Cold Front Moving Through the Northeast U.S. Monday; Atmospheric River to Impact the Pacific Northwest Midweek

A cold front will cross the Great Lakes and Northeast U.S. through Monday with gusty winds and areas of rain showers. A strong atmospheric river is expected to move into the Pacific Northwest by midweek bringing a threat for moderate to heavy rainfall, gusty winds, and mountain snows for parts of Washington, Oregon, northern California, and the Sierra Nevada. Read More >

Current conditions at

HELENA VALLEY (HVMT)

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

53°F

12°C

Humidity	18%
Wind Speed	W 12 MPH
Barometer	NA
Dewpoint	11°F (-12°C)
Visibility	NA
Last update	02 Nov 03:00 PM MST

More Information:

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

Extended Forecast for

12 Miles ENE East Helena MT

Tonight
Low: 30 °F
Increasing
Clouds
Monday
High: 52 °F
Mostly Cloudy
Monday Night
Low: 39 °F
Chance Rain
Tuesday
High: 54 °F
Rain Likely
then Slight
Chance Rain
Tuesday Night
Low: 36 °F
Mostly Cloudy
Wednesday
High: 56 °F
Mostly Cloudy
Wednesday Night
Low: 37 °F
Chance Rain
Thursday
High: 52 °F
Slight Chance
Rain then
Partly Sunny
Thursday Night
Low: 35 °F
Slight Chance
Rain

Detailed Forecast

Tonight

Increasing clouds, with a low around 30. West northwest wind 5 to 15 mph becoming east southeast after midnight. Winds could gust as high as 29 mph.

Monday

Mostly cloudy, with a high near 52. East wind 5 to 7 mph becoming west northwest in the afternoon.

Monday Night

A 40 percent chance of rain, mainly after 11pm. Cloudy, with a low around 39. Light and variable wind becoming southeast around 6 mph in the evening.

Tuesday

Rain likely, mainly before 11am. Mostly cloudy, with a high near 54. Southeast wind 6 to 8 mph becoming west in the afternoon. Chance of precipitation is 60%.

Tuesday Night

Mostly cloudy, with a low around 36. West northwest wind 5 to 7 mph becoming southeast after midnight.

Wednesday

Mostly cloudy, with a high near 56. South southeast wind 8 to 11 mph, with gusts as high as 21 mph.

Wednesday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 37. South southwest wind 10 to 14 mph, with gusts as high as 25 mph.

Thursday

A slight chance of rain before 11am. Partly sunny, with a high near 52. West wind 10 to 17 mph, with gusts as high as 28 mph.

Thursday Night

A slight chance of rain after 11pm. Mostly cloudy, with a low around 35.

Friday

A chance of rain and snow before 11am, then a chance of rain. Partly sunny, with a high near 53.