Severe thunderstorms and heavy rain possible for portions of the southern and central plains and the lower Great Lakes. Hot conditions in the Northwest.

scattered to numerous showers and thunderstorms are expected across portions of the central and southern plains and across portions of the lower Great Lakes. Some thunderstorms may be severe with damaging winds and large hail. Hot and dry conditions are expected in the Northwest. High temperatures today and Friday will be 10 to 20 degrees above average across western Washington and Oregon. Read More >

Current conditions at

Helena Regional Airport (KHLN)

Lat: 46.60445°NLon: 111.9892°WElev: 3874ft.

Fair

73°F

23°C

Humidity 22%
Wind Speed WNW 3 MPH
Barometer 30.17 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 25 Aug 4:05 pm MDT
Extended Forecast for

Helena MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 46. Northeast wind 5 to 7 mph becoming west in the evening.

    Mostly Cloudy

    Low: 46 °F

  • Friday

    Friday: A 20 percent chance of showers.  Partly sunny, with a high near 70. North northeast wind 3 to 5 mph.

    Slight Chance
    Showers

    High: 70 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 50. North wind around 5 mph becoming calm.

    Partly Cloudy

    Low: 50 °F

  • Saturday

    Saturday: Mostly cloudy, with a high near 82. South southwest wind 5 to 10 mph.

    Mostly Cloudy

    High: 82 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 55. Southwest wind around 7 mph.

    Partly Cloudy

    Low: 55 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 83.

    Mostly Sunny

    High: 83 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 52.

    Partly Cloudy

    Low: 52 °F

  • Monday

    Monday: Mostly sunny, with a high near 84.

    Mostly Sunny

    High: 84 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 53.

    Partly Cloudy

    Low: 53 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 46. Northeast wind 5 to 7 mph becoming west in the evening.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 70. North northeast wind 3 to 5 mph.
Friday Night
Partly cloudy, with a low around 50. North wind around 5 mph becoming calm.
Saturday
Mostly cloudy, with a high near 82. South southwest wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 55. Southwest wind around 7 mph.
Sunday
Mostly sunny, with a high near 83.
Sunday Night
Partly cloudy, with a low around 52.
Monday
Mostly sunny, with a high near 84.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 84.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 55.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 80.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 51.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 80.
Click Map For Forecast
Point Forecast:
Helena MT
 46.58°N 112.04°W (Elev. 4413 ft)
3:09 pm MDT Aug 25, 2016
4pm MDT Aug 25, 2016-6pm MDT Sep 1, 2016
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database