Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

HOT SPRINGS (HOTM8)

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

NA

49°F

9°C

Humidity 67%
Wind Speed SW 13 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 13 Apr 12:15 PM MDT
Extended Forecast for

13 Miles SW Big Arm MT

  • This Afternoon

    This Afternoon: A 50 percent chance of rain, mainly before 3pm.  Mostly cloudy, with a high near 50. West southwest wind 11 to 14 mph, with gusts as high as 24 mph.

    High: 50 °F

    Chance Rain

  • Tonight

    Tonight: A 20 percent chance of rain before 9pm.  Mostly cloudy, with a low around 37. Southwest wind 8 to 14 mph, with gusts as high as 24 mph.

    Low: 37 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49. West southwest wind 8 to 18 mph, with gusts as high as 31 mph.

    High: 49 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain before 9pm, then rain and snow likely between 9pm and 3am, then snow likely after 3am.  Mostly cloudy, with a low around 38. West southwest wind 10 to 17 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 38 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Snow likely before noon, then rain and snow.  High near 48. South wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 48 °F

    Snow Likely
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 31. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Snow Likely
    then Slight
    Chance Snow

  • Thursday

    Thursday: Snow likely, mainly after noon.  Mostly cloudy, with a high near 41. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 41 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A slight chance of snow before midnight.  Mostly cloudy, with a low around 29.

    Low: 29 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Friday

    Friday: A chance of snow after noon.  Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny
    then Chance
    Snow

Detailed Forecast

This Afternoon
A 50 percent chance of rain, mainly before 3pm. Mostly cloudy, with a high near 50. West southwest wind 11 to 14 mph, with gusts as high as 24 mph.
Tonight
A 20 percent chance of rain before 9pm. Mostly cloudy, with a low around 37. Southwest wind 8 to 14 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 49. West southwest wind 8 to 18 mph, with gusts as high as 31 mph.
Tuesday Night
A chance of rain before 9pm, then rain and snow likely between 9pm and 3am, then snow likely after 3am. Mostly cloudy, with a low around 38. West southwest wind 10 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday
Snow likely before noon, then rain and snow. High near 48. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 31. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Snow likely, mainly after noon. Mostly cloudy, with a high near 41. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Thursday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 29.
Friday
A chance of snow after noon. Mostly sunny, with a high near 46.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Sunny, with a high near 53.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
A slight chance of rain. Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SW Big Arm MT
 47.65°N 114.47°W (Elev. 4301 ft)
12:22 pm MDT Apr 13, 2026
1pm MDT Apr 13, 2026-6pm MDT Apr 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database