 88   1 50.9   1.0 0.4   0.1 ENE | 72 1.7   0.3 0.00 0.00 56.6   1.7 54.4   1.6
Napa-East (Palmaz 300') 8/19/26 0130 54.7   1.6 92   0 52.3   1.7 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 55.3   1.2 54.6   1.8
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') 8/19/26 0130 54.1   0.4 94   4 52.5   1.6 1.7   0.4 S | 170 3.3   0.3 0.00 0.00 54.5   0.5 54.0   0.5
Wooden Valley 8/19/26 0130 61.2   0.1 69   3 51.0   1.3 1.8   0.4 NW | 319 5.8   1.1 0.00 0.00 61.5   0.1 60.9   0.2
Napa-West Upper (Truchard) 8/19/26 0130 55.8   2.7 38   38 -17.2   46.7 0.6   0.6 SSE | 165 3.3   3.3 0.00 0.00 56.1   2.8 55.3   2.5
Napa-West Lower (Truchard) 8/19/26 0130 50.0   1.5 90   1 47.2   1.9 - - - - - 50.7   1.5 49.9   1.7
Sunset Rd 8/19/26 0130 53.2   1.9 89   0 50.2   2.0 0.1   0.7 SW | 232 0.8   0.6 0.00 0.00 53.8   1.5 53.1   1.9
Napa-South (Toyon Farms) 8/19/26 0130 58.1   3.6 97   0 57.3   3.7 1.5   1.3 S | 179 4.1   1.8 0.00 0.00 58.3   3.2 57.3   3.0
Dealy Lane (Ranch 80) 8/19/26 0130 51.9   2.9 92   0 49.7   3.0 0.5   0.5 NNW | 329 2.0   1.2 0.00 0.00 52.2   3.1 51.7   3.1
Carneros (Saintsbury) 8/19/26 0130 55.3   3.7 94   6 53.5   2.0 0.8   1.7 SSW | 208 3.1   1.2 0.00 0.00 55.4   3.1 55.1   3.8
Suscol Lower (Ranch 35) 8/19/26 0130 59.2   6.1 88   5 55.5   4.5 2.6   0.4 WSW | 243 3.9   0.5 0.00 0.00 59.4   5.8 59.0   6.2
Suscol Mtn (Ranch 93) 8/19/26 0130 56.4   3.3 98   2 55.9   3.8 1.3   1.5 NW | 310 3.4   3.1 0.00 0.00 56.5   3.0 56.2   3.2
Suscol Upper (Ranch 92) 8/19/26 0130 57.0   3.2 0   0 -58.3   2.5 2.7   2.1 SW | 215 7.2   3.8 0.00 0.00 57.1   3.3 56.7   3.2
Carneros (Mitsuko) 8/19/26 0130 56.8   1.8 - - - - - - - 57.7   2.2 53.6   1.3
Sugarloaf West 8/19/26 0130 59.9   4.6 88   4 56.2   3.2 2.2   0.1 SW | 225 4.2   0.5 0.00 0.00 60.3   5.0 59.9   5.4
Stanly (Ranch 45) 8/19/26 0130 58.4   5.0 87   4 54.4   3.6 1.7   0.3 SW | 236 3.0   1.6 0.00 0.00 58.4   4.6 58.0   5.7
Carneros (Las Amigas Rd) 8/19/26 0130 58.7   3.2 - - - - - - - 59.3   3.4 58.7   3.2
Carneros (Milton Rd) 8/19/26 0130 59.3   3.5 88   3 55.8   2.5 - - - 0.00 0.00 59.3   3.4 58.4   2.8
Carneros (Ranch 71) 8/19/26 0130 55.1   0.5 93   3 53.0   0.3 1.3   5.2 NNW | 332 2.8   9.2 0.00 0.00 55.4   0.6 54.9   0.4
Carneros Upper (Ranch 81) 8/19/26 0130 55.4   1.0 92   91 53.0   109.6 2.8   5.3 WNW | 282 4.8   6.4 - - 56.2   1.3 55.4   1.0
Carneros Lower (Ranch 81) 8/19/26 0130 54.5   0.5 89   3 51.4   1.5 0.0   0.1 N | 0 0.0   1.7 0.00 0.00 55.0   0.5 54.5   0.5
Toyon Remote 1 8/19/26 0130 52.9   0.6 - - - - - - - 53.2   1.1 51.8   1.3
Toyon Remote 2 8/19/26 0130 58.9   5.3 - - - - - - - 59.2   4.8 58.0   5.1
Toyon Remote 3 8/19/26 0130 53.8   1.3 - - - - - - - 54.2   1.1 51.5   0.8
Max     62.4 98 57.3 2.8 - 7.2 0.00 0.00 62.8 61.9
Avg     56.4 83 45.5 1.1 - 2.7 0.00 - - -
Min     50.0 0 -58.3 0.0 - 0.0 0.00 0.00 50.7 49.9
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