Weather Alert
Fort Smith Weather Warning NWS WEATHER ALERT FOR THE FORT SMITH, AR AREA - Issued: 508 PM CDT Thu Sep 10 2026 Fort Smith Weather Warning

World > North America > United States > Arkansas > Fort Smith   Fort Smith, AR Weather City of Fort Smith, AR

Fort Smith, AR Weather - Hour by Hour Forecast

Feedback E-mail the Weather

Quick Clicks

Fort Smith, AR Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Overcast. Temperature is 79°F26°C, dew point 73°F23°C, humidity 82%. Wind direction is NNE at 7 mph11 km/h with visibility of 10 mi16 km. Barometric pressure is 29.92 in1013 mb.
Tonight - A chance of thunderstorms. Showers likely. Lows in the lower 70s. Northeast winds 10 to 15 mph, becoming east around 5 mph after m.. Full Forecast
Friday - Partly sunny. Showers likely with a chance of thunderstorms in the morning, then a chance of showers with a slight chance of thund.. Full Forecast

Fort Smith Hourly Weather

24 Hour Forecast Scroll
Fri, Sep 11
Midnight
Fri, Sep 11
1:00 am
Fri, Sep 11
2:00 am
Fri, Sep 11
3:00 am
Fri, Sep 11
4:00 am
Fri, Sep 11
5:00 am
Fri, Sep 11
6:00 am
Fri, Sep 11
7:00 am
Fri, Sep 11
8:00 am
Fri, Sep 11
9:00 am
Fri, Sep 11
10:00 am
Fri, Sep 11
11:00 am
Fri, Sep 11
Noon
Fri, Sep 11
1:00 pm
Fri, Sep 11
2:00 pm
Fri, Sep 11
3:00 pm
Fri, Sep 11
4:00 pm
Fri, Sep 11
5:00 pm
Fri, Sep 11
6:00 pm
Fri, Sep 11
7:00 pm
Fri, Sep 11
8:00 pm
Fri, Sep 11
9:00 pm
Fri, Sep 11
10:00 pm
Fri, Sep 11
11:00 pm
Fort Smith, AR Hourly Weather - Clear - 12:00 AM Fort Smith, AR Hourly Weather - Clear - 1:00 AM Fort Smith, AR Hourly Weather - Clear - 2:00 AM Fort Smith, AR Hourly Weather - Clear - 3:00 AM Fort Smith, AR Hourly Weather - Clear - 4:00 AM Fort Smith, AR Hourly Weather - Clear - 5:00 AM Fort Smith, AR Hourly Weather - Clear - 6:00 AM Fort Smith, AR Hourly Weather - Clear - 7:00 AM Fort Smith, AR Hourly Weather - Clear - 8:00 AM Fort Smith, AR Hourly Weather - Clear - 9:00 AM Fort Smith, AR Hourly Weather - Clear - 10:00 AM Fort Smith, AR Hourly Weather - Clear - 11:00 AM Fort Smith, AR Hourly Weather - Clear - 12:00 PM Fort Smith, AR Hourly Weather - Clear - 1:00 PM Fort Smith, AR Hourly Weather - Clear - 2:00 PM Fort Smith, AR Hourly Weather - Mostly Clear - 3:00 PM Fort Smith, AR Hourly Weather - Mostly Clear - 4:00 PM Fort Smith, AR Hourly Weather - Mostly Clear - 5:00 PM Fort Smith, AR Hourly Weather - Clear - 6:00 PM Fort Smith, AR Hourly Weather - Clear - 7:00 PM Fort Smith, AR Hourly Weather - Clear - 8:00 PM Fort Smith, AR Hourly Weather - Clear - 9:00 PM Fort Smith, AR Hourly Weather - Clear - 10:00 PM Fort Smith, AR Hourly Weather - Clear - 11:00 PM
Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Mostly Clear Mostly Clear Mostly Clear Clear Clear Clear Clear Clear Clear
78°F26°C 77°F25°C 76°F24°C 76°F24°C 75°F24°C 75°F24°C 74°F23°C 74°F23°C 77°F25°C 81°F27°C 84°F29°C 88°F31°C 91°F33°C 95°F35°C 96°F36°C 98°F37°C 99°F37°C 98°F37°C 96°F36°C 95°F35°C 92°F33°C 88°F31°C 85°F29°C 83°F28°C
- - - - - - - - - - - - - - - - - - - - - - - -
0% 0% 0% 0% 0% 0% 0% 0% 3% 3% 3% 3% 3% 3% 1% 1% 1% 1% 1% 1% 0% 0% 0% 0%
74°F23°C 74°F23°C 74°F23°C 74°F23°C 74°F23°C 74°F23°C 73°F23°C 73°F23°C 74°F23°C 74°F23°C 75°F24°C 74°F23°C 74°F23°C 73°F23°C 72°F22°C 72°F22°C 71°F22°C 71°F22°C 70°F21°C 70°F21°C 70°F21°C 71°F22°C 71°F22°C 72°F22°C
88% 91% 94% 94% 97% 97% 97% 97% 91% 79% 75% 63% 58% 49% 46% 44% 41% 42% 43% 45% 49% 57% 63% 70%
E ENE ENE ENE ENE ENE ENE ENE E E ESE SSE SSE SSW S SE E E ESE SE SE SE SE E
3 mph 3 mph 3 mph 4 mph 4 mph 4 mph 3 mph 3 mph 3 mph 4 mph 4 mph 4 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 3 mph 3 mph 3 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (CDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KFSM model statistics.

Trending Headlines

Trending Entertainment Headlines

Fort Smith Radar Loop

Use the map search tool if you want to place a location marker on the radar map...
Prob Precip % = Probability of Precipitation.

Fort Smith 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

E-mail the Fort Smith Weather Forecast

Voice your opinion or tell us about page issues...

Fort Smith AR Weather - 1:14 am

What are people saying?

Contact Us