Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

HOT SPRINGS (HOTM8)

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

NA

78°F

26°C

Humidity 28%
Wind Speed WSW 8 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Heat Index78°F (26°C)
Last update 27 Aug 08:15 PM MDT
Extended Forecast for

12 Miles W Big Arm MT

  • Tonight

    Tonight: Mostly clear, with a low around 52. West wind 5 to 7 mph becoming calm  in the evening.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 82. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain after 5am.  Increasing clouds, with a low around 51. West wind 5 to 10 mph becoming light and variable  in the evening. Winds could gust as high as 20 mph.

    Low: 51 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: A 30 percent chance of rain before noon.  Cloudy, then gradually becoming mostly sunny, with a high near 74. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 74 °F

    Chance Rain
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 46. West wind 8 to 13 mph becoming light southwest  after midnight. Winds could gust as high as 20 mph.

    Low: 46 °F

    Chance Rain

  • Sunday

    Sunday: A 40 percent chance of rain.  Partly sunny, with a high near 67.

    High: 67 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 52. West wind 5 to 7 mph becoming calm in the evening.
Friday
Sunny, with a high near 82. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Friday Night
A 20 percent chance of rain after 5am. Increasing clouds, with a low around 51. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Saturday
A 30 percent chance of rain before noon. Cloudy, then gradually becoming mostly sunny, with a high near 74. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 46. West wind 8 to 13 mph becoming light southwest after midnight. Winds could gust as high as 20 mph.
Sunday
A 40 percent chance of rain. Partly sunny, with a high near 67.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 50.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 73.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 47.
Thursday
A slight chance of rain. Partly sunny, with a high near 69.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles W Big Arm MT
 47.84°N 114.54°W (Elev. 2995 ft)
2:01 pm MDT Aug 27, 2026
9pm MDT Aug 27, 2026-6pm MDT Sep 3, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database