7-Day Forecast 46.58°N 112.01°W (Text-Only)
NWS Forecast for: Helena MT
Issued by: National Weather Service Great Falls, MT
Last Update: 7:36 pm MST Feb 18, 2025


Tonight: Partly cloudy, with a low around -10. Calm wind.

Wednesday: Partly sunny, with a high near 22. Wind chill values as low as -5. Light and variable wind.

Wednesday Night: A 50 percent chance of snow. Cloudy, with a steady temperature around 21. Light south wind. New snow accumulation of less than one inch possible.

Thursday: A 20 percent chance of snow before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 34. Light south southwest wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

Thursday Night: Partly cloudy, with a low around 18. Southwest wind 7 to 9 mph, with gusts as high as 20 mph.

Friday: Mostly sunny, with a high near 38. Southwest wind 5 to 7 mph.

Friday Night: Mostly cloudy, with a low around 24. South southwest wind 5 to 8 mph.

Saturday: Partly sunny, with a high near 42. South southwest wind around 9 mph, with gusts as high as 20 mph.

Saturday Night: Mostly cloudy, with a low around 32.

Sunday: A slight chance of rain. Mostly cloudy, with a high near 47.

Sunday Night: A chance of rain. Mostly cloudy, with a low around 34.

Monday: A chance of rain. Mostly sunny, with a high near 47.

Monday Night: A chance of rain and snow. Mostly cloudy, with a low around 30.

Tuesday: A chance of rain and snow. Partly sunny, with a high near 42.



Helena MT
 46.58°N 112.01°W (Elev. 4111 ft)

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