


NWS Forecast for: Great Falls MT Issued by: National Weather Service Great Falls, MT Last Update: 5:45 am MST Feb 18, 2025 | |
Today: A 20 percent chance of snow before noon. Mostly cloudy and cold, with a high near -6. Wind chill values as low as -25. Calm wind becoming east northeast around 5 mph in the afternoon. Tonight: Partly cloudy, with a low around -24. Calm wind. Wednesday: Mostly sunny, with a high near 6. Wind chill values as low as -20. Calm wind becoming east northeast 5 to 7 mph in the afternoon. Wednesday Night: A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around -3. Northeast wind around 5 mph becoming calm in the evening. Little or no snow accumulation expected. Thursday: A slight chance of snow after 11am, mixing with rain after 2pm. Partly sunny, with a high near 39. Southwest wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 10%. Thursday Night: Partly cloudy, with a low around 21. Southwest wind 8 to 10 mph. Friday: Mostly sunny, with a high near 41. Southwest wind 10 to 16 mph, with gusts as high as 28 mph. Friday Night: Mostly cloudy, with a low around 32. Southwest wind 14 to 17 mph, with gusts as high as 28 mph. Saturday: Partly sunny, with a high near 45. Breezy. Saturday Night: Mostly cloudy, with a low around 38. Sunday: A slight chance of rain. Mostly cloudy, with a high near 49. Breezy. Sunday Night: A slight chance of rain. Mostly cloudy, with a low around 40. Monday: A slight chance of rain. Partly sunny, with a high near 52. Breezy. | |
Great Falls MT 47.49°N 111.31°W (Elev. 3399 ft) | |
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