


NWS Forecast for: Helena MT Issued by: National Weather Service Great Falls, MT Last Update: 1:51 am MST Feb 16, 2025 | ![]() |
Overnight: Snow. Low around 5. Calm wind. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible. Sunday: Snow. High near 12. Wind chill values as low as zero. Calm wind becoming north northwest 5 to 7 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible. Sunday Night: Snow. Low around 1. Wind chill values as low as -5. Northwest wind around 6 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible. Washington's Birthday: Snow. High near 7. Wind chill values as low as -10. Northwest wind 5 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible. Monday Night: Snow. Low around -10. North northwest wind 6 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible. Tuesday: A 50 percent chance of snow, mainly before 11am. Mostly cloudy and cold, with a high near -2. Calm wind becoming north around 5 mph in the afternoon. New snow accumulation of less than one inch possible. Tuesday Night: A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around -15. Light and variable wind. Wednesday: A chance of snow, mainly after 11am. Partly sunny, with a high near 14. Light and variable wind. Wednesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 5. Thursday: A slight chance of snow before 11am. Mostly cloudy, with a high near 31. Thursday Night: Mostly cloudy, with a low around 18. Friday: Partly sunny, with a high near 37. Friday Night: Mostly cloudy, with a low around 25. Saturday: Partly sunny, with a high near 41. | |
Helena MT 46.58°N 112.01°W (Elev. 4111 ft) | |
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