Helena, MT Weather - Extended Forecast

Tuesday

Chance of showers and thunderstorms

High:
79°F

A slight chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 79. Light and variable wind becoming west northwest 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 20%.

Tuesday Night

Mostly clear

Overnight low:
52°F

Mostly clear, with a low around 52. West northwest wind 6 to 8 mph becoming southwest after midnight.

Wednesday

Sunny

High:
83°F

Sunny, with a high near 83. Light southwest wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 21 mph.

Wednesday Night

Mostly clear

Overnight low:
53°F

Mostly clear, with a low around 53. West northwest wind 5 to 9 mph becoming light west southwest after midnight. Winds could gust as high as 20 mph.

Juneteenth

Sunny

High:
86°F

Thursday Night

Chance of showers

Overnight low:
54°F

Friday

Mostly sunny

High:
79°F

Friday Night

Chance of showers

Overnight low:
49°F

Saturday

Showers likely

High:
67°F

Saturday Night

Showers likely

Overnight low:
43°F

Sunday

Showers likely

High:
60°F