Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

57°F

14°C

Humidity	87%
Wind Speed	SSE 3 MPH
Barometer	29.9 in (1012.53 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	21 Mar 01:35 AM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

North Bay Interior Mountains

Rest Of Tonight

Mostly clear late in the evening then becoming partly cloudy. Lows in the lower 60s. Northwest winds 5 to 10 mph.

Saturday

Partly cloudy in the morning then becoming sunny. Highs in the lower 70s to mid 80s. Northwest winds 5 to 15 mph. Gusts up to 30 mph in the afternoon.

Saturday Night

Mostly clear. Lows in the 50s. Northwest winds 5 to 15 mph. Gusts up to 30 mph in the evening.

Sunday

Sunny. Highs in the upper 60s to lower 80s. Northwest winds 5 to 10 mph.

Sunday Night

Mostly clear. Lows in the lower to mid 50s. West winds 5 to 10 mph.

Monday

Sunny. Highs in the upper 60s to lower 80s.

Monday Night And Tuesday

Mostly clear. Lows in the mid 50s. Highs in the upper 60s to lower 80s.

Tuesday Night

Partly cloudy. Lows in the mid 50s.