| NWS Forecast for: Lewistown MT Issued by: National Weather Service Great Falls, MT Last Update: 1:36 am MST Mar 9, 2021 |  |
Overnight: Snow, mainly after 5am. Low around 24. West northwest wind around 5 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible. Tuesday: Rain and snow before 2pm, then a slight chance of rain between 2pm and 3pm. High near 37. West northwest wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible. Tuesday Night: Mostly clear, with a low around 21. Southeast wind 3 to 5 mph. Wednesday: Mostly sunny, with a high near 42. Calm wind becoming northwest 5 to 7 mph in the afternoon. Wednesday Night: Partly cloudy, with a low around 18. North northwest wind around 6 mph becoming calm in the evening. Thursday: Mostly sunny, with a high near 38. West northwest wind 6 to 9 mph, with gusts as high as 18 mph. Thursday Night: Mostly clear, with a low around 21. West northwest wind 5 to 7 mph becoming southwest after midnight. Friday: Sunny, with a high near 46. Southwest wind 3 to 6 mph. Friday Night: Clear, with a low around 23. Saturday: Sunny, with a high near 53. Saturday Night: Mostly clear, with a low around 28. Sunday: Mostly sunny, with a high near 56. Sunday Night: A chance of rain and snow. Mostly cloudy, with a low around 14. Monday: A chance of snow. Mostly cloudy, with a high near 26. | |
| Lewistown MT 47.07°N 109.43°W (Elev. 3898 ft) | |
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