Heavy Rain and Thunderstorms in the Plains; Snow in the Northern Rockies; Heavy Rain in Guam

A storm system moving over the Rockies today will bring marginal risks for excessive rainfall and severe thunderstorms from parts of New Mexico into western South Dakota. Heavy snow expected from northwestern Wyoming into southern Montana. Ongoing heavy showers and thunderstorms from Invest 96W could result in localized flash flooding, particularly in central or southern Guam early this morning. Read More >

Hazardous Weather Conditions

Current conditions at

Siloam Springs, Smith Field Airport (KSLG)

Lat: 36.2°NLon: 94.48°WElev: 1194ft.

Fair

78°F

26°C

Humidity 52%
Wind Speed Vrbl 3 mph
Barometer 30.18 in (1020.8 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 15 Oct 12:56 pm CDT
Extended Forecast for

6 Miles WSW Watts OK

  • This Afternoon

    This Afternoon: Sunny, with a high near 84. East wind around 5 mph.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 57. Southeast wind around 5 mph.

    Low: 57 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 81. Southeast wind 5 to 10 mph.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 63. Southeast wind around 5 mph.

    Low: 63 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 83. South wind 5 to 10 mph.

    High: 83 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 64. South wind 5 to 10 mph.

    Low: 64 °F

    Mostly Clear
    then Chance
    T-storms

  • Saturday

    Saturday: Showers and thunderstorms likely.  Partly sunny, with a high near 76. South wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%.

    High: 76 °F

    T-storms
    Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before 1am.  Mostly clear, with a low around 47. Northwest wind around 10 mph.

    Low: 47 °F

    Chance
    T-storms

  • Sunday

    Sunday: Sunny, with a high near 66. Northwest wind 5 to 10 mph.

    High: 66 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 84. East wind around 5 mph.
Tonight
Clear, with a low around 57. Southeast wind around 5 mph.
Thursday
Sunny, with a high near 81. Southeast wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 63. Southeast wind around 5 mph.
Friday
Mostly sunny, with a high near 83. South wind 5 to 10 mph.
Friday Night
A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 64. South wind 5 to 10 mph.
Saturday
Showers and thunderstorms likely. Partly sunny, with a high near 76. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 47. Northwest wind around 10 mph.
Sunday
Sunny, with a high near 66. Northwest wind 5 to 10 mph.
Sunday Night
Clear, with a low around 48. West wind around 5 mph becoming south in the evening.
Monday
Sunny, with a high near 77. South wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 55. South wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 74. Southwest wind around 10 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Watts OK
 36.08°N 94.67°W
12:50 pm CDT Oct 15, 2025
1pm CDT Oct 15, 2025-6pm CDT Oct 21, 2025
 
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Additional Resources

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Hourly Weather Forecast

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