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

Helena Regional Airport (KHLN)

Lat: 46.60445°NLon: 111.9892°WElev: 3874.0ft.

Clear

81°F

27°C

Humidity 24%
Wind Speed NNE 5 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 04 Aug 01:30 PM MDT
Extended Forecast for

Clancy MT

  • This Afternoon

    This Afternoon: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 81. North northeast wind 6 to 8 mph becoming west. Chance of precipitation is 60%.

    High: 81 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers and thunderstorms before midnight, then a chance of showers. Low around 49. Southwest wind 5 to 8 mph. Chance of precipitation is 80%.

    Low: 49 °F

    Showers then
    Chance
    Showers

  • Tuesday

    Tuesday: Widespread haze after 5pm. Mostly sunny, with a high near 79. West wind 5 to 10 mph, with gusts as high as 18 mph.

    High: 79 °F

    Mostly Sunny
    then Haze

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47. West northwest wind 5 to 9 mph becoming light and variable in the evening.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 83. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 53. Northwest wind around 6 mph becoming calm in the evening.

    Low: 53 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 78. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 78 °F

    Partly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 48. West northwest wind 5 to 9 mph becoming light west southwest after midnight.

    Low: 48 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Friday

    Friday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72.

    High: 72 °F

    Slight Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 81. North northeast wind 6 to 8 mph becoming west. Chance of precipitation is 60%.
Tonight
Showers and thunderstorms before midnight, then a chance of showers. Low around 49. Southwest wind 5 to 8 mph. Chance of precipitation is 80%.
Tuesday
Widespread haze after 5pm. Mostly sunny, with a high near 79. West wind 5 to 10 mph, with gusts as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 47. West northwest wind 5 to 9 mph becoming light and variable in the evening.
Wednesday
Mostly sunny, with a high near 83. Calm wind becoming west northwest around 6 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 53. Northwest wind around 6 mph becoming calm in the evening.
Thursday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 78. Calm wind becoming west 5 to 8 mph in the afternoon.
Thursday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 48. West northwest wind 5 to 9 mph becoming light west southwest after midnight.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72.
Friday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 76.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
Sunny, with a high near 81.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Clancy MT
 46.46°N 111.99°W (Elev. 4400 ft)
Last Update:
10:23 am MDT Aug 4, 2025
Forecast Valid:
1pm MDT Aug 4, 2025-6pm MDT Aug 10, 2025
 
Forecast Discussion
 
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Additional Resources

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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