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

Lala Impacting Hawaii; Severe Thunderstorm and Flash Flooding Risks; Excessive Heat

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 thunderstorm, heavy rainfall, and flash flooding threats continue from the Midwest to the Mid-Atlantic and across the central High Plains. Record heat continues for areas of the central/southern Plain into the Southeast Read More >

Current conditions at

Ruby Creek (MTM98)

Lat: 45.07°NLon: 109.15°WElev: 4715.0ft.

NA

65°F

18°C

Humidity 57%
Wind Speed S 9 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 17 Aug 02:15 AM MDT
Extended Forecast for

9 Miles S Belfry MT

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 77. Light and variable wind becoming east around 6 mph in the afternoon.

    High: 77 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am. Mostly cloudy, with a low around 57. Northeast wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 30%.

    Low: 57 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 75. Light and variable wind becoming east northeast around 5 mph in the afternoon.

    High: 75 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 54. North wind around 6 mph becoming south after midnight. Chance of precipitation is 50%.

    Low: 54 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 78. South southwest wind around 6 mph becoming north northeast in the afternoon.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57. North wind around 6 mph becoming west southwest after midnight.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 84. Southwest wind around 5 mph becoming light and variable.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 60. North northeast wind 5 to 7 mph becoming light and variable.

    Low: 60 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 86. Calm wind becoming north around 5 mph in the afternoon.

    High: 86 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 77. Light and variable wind becoming east around 6 mph in the afternoon.
Tonight
A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am. Mostly cloudy, with a low around 57. Northeast wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 30%.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 75. Light and variable wind becoming east northeast around 5 mph in the afternoon.
Tuesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 54. North wind around 6 mph becoming south after midnight. Chance of precipitation is 50%.
Wednesday
Sunny, with a high near 78. South southwest wind around 6 mph becoming north northeast in the afternoon.
Wednesday Night
Mostly clear, with a low around 57. North wind around 6 mph becoming west southwest after midnight.
Thursday
Sunny, with a high near 84. Southwest wind around 5 mph becoming light and variable.
Thursday Night
Partly cloudy, with a low around 60. North northeast wind 5 to 7 mph becoming light and variable.
Friday
Mostly sunny, with a high near 86. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 62. North wind around 6 mph becoming light and variable.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. Southwest wind 5 to 7 mph becoming southeast in the afternoon.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 61. South southeast wind around 6 mph becoming west northwest in the evening.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. South southeast wind around 6 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles S Belfry MT
 45.01°N 108.99°W (Elev. 4774 ft)
Last Update:
2:03 am MDT Aug 17, 2026
Forecast Valid:
5am MDT Aug 17, 2026-6pm MDT Aug 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation