Current conditions at
Helena Regional Airport (KHLN)
Lat: 46.60445°NLon: 111.9892°WElev: 3874.0ft.
Rain
48°F
9°C
| Humidity | 81% |
| Wind Speed | S 6 MPH |
| Barometer | 29.7 in (1005.76 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 45°F (7°C) |
| Last update | 11 Apr 09:05 PM MDT |
Extended Forecast for
Helena MT
Tonight
Low: 35 °F
Slight Chance
Showers then
Partly CloudySunday
High: 62 °F
Mostly Sunny
then Showers
LikelySunday Night
Low: 38 °F
Showers then
Chance RainMonday

High: 55 °F
Rain
Monday Night
Low: 35 °F
Chance Rain
then Mostly
CloudyTuesday

High: 58 °F
Mostly Sunny
Tuesday Night
Low: 36 °F
Partly Cloudy
then Slight
Chance RainWednesday

High: 53 °F
Rain Likely
Wednesday Night

Low: 25 °F
Rain/Snow
Likely
Detailed Forecast
Tonight
A 20 percent chance of showers before 10pm. Partly cloudy, with a low around 35. Southwest wind around 6 mph becoming calm after midnight.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 62. Calm wind becoming north northeast around 6 mph in the afternoon. Chance of precipitation is 70%.
Sunday Night
Showers and possibly a thunderstorm before midnight, then a chance of rain after midnight. Low around 38. Northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Rain. High near 55. Light west southwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%.
Monday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 35. West southwest wind 6 to 11 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 58. Southwest wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 32 mph.
Tuesday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 36. West wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Wednesday
Rain likely, mainly after noon. Mostly cloudy, with a high near 53. West southwest wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph.
Wednesday Night
Rain likely before 9pm, then rain and snow likely between 9pm and 3am, then snow likely after 3am. Mostly cloudy, with a low around 25.
Thursday
Snow likely. Mostly cloudy, with a high near 39.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 21.
Friday
A chance of snow. Partly sunny, with a high near 47.
Friday Night
Partly cloudy, with a low around 23.
Saturday
Mostly sunny, with a high near 56.
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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)
7:42 pm MDT Apr 11, 2026
9pm MDT Apr 11, 2026-6pm MDT Apr 18, 2026


