NWS Forecast for: Lewistown MT Issued by: National Weather Service Great Falls, MT Last Update: 4:52 pm MDT Oct 6, 2024 | |
Tonight: Widespread haze before midnight, then widespread haze after 5am. Areas of smoke between midnight and 5am. Mostly clear, with a low around 43. Light and variable wind becoming south around 6 mph in the evening. Monday: Widespread haze before 7am. Sunny, with a high near 75. South southwest wind 6 to 9 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph. Monday Night: Mostly clear, with a low around 45. Light and variable wind becoming south 5 to 7 mph in the evening. Tuesday: Sunny, with a high near 79. South southwest wind 7 to 9 mph becoming west in the afternoon. Winds could gust as high as 18 mph. Tuesday Night: Mostly clear, with a low around 47. Calm wind becoming south around 6 mph in the evening. Wednesday: Sunny, with a high near 82. South wind 6 to 8 mph. Wednesday Night: Mostly cloudy, with a low around 47. South wind around 6 mph. Thursday: Mostly cloudy, with a high near 68. Light and variable wind becoming northwest 5 to 7 mph in the afternoon. Thursday Night: A slight chance of rain. Mostly cloudy, with a low around 41. Friday: Partly sunny, with a high near 66. Friday Night: A slight chance of rain. Mostly cloudy, with a low around 41. Saturday: Mostly sunny, with a high near 66. Saturday Night: Partly cloudy, with a low around 41. Sunday: Sunny, with a high near 71. | |
Lewistown MT 47.07°N 109.43°W (Elev. 3898 ft) | |
Visit your local NWS office at: https://www.weather.gov/tfx |