Heavy Snow in the Northwest; Wintry Mix from the Great Lakes to Northeast

Two cold fronts will pass through the Northwest U.S. this week with the main impact being heavy mountain snow across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain to the Upper Midwest and Great Lakes today then the Northeast U.S. tonight into Wednesday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Fort Smith Regional Airport (KFSM)

Lat: 35.33°NLon: 94.37°WElev: 436ft.

Fair

59°F

15°C

Humidity	58%
Wind Speed	W 7 mph
Barometer	29.89 in (1012.0 mb)
Dewpoint	44°F (7°C)
Visibility	10.00 mi
Last update	6 Jan 6:53 pm CST

More Information:

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

Extended Forecast for

Lavaca AR

Tonight
Low: 39 °F
Partly Cloudy
then Patchy
Fog
Wednesday
High: 68 °F
Patchy Fog
then Partly
Sunny
Wednesday Night
Low: 52 °F
Mostly Cloudy
then Chance
Showers
Thursday
High: 72 °F
Showers then
Chance
Showers
Thursday Night
Low: 49 °F
Slight Chance
Showers then
Partly Cloudy
Friday
High: 66 °F
Mostly Sunny
Friday Night
Low: 40 °F
Partly Cloudy
Saturday
High: 50 °F
Mostly Sunny
Saturday Night
Low: 28 °F
Mostly Clear

Detailed Forecast

Tonight

Patchy fog after 3am. Otherwise, partly cloudy, with a low around 39. West wind around 5 mph becoming calm.

Wednesday

Patchy fog before 9am. Otherwise, partly sunny, with a high near 68. Calm wind becoming southeast around 5 mph in the afternoon.

Wednesday Night

A 30 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 52. East wind 5 to 10 mph.

Thursday

Showers and possibly a thunderstorm before noon, then a chance of showers. High near 72. Southeast wind 10 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%.

Thursday Night

A 20 percent chance of showers before midnight. Partly cloudy, with a low around 49. Southwest wind 5 to 10 mph.

Friday

Mostly sunny, with a high near 66. West wind 5 to 10 mph becoming east in the afternoon.

Friday Night

Partly cloudy, with a low around 40. East wind 5 to 10 mph becoming west in the evening. Winds could gust as high as 20 mph.

Saturday

Mostly sunny, with a high near 50. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

Saturday Night

Mostly clear, with a low around 28. West wind around 5 mph.

Sunday

Sunny, with a high near 50. Northwest wind around 5 mph.