Hazardous Weather Conditions
Current conditions at
Fort Smith Regional Airport (KFSM)
Lat: 35.33°NLon: 94.37°WElev: 436ft.
Fair
49°F
9°C
| Humidity | 90% |
| Wind Speed | Calm |
| Barometer | 30.27 in (1024.9 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 20 Apr 2:53 am CDT |
Extended Forecast for
Dayton AR
Overnight

Low: 45 °F
Clear
Monday

High: 77 °F
Sunny
Monday Night

Low: 49 °F
Partly Cloudy
Tuesday

High: 75 °F
Partly Sunny
Tuesday Night

Low: 53 °F
Mostly Cloudy
Wednesday
High: 77 °F
Slight Chance
Showers then
Slight Chance
T-stormsWednesday Night

Low: 60 °F
Partly Cloudy
Thursday
High: 80 °F
Mostly Cloudy
then Slight
Chance
T-stormsThursday Night
Low: 65 °F
Chance
Showers then
Showers
Likely
Detailed Forecast
Overnight
Clear, with a low around 45. Calm wind.
Monday
Sunny, with a high near 77. Light and variable wind becoming south 5 to 10 mph in the morning.
Monday Night
Partly cloudy, with a low around 49. South wind around 5 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 75. Light southeast wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 53. South wind 5 to 10 mph becoming light in the evening.
Wednesday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 77. Light southeast wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 60. Southeast wind 5 to 10 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 80. South wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 65. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Friday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 79. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Southwest wind around 5 mph becoming northeast after midnight.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 79. Southeast wind 5 to 10 mph.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59. East wind around 5 mph becoming northeast after midnight.
Sunday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 78. East wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Dayton AR
35.11°N 94.23°W
35.11°N 94.23°W
2:50 am CDT Apr 20, 2026
3am CDT Apr 20, 2026-6pm CDT Apr 26, 2026



