Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley
Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >
Current conditions at
Napa, Napa County Airport (KAPC)
Lat: 38.2075° N Lon: 122.27944° W Elev: 33.0 ft.
Clear
77°F
25°C
| Humidity | 44% |
| Wind Speed | WSW 14 MPH |
| Barometer | 29.96 in (1014.56 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 17 Aug 03:20 PM PDT |
Detailed forecast for
North Bay Interior Mountains
Rest Of Today
Sunny. Highs in the mid 60s to lower 80s. Southwest winds 5 to 10 mph.
Tonight
Mostly clear. Lows in the 50s. West winds 5 to 10 mph.
Monday
Sunny. Highs in the upper 60s to lower 80s. West winds 5 to 10 mph.
Monday Night
Clear. Lows in the 50s. West winds 5 to 10 mph.
Tuesday
Sunny. Highs in the lower 70s to mid 80s. Northwest winds up to 5 mph...becoming southwest around 5 mph in the afternoon.
Tuesday Night
Clear. Lows in the mid 50s to lower 60s.
Wednesday Through Thursday
Clear. Highs in the lower 80s to mid 90s. Lows in the 60s.
Thursday Night And Friday
Mostly clear. Lows in the 60s. Highs in the 80s to 90s.
Friday Night And Saturday
Clear. Lows in the 50s to upper 60s. Highs in the upper 70s to mid 90s.
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