Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

Helena Regional Airport (KHLN)

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

Clear

16°F

-9°C

Humidity	66%
Wind Speed	N 4 MPH
Barometer	30.37 in (1028.45 mb)
Dewpoint	7°F (-14°C)
Visibility	10.00 mi
Wind Chill	10°F (-12°C)
Last update	21 Feb 10:35 PM MST

More Information:

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

Extended Forecast for

Helena MT

Tonight
Low: 15 °F
Mostly Cloudy
Sunday
High: 43 °F
Becoming
Sunny
Sunday Night
Low: 26 °F
Partly Cloudy
Monday
High: 52 °F
Slight Chance
Rain
Monday Night
Low: 35 °F
Chance
Rain/Snow
Tuesday
High: 48 °F
Chance
Rain/Snow
Tuesday Night
Low: 32 °F
Rain/Snow
Likely
Wednesday
High: 42 °F
Breezy.
Chance
Rain/Snow
then Mostly
Sunny
Wednesday Night
Low: 29 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 15. Calm wind.

Sunday

Partly sunny, then gradually becoming sunny, with a high near 43. Calm wind becoming west around 6 mph in the afternoon.

Sunday Night

Partly cloudy, with a low around 26. South southwest wind 7 to 9 mph, with gusts as high as 20 mph.

Monday

A 20 percent chance of rain after 11am. Partly sunny, with a high near 52. West southwest wind 9 to 14 mph, with gusts as high as 29 mph.

Monday Night

A chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 35. West southwest wind around 14 mph, with gusts as high as 32 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Tuesday

A chance of snow before 11am, then a chance of rain and snow. Mostly cloudy, with a high near 48. West southwest wind 10 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Tuesday Night

Rain and snow likely, mainly before 5am. Mostly cloudy, with a low around 32. West wind 10 to 14 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Wednesday

A chance of rain and snow before 8am, then a chance of snow between 8am and 11am. Mostly sunny, with a high near 42. Breezy, with a west wind 17 to 22 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 55 mph.

Wednesday Night

Partly cloudy, with a low around 29.

Thursday

Mostly sunny, with a high near 47.

Thursday Night

A slight chance of snow. Partly cloudy, with a low around 32.

Friday

A chance of snow. Partly sunny, with a high near 44. Breezy.

Friday Night

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

Saturday

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