Current conditions at
Helena Regional Airport (KHLN)
Lat: 46.60445°NLon: 111.9892°WElev: 3874.0ft.
Clear
46°F
8°C
| Humidity | 56% |
| Wind Speed | E 4 MPH |
| Barometer | 29.89 in (1012.19 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Wind Chill | 44°F (7°C) |
| Last update | 21 Apr 08:20 AM MDT |
Extended Forecast for
Helena MT
Today

High: 81 °F
Increasing
CloudsTonight

Low: 46 °F
Mostly Cloudy
Wednesday
High: 69 °F
Sunny then
ShowersWednesday Night

Low: 31 °F
Showers
Thursday
High: 41 °F
Rain/Snow
then SnowThursday Night

Low: 24 °F
Snow Likely
Friday

High: 40 °F
Snow Likely
Friday Night
Low: 20 °F
Slight Chance
Snow then
Mostly CloudySaturday
High: 45 °F
Mostly Sunny
then Slight
Chance Snow
Detailed Forecast
Today
Increasing clouds, with a high near 81. Light and variable wind becoming south 9 to 14 mph in the afternoon. Winds could gust as high as 24 mph.
Tonight
Mostly cloudy, with a low around 46. South wind 5 to 14 mph, with gusts as high as 24 mph.
Wednesday
Showers and possibly a thunderstorm, mainly after 3pm. High near 69. South southeast wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%.
Wednesday Night
Showers and possibly a thunderstorm before 9pm, then rain after 9pm. Low around 31. West wind 10 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 100%.
Thursday
Rain, possibly mixed with snow, becoming all snow after 9am. High near 41. Northwest wind 9 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Thursday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 24. North northwest wind 5 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly before noon. Mostly cloudy, with a high near 40. Light north northwest wind becoming north 6 to 11 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 20. North wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.
Saturday
A slight chance of snow after noon. Partly sunny, with a high near 45.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
A slight chance of snow. Partly sunny, with a high near 48.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
A slight chance of rain and snow. Mostly sunny, with a high near 55.
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ABOUT THIS FORECAST
Point Forecast:
Helena MT
46.61°N 111.96°W (Elev. 3796 ft)
46.61°N 111.96°W (Elev. 3796 ft)
4:06 am MDT Apr 21, 2026
8am MDT Apr 21, 2026-6pm MDT Apr 27, 2026


