
Severe Weather and Heavy Rain from the Ohio Valley to the Mid-Atlantic; Heat Persists in the South-Central U.S.
Widespread strong thunderstorms with damaging winds and locally heavy rain are expected across portions of the Ohio Valley into southern Mid-Atlantic and Carolinas. Rounds of strong thunderstorms are expected to develop across the northern and central Plains. Sweltering heat remains most persistent across the South-Central Plains and Lower/Middle Mississippi Valley through next week. Read More >
Napa, Napa County Airport (KAPC)
Lat: 38.2075°NLon: 122.27944°WElev: 33.0ft.
Clear
58°F
14°C
| Humidity | 86% |
| Wind Speed | N 0 MPH |
| Barometer | 29.97 in (1014.9 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 05 Sep 08:54 AM PDT |
4 Miles E Saint Helena CA
Today

High: 77 °F
Sunny
Tonight
Low: 49 °F
Mostly Clear
then Areas
FogSunday
High: 78 °F
Areas Fog
then SunnySunday Night

Low: 50 °F
Mostly Clear
Labor Day

High: 85 °F
Sunny
Monday Night

Low: 54 °F
Mostly Clear
Tuesday

High: 88 °F
Mostly Sunny
Tuesday Night
Low: 58 °F
Slight Chance
Rain then
Mostly CloudyWednesday

High: 89 °F
Partly Sunny
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
38.5°N 122.4°W (Elev. 476 ft)


