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

Moke Impacts Hawaii; Severe Thunderstorms and Heavy Rainfall from the Great Basin to the Plains

Heavy rain from Tropical Storm Moke will begin to impact the Big Island today, risking life-threatening flooding and mudslides in windward and southeast areas. Severe thunderstorms are expected across the northern Rockies/Plains and northern Great Basin. Repeated storms and heavy rainfall may cause flash flooding from the Plains into the Lower MS Valley. Dangerous heat persists across the South. Read More >

Current conditions at

HOT SPRINGS (HOTM8)

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

NA

84°F

29°C

Humidity 22%
Wind Speed SW 11 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Heat Index81°F (27°C)
Last update 23 Aug 03:15 PM MDT
Extended Forecast for

17 Miles WSW Big Arm MT

  • Tonight

    Tonight: Mostly clear, with a low around 42. West wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 23 mph.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Patchy fog before 8am. Otherwise, sunny, with a high near 86. Calm wind becoming east southeast around 5 mph.

    High: 86 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45. Light and variable wind.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 91. Calm wind becoming east around 5 mph in the afternoon.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 51. East wind around 5 mph becoming calm in the evening.

    Low: 51 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 94.

    High: 94 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49.

    Low: 49 °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 43.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 42. West wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 23 mph.
Monday
Patchy fog before 8am. Otherwise, sunny, with a high near 86. Calm wind becoming east southeast around 5 mph.
Monday Night
Partly cloudy, with a low around 45. Light and variable wind.
Tuesday
Sunny, with a high near 91. Calm wind becoming east around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 51. East wind around 5 mph becoming calm in the evening.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 94.
Wednesday Night
Partly cloudy, with a low around 49.
Thursday
Sunny, with a high near 89.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 86.
Friday Night
Mostly clear, with a low around 42.
Saturday
Sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles WSW Big Arm MT
 47.7°N 114.64°W (Elev. 2946 ft)
Last Update:
2:01 pm MDT Aug 23, 2026
Forecast Valid:
4pm MDT Aug 23, 2026-6pm MDT Aug 30, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation