Current conditions at
Helena Regional Airport (KHLN)
Lat: 46.60445°NLon: 111.9892°WElev: 3874.0ft.
Clear
45°F
7°C
| Humidity | 65% |
| Wind Speed | WNW 11 MPH |
| Barometer | 29.83 in (1010.16 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 39°F (4°C) |
| Last update | 29 Mar 11:05 PM MDT |
Extended Forecast for
Helena MT
Tonight

Low: 36 °F
Chance Rain
Monday
High: 46 °F
Chance
Rain/Snow
then Chance
Snow and
BreezyMonday Night

Low: 18 °F
Decreasing
CloudsTuesday

High: 49 °F
Mostly Sunny
Tuesday Night

Low: 26 °F
Mostly Cloudy
Wednesday
High: 57 °F
Mostly Sunny
then Slight
Chance RainWednesday Night

Low: 36 °F
Rain Likely
Thursday
High: 48 °F
Rain then
Rain/SnowThursday Night
Low: 26 °F
Rain/Snow
Likely then
Chance Snow
Detailed Forecast
Tonight
A 30 percent chance of rain, mainly after 5am. Mostly cloudy, with a low around 36. Northwest wind around 6 mph becoming light and variable after midnight.
Monday
A chance of rain and snow before 11am, then a chance of snow. Mostly cloudy, with a high near 46. Breezy, with a light and variable wind becoming west northwest 17 to 22 mph in the morning. Winds could gust as high as 40 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday Night
Mostly cloudy, then gradually becoming clear, with a low around 18. West northwest wind 16 to 21 mph becoming light northwest after midnight. Winds could gust as high as 39 mph.
Tuesday
Mostly sunny, with a high near 49. Calm wind becoming east around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 26. East northeast wind around 5 mph becoming calm in the evening.
Wednesday
A 20 percent chance of rain after noon. Partly sunny, with a high near 57. Calm wind becoming south southwest around 5 mph in the afternoon.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 36. South southwest wind 3 to 6 mph. Chance of precipitation is 70%.
Thursday
Rain before 3pm, then rain and snow. Cloudy, with a high near 48. South southwest wind 5 to 10 mph becoming west northwest 13 to 18 mph in the afternoon. Winds could gust as high as 32 mph.
Thursday Night
Rain and snow likely, becoming all snow after 9pm. Mostly cloudy, with a low around 26.
Friday
A chance of snow. Mostly cloudy, with a high near 41.
Friday Night
A chance of snow. Mostly cloudy, with a low around 24.
Saturday
Mostly sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Mostly sunny, with a high near 56.
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Helena MT
46.59°N 111.98°W (Elev. 3996 ft)
46.59°N 111.98°W (Elev. 3996 ft)
9:22 pm MDT Mar 29, 2026
11pm MDT Mar 29, 2026-6pm MDT Apr 5, 2026


