Active Weather Pattern To Persist Over The Pacific Northwest This Week

A series of strong storm systems will impact the Pacific Northwest this week. Heavy rain along coastal locations may produce localized flooding. Several additional feet of mountain snow is expected along the Cascades which will make travel hazardous. Over the Northeast U.S., a lingering area of low pressure will bring a chance for snow from the Great Lakes to northern New England into Monday. Read More >

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Current conditions at

Helena Regional Airport (KHLN)

Lat: 46.60445°NLon: 111.9892°WElev: 3874ft.

Overcast

41°F

5°C

Humidity	56%
Wind Speed	N 0 MPH
Barometer	29.91 in (1012.87 mb)
Dewpoint	26°F (-3°C)
Visibility	10.00 mi
Last update	26 Jan 03:15 PM MST

More Information:

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

Extended Forecast for

Helena MT

This
Afternoon

Slight Chance
Rain/Snow
High: 42 °F
Tonight

Chance
Rain/Snow
then Mostly
Cloudy
Low: 29 °F
Monday

Increasing
Clouds
High: 43 °F
Monday
Night

Mostly Cloudy
Low: 26 °F
Tuesday

Chance Snow
then Chance
Rain/Snow
High: 44 °F
Tuesday
Night

Mostly Cloudy
Low: 27 °F
Wednesday

Mostly Sunny
High: 44 °F
Wednesday
Night

Mostly Cloudy
Low: 30 °F
Thursday

Partly Sunny
High: 47 °F

Detailed Forecast

This Afternoon

A slight chance of rain and snow after 4pm. Cloudy, with a high near 42. Light southeast wind. Chance of precipitation is 20%.

Tonight

A chance of rain, possibly mixing with snow after 8pm, then gradually ending. Cloudy, with a low around 29. Calm wind becoming west southwest around 6 mph after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.

Monday

Increasing clouds, with a high near 43. Southwest wind 3 to 7 mph. Winds could gust as high as 20 mph.

Monday Night

Mostly cloudy, with a low around 26. Southwest wind around 5 mph.

Tuesday

A chance of snow after 11am, mixing with rain after 2pm. Mostly cloudy, with a high near 44. South wind 3 to 7 mph. Winds could gust as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Tuesday Night

Mostly cloudy, with a low around 27. West wind 3 to 5 mph.

Wednesday

Mostly sunny, with a high near 44. Calm wind becoming southwest 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.

Wednesday Night

Mostly cloudy, with a low around 30. Southwest wind around 6 mph.

Thursday

Partly sunny, with a high near 47.

Thursday Night

Mostly cloudy, with a low around 33.

Friday

A slight chance of rain and snow. Mostly cloudy, with a high near 49.