National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Siloam Springs, Smith Field Airport (KSLG)

Lat: 36.2°NLon: 94.48°WElev: 1194ft.

Overcast

70°F

21°C

Humidity 93%
Wind Speed S 14 G 22 mph
Barometer 29.92 in (1012.2 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 15 Apr 12:56 pm CDT
Extended Forecast for

2 Miles W Lake Frances AR

  • This Afternoon

    This Afternoon: Showers and thunderstorms likely, mainly after 4pm. Some of the storms could be severe. Mostly cloudy, with a high near 76. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 76 °F

    Severe
    Thunderstorms

  • Tonight

    Tonight: Showers and thunderstorms, mainly before 1am. Some of the storms could be severe. Low around 61. South wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 61 °F

    Severe
    Thunderstorms

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms before 7am. Cloudy through mid morning, then gradual clearing, with a high near 78. South wind 5 to 10 mph.

    High: 78 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 65. South wind 5 to 10 mph.

    Low: 65 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 82. South wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 82 °F

    Mostly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 49. South wind around 15 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%.

    Low: 49 °F

    Chance
    T-storms then
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 61. North wind around 15 mph, with gusts as high as 25 mph.

    High: 61 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38. North wind 5 to 10 mph becoming light and variable after midnight.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 70. Calm wind becoming west around 5 mph in the morning.

    High: 70 °F

    Sunny

Detailed Forecast

This Afternoon
Showers and thunderstorms likely, mainly after 4pm. Some of the storms could be severe. Mostly cloudy, with a high near 76. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms, mainly before 1am. Some of the storms could be severe. Low around 61. South wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
A 10 percent chance of showers and thunderstorms before 7am. Cloudy through mid morning, then gradual clearing, with a high near 78. South wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 65. South wind 5 to 10 mph.
Friday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 82. South wind 15 to 20 mph, with gusts as high as 30 mph.
Friday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 49. South wind around 15 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%.
Saturday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 61. North wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 38. North wind 5 to 10 mph becoming light and variable after midnight.
Sunday
Sunny, with a high near 70. Calm wind becoming west around 5 mph in the morning.
Sunday Night
Mostly clear, with a low around 46. West wind around 5 mph becoming calm.
Monday
Mostly sunny, with a high near 71. South wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 50. South wind around 5 mph.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 71. South wind 5 to 10 mph, with gusts as high as 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Lake Frances AR
 36.14°N 94.56°W
Last Update:
1:31 pm CDT Apr 15, 2026
Forecast Valid:
1pm CDT Apr 15, 2026-6pm CDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation