Heavy Lake Effect Snow Through Wednesday; Heavy Rain Across Hawaii

Heavy lake effect snow will continue downwind of the Great Lakes through Wednesday morning. Expect difficult travel conditions. The cold air has finally made its way south and east, making way for near to below freezing low temperatures. Meanwhile, a low pressure system moving northwest of Hawaii will bring thunderstorms, heavy rain and flooding potential across the state Wednesday. Read More >

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Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

7°C

45°F

Humidity	70%
Wind Speed	N 0 MPH
Barometer	30.06 in (1017.95 mb)
Dewpoint	2°C (35°F)
Visibility	16 km
Last update	28 Nov 09:15 PM PST

More Information:

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

Extended Forecast for

5 Miles W Napa Co. Airport CA

Tonight

Chance Rain
Low: 6 °C
Wednesday

Chance Rain
then Sunny
High: 17 °C
Wednesday
Night

Increasing
Clouds
Low: 4 °C
Thursday

Mostly Sunny
High: 17 °C
Thursday
Night

Partly Cloudy
Low: 3 °C
Friday

Mostly Sunny
then Slight
Chance Rain
High: 16 °C
Friday
Night

Chance Rain
Low: 6 °C
Saturday

Slight Chance
Rain
High: 16 °C
Saturday
Night

Mostly Cloudy
Low: 7 °C

Detailed Forecast

Tonight

A 30 percent chance of rain after 10pm. Increasing clouds, with a low around 6. East northeast wind 3 to 8 km/h. New precipitation amounts between 7.5 mm and 1 cm possible.

Wednesday

A 30 percent chance of rain before 10am. Cloudy through mid morning, then gradual clearing, with a high near 17. East northeast wind 5 to 10 km/h becoming west in the afternoon. New precipitation amounts between 2.5 and 5 mm possible.

Wednesday Night

Increasing clouds, with a low around 4. West northwest wind 8 to 10 km/h.

Thursday

Mostly sunny, with a high near 17. West northwest wind 8 to 16 km/h.

Thursday Night

Partly cloudy, with a low around 3. Northwest wind 14 to 21 km/h.

Friday

A 10 percent chance of rain after 4pm. Mostly sunny, with a high near 16.

Friday Night

A 30 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 6.

Saturday

A slight chance of rain. Partly sunny, with a high near 16.