| NWS Forecast for: Lewistown MT Issued by: National Weather Service Great Falls, MT Last Update: 8:39 pm MDT Jun 13, 2021 |  |
Overnight: Mostly clear, with a low around 60. East southeast wind 7 to 9 mph. Monday: Sunny, with a high near 94. East southeast wind 8 to 13 mph, with gusts as high as 22 mph. Monday Night: Mostly clear, with a low around 60. Southeast wind 6 to 11 mph, with gusts as high as 20 mph. Tuesday: Sunny and hot, with a high near 97. South southeast wind 6 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 28 mph. Tuesday Night: Mostly clear, with a low around 52. West northwest wind 10 to 14 mph, with gusts as high as 23 mph. Wednesday: Sunny, with a high near 77. West northwest wind 10 to 15 mph, with gusts as high as 28 mph. Wednesday Night: Mostly clear, with a low around 48. Northwest wind 6 to 13 mph becoming south southwest after midnight. Winds could gust as high as 21 mph. Thursday: Sunny, with a high near 75. West southwest wind 6 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 22 mph. Thursday Night: Mostly clear, with a low around 47. Friday: Sunny, with a high near 78. Friday Night: Mostly clear, with a low around 51. Saturday: Sunny, with a high near 84. Saturday Night: Partly cloudy, with a low around 52. Sunday: A chance of showers and thunderstorms. Mostly sunny, with a high near 77. | |
| Lewistown MT 47.07°N 109.43°W (Elev. 3898 ft) | |
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