Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

Helena Regional Airport (KHLN)

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

Clear

45°F

7°C

Humidity	39%
Wind Speed	ESE 8 MPH
Barometer	29.96 in (1014.56 mb)
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Wind Chill	41°F (5°C)
Last update	13 Feb 03:00 PM MST

More Information:

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

Extended Forecast for

Helena MT

Tonight
Low: 26 °F
Mostly Cloudy
Saturday
High: 49 °F
Partly Sunny
Saturday Night
Low: 29 °F
Slight Chance
Rain
Sunday
High: 50 °F
Chance
Rain/Snow
then Chance
Rain
Sunday Night
Low: 26 °F
Slight Chance
Rain then
Partly Cloudy
Washington's Birthday
High: 50 °F
Mostly Sunny
then Slight
Chance Snow
Monday Night
Low: 28 °F
Chance
Rain/Snow
then
Rain/Snow
Tuesday
High: 41 °F
Rain/Snow
then Chance
Snow
Tuesday Night
Low: 19 °F
Chance Snow

Detailed Forecast

Tonight

Mostly cloudy, with a low around 26. Light and variable wind.

Saturday

Partly sunny, with a high near 49. South southwest wind 5 to 7 mph.

Saturday Night

A 20 percent chance of rain. Mostly cloudy, with a low around 29. South wind around 5 mph becoming calm in the evening.

Sunday

A chance of rain and snow before 11am, then a chance of rain. Partly sunny, with a high near 50. Calm wind becoming west around 6 mph in the afternoon. 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 26. West wind around 6 mph becoming calm in the evening.

Washington's Birthday

A 10 percent chance of snow after 5pm. Mostly sunny, with a high near 50. Calm wind becoming south southeast around 6 mph in the afternoon.

Monday Night

Rain, possibly mixed with snow, mainly after 5am. Low around 28. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Tuesday

Rain and snow, becoming all snow after 8am. Mostly cloudy, with a high near 41. West northwest wind 3 to 6 mph.

Tuesday Night

A chance of snow. Mostly cloudy, with a low around 19.

Wednesday

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

Wednesday Night

A chance of snow. Mostly cloudy, with a low around 18.

Thursday

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

Thursday Night

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