Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

45°F

7°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	29.87 in (1011.51 mb)
Dewpoint	45°F (7°C)
Visibility	7.00 mi
Last update	19 Apr 05:35 AM PDT

More Information:

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

Extended Forecast for

4 Miles SSE Sonoma CA

Today
High: 70 °F
Decreasing
Clouds
Tonight
Low: 46 °F
Mostly Cloudy
then Slight
Chance Rain
Monday
High: 64 °F
Rain Likely
Monday Night
Low: 49 °F
Rain and
Patchy Fog
Tuesday
High: 61 °F
Showers and
Patchy Fog
Tuesday Night
Low: 44 °F
Showers
Likely then
Chance Rain
and Patchy
Fog
Wednesday
High: 64 °F
Chance Rain
and Patchy
Fog
Wednesday Night
Low: 41 °F
Mostly Clear
then Patchy
Fog
Thursday
High: 69 °F
Patchy Fog
then Sunny

Detailed Forecast

Today

Mostly cloudy, then gradually becoming sunny, with a high near 70. Calm wind becoming south southwest 5 to 8 mph in the afternoon.

Tonight

A 20 percent chance of rain after 2am. Partly cloudy, with a low around 46. West southwest wind around 6 mph becoming calm in the evening.

Monday

Rain likely, mainly after 11am. Mostly cloudy, with a high near 64. Calm wind becoming south southwest 5 to 8 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

Rain. Patchy fog after 5am. Low around 49. Southwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday

Rain before 11am, then showers and possibly a thunderstorm, mainly after 11am. Patchy fog before 8am. High near 61. Calm wind becoming south southwest 5 to 8 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

Showers likely and possibly a thunderstorm before 8pm, then rain likely, mainly between 8pm and 11pm. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 44. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

A 30 percent chance of rain. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 64.

Wednesday Night

Patchy fog after 5am. Otherwise, mostly clear, with a low around 41.

Thursday

Patchy fog before 9am. Otherwise, sunny, with a high near 69.

Thursday Night

Patchy fog after 2am. Otherwise, mostly clear, with a low around 43.

Friday

Areas of fog. Otherwise, mostly sunny, with a high near 72.

Friday Night

Patchy fog. Otherwise, partly cloudy, with a low around 46.