Severe Weather Outbreak and Flash Flooding in the South

A severe weather outbreak is ongoing across the deep to mid South states. Numerous significant tornadoes, some of which may be long-track and potentially violent, should continue into this evening. Severe thunderstorms will continue to spread across parts of Mississippi, Alabama, Tennessee, the Florida Panhandle, and Georgia into tonight. Flash flooding is also ongoing in these areas. Read More >

Current conditions at

Helmville MT-200 MP 53.3 (MTHLM)

Lat: 46.96826°NLon: 112.97487°WElev: 4199.0ft.

38°F

3°C

Humidity	43%
Wind Speed	SW 5 MPH
Barometer	NA
Dewpoint	17°F (-8°C)
Visibility	NA
Wind Chill	34°F (1°C)
Last update	15 Mar 06:30 PM MDT

More Information:

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

Extended Forecast for

Helmville MT

Tonight
Low: 23 °F
Chance Snow
Sunday
High: 46 °F
Rain/Snow
Sunday Night
Low: 24 °F
Rain/Snow
then Chance
Snow
Monday
High: 42 °F
Chance Snow
Monday Night
Low: 17 °F
Slight Chance
Snow then
Partly Cloudy
Tuesday
High: 39 °F
Slight Chance
Snow then
Snow Likely
Tuesday Night
Low: 15 °F
Partly Cloudy
Wednesday
High: 43 °F
Mostly Sunny
Wednesday Night
Low: 22 °F
Mostly Cloudy

Detailed Forecast

Tonight

A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 23. West wind 5 to 11 mph becoming south after midnight. Winds could gust as high as 28 mph. Total nighttime snow accumulation of less than a half inch possible.

Sunday

Snow likely before 11am, then rain and snow between 11am and 1pm, then rain after 1pm. High near 46. Southwest wind 5 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Sunday Night

Rain before 8pm, then snow. Low around 24. West wind 6 to 10 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Monday

A 40 percent chance of snow. Partly sunny, with a high near 42. West wind 6 to 9 mph. New snow accumulation of less than a half inch possible.

Monday Night

A 20 percent chance of snow before midnight. Partly cloudy, with a low around 17. West wind 5 to 8 mph becoming calm after midnight.

Tuesday

Snow likely, mainly after noon. Partly sunny, with a high near 39. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Tuesday Night

Partly cloudy, with a low around 15.

Wednesday

Mostly sunny, with a high near 43.

Wednesday Night

Mostly cloudy, with a low around 22.

Thursday

Snow likely, mainly after noon. Mostly cloudy, with a high near 44.

Thursday Night

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

Friday

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