Home USA MT KHLN
Weather

Helena Airport (HLN) Weather 10/28/2025

Helena Regional Airport (HLN) Weather
Mostly Clear

Tonight

32

Mostly Clear

Sunny

Wednesday

62

Sunny

Partly Cloudy

Wednesday Night

36

Partly Cloudy

Sunny

Thursday

62

Sunny

Partly Cloudy

Thursday Night

36

Partly Cloudy

Mostly Sunny

Friday

66

Mostly Sunny

Mostly Cloudy

Friday Night

41

Mostly Cloudy

Chance Rain

Saturday

62

Chance Rain

Rain Likely

Saturday Night

36

Rain Likely

Rain/Snow Likely

Sunday

48

Rain/Snow Likely

Chance Rain/Snow then Chance Snow

Sunday Night

27

Chance Rain/Snow then Chance Snow

Chance Snow

Monday

45

Chance Snow

Chance Snow

Monday Night

27

Chance Snow

Weekly Forecast

Tonight
Mostly clear, with a low around 32. Southwest wind 5 to 7 mph becoming south southeast after midnight.
Wednesday
Sunny, with a high near 62. West southwest wind around 5 mph becoming calm in the morning.
Wednesday Night
Partly cloudy, with a low around 36. Light and variable wind becoming southwest 5 to 7 mph in the evening.
Thursday
Sunny, with a high near 62. Southwest wind 3 to 6 mph.
Thursday Night
Partly cloudy, with a low around 36. South southwest wind 6 to 10 mph.
Friday
Mostly sunny, with a high near 66. South southeast wind 6 to 9 mph.
Friday Night
Mostly cloudy, with a low around 41. South wind 10 to 14 mph, with gusts as high as 25 mph.
Saturday
A chance of rain. Partly sunny, with a high near 62. South wind 10 to 14 mph, with gusts as high as 25 mph.
Saturday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 36.
Sunday
Rain likely, possibly mixed with snow, mainly before noon. Mostly cloudy, with a high near 48.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 27.
Monday
A chance of snow. Partly sunny, with a high near 45.
Monday Night
A chance of snow. Partly cloudy, with a low around 27.