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

Hazardous Weather Impacts on the East and West Coasts

A cold front will continue to progress eastward today and Friday across the Eastern Seaboard with showers and thunderstorms bringing isolated heavy rainfall, gusty to damaging winds, and a possible tornado. A series of Pacific storms will begin to push into the Pacific Northwest today with impacts from heavy rain and snow continuing through the middle of next week. Read More >

Current conditions at

Helena Regional Airport (KHLN)

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

Clear

49°F

9°C

Humidity 45%
Wind Speed WNW 11 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 05 Nov 04:53 PM MST
Extended Forecast for

2 Miles S Helena MT

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 31. Southwest wind 6 to 9 mph.

    Low: 31 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 47. South southwest wind 6 to 8 mph.

    High: 47 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 39. South southwest wind 7 to 11 mph.

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 53. South southwest wind 3 to 6 mph.

    High: 53 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41. Light south wind increasing to 5 to 10 mph in the evening.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 55. South wind 8 to 16 mph becoming west in the afternoon. Winds could gust as high as 29 mph.

    High: 55 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 35. Southwest wind 5 to 8 mph.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 48. Calm wind becoming east around 5 mph in the afternoon.

    High: 48 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 31. Southwest wind 6 to 9 mph.
Friday
Mostly sunny, with a high near 47. South southwest wind 6 to 8 mph.
Friday Night
Mostly cloudy, with a low around 39. South southwest wind 7 to 11 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 53. South southwest wind 3 to 6 mph.
Saturday Night
Partly cloudy, with a low around 41. Light south wind increasing to 5 to 10 mph in the evening.
Sunday
Mostly sunny, with a high near 55. South wind 8 to 16 mph becoming west in the afternoon. Winds could gust as high as 29 mph.
Sunday Night
Partly cloudy, with a low around 35. Southwest wind 5 to 8 mph.
Monday
Partly sunny, with a high near 48. Calm wind becoming east around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
Mostly sunny, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 42.
Veterans Day
Mostly sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Mostly sunny, with a high near 54.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Helena MT
 46.56°N 112.04°W (Elev. 5000 ft)
Last Update:
4:41 pm MST Nov 5, 2026
Forecast Valid:
5pm MST Nov 5, 2026-6pm MST Nov 12, 2026
 
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