Severe Thunderstorms Likely in the Central U.S.; Flooding Possible for portions of Oklahoma/Texas/Arkansas and the Marianas.

Severe thunderstorms are likely from the southern Plains to the Midwest through Friday. Large hail, damaging winds, and tornadoes are all possible. An Enhanced (level 3 of 5) risk is in effect. Flash flooding is possible across portions of Oklahoma, Texas, and Arkansas on Friday. A Slight (level 2 of 4) risk is in effect. Flooding rain may impact Guam and the Marianas through next week. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until March 5, 03:00 PM MST

Current conditions at

HELENA VALLEY (HVMT)

Lat: 46.67917°NLon: 111.98333°WElev: 3673.0ft.

39°F

4°C

Humidity	72%
Wind Speed	WSW 6 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Wind Chill	35°F (2°C)
Last update	05 Mar 09:00 AM MST

More Information:

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

Extended Forecast for

11 Miles NE East Helena MT

Winter Weather Advisory March 5, 10:10am until March 5, 03:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory March 5, 10:10am until March 5, 03:00pm
NOW until 3:00pm Thu
Winter Weather Advisory
Today
High: 43 °F
Snow Likely
then
Rain/Snow
Likely
Tonight
Low: 29 °F
Rain/Snow
Likely then
Chance Snow
Friday
High: 43 °F
Chance Snow
Friday Night
Low: 28 °F
Partly Cloudy
Saturday
High: 51 °F
Partly Sunny
Saturday Night
Low: 39 °F
Mostly Cloudy
Sunday
High: 59 °F
Partly Sunny
Sunday Night
Low: 39 °F
Chance Rain

Detailed Forecast

Today

Snow likely before 5pm, then rain and snow likely. Cloudy, with a high near 43. West northwest wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Rain and snow likely, becoming all snow after 7pm. Mostly cloudy, with a low around 29. West northwest wind 5 to 8 mph becoming south after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday

A 30 percent chance of snow after 11am. Partly sunny, with a high near 43. South wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 22 mph. Little or no snow accumulation expected.

Friday Night

Partly cloudy, with a low around 28. West wind 6 to 10 mph becoming south southwest after midnight. Winds could gust as high as 21 mph.

Saturday

Partly sunny, with a high near 51. South wind 9 to 15 mph, with gusts as high as 29 mph.

Saturday Night

Mostly cloudy, with a low around 39. Southwest wind 10 to 14 mph, with gusts as high as 26 mph.

Sunday

Partly sunny, with a high near 59. West southwest wind 11 to 18 mph, with gusts as high as 34 mph.

Sunday Night

A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 39. West southwest wind 13 to 17 mph, with gusts as high as 32 mph.

Monday

A chance of rain and snow before 11am, then a chance of rain between 11am and 2pm, then a chance of snow after 2pm. Partly sunny, with a high near 52.

Monday Night

A chance of snow. Mostly cloudy, with a low around 26.

Tuesday

Snow likely. Partly sunny, with a high near 38.

Tuesday Night

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

Wednesday

A chance of snow. Mostly cloudy, with a high near 42.