Heavy Rainfall Possible Across the Central U.S.; Poor Air Quality Across the Northwest and North Central States

Thunderstorms will produce locally heavy rainfall and possibly some flash flooding across central portions of the country through tonight, with a few strong to locally severe thunderstorms possible. Otherwise, smoke from the wildfires burning across western North America will continue to create poor air quality across northern portions of the country. Read More >

Hazardous Weather Conditions

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Current conditions at

Fort Smith Regional Airport (KFSM)

Lat: 35.33°NLon: 94.37°WElev: 436ft.

Light Rain

83°F

28°C

Humidity	85%
Wind Speed	E 6 mph
Barometer	29.84 in (1009.8 mb)
Dewpoint	78°F (26°C)
Visibility	10.00 mi
Heat Index	93°F (34°C)
Last update	19 Aug 1:53 pm CDT

More Information:

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

Extended Forecast for

Fort Smith ARSimilar City Names

This
Afternoon

T-storms
Likely
High: 83 °F
Tonight

T-storms
Likely
Low: 72 °F
Monday

Chance
T-storms
High: 85 °F
Monday
Night

Mostly Clear
Low: 67 °F
Tuesday

Sunny
High: 86 °F
Tuesday
Night

Mostly Clear
Low: 66 °F
Wednesday

Mostly Sunny
High: 88 °F
Wednesday
Night

Mostly Cloudy
then Slight
Chance
T-storms
Low: 68 °F
Thursday

Chance
T-storms
High: 83 °F

Detailed Forecast

This Afternoon

Showers and thunderstorms likely. Mostly cloudy, with a high near 83. Southeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 72. South wind 5 to 10 mph becoming light and variable. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Monday

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. Light northwest wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

Monday Night

Mostly clear, with a low around 67. West wind 5 to 15 mph.

Tuesday

Sunny, with a high near 86. Northwest wind 5 to 10 mph.

Tuesday Night

Mostly clear, with a low around 66. North wind around 5 mph.

Wednesday

Mostly sunny, with a high near 88. North wind around 5 mph.

Wednesday Night

A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 68. North wind around 5 mph becoming calm.

Thursday

A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 83. Southeast wind around 5 mph.