Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Current conditions at

Helena Regional Airport (KHLN)

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

Clear

34°F

1°C

Humidity	55%
Wind Speed	SSW 3 MPH
Barometer	30.09 in (1018.96 mb)
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Last update	12 Feb 09:35 PM MST

More Information:

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

Extended Forecast for

4 Miles WNW Helena MT

Tonight
Low: 24 °F
Partly Cloudy
Friday
High: 47 °F
Mostly Sunny
Friday Night
Low: 27 °F
Mostly Cloudy
Saturday
High: 49 °F
Partly Sunny
Saturday Night
Low: 31 °F
Chance Rain
Sunday
High: 49 °F
Chance
Rain/Snow
then Chance
Rain
Sunday Night
Low: 29 °F
Slight Chance
Rain then
Partly Cloudy
Washington's Birthday
High: 49 °F
Slight Chance
Rain/Snow
Monday Night
Low: 28 °F
Chance
Rain/Snow

Detailed Forecast

Tonight

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

Friday

Mostly sunny, with a high near 47. Light and variable wind.

Friday Night

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

Saturday

Partly sunny, with a high near 49. South southwest wind 3 to 6 mph.

Saturday Night

A 30 percent chance of rain. Mostly cloudy, with a low around 31. Light south southwest wind.

Sunday

A chance of rain and snow before 11am, then a chance of rain. Partly sunny, with a high near 49. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Sunday Night

A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 29. South southwest wind 5 to 7 mph.

Washington's Birthday

A slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm. Partly sunny, with a high near 49. South southwest wind around 6 mph.

Monday Night

A chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 28.

Tuesday

Snow likely. Mostly cloudy, with a high near 39.

Tuesday Night

A chance of snow. Mostly cloudy, with a low around 20.

Wednesday

A chance of snow. Partly sunny, with a high near 37.

Wednesday Night

A chance of snow. Mostly cloudy, with a low around 17.

Thursday

A chance of snow. Mostly cloudy, with a high near 32.