Heavy Rain and Thunderstorms in the Plains; Snow in the Northern Rockies

A storm system moving eastward will bring widespread showers and thunderstorms over parts of the Northern Plains to the Southern Plains and Upper Great Lakes through Friday. Heavy snow will continue over parts of the Northern Rockies. Read More >

Current conditions at

HELENA VALLEY (HVMT)

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

36°F

2°C

Humidity	75%
Wind Speed	W 1 MPH
Barometer	NA
Dewpoint	29°F (-2°C)
Visibility	NA
Last update	15 Oct 11:00 PM MDT

More Information:

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

Extended Forecast for

11 Miles NE East Helena MT

Tonight
Low: 34 °F
Slight Chance
Rain and
Patchy Fog
Thursday
High: 51 °F
Slight Chance
Rain and
Patchy Fog
then Mostly
Sunny
Thursday Night
Low: 34 °F
Mostly Clear
Friday
High: 54 °F
Mostly Sunny
then Slight
Chance Rain
Friday Night
Low: 32 °F
Chance Rain
Saturday
High: 53 °F
Sunny
Saturday Night
Low: 39 °F
Partly Cloudy
then Slight
Chance Rain
Sunday
High: 59 °F
Chance Rain
Sunday Night
Low: 35 °F
Rain Likely
then Chance
Rain/Snow

Detailed Forecast

Tonight

A slight chance of rain before 2am, then a slight chance of rain after 5am. Patchy fog before midnight, then patchy fog after 2am. Otherwise, mostly cloudy, with a low around 34. Calm wind. Chance of precipitation is 20%.

Thursday

A 20 percent chance of rain before 10am. Patchy fog between 8am and 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 51. Calm wind becoming west northwest around 6 mph in the morning.

Thursday Night

Mostly clear, with a low around 34. West southwest wind 7 to 11 mph becoming southeast in the evening. Winds could gust as high as 23 mph.

Friday

A 20 percent chance of rain after noon. Mostly sunny, with a high near 54. South southwest wind 8 to 14 mph, with gusts as high as 26 mph.

Friday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 32. West wind 8 to 13 mph, with gusts as high as 28 mph.

Saturday

Sunny, with a high near 53. West southwest wind 6 to 10 mph, with gusts as high as 20 mph.

Saturday Night

A 20 percent chance of rain after midnight. Partly cloudy, with a low around 39. South southeast wind 7 to 14 mph, with gusts as high as 28 mph.

Sunday

A chance of rain. Partly sunny, with a high near 59. South southeast wind 13 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 28 mph.

Sunday Night

Rain likely before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 35.

Monday

A chance of rain and snow before noon, then a chance of rain. Partly sunny, with a high near 48.

Monday Night

A slight chance of rain and snow. Partly cloudy, with a low around 30.

Tuesday

Mostly sunny, with a high near 51.

Tuesday Night

Mostly cloudy, with a low around 32.

Wednesday

Mostly sunny, with a high near 53.