Widespread Precipitation and Gusty Winds in the West; Snow from the Great Lakes to the Northeast

A Pacific storm system is expected to bring strong winds and more precipitation to the western U.S., along with the likelihood of snowfall into the Sierra Nevada. Accumulating snow will develop downwind from the Great Lakes into parts of the Northeast through Saturday. Polar air will surge into the eastern half of the country this weekend. Read More >

Current conditions at

Helena Regional Airport (KHLN)

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

Clear

39°F

4°C

Humidity	80%
Wind Speed	N 0 MPH
Barometer	29.91 in (1012.87 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Last update	12 Nov 08:35 PM MST

More Information:

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

Extended Forecast for

4 Miles SSW Helena MT

Tonight
Low: 38 °F
Mostly Cloudy
Friday
High: 53 °F
Partly Sunny
Friday Night
Low: 39 °F
Mostly Cloudy
Saturday
High: 49 °F
Decreasing
Clouds
Saturday Night
Low: 32 °F
Partly Cloudy
Sunday
High: 47 °F
Mostly Sunny
Sunday Night
Low: 33 °F
Partly Cloudy
Monday
High: 44 °F
Partly Sunny
Monday Night
Low: 33 °F
Chance
Rain/Snow

Detailed Forecast

Tonight

Mostly cloudy, with a low around 38. South wind around 7 mph.

Friday

Partly sunny, with a high near 53. South wind 6 to 9 mph, with gusts as high as 18 mph.

Friday Night

Mostly cloudy, with a low around 39. South wind 7 to 9 mph.

Saturday

Cloudy, then gradually becoming mostly sunny, with a high near 49. South wind 5 to 8 mph becoming west in the afternoon.

Saturday Night

Partly cloudy, with a low around 32. South southwest wind around 7 mph.

Sunday

Mostly sunny, with a high near 47. South wind around 8 mph.

Sunday Night

Partly cloudy, with a low around 33. South southwest wind 7 to 9 mph.

Monday

Partly sunny, with a high near 44. South southwest wind 3 to 6 mph.

Monday Night

A chance of rain before 8pm, then a chance of rain and snow between 8pm and 2am, then a chance of snow after 2am. Mostly cloudy, with a low around 33.

Tuesday

A chance of snow. Partly sunny, with a high near 38.

Tuesday Night

A chance of snow. Mostly cloudy, with a low around 29.

Wednesday

A chance of snow. Partly sunny, with a high near 36.

Wednesday Night

A slight chance of snow. Mostly cloudy, with a low around 27.

Thursday

A chance of snow. Partly sunny, with a high near 35.