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

Heavy Rainfall Continues in Hawaii; Severe Thunderstorms and Heavy Rainfall in the Plains and Southern Appalachians

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorms and heavy rainfall will shift into the southern Appalachians today. Strong to severe thunderstorms may produce large hail, scattered wind gusts, and heavy rain today across the northern and central Plains. Read More >

Current conditions at

HOT SPRINGS (HOTM8)

Lat: 47.61303°NLon: 114.61539°WElev: 2730.0ft.

NA

89°F

32°C

Humidity 26%
Wind Speed NNE 5 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Heat Index86°F (30°C)
Last update 17 Aug 02:15 PM MDT
Extended Forecast for

14 Miles W Big Arm MT

  • This Afternoon

    This Afternoon: A 20 percent chance of showers. Mostly sunny, with a high near 85. West southwest wind 3 to 5 mph.

    High: 85 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 51. West northwest wind around 6 mph becoming calm in the evening.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 86. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 86 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49. West wind 5 to 7 mph becoming calm in the evening.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 87. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 87 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Mostly sunny, with a high near 85. West southwest wind 3 to 5 mph.
Tonight
Mostly clear, with a low around 51. West northwest wind around 6 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 86. Calm wind becoming west 5 to 8 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 49. West wind 5 to 7 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 87. Calm wind becoming west southwest around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Sunny, with a high near 89.
Thursday Night
Mostly clear, with a low around 51.
Friday
Mostly sunny, with a high near 90.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 54.
Saturday
A slight chance of rain. Mostly sunny, with a high near 84.
Saturday Night
A chance of rain and thunderstorms. Partly cloudy, with a low around 49.
Sunday
Sunny, with a high near 79.
Sunday Night
Mostly clear, with a low around 47.
Monday
Sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles W Big Arm MT
 47.81°N 114.6°W (Elev. 2999 ft)
Last Update:
2:01 pm MDT Aug 17, 2026
Forecast Valid:
3pm MDT Aug 17, 2026-6pm MDT Aug 24, 2026
 
Forecast Discussion
 
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Additional Resources

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