Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.

Unseasonably warm temperatures continue through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the Plains and Southeast U.S. this weekend. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

Lat: 38.2075° N Lon: 122.27944° W Elev: 33.0 ft.

Clear

55°F

13°C

Humidity 76%
Wind Speed E 3 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 28 Mar 11:00 PM PDT
Detailed forecast for

North Bay Interior Mountains

Rest Of Tonight
Mostly clear. Lows near 60. North winds around 5 mph.
Sunday
Sunny in the morning then becoming partly cloudy. Highs in the 70s to lower 80s. Northwest winds around 5 mph...becoming west in the afternoon.
Sunday Night
Mostly cloudy. Lows in the upper 50s. West winds 5 to 10 mph.
Monday
Mostly cloudy. Highs in the lower 60s to mid 70s. West winds 5 to 10 mph.
Monday Night
Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 50s. West winds 5 to 10 mph.
Tuesday
Mostly cloudy. A slight chance of rain. Highs in the mid 50s to upper 60s.
Tuesday Night And Wednesday
Mostly cloudy. A chance of rain. Lows in the upper 40s. Highs in the 50s to mid 60s.
Wednesday Night
Rain likely. Lows in the mid 40s.
Thursday
Partly cloudy in the morning then becoming sunny. A chance of rain. Highs in the 50s to mid 60s.
Thursday Night And Friday
Clear. Lows in the upper 40s. Highs in the 60s to lower 70s.
Friday Night And Saturday
Clear. Lows in the lower 50s. Highs in the 60s to upper 70s.



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902 PM PDT Sat Mar 28 2026
 
 

Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database