Current conditions at
Fort Smith Regional Airport (KFSM)
Lat: 35.33°NLon: 94.37°WElev: 436ft.
Fair
52°F
11°C
| Humidity | 49% |
| Wind Speed | W 3 mph |
| Barometer | 30.29 in (1025.6 mb) |
| Dewpoint | 33°F (1°C) |
| Visibility | 10.00 mi |
| Last update | 18 Apr 10:53 pm CDT |
Extended Forecast for
3 Miles S Branch AR
Tonight
Low: 37 °F
Clear
Sunday
High: 73 °F
Patchy Frost
then SunnySunday Night
Low: 41 °F
Clear
Monday
High: 79 °F
Sunny
Monday Night
Low: 47 °F
Partly Cloudy
Tuesday
High: 77 °F
Partly Sunny
then Slight
Chance
T-stormsTuesday Night
Low: 52 °F
Partly Cloudy
Wednesday
High: 79 °F
Partly Sunny
Wednesday Night
Low: 59 °F
Partly Cloudy
Detailed Forecast
Tonight
Clear, with a low around 37. Calm wind.
Sunday
Patchy frost before 8am. Otherwise, sunny, with a high near 73. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Clear, with a low around 41. Calm wind.
Monday
Sunny, with a high near 79. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 47. South wind around 5 mph becoming calm in the evening.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 77. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 52. South wind around 5 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 79. Light southeast wind becoming south 5 to 10 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 59. Southeast wind around 5 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 81. South wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. South wind around 10 mph, with gusts as high as 20 mph.
Friday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 81. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 54. Southwest wind 5 to 10 mph becoming northeast in the evening.
Saturday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 76. East wind 5 to 10 mph becoming north in the morning.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles S Branch AR
35.27°N 93.95°W
35.27°N 93.95°W
10:51 pm CDT Apr 18, 2026
11pm CDT Apr 18, 2026-6pm CDT Apr 25, 2026
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