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

Heavy to Excessive Rainfall for the Southwest; Thunderstorms in Florida with Flooding Possible

Tropical moisture from Priscilla will bring a multi-day thunderstorm, widespread heavy rainfall and flash flooding event across the Southwest/Four Corners region. Flash flooding will be a concern in burn scars, slot canyons, and urban areas. Widespread storms are expected in central/South Florida with some isolated flash flooding possible. Read More >

Current conditions at

Helena Regional Airport (KHLN)

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

Clear

68°F

20°C

Humidity 32%
Wind Speed NNW 4 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 09 Oct 04:05 PM MDT
Extended Forecast for

Clancy MT

  • Tonight

    Tonight: Mostly clear, with a low around 37. Light and variable wind.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of rain between 8am and 9am. Sunny, with a high near 77. South wind 3 to 8 mph. Chance of precipitation is 20%.

    High: 77 °F

    Slight Chance
    Rain then
    Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain after midnight. Increasing clouds, with a low around 45. South wind 6 to 9 mph.

    Low: 45 °F

    Mostly Clear
    then Chance
    Rain

  • Saturday

    Saturday: Rain. High near 65. Light and variable wind becoming west northwest 5 to 7 mph in the afternoon. Chance of precipitation is 80%.

    High: 65 °F

    Rain

  • Saturday Night

    Saturday Night: Rain. Low around 31. West northwest wind around 6 mph. Chance of precipitation is 80%.

    Low: 31 °F

    Rain

  • Sunday

    Sunday: Rain and snow, becoming all rain after noon. High near 45. West northwest wind 6 to 9 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow
    then Rain
    Likely

  • Sunday Night

    Sunday Night: Rain and snow likely, becoming all snow after 9pm. Mostly cloudy, with a low around 24. North wind around 6 mph becoming calm after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Columbus Day

    Columbus Day: A chance of snow, mainly before noon. Mostly cloudy, with a high near 40. North wind 3 to 7 mph.

    High: 40 °F

    Chance Snow

  • Monday Night

    Monday Night: A slight chance of rain and snow before 9pm, then a slight chance of snow. Mostly cloudy, with a low around 22.

    Low: 22 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 37. Light and variable wind.
Friday
A slight chance of rain between 8am and 9am. Sunny, with a high near 77. South wind 3 to 8 mph. Chance of precipitation is 20%.
Friday Night
A 30 percent chance of rain after midnight. Increasing clouds, with a low around 45. South wind 6 to 9 mph.
Saturday
Rain. High near 65. Light and variable wind becoming west northwest 5 to 7 mph in the afternoon. Chance of precipitation is 80%.
Saturday Night
Rain. Low around 31. West northwest wind around 6 mph. Chance of precipitation is 80%.
Sunday
Rain and snow, becoming all rain after noon. High near 45. West northwest wind 6 to 9 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
Rain and snow likely, becoming all snow after 9pm. Mostly cloudy, with a low around 24. North wind around 6 mph becoming calm after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Columbus Day
A chance of snow, mainly before noon. Mostly cloudy, with a high near 40. North wind 3 to 7 mph.
Monday Night
A slight chance of rain and snow before 9pm, then a slight chance of snow. Mostly cloudy, with a low around 22.
Tuesday
A chance of snow before noon, then a slight chance of rain. Partly sunny, with a high near 45.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 26.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 47.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 26.
Thursday
A chance of rain and snow. Partly sunny, with a high near 48.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Clancy MT
 46.46°N 111.99°W (Elev. 4400 ft)
Last Update:
2:20 pm MDT Oct 9, 2025
Forecast Valid:
4pm MDT Oct 9, 2025-6pm MDT Oct 16, 2025
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation