Weather in Helena, Montana, United States

7-Day Detailed Weather Forecast for Helena

Overnight

Temperature: 29°F

Wind Speed: 6 mph

Wind Direction: WSW

Forecast: Mostly cloudy, with a low around 29. West southwest wind around 6 mph.

Sunday

Temperature: 44°F

Wind Speed: 6 mph

Wind Direction: SW

Forecast: Partly sunny. High near 44, with temperatures falling to around 41 in the afternoon. Southwest wind around 6 mph.

Sunday Night

Temperature: 36°F

Wind Speed: 6 to 10 mph

Wind Direction: SSW

Forecast: Mostly cloudy, with a low around 36. South southwest wind 6 to 10 mph, with gusts as high as 18 mph.

Monday

Temperature: 51°F

Wind Speed: 7 to 12 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a high near 51. Southwest wind 7 to 12 mph, with gusts as high as 22 mph.

Monday Night

Temperature: 42°F

Wind Speed: 12 mph

Wind Direction: WSW

Forecast: A slight chance of rain after 5am. Mostly cloudy, with a low around 42. West southwest wind around 12 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

Tuesday

Temperature: 54°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: A slight chance of rain before 11am. Partly sunny, with a high near 54. West wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Tuesday Night

Temperature: 37°F

Wind Speed: 6 to 9 mph

Wind Direction: WSW

Forecast: Mostly cloudy, with a low around 37. West southwest wind 6 to 9 mph, with gusts as high as 20 mph.

Wednesday

Temperature: 56°F

Wind Speed: 7 mph

Wind Direction: SW

Forecast: Sunny, with a high near 56. Southwest wind around 7 mph.

Wednesday Night

Temperature: 35°F

Wind Speed: 8 mph

Wind Direction: WSW

Forecast: Mostly clear, with a low around 35.

Thursday

Temperature: 48°F

Wind Speed: 6 mph

Wind Direction: WNW

Forecast: Sunny, with a high near 48.

Thursday Night

Temperature: 26°F

Wind Speed: 2 to 6 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 26.

Friday

Temperature: 40°F

Wind Speed: 2 mph

Wind Direction: WNW

Forecast: Mostly sunny, with a high near 40.

Friday Night

Temperature: 26°F

Wind Speed: 3 mph

Wind Direction: WSW

Forecast: Partly cloudy, with a low around 26.

Saturday

Temperature: 46°F

Wind Speed: 3 mph

Wind Direction: SW

Forecast: Sunny, with a high near 46.