Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

Helena Regional Airport (KHLN)

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

Clear

32°F

0°C

Humidity 63%
Wind Speed N 0 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 28 Feb 10:15 PM MST
Extended Forecast for

Helena MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 55. Calm wind becoming west around 5 mph in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 55. Calm wind becoming west around 5 mph in the afternoon.

    High: 55 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 27. West wind around 6 mph becoming calm  in the evening.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58. Calm wind becoming south around 6 mph in the afternoon.

    High: 58 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32. South southwest wind around 6 mph.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain, mainly after 11am.  Mostly cloudy, with a high near 53. South southwest wind 3 to 8 mph. Winds could gust as high as 18 mph.

    High: 53 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain likely before 11pm, then a chance of rain and snow.  Mostly cloudy, with a low around 27.

    Low: 27 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 26. Calm wind.
Sunday
Mostly sunny, with a high near 55. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 29. Calm wind.
Monday
Partly sunny, with a high near 55. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 27. West wind around 6 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 58. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 32. South southwest wind around 6 mph.
Wednesday
A chance of rain, mainly after 11am. Mostly cloudy, with a high near 53. South southwest wind 3 to 8 mph. Winds could gust as high as 18 mph.
Wednesday Night
Rain likely before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 27.
Thursday
A chance of rain and snow before 8am, then a chance of snow between 8am and 2pm, then a slight chance of rain and snow after 2pm. Mostly cloudy, with a high near 46.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 25.
Friday
A chance of rain and snow. Partly sunny, with a high near 47.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 27.
Saturday
A chance of rain and snow. Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
Helena MT
 46.61°N 111.96°W (Elev. 3796 ft)
10:17 pm MST Feb 28, 2026
10pm MST Feb 28, 2026-6pm MST Mar 7, 2026
 
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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