
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.
A Few Clouds
68°F
20°C
| Humidity | NA |
| Wind Speed | E 6 mph |
| Barometer | 30.01 in (1015.3 mb) |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | 15 Oct 1:56 am CDT |
Extended Forecast for
4 Miles W Watts OK
Overnight

Low: 66 °F
Showers
LikelyThursday

High: 78 °F
Showers
Thursday Night

Low: 46 °F
Showers
LikelyFriday

High: 57 °F
Partly Sunny
Friday Night

Low: 38 °F
Mostly Cloudy
Saturday

High: 61 °F
Sunny
Saturday Night

Low: 38 °F
Clear
Sunday

High: 65 °F
Sunny
Sunday Night

Low: 42 °F
Mostly Clear
Detailed Forecast
Overnight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 66. Calm wind becoming south around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers and possibly a thunderstorm before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 78. Southwest wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Thursday Night
Showers likely and possibly a thunderstorm before 10pm, then a chance of showers between 10pm and 1am. Increasing clouds, with a low around 46. North wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Partly sunny, with a high near 57. North wind 15 to 20 mph, with gusts as high as 30 mph.
Friday Night
Mostly cloudy, with a low around 38. North wind 5 to 10 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 61. Northeast wind around 5 mph.
Saturday Night
Clear, with a low around 38. Calm wind.
Sunday
Sunny, with a high near 65. Calm wind becoming south around 5 mph.
Sunday Night
Mostly clear, with a low around 42. Calm wind.
Monday
Sunny, with a high near 71. Calm wind becoming south around 5 mph.
Monday Night
Mostly clear, with a low around 46. Calm wind.
Tuesday
Sunny, with a high near 75. Calm wind becoming south around 5 mph.
Tuesday Night
Mostly clear, with a low around 51. Calm wind.
Wednesday
Sunny, with a high near 78. Calm wind becoming south around 5 mph in the morning.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles W Watts OK
36.12°N 94.64°W
36.12°N 94.64°W
1:50 am CDT Oct 15, 2026
2am CDT Oct 15, 2026-6pm CDT Oct 21, 2026



