Severe Weather for Northeast Southeastward into the Southern Plains; Flooding in the Upper Great Lakes

Severe thunderstorms are expected from the Northeast to Texas through the night and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains and the mid-Atlantic. There is late-season snow over the Northern/Central Rockies and the Northern Plains. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

Lat: 38.2075°NLon: 122.27944°WElev: 33.0ft.

Clear

53°F

12°C

Humidity	30%
Wind Speed	N 8 MPH
Barometer	30.03 in (1016.93 mb)
Dewpoint	23°F (-5°C)
Visibility	10.00 mi
Last update	17 Apr 03:54 AM PDT

More Information:

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

Extended Forecast for

5 Miles SSE Sonoma CA

Today
High: 74 °F
Sunny
Tonight
Low: 43 °F
Partly Cloudy
Saturday
High: 75 °F
Mostly Sunny
Saturday Night
Low: 46 °F
Mostly Cloudy
Sunday
High: 70 °F
Partly Sunny
Sunday Night
Low: 48 °F
Chance Rain
Monday
High: 63 °F
Rain Likely
Monday Night
Low: 47 °F
Rain Likely
and Patchy
Fog
Tuesday
High: 61 °F
Showers
Likely and
Patchy Fog

Detailed Forecast

Today

Sunny, with a high near 74. Calm wind becoming north around 6 mph in the afternoon.

Tonight

Partly cloudy, with a low around 43. West wind around 5 mph becoming calm in the evening.

Saturday

Mostly sunny, with a high near 75. Light and variable wind.

Saturday Night

Mostly cloudy, with a low around 46. Southwest wind around 6 mph becoming calm in the evening.

Sunday

Partly sunny, with a high near 70. Calm wind becoming southwest 5 to 8 mph in the afternoon.

Sunday Night

A 50 percent chance of rain after 11pm. Mostly cloudy, with a low around 48. New precipitation amounts of less than a tenth of an inch possible.

Monday

Rain likely. Mostly cloudy, with a high near 63. Chance of precipitation is 70%.

Monday Night

Rain likely, mainly before 11pm. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 47.

Tuesday

Rain likely before 11am, then showers likely and possibly a thunderstorm after 11am. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 61.

Tuesday Night

A chance of rain. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 45.

Wednesday

A slight chance of rain. Patchy fog. Otherwise, mostly sunny, with a high near 66.

Wednesday Night

Patchy fog. Otherwise, mostly clear, with a low around 44.

Thursday

Patchy fog. Otherwise, sunny, with a high near 72.