Heat Across the Center of the Nation; Severe Thunderstorms Across the Great Lakes and Ohio Valley

Heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest into Monday. Fire weather concerns continue for portions of the Intermountain West. Active monsoonal moisture fuels thunderstorms over the Southwest with possible flash flooding. Tropical cyclone Fausto in the Pacific, should weaken as it approaches Hawaii; Dangerous surf, swells and rip currents are expected. Read More >

Hazardous Weather Conditions

Heat Advisory until July 26, 09:00 PM MDT

Current conditions at

FORT SMITH AIR STRIP (FSMM8)

Lat: 45.31778°NLon: 107.93778°WElev: 3211.0ft.

91°F

33°C

Humidity	35%
Wind Speed	ENE 3 MPH
Barometer	NA
Dewpoint	60°F (16°C)
Visibility	NA
Heat Index	90°F (32°C)
Last update	26 Jul 12:15 PM MDT

More Information:

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

Extended Forecast for

Fort Smith MT

Heat Advisory July 26, 12:37pm until July 26, 09:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory July 26, 12:37pm until July 26, 09:00pm
NOW until 9:00pm Sun
Heat Advisory
This Afternoon
High: 96 °F
Slight Chance
T-storms
Tonight
Low: 67 °F
Slight Chance
T-storms then
Patchy Smoke
Monday
High: 93 °F
Patchy Smoke
then Chance
Showers
Monday Night
Low: 65 °F
Decreasing
Clouds
Tuesday
High: 99 °F
Hot
Tuesday Night
Low: 66 °F
Slight Chance
T-storms then
Partly Cloudy
Wednesday
High: 98 °F
Mostly Sunny
then Slight
Chance
T-storms
Wednesday Night
Low: 65 °F
Slight Chance
T-storms then
Partly Cloudy

Detailed Forecast

This Afternoon

A slight chance of showers between 2pm and 3pm, then a slight chance of showers and thunderstorms after 3pm. Patchy smoke. Mostly sunny and hot, with a high near 96. East northeast wind around 8 mph. Chance of precipitation is 20%.

Tonight

A 20 percent chance of showers and thunderstorms before 10pm. Patchy smoke. Mostly cloudy, with a low around 67. North northeast wind 6 to 8 mph becoming south southwest after midnight.

Monday

A chance of showers before 4pm, then a slight chance of showers after 5pm. Patchy smoke before 9am. Mostly sunny and hot, with a high near 93. West northwest wind 7 to 13 mph. Chance of precipitation is 30%.

Monday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around 65. Southeast wind around 6 mph becoming southwest after midnight.

Tuesday

Sunny and hot, with a high near 99. Light and variable wind becoming north 5 to 7 mph in the afternoon.

Tuesday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 66. North northeast wind 7 to 9 mph becoming south southwest after midnight. Chance of precipitation is 20%.

Wednesday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 98. Southwest wind 5 to 8 mph becoming light and variable.

Wednesday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 65. West northwest wind 6 to 8 mph becoming south in the evening.

Thursday

Sunny and hot, with a high near 98. Calm wind becoming north northwest 5 to 8 mph in the afternoon.

Thursday Night

Partly cloudy, with a low around 65. North northeast wind 6 to 9 mph becoming south after midnight.

Friday

Sunny and hot, with a high near 99. Southwest wind 5 to 9 mph becoming north northeast in the afternoon.

Friday Night

Mostly clear, with a low around 66. North northeast wind 6 to 9 mph becoming south southwest after midnight.

Saturday

Sunny and hot, with a high near 103. Light and variable wind becoming west southwest 5 to 9 mph in the afternoon.