Severe Thunderstorm and Flash Flood Threats Continue into the Weekend

Severe thunderstorms are expected from the southern Plains to the Midwest through Friday night. Severe storm hazards may include large hail, severe winds, and tornadoes, some of which may be strong. There will be another chance for severe thunderstorms on Saturday for portions of Texas, the Lower Mississippi Valley, and the Ohio Valley. Storms could result in locally heavy rain and flash flooding. Read More >

Hazardous Weather Conditions

High Wind Warning in effect from March 8, 03:00 AM MDT until March 9, 12:00 AM MDT

Current conditions at

Helena Regional Airport (KHLN)

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

Overcast

43°F

6°C

Humidity	48%
Wind Speed	W 13 MPH
Barometer	30.01 in (1016.26 mb)
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Wind Chill	36°F (2°C)
Last update	07 Mar 05:05 AM MST

More Information:

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

Extended Forecast for

Helena MT

High Wind Warning March 8, 03:00am until March 9, 12:00am

Click here for hazard details and duration

High Wind Warning

Today
High: 50 °F
Chance
Rain/Snow
then Slight
Chance Rain
Tonight
Low: 41 °F
Mostly Cloudy
Sunday
High: 58 °F
Patchy
Blowing Dust
and Windy
Sunday Night
Low: 35 °F
Chance Rain
and Breezy
then Chance
Rain/Snow
Monday
High: 41 °F
Chance Snow
and Breezy
Monday Night
Low: 23 °F
Chance Snow
and Blustery
Tuesday
High: 33 °F
Snow Likely
and Breezy
Tuesday Night
Low: 22 °F
Slight Chance
Snow and
Breezy
Wednesday
High: 44 °F
Chance Snow
and Breezy

Detailed Forecast

Today

A chance of rain and snow before 11am, then a slight chance of rain between 11am and 4pm. Mostly cloudy, with a high near 50. West wind 14 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Tonight

Mostly cloudy, with a low around 41. Southwest wind 16 to 18 mph, with gusts as high as 36 mph.

Sunday

Patchy blowing dust after 8am. Mostly sunny, with a high near 58. Windy, with a west wind 21 to 30 mph, with gusts as high as 55 mph.

Sunday Night

A chance of rain before 2am, then a chance of snow. Mostly cloudy, with a low around 35. Breezy, with a west wind 24 to 29 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Monday

A 40 percent chance of snow. Partly sunny, with a high near 41. Breezy, with a west wind 16 to 23 mph, with gusts as high as 43 mph. New snow accumulation of less than a half inch possible.

Monday Night

A 30 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 23. Blustery, with a west northwest wind 17 to 22 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 40 mph. New snow accumulation of less than a half inch possible.

Tuesday

Snow likely, mainly after 11am. Partly sunny, with a high near 33. Breezy, with a west wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Tuesday Night

A slight chance of snow. Mostly cloudy, with a low around 22. Breezy, with a west southwest wind 18 to 23 mph decreasing to 11 to 16 mph in the evening. Winds could gust as high as 40 mph.

Wednesday

A chance of snow. Mostly cloudy, with a high near 44. Breezy.

Wednesday Night

A chance of snow. Mostly cloudy, with a low around 37. Breezy.

Thursday

A chance of rain and snow. Mostly cloudy, with a high near 51. Windy.

Thursday Night

Snow likely. Mostly cloudy, with a low around 34. Windy.

Friday

A chance of snow. Mostly cloudy, with a high near 44. Breezy.