Current conditions at

Helena Regional Airport (KHLN)

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

Clear

-22°C

-8°F

Humidity 83%
Wind Speed W 4 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint -24°C (-11°F)
Visibility 16 km
Wind Chill-28°C (-18°F)
Last update 12 Feb 09:05 PM MST
Extended Forecast for

Helena MT

Cold Weather Advisory February 12, 09:16pm until February 13, 11:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory February 12, 09:16pm until February 13, 11:00am

    NOW until 11:00am Thu

    Cold Weather Advisory

  • Tonight

    Low: -23 °C

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near -7. Wind chill values as low as -30. West wind 5 to 10 km/h becoming east southeast in the afternoon.

    High: -7 °C

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: A 50 percent chance of snow before 11pm.  Cloudy, with a low around -14. Southwest wind 5 to 8 km/h becoming calm  in the evening.  New snow accumulation of less than a half centimeter possible.

    Low: -14 °C

    Chance Snow
    then Mostly
    Cloudy

  • Friday

    Friday: A 50 percent chance of snow.  Cloudy, with a high near -11. Wind chill values as low as -20. Calm wind becoming north northwest 5 to 10 km/h in the afternoon.  New snow accumulation of less than one centimeter possible.

    High: -11 °C

    Chance Snow

  • Friday Night

    Friday Night: Snow.  Low around -18. North northwest wind 5 to 10 km/h becoming calm  in the evening.  Chance of precipitation is 80%. New snow accumulation of around a centimeter possible.

    Low: -18 °C

    Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near -5. Calm wind.

    High: -5 °C

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -13. Calm wind.

    Low: -13 °C

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow.  Cloudy, with a high near 0. Calm wind.

    High: 0 °C

    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around -23. Wind chill values as low as -30. West southwest wind around 10 km/h.
Thursday
Increasing clouds, with a high near -7. Wind chill values as low as -30. West wind 5 to 10 km/h becoming east southeast in the afternoon.
Thursday Night
A 50 percent chance of snow before 11pm. Cloudy, with a low around -14. Southwest wind 5 to 8 km/h becoming calm in the evening. New snow accumulation of less than a half centimeter possible.
Friday
A 50 percent chance of snow. Cloudy, with a high near -11. Wind chill values as low as -20. Calm wind becoming north northwest 5 to 10 km/h in the afternoon. New snow accumulation of less than one centimeter possible.
Friday Night
Snow. Low around -18. North northwest wind 5 to 10 km/h becoming calm in the evening. Chance of precipitation is 80%. New snow accumulation of around a centimeter possible.
Saturday
Mostly cloudy, with a high near -5. Calm wind.
Saturday Night
Mostly cloudy, with a low around -13. Calm wind.
Sunday
A chance of snow. Cloudy, with a high near 0. Calm wind.
Sunday Night
Snow likely. Mostly cloudy, with a low around -5.
Washington's Birthday
Snow likely. Cloudy, with a high near 0.
Monday Night
Snow likely. Mostly cloudy, with a low around -13.
Tuesday
A chance of snow. Mostly cloudy, with a high near -4.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around -12.
Wednesday
A chance of snow. Mostly cloudy, with a high near -1.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
Helena MT
 46.58°N 112.01°W (Elev. 4111 m)
8:47 pm MST Feb 12, 2025
9pm MST Feb 12, 2025-6pm MST Feb 19, 2025
 
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Additional Resources

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