Current conditions at
HELENA (HRWM8)
Lat: 46.73167°NLon: 112.01917°WElev: 3800.0ft.NA
60°F
16°C
| Humidity | 54% |
| Wind Speed | SW 1 MPH |
| Barometer | NA |
| Dewpoint | 43°F (6°C) |
| Visibility | NA |
| Last update | 26 May 02:53 AM MDT |
Extended Forecast for
4 Miles S Marysville MT
Overnight
Low: 48 °F
Partly Cloudy
Tuesday
High: 67 °F
Partly Sunny
then Chance
T-stormsTuesday Night
Low: 47 °F
Showers
Likely then
Mostly CloudyWednesday
High: 64 °F
Slight Chance
Showers then
Showers
LikelyWednesday Night
Low: 50 °F
Chance
Showers then
Mostly ClearThursday
High: 70 °F
Sunny then
Slight Chance
T-stormsThursday Night
Low: 51 °F
Chance
Showers then
Partly CloudyFriday
High: 68 °F
Mostly Sunny
then Chance
ShowersFriday Night
Low: 45 °F
Showers
Likely
Detailed Forecast
Overnight
Partly cloudy, with a low around 48. South wind around 9 mph.
Tuesday
A 50 percent chance of showers and thunderstorms, mainly after 2pm. Patchy smoke between 2pm and 5pm. Partly sunny, with a high near 67. East southeast wind 7 to 16 mph, with gusts as high as 25 mph.
Tuesday Night
Showers likely and possibly a thunderstorm before 11pm, then a slight chance of showers between 11pm and midnight. Mostly cloudy, with a low around 47. South southeast wind 8 to 11 mph becoming west northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Wednesday
Showers likely and possibly a thunderstorm, mainly after noon. Partly sunny, with a high near 64. North northwest wind 8 to 11 mph becoming east northeast in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%.
Wednesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 50. East northeast wind 7 to 13 mph becoming west northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 50%.
Thursday
A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 70. West northwest wind 7 to 13 mph becoming east northeast in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Thursday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 51. East northeast wind 8 to 16 mph becoming west after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68. West wind 8 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 45.
Saturday
Rain likely, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 51.
Saturday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 39.
Sunday
A chance of rain and thunderstorms. Partly sunny, with a high near 58.
Sunday Night
A chance of rain and thunderstorms. Partly cloudy, with a low around 40.
Monday
A chance of rain and thunderstorms. Mostly sunny, with a high near 57.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles S Marysville MT
46.69°N 112.31°W (Elev. 7024 ft)
46.69°N 112.31°W (Elev. 7024 ft)
12:32 am MDT May 26, 2026
3am MDT May 26, 2026-6pm MDT Jun 1, 2026
Additional Resources
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