Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Partly Cloudy

41°F

5°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	30.07 in (1018.29 mb)
Dewpoint	41°F (5°C)
Visibility	9.00 mi
Last update	15 Apr 04:54 AM PDT

More Information:

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

Extended Forecast for

2 Miles SSW Lake Berryessa CA

Today
High: 64 °F
Decreasing
Clouds
Tonight
Low: 43 °F
Mostly Clear
Thursday
High: 61 °F
Sunny
Thursday Night
Low: 48 °F
Clear
Friday
High: 68 °F
Sunny
Friday Night
Low: 47 °F
Mostly Clear
Saturday
High: 70 °F
Mostly Sunny
Saturday Night
Low: 51 °F
Mostly Cloudy
Sunday
High: 65 °F
Chance Rain

Detailed Forecast

Today

Mostly cloudy, then gradually becoming sunny, with a high near 64. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

Tonight

Mostly clear, with a low around 43. West wind 7 to 14 mph becoming north northwest after midnight. Winds could gust as high as 24 mph.

Thursday

Sunny, with a high near 61. North wind 15 to 21 mph, with gusts as high as 36 mph.

Thursday Night

Clear, with a low around 48. North wind 14 to 21 mph, with gusts as high as 34 mph.

Friday

Sunny, with a high near 68. North wind 8 to 16 mph, with gusts as high as 29 mph.

Friday Night

Mostly clear, with a low around 47.

Saturday

Mostly sunny, with a high near 70.