Lake Effect Snow in the Lower Great Lakes; Rain and High Elevation Snow in the West

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest Thursday afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

HELENA (HRWM8)

Lat: 46.73167°NLon: 112.01917°WElev: 3800.0ft.

33°F

1°C

Humidity	54%
Wind Speed	NE 5 MPH
Barometer	NA
Dewpoint	18°F (-8°C)
Visibility	NA
Wind Chill	28°F (-2°C)
Last update	11 Feb 06:53 PM MST

More Information:

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

Extended Forecast for

14 Miles NNE Helena MT

Tonight
Low: 23 °F
Mostly Clear
Thursday
High: 48 °F
Sunny
Thursday Night
Low: 26 °F
Partly Cloudy
Friday
High: 47 °F
Mostly Sunny
Friday Night
Low: 29 °F
Mostly Cloudy
Saturday
High: 48 °F
Slight Chance
Rain/Snow
Saturday Night
Low: 30 °F
Chance
Rain/Snow
then Chance
Rain
Sunday
High: 47 °F
Chance
Rain/Snow
then Chance
Rain
Sunday Night
Low: 28 °F
Slight Chance
Rain then
Slight Chance
Rain/Snow

Detailed Forecast

Tonight

Mostly clear, with a low around 23. East southeast wind 3 to 7 mph.

Thursday

Sunny, with a high near 48. Southeast wind 5 to 8 mph becoming southwest in the afternoon.

Thursday Night

Partly cloudy, with a low around 26. South wind around 6 mph.

Friday

Mostly sunny, with a high near 47. South wind around 7 mph.

Friday Night

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

Saturday

A slight chance of rain and snow before 2pm, then a slight chance of rain between 2pm and 5pm, then a slight chance of rain and snow after 5pm. Partly sunny, with a high near 48. Southwest wind 5 to 9 mph. Chance of precipitation is 20%.

Saturday Night

A slight chance of rain and snow before 8pm, then a chance of rain. Mostly cloudy, with a low around 30. South wind 3 to 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Sunday

A chance of rain before 8am, then a chance of rain and snow between 8am and 11am, then a chance of rain after 11am. Partly sunny, with a high near 47. Calm wind becoming south southwest around 6 mph in the afternoon.

Sunday Night

A slight chance of rain before 2am, then a slight chance of snow. Mostly cloudy, with a low around 28.

Washington's Birthday

A slight chance of rain after 11am. Partly sunny, with a high near 49.

Monday Night

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

Tuesday

A chance of snow. Mostly cloudy, with a high near 39.

Tuesday Night

A chance of snow. Mostly cloudy, with a low around 22.

Wednesday

A chance of snow. Partly sunny, with a high near 40.