
Showers and Thunderstorms from the Southern Plains into the Ohio Valley; Record Warmth in the Central U.S.
Heavy rain and widely scattered severe storms are expected over portions of the central and southern Plains into the Ohio Valley. Unseasonable warmth will continue for a few more days across the Midwest, Southeast, and Mid-Atlantic where several daily record highs could fall. Read More >
Hazardous Weather Conditions
Current conditions at
Siloam Springs, Smith Field Airport (KSLG)
Lat: 36.2°NLon: 94.48°WElev: 1194ft.
Overcast
68°F
20°C
| Humidity | NA |
| Wind Speed | NW 3 mph |
| Barometer | 30.09 in (1017.8 mb) |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | 14 Oct 9:56 am CDT |
Extended Forecast for
Summers AR
Today

High: 79 °F
Showers
Tonight
Low: 69 °F
Chance
T-storms then
Chance
ShowersThursday

High: 82 °F
Chance
T-stormsThursday Night

Low: 52 °F
Showers
LikelyFriday

High: 59 °F
Mostly Sunny
Friday Night

Low: 42 °F
Partly Cloudy
Saturday

High: 63 °F
Sunny
Saturday Night

Low: 43 °F
Mostly Clear
Sunday

High: 67 °F
Sunny
Detailed Forecast
Today
Showers and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms after 4pm. High near 79. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
A chance of showers and thunderstorms before 1am, then a slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 69. East wind 5 to 10 mph becoming south after midnight. Chance of precipitation is 40%.
Thursday
A slight chance of showers and thunderstorms before 10am, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 82. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Thursday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 52. West wind 5 to 10 mph becoming north 15 to 20 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%.
Friday
Mostly sunny, with a high near 59. North wind 15 to 20 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 42. North wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 63. Northeast wind around 5 mph.
Saturday Night
Mostly clear, with a low around 43. Calm wind becoming southeast around 5 mph after midnight.
Sunday
Sunny, with a high near 67. South wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 51. Southeast wind around 5 mph.
Monday
Mostly sunny, with a high near 73. South wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 57. Calm wind becoming southeast around 5 mph after midnight.
Tuesday
Sunny, with a high near 78. South wind around 5 mph.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Summers AR
35.99°N 94.47°W
35.99°N 94.47°W
9:50 am CDT Oct 14, 2026
11am CDT Oct 14, 2026-6pm CDT Oct 20, 2026



