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

41°F

5°C

Humidity	52%
Wind Speed	WSW 20 MPH
Barometer	30.08 in (1018.63 mb)
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Wind Chill	32°F (0°C)
Last update	07 Mar 01:35 AM MST

More Information:

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

Extended Forecast for

2 Miles WNW Helena MT

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

Click here for hazard details and duration

High Wind Warning

Overnight
Low: 31 °F
Increasing
Clouds
Saturday
High: 52 °F
Chance
Rain/Snow
then Slight
Chance Rain
Saturday Night
Low: 41 °F
Mostly Cloudy
Sunday
High: 59 °F
Patchy
Blowing Dust
and Windy
Sunday Night
Low: 34 °F
Chance Rain
and Breezy
then Chance
Rain/Snow
Monday
High: 42 °F
Chance Snow
and Breezy
Monday Night
Low: 22 °F
Chance Snow
Tuesday
High: 34 °F
Snow Likely
and Breezy
Tuesday Night
Low: 20 °F
Slight Chance
Snow and
Breezy

Detailed Forecast

Overnight

Increasing clouds, with a low around 31. Southwest wind around 11 mph, with gusts as high as 25 mph.

Saturday

A chance of rain and snow before 10am, then a slight chance of rain after 11am. Mostly cloudy, with a high near 52. West wind 13 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Saturday Night

Mostly cloudy, with a low around 41. Southwest wind 16 to 18 mph, with gusts as high as 33 mph.

Sunday

Patchy blowing dust after 11am. Mostly sunny, with a high near 59. Windy, with a west wind 20 to 25 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 55 mph.

Sunday Night

A chance of rain before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 34. Breezy, with a west wind 18 to 26 mph, with gusts as high as 50 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Monday

A 40 percent chance of snow, mainly before 11am. Partly sunny, with a high near 42. Breezy, with a west wind 15 to 23 mph, with gusts as high as 41 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 22. West northwest wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 37 mph. New snow accumulation of less than a half inch possible.

Tuesday

Snow likely, mainly after 11am. Partly sunny, with a high near 34. Breezy, with a west wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 37 mph.

Tuesday Night

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

Wednesday

A chance of snow before 5pm, then a chance of rain and snow. Mostly cloudy, with a high near 45. Breezy.

Wednesday Night

A chance of rain and snow. Mostly cloudy, with a low around 36. Breezy.

Thursday

Rain and snow likely. Mostly cloudy, with a high near 52. Windy.

Thursday Night

Rain and snow likely. Mostly cloudy, with a low around 33. Breezy.

Friday

A chance of snow. Mostly cloudy, with a high near 46. Breezy.