Current conditions at
Helena Regional Airport (KHLN)
Lat: 46.60445°NLon: 111.9892°WElev: 3874.0ft.
Clear
50°F
10°C
| Humidity | 42% |
| Wind Speed | SW 4 MPH |
| Barometer | 29.92 in (1013.21 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 49°F (9°C) |
| Last update | 20 Apr 12:53 AM MDT |
Extended Forecast for
Helena MT
Overnight

Low: 39 °F
Mostly Cloudy
Monday

High: 75 °F
Mostly Sunny
Monday Night

Low: 41 °F
Partly Cloudy
Tuesday

High: 80 °F
Mostly Sunny
Tuesday Night

Low: 46 °F
Mostly Cloudy
Wednesday
High: 69 °F
Slight Chance
Rain then
ShowersWednesday Night
Low: 31 °F
Showers then
Rain/SnowThursday
High: 41 °F
Rain/Snow
then Snow
LikelyThursday Night

Low: 25 °F
Chance Snow
Detailed Forecast
Overnight
Mostly cloudy, with a low around 39. Light west southwest wind.
Monday
Mostly sunny, with a high near 75. Calm wind becoming northeast 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Partly cloudy, with a low around 41. West northwest wind 5 to 8 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 80. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
Mostly cloudy, with a low around 46. South wind 5 to 11 mph, with gusts as high as 22 mph.
Wednesday
A slight chance of rain before noon, then showers between noon and 3pm, then showers and possibly a thunderstorm after 3pm. High near 69. Light south wind becoming southwest 12 to 17 mph in the morning. Winds could gust as high as 29 mph. Chance of precipitation is 80%.
Wednesday Night
Rain before 3am, then rain, possibly mixed with snow. Some thunder is also possible. Low around 31. West wind 11 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday
Rain and snow, becoming all snow after 9am. Mostly cloudy, with a high near 41. North northwest wind 10 to 15 mph, with gusts as high as 26 mph.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 25.
Friday
A chance of snow. Mostly cloudy, with a high near 42.
Friday Night
Mostly cloudy, with a low around 21.
Saturday
Partly sunny, with a high near 46.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
A slight chance of rain and snow. Partly sunny, with a high near 48.
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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)
12:31 am MDT Apr 20, 2026
1am MDT Apr 20, 2026-6pm MDT Apr 26, 2026


