Current conditions at

Helena Regional Airport (KHLN)

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

Clear

52°F

11°C

Humidity 37%
Wind Speed E 4 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 19 Apr 11:05 AM MDT
Extended Forecast for

Helena MT

  • Today

    Today: Sunny, with a high near 68. Calm wind becoming east 5 to 8 mph in the afternoon.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. East wind 5 to 8 mph becoming calm  in the evening.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 74. Calm wind becoming east northeast 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 74 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 43. East northeast wind 5 to 7 mph becoming calm  after midnight.

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80. Calm wind becoming south southeast 5 to 9 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 48. South southeast wind 5 to 10 mph, with gusts as high as 21 mph.

    Low: 48 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 68. Light south wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 29 mph.  Chance of precipitation is 70%.

    High: 68 °F

    Mostly Sunny
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: Rain showers before midnight, then rain between midnight and 3am, then rain and snow after 3am. Some thunder is also possible.  Cloudy, with a low around 33. West wind 15 to 18 mph, with gusts as high as 31 mph.

    Low: 33 °F

    Showers then
    Rain/Snow

  • Thursday

    Thursday: Rain and snow likely, becoming all snow after 9am.  Mostly cloudy, with a high near 44.

    High: 44 °F

    Rain/Snow
    Likely then
    Chance Snow

Detailed Forecast

Today
Sunny, with a high near 68. Calm wind becoming east 5 to 8 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 41. East wind 5 to 8 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 74. Calm wind becoming east northeast 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Partly cloudy, with a low around 43. East northeast wind 5 to 7 mph becoming calm after midnight.
Tuesday
Mostly sunny, with a high near 80. Calm wind becoming south southeast 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 48. South southeast wind 5 to 10 mph, with gusts as high as 21 mph.
Wednesday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 68. Light south wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 29 mph. Chance of precipitation is 70%.
Wednesday Night
Rain showers before midnight, then rain between midnight and 3am, then rain and snow after 3am. Some thunder is also possible. Cloudy, with a low around 33. West wind 15 to 18 mph, with gusts as high as 31 mph.
Thursday
Rain and snow likely, becoming all snow after 9am. Mostly cloudy, with a high near 44.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 26.
Friday
A chance of snow. Partly sunny, with a high near 45.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 25.
Saturday
A slight chance of rain and snow. Partly sunny, with a high near 47.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Helena MT
 46.59°N 111.98°W (Elev. 3996 ft)
11:17 am MDT Apr 19, 2026
11am MDT Apr 19, 2026-6pm MDT Apr 25, 2026
 
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