Pacific Storm System Moves Inland; Strong Storm in Alaska

A Pacific storm system will bring low elevation/valley rain and mountain snow as it moves inland to the central Great Basin through the central Rockies through Thursday. Scattered thunderstorms are likely from California into the Great Basin. A large low pressure system continues to bring snow, blizzard conditions, damaging winds, and mixed precipitation along the Bering Sea and Southwest Alaska. Read More >

Current conditions at

Helena Regional Airport (KHLN)

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

Clear

28°F

-2°C

Humidity	74%
Wind Speed	NW 3 MPH
Barometer	30.08 in (1018.63 mb)
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Last update	11 Feb 11:35 AM MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Helena MT

Today
High: 43 °F
Sunny
Tonight
Low: 24 °F
Mostly Clear
Thursday
High: 47 °F
Sunny
Thursday Night
Low: 27 °F
Partly Cloudy
Friday
High: 47 °F
Mostly Sunny
Friday Night
Low: 29 °F
Mostly Cloudy
Saturday
High: 47 °F
Slight Chance
Snow then
Slight Chance
Rain/Snow
Saturday Night
Low: 31 °F
Chance Rain
then Chance
Rain/Snow
Sunday
High: 47 °F
Chance
Rain/Snow
then Chance
Rain

Detailed Forecast

Today

Sunny, with a high near 43. Calm wind.

Tonight

Mostly clear, with a low around 24. Calm wind becoming southwest around 5 mph after midnight.

Thursday

Sunny, with a high near 47. South wind around 5 mph becoming calm.

Thursday Night

Partly cloudy, with a low around 27. Southwest wind around 6 mph.

Friday

Mostly sunny, with a high near 47. Southwest wind 3 to 6 mph.

Friday Night

Mostly cloudy, with a low around 29. Light south southwest wind.

Saturday

A slight chance of snow before 2pm, then a slight chance of rain. Partly sunny, with a high near 47. South southwest wind 5 to 7 mph. Chance of precipitation is 20%.

Saturday Night

A chance of rain before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 31. South southwest wind 3 to 5 mph.

Sunday

A chance of rain and snow before 8am, then a chance of snow between 8am and 11am, then a chance of rain after 11am. Partly sunny, with a high near 47.

Sunday Night

A chance of rain before 11pm. Mostly cloudy, with a low around 29.

Washington's Birthday

A chance of rain and snow. Partly sunny, with a high near 48.

Monday Night

A chance of rain and snow. Mostly cloudy, with a low around 26.

Tuesday

Snow likely. Mostly cloudy, with a high near 38.