Hazardous Weather Conditions
Current conditions at
Siloam Springs, Smith Field Airport (KSLG)
Lat: 36.2°NLon: 94.48°WElev: 1194ft.
Overcast
61°F
16°C
| Humidity | 100% |
| Wind Speed | S 3 mph |
| Barometer | 30.01 in (1015.4 mb) |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 4 Mar 1:56 pm CST |
Extended Forecast for
Siloam Springs AR
This Afternoon

High: 67 °F
T-storms
Tonight
Low: 54 °F
Showers then
Showers
LikelyThursday
High: 71 °F
Chance
Showers then
Chance
T-stormsThursday Night
Low: 60 °F
Slight Chance
T-storms then
Slight Chance
ShowersFriday
High: 75 °F
Chance
Showers then
Severe
ThunderstormsFriday Night

Low: 48 °F
T-storms
Saturday

High: 62 °F
Chance
ShowersSaturday Night

Low: 44 °F
Slight Chance
ShowersSunday

High: 68 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Showers and possibly a thunderstorm before 3pm, then showers and thunderstorms likely after 3pm. High near 67. South wind 5 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm before 3am, then a slight chance of showers. Low around 54. Southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 71. Light and variable wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 60. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Friday
Showers and thunderstorms likely, mainly after noon. Some of the storms could be severe. Partly sunny, with a high near 75. South wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Friday Night
Showers and possibly a thunderstorm. Low around 48. South wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%.
Saturday
A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 62. North wind around 10 mph.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 44. North wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 68. Calm wind becoming southwest around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 52. South wind around 5 mph.
Monday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 75. South wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. South wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 73. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Siloam Springs AR
36.19°N 94.53°W
36.19°N 94.53°W
1:50 pm CST Mar 4, 2026
2pm CST Mar 4, 2026-6pm CDT Mar 10, 2026



