Hazardous Weather Conditions
Current conditions at
Siloam Springs, Smith Field Airport (KSLG)
Lat: 36.2°NLon: 94.48°WElev: 1194ft.
Fair
91°F
33°C
| Humidity | 42% |
| Wind Speed | W 5 mph |
| Barometer | 29.83 in (1008.8 mb) |
| Dewpoint | 65°F (18°C) |
| Visibility | 10.00 mi |
| Heat Index | 93°F (34°C) |
| Last update | 11 Sep 4:56 pm CDT |
Extended Forecast for
Siloam Springs AR
Tonight
Low: 68 °F
Mostly Clear
Saturday
High: 93 °F
Chance
T-stormsSaturday Night
Low: 69 °F
Slight Chance
T-storms then
Slight Chance
ShowersSunday
High: 95 °F
Slight Chance
ShowersSunday Night
Low: 72 °F
Mostly Clear
Monday
High: 95 °F
Sunny
Monday Night
Low: 72 °F
Clear
Tuesday
High: 96 °F
Sunny
Tuesday Night
Low: 72 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 68. Calm wind becoming southeast around 5 mph.
Saturday
A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms after 4pm. Sunny, with a high near 93. South wind around 5 mph becoming west in the afternoon. Chance of precipitation is 30%.
Saturday Night
A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers after 10pm. Mostly clear, with a low around 69. Calm wind becoming southeast around 5 mph. Chance of precipitation is 20%.
Sunday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 95. Heat index values as high as 102. South wind around 5 mph.
Sunday Night
Mostly clear, with a low around 72. South wind around 5 mph.
Monday
Sunny, with a high near 95. South wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Clear, with a low around 72. South wind 5 to 10 mph.
Tuesday
Sunny, with a high near 96. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 72. South wind around 5 mph.
Wednesday
Sunny, with a high near 96. South wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 73. South wind around 5 mph.
Thursday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 94. Southwest wind around 5 mph.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 71. Southeast wind around 5 mph.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. East wind around 5 mph becoming west in the afternoon.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Siloam Springs AR
36.19°N 94.53°W
36.19°N 94.53°W
4:50 pm CDT Sep 11, 2026
5pm CDT Sep 11, 2026-6pm CDT Sep 18, 2026
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