A Quiet Start To March

The weather is expected to be mostly quiet the first week of March but there are a few hazards to monitor. Locally heavy rain and thunderstorms may produce flooding from the Arklatex to the Southeast early this week. Also, a strong cold front sweeping off the East Coast will result in very gusty winds across the Northeast and New England. Finally, an active trade wind pattern is likely in Hawaii. Read More >

Current conditions at

Helena Regional Airport (KHLN)

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

Mostly Cloudy

37°F

3°C

Humidity 51%
Wind Speed W 11 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 28 Feb 09:05 PM MST
Extended Forecast for

Helena MT

  • Tonight

    Tonight: Partly cloudy, with a low around 21. West southwest wind 7 to 11 mph becoming south after midnight. Winds could gust as high as 22 mph.

    Partly Cloudy

    Low: 21 °F

  • Monday

    Monday: Mostly sunny, with a high near 44. West southwest wind 7 to 10 mph becoming east in the morning.

    Mostly Sunny

    High: 44 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 28. South southwest wind 6 to 8 mph.

    Mostly Clear

    Low: 28 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 46. South southwest wind 6 to 8 mph, with gusts as high as 20 mph.

    Mostly Sunny

    High: 46 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 28. South southwest wind 6 to 8 mph.

    Partly Cloudy

    Low: 28 °F

  • Wednesday

    Wednesday: Sunny, with a high near 48. South southwest wind around 6 mph.

    Sunny

    High: 48 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 27. South wind around 6 mph.

    Mostly Clear

    Low: 27 °F

  • Thursday

    Thursday: Sunny, with a high near 51. South wind around 6 mph.

    Sunny

    High: 51 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 29.

    Mostly Clear

    Low: 29 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 21. West southwest wind 7 to 11 mph becoming south after midnight. Winds could gust as high as 22 mph.
Monday
Mostly sunny, with a high near 44. West southwest wind 7 to 10 mph becoming east in the morning.
Monday Night
Mostly clear, with a low around 28. South southwest wind 6 to 8 mph.
Tuesday
Mostly sunny, with a high near 46. South southwest wind 6 to 8 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 28. South southwest wind 6 to 8 mph.
Wednesday
Sunny, with a high near 48. South southwest wind around 6 mph.
Wednesday Night
Mostly clear, with a low around 27. South wind around 6 mph.
Thursday
Sunny, with a high near 51. South wind around 6 mph.
Thursday Night
Mostly clear, with a low around 29.
Friday
Sunny, with a high near 53.
Friday Night
Partly cloudy, with a low around 31.
Saturday
Partly sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
A slight chance of rain and snow. Mostly sunny, with a high near 47.
Click Map For Forecast
Point Forecast:
Helena MT
 46.58°N 112.04°W (Elev. 4413 ft)
8:12 pm MST Feb 28, 2021
9pm MST Feb 28, 2021-6pm MST Mar 7, 2021
 
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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