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

21°F

-6°C

Humidity	79%
Wind Speed	N 0 MPH
Barometer	30.07 in (1018.29 mb)
Dewpoint	16°F (-9°C)
Visibility	10.00 mi
Last update	11 Feb 08:35 AM MST

More Information:

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

Extended Forecast for

Helena MT

Today
High: 44 °F
Sunny
Tonight
Low: 21 °F
Mostly Clear
Thursday
High: 46 °F
Sunny
Thursday Night
Low: 24 °F
Partly Cloudy
Friday
High: 46 °F
Mostly Sunny
Friday Night
Low: 27 °F
Mostly Cloudy
Saturday
High: 47 °F
Partly Sunny
Saturday Night
Low: 27 °F
Slight Chance
Rain then
Slight Chance
Rain/Snow
Sunday
High: 48 °F
Chance
Rain/Snow

Detailed Forecast

Today

Sunny, with a high near 44. Calm wind.

Tonight

Mostly clear, with a low around 21. Light south southwest wind.

Thursday

Sunny, with a high near 46. Light west southwest wind.

Thursday Night

Partly cloudy, with a low around 24. Southwest wind around 6 mph.

Friday

Mostly sunny, with a high near 46. South southwest wind around 6 mph becoming calm in the morning.

Friday Night

Mostly cloudy, with a low around 27. Light south southwest wind.

Saturday

Partly sunny, with a high near 47. South wind 3 to 6 mph.

Saturday Night

A slight chance of rain before 2am, then a slight chance of rain and snow. Mostly cloudy, with a low around 27. Southwest wind around 5 mph becoming calm in the evening.

Sunday

A chance of rain and snow before 5pm, then a slight chance of rain. Partly sunny, with a high near 48.

Sunday Night

A chance of rain before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 27.

Washington's Birthday

A chance of rain and snow. Mostly sunny, with a high near 47.

Monday Night

A chance of rain and snow. Mostly cloudy, with a low around 25.

Tuesday

A chance of snow. Mostly cloudy, with a high near 40.