| NWS Forecast for: Great Falls MT Issued by: National Weather Service Great Falls, MT Last Update: 3:13 am MST Jan 19, 2025 |  |
Today: A slight chance of snow between 7am and 2pm. Mostly cloudy, with a high near -12. Wind chill values as low as -25. Light north northwest wind becoming north 13 to 18 km/h in the morning. Winds could gust as high as 29 km/h. Chance of precipitation is 20%. Tonight: Mostly cloudy, with a low around -27. North wind 8 to 10 km/h becoming west southwest after midnight. M.L.King Day: Sunny, with a high near -9. Wind chill values as low as -35. Southwest wind 8 to 13 km/h increasing to 19 to 24 km/h in the afternoon. Winds could gust as high as 42 km/h. Monday Night: Mostly cloudy, with a low around -14. Wind chill values as low as -20. Southwest wind 24 to 29 km/h, with gusts as high as 48 km/h. Tuesday: Mostly cloudy, with a high near 1. Southwest wind 26 to 29 km/h, with gusts as high as 48 km/h. Tuesday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around -9. West southwest wind 14 to 16 km/h, with gusts as high as 29 km/h. Wednesday: Mostly sunny, with a high near 0. West wind 13 to 16 km/h, with gusts as high as 32 km/h. Wednesday Night: Partly cloudy, with a low around -11. Southwest wind 14 to 16 km/h. Thursday: Partly sunny, with a high near 3. Thursday Night: A chance of snow, mainly after 11pm. Mostly cloudy, with a low around -5. Friday: A chance of snow. Mostly cloudy, with a high near 1. Friday Night: A chance of snow. Mostly cloudy, with a low around -11. Saturday: A slight chance of snow. Partly sunny, with a high near -3. | |
| Great Falls MT 47.51°N 111.31°W (Elev. 3399 m) | |
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