Hazardous Weather Conditions
Current conditions at
Helena Regional Airport (KHLN)
Lat: 46.60445°NLon: 111.9892°WElev: 3874.0ft.
Rain
43°F
6°C
| Humidity | 75% |
| Wind Speed | WNW 14 MPH |
| Barometer | 29.7 in (1005.76 mb) |
| Dewpoint | 36°F (2°C) |
| Visibility | 5.00 mi |
| Wind Chill | 36°F (2°C) |
| Last update | 22 Apr 10:20 PM MDT |
Extended Forecast for
Helena MT
Winter Weather Advisory until April 24, 12:00pm
NOW until 12:00pm Fri
Winter Weather Advisory
Tonight
Low: 29 °F
Rain then
Rain/SnowThursday
High: 39 °F
Rain/Snow
then SnowThursday Night

Low: 24 °F
Snow Likely
Friday

High: 39 °F
Snow Likely
Friday Night
Low: 18 °F
Slight Chance
Snow then
Partly CloudySaturday

High: 42 °F
Slight Chance
SnowSaturday Night

Low: 20 °F
Partly Cloudy
Sunday

High: 43 °F
Slight Chance
Snow
Detailed Forecast
Tonight
Rain, possibly mixed with snow before 4am, then rain likely between 4am and 5am, then rain and snow likely after 5am. Low around 29. West wind 7 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
Snow, possibly mixed with rain, becoming all snow after 10am. High near 39. Northwest wind 7 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Snow likely. Mostly cloudy, with a low around 24. Northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday
Snow likely, mainly before noon. Mostly cloudy, with a high near 39. North wind 5 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 18. North wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 20 mph.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 42. Calm wind becoming north northeast 5 to 7 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 20. North northeast wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 18 mph.
Sunday
A slight chance of snow. Partly sunny, with a high near 43. Calm wind becoming north 5 to 7 mph in the morning.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 25.
Monday
A slight chance of snow between noon and 3pm, then a slight chance of rain after 3pm. Partly sunny, with a high near 52.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 61.
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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)
10:21 pm MDT Apr 22, 2026
10pm MDT Apr 22, 2026-6pm MDT Apr 29, 2026



