Weather in Helena, Montana, United States

7-Day Detailed Weather Forecast for Helena

This Afternoon

Temperature: 55°F

Wind Speed: 14 to 17 mph

Wind Direction: N

Forecast: Showers and thunderstorms before 3pm, then a chance of showers and thunderstorms. Cloudy. High near 55, with temperatures falling to around 51 in the afternoon. North wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.

Tonight

Temperature: 47°F

Wind Speed: 6 to 15 mph

Wind Direction: NNW

Forecast: Rain likely. Cloudy, with a low around 47. North northwest wind 6 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.

Wednesday

Temperature: 74°F

Wind Speed: 3 to 8 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 74. Northeast wind 3 to 8 mph.

Wednesday Night

Temperature: 50°F

Wind Speed: 5 to 8 mph

Wind Direction: SSE

Forecast: Mostly clear, with a low around 50. South southeast wind 5 to 8 mph.

Thursday

Temperature: 87°F

Wind Speed: 5 to 10 mph

Wind Direction: WSW

Forecast: Sunny, with a high near 87. West southwest wind 5 to 10 mph, with gusts as high as 22 mph.

Thursday Night

Temperature: 54°F

Wind Speed: 2 to 10 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 54. Northwest wind 2 to 10 mph, with gusts as high as 20 mph.

Friday

Temperature: 86°F

Wind Speed: 2 to 8 mph

Wind Direction: N

Forecast: Sunny, with a high near 86. North wind 2 to 8 mph, with gusts as high as 20 mph.

Friday Night

Temperature: 56°F

Wind Speed: 2 to 9 mph

Wind Direction: WSW

Forecast: Mostly clear, with a low around 56. West southwest wind 2 to 9 mph, with gusts as high as 18 mph.

Saturday

Temperature: 90°F

Wind Speed: 3 to 9 mph

Wind Direction: S

Forecast: Sunny, with a high near 90.

Saturday Night

Temperature: 58°F

Wind Speed: 3 to 9 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 58.

Sunday

Temperature: 87°F

Wind Speed: 3 to 10 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 87.

Sunday Night

Temperature: 58°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 58.

Monday

Temperature: 85°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 85.

Monday Night

Temperature: 55°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 55.