Severe Thunderstorms in the Central U.S.; Record Temperatures Likely for Eastern U.S.

Several rounds of severe thunderstorms are forecast from the southern Plains to the Midwest today through Friday. Large hail, damaging wind gusts, and tornadoes are possible. A significant warm-up is expected for much of the southeastern U.S. and parts of the central U.S. into next week. Several daily record high maximum and high minimum temperature records are likely to be broken. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from March 4, 08:00 PM MST until March 5, 09:00 AM MST

Current conditions at

Helena Regional Airport (KHLN)

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

Overcast

50°F

10°C

Humidity	46%
Wind Speed	WNW 8 MPH
Barometer	29.68 in (1005.08 mb)
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Wind Chill	47°F (8°C)
Last update	04 Mar 05:20 PM MST

More Information:

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

Extended Forecast for

Clancy MT

Winter Weather Advisory March 4, 08:00pm until March 5, 09:00am

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 32 °F
Rain/Snow
Thursday
High: 43 °F
Snow then
Chance Snow
Thursday Night
Low: 26 °F
Chance Snow
Friday
High: 44 °F
Chance Snow
Friday Night
Low: 27 °F
Partly Cloudy
Saturday
High: 51 °F
Partly Sunny
Saturday Night
Low: 37 °F
Mostly Cloudy
Sunday
High: 59 °F
Partly Sunny
Sunday Night
Low: 37 °F
Chance Rain

Detailed Forecast

Tonight

Rain and snow, becoming all snow after 3am. Low around 32. Light and variable wind becoming west southwest around 6 mph in the evening. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.

Thursday

Snow, mainly before noon. High near 43. West northwest wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 26. West wind 6 to 10 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.

Friday

A 40 percent chance of snow. Partly sunny, with a high near 44. West wind 5 to 10 mph, with gusts as high as 20 mph. Little or no snow accumulation expected.

Friday Night

Partly cloudy, with a low around 27. Southwest wind 6 to 8 mph, with gusts as high as 18 mph.

Saturday

Partly sunny, with a high near 51. West southwest wind 7 to 11 mph, with gusts as high as 21 mph.

Saturday Night

Mostly cloudy, with a low around 37. South southwest wind around 10 mph, with gusts as high as 23 mph.

Sunday

Partly sunny, with a high near 59. West southwest wind 10 to 16 mph, with gusts as high as 29 mph.

Sunday Night

A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 37.

Monday

A chance of rain before 8am, then a chance of rain and snow between 8am and 11am, then a chance of rain after 11am. Partly sunny, with a high near 50.

Monday Night

A chance of snow. Mostly cloudy, with a low around 23.

Tuesday

A chance of snow. Partly sunny, with a high near 36.

Tuesday Night

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

Wednesday

A chance of snow. Mostly cloudy, with a high near 41.