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

HELENA (HRWM8)

Lat: 46.73167°NLon: 112.01917°WElev: 3800.0ft.

NA

46°F

8°C

Humidity 36%
Wind Speed NNW 4 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 18 Apr 08:53 PM MDT
Extended Forecast for

8 Miles N Helena MT

  • Tonight

    Tonight: Mostly clear, with a low around 29. Light and variable wind.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 69. Calm wind becoming southeast 5 to 8 mph in the afternoon.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 38. Southwest wind 5 to 7 mph becoming calm after midnight.

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 77. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41. West wind 5 to 7 mph becoming calm in the evening.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80. Light south wind becoming south southeast 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 80 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 45. South wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 23 mph.

    Low: 45 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 69. Light and variable wind becoming west southwest 13 to 18 mph in the morning. Winds could gust as high as 30 mph.

    High: 69 °F

    Mostly Sunny
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: Rain before 3am, then rain and snow. Cloudy, with a low around 31.

    Low: 31 °F

    Rain then
    Rain/Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 29. Light and variable wind.
Sunday
Sunny, with a high near 69. Calm wind becoming southeast 5 to 8 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 38. Southwest wind 5 to 7 mph becoming calm after midnight.
Monday
Mostly sunny, with a high near 77. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 41. West wind 5 to 7 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 80. Light south wind becoming south southeast 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 45. South wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 23 mph.
Wednesday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 69. Light and variable wind becoming west southwest 13 to 18 mph in the morning. Winds could gust as high as 30 mph.
Wednesday Night
Rain before 3am, then rain and snow. Cloudy, with a low around 31.
Thursday
Rain and snow, becoming all snow after 9am. Mostly cloudy, with a high near 44.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 24.
Friday
A slight chance of rain and snow. Partly sunny, with a high near 47.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
A slight chance of rain. Mostly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles N Helena MT
 46.71°N 112.01°W (Elev. 3780 ft)
Last Update:
2:12 pm MDT Apr 18, 2026
Forecast Valid:
9pm MDT Apr 18, 2026-6pm MDT Apr 25, 2026
 
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Additional Resources

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