Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Current conditions at

Siloam Springs, Smith Field Airport (KSLG)

Lat: 36.2°NLon: 94.48°WElev: 1194ft.

Fair

79°F

26°C

Humidity 69%
Wind Speed SE 3 mph
Barometer 30.24 in (1022.3 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 17 Sep 2:56 am CDT
Extended Forecast for

Maysville AR

  • Overnight

    Overnight: Clear, with a low around 74. South wind around 5 mph.

    Low: 74 °F

    Clear

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 1pm.  Sunny, with a high near 99. Heat index values as high as 104. South wind around 5 mph becoming southwest in the afternoon.

    High: 99 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 73. South wind around 5 mph becoming calm.

    Low: 73 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 99. Light south wind increasing to 5 to 10 mph in the morning.

    High: 99 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 72. South wind around 5 mph.

    Low: 72 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 99. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 99 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 72. South wind around 5 mph.

    Low: 72 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 97. Southwest wind 5 to 10 mph.

    High: 97 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms, mainly after 1am.  Mostly cloudy, with a low around 68. South wind around 5 mph becoming calm  in the evening.

    Low: 68 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

Detailed Forecast

Overnight
Clear, with a low around 74. South wind around 5 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 99. Heat index values as high as 104. South wind around 5 mph becoming southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 73. South wind around 5 mph becoming calm.
Friday
Sunny, with a high near 99. Light south wind increasing to 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 72. South wind around 5 mph.
Saturday
Sunny, with a high near 99. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 72. South wind around 5 mph.
Sunday
Mostly sunny, with a high near 97. Southwest wind 5 to 10 mph.
Sunday Night
A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 68. South wind around 5 mph becoming calm in the evening.
Monday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 88. Light north wind becoming northwest 5 to 10 mph in the morning.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63. Northeast wind 5 to 10 mph.
Tuesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. Northeast wind 5 to 10 mph.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 62. East wind 5 to 10 mph.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 88. Southeast wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Maysville AR
 36.41°N 94.61°W
2:50 am CDT Sep 17, 2026
3am CDT Sep 17, 2026-6pm CDT Sep 23, 2026
 
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Additional Resources

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Hourly Weather Forecast

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