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Helena, MT

7-Day Forecast

Overnight
Chance Showers
Low: 39°
A 30% chance of showers.
Cloudy with a low around 39.
West wind around 6 mph.


Wednesday
Chance Showers
High: 57°
A 50% chance of showers.
Mostly cloudy with a high near 57.
West wind 6 to 9 mph becoming
north northwest in the afternoon.
Winds could gust as high as 20 mph.


Wednesday Night
Slight Chance Showers then Mostly Clear
Low: 37°
A 20% chance of showers before 7pm.
Mostly clear with a low around 37.
North northwest wind 5 to 9 mph becoming light and variable after midnight.
Winds could gust as high as 18 mph.


Thursday
Sunny
High: 66°
Sunny with a high near 66.
Calm wind becoming
east northeast around 6 mph in the afternoon.


Thursday Night
Mostly Clear
Low: 39°
Mostly clear with a low around 39.
East northeast wind around 6 mph becoming light and variable.


Friday
Sunny
High: 77°
Sunny with a high near 77.
Light and variable wind becoming
west 5 to 8 mph in the afternoon.
Winds could gust as high as 18 mph.


Friday Night
Mostly Clear
Low: 47°
Mostly clear with a low around 47.
West northwest wind 5 to 8 mph becoming light and variable.


Saturday
Sunny then Slight Chance Showers
High: 81°
A slight chance of showers after noon.
Sunny with a high near 81.
Southeast wind 5 to 9 mph
with gusts as high as 22 mph.


Saturday Night
Chance Showers
Low: 49°
A chance of showers, mainly before midnight.
Partly cloudy with a low around 49.


Sunday
Showers Likely
High: 69°
A chance of showers,
then showers likely and possibly a thunderstorm after noon.
Partly sunny with a high near 69.


Sunday Night
Chance Showers
Low: 43°
A chance of showers.
Mostly cloudy with a low around 43.


Monday
Chance Showers
High: 61°
A chance of showers.
Partly sunny with a high near 61.


Monday Night
Slight Chance Showers then Partly Cloudy
Low: 40°
A slight chance of showers.
Partly cloudy with a low around 40.


Tuesday
Slight Chance Showers
High: 66°
A slight chance of showers.
Mostly sunny with a high near 66.


Source: National Weather Service








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