10 Day Weather - Lewistown, MT
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NightMostly Clear52°Night DetailsMostly clear. Low temperature around 52F. Dew point will be around 42F with an average humidity of 66%. Winds will be 9 mph from the W.
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TuesdayPartly Cloudy80°NightMostly Clear58°Day DetailsPartly cloudy in the morning then clearing. Highs 80 to 85. West winds 5 to 15 mph.Night DetailsMostly clear. A 20 percent chance of rain showers in the evening. Lows 50 to 55. West winds 10 to 15 mph.
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WednesdaySunny75°NightMostly Clear49°Day DetailsBreezy sunny. Highs 75 to 80. West winds 15 to 25 mph with gusts to around 40 mph.Night DetailsMostly clear. Lows 45 to 50. West winds 10 to 20 mph. Gusts up to 35 mph in the evening.
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ThursdaySunny74°NightMostly Clear52°Day DetailsSunny. Highs around 75. Northwest winds 5 to 15 mph.Night DetailsMostly clear. Lows 50 to 55.
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FridayPartly Cloudy82°NightMostly Cloudy54°Day DetailsPartly cloudy. Highs 80 to 85.Night DetailsMostly cloudy with a 20 percent chance of thunderstorms. Lows 50 to 55.
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SaturdayPartly Cloudy77°Night40% Chance of Storms49°Day DetailsPartly cloudy with a 20 percent chance of thunderstorms. Highs around 75.Night DetailsMostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 45 to 50. Chance of precipitation 40 percent.
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SundayPartly Cloudy70°Night50% Chance Rain Showers45°Day DetailsPartly cloudy with a 20 percent chance of rain showers. Highs 65 to 70.Night DetailsMostly cloudy with a 50 percent chance of rain showers. Lows 40 to 45.
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Monday50% Chance of Storms65°Night40% Chance of Rain49°Monday 6/17Day65°50% Chance of StormsNight49°40% Chance of RainDay DetailsMostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 60 to 65. Chance of precipitation 50 percent.Night DetailsPartly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 49F. Dew point will be around 39F with an average humidity of 58%. Winds will be 4 mph from the S.
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Tuesday30% Chance of Rain70°NightPartly Cloudy51°Tuesday 6/18Day70°30% Chance of RainNight51°Partly CloudyDay DetailsSunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 70F. Dew point will be around 42F with an average humidity of 48%. Winds will be 2 mph from the S.Night DetailsPartly cloudy. Low temperature around 51F. Dew point will be around 43F with an average humidity of 58%. Winds will be 3 mph from the S.
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WednesdayPartly Cloudy75°Night40% Chance of Rain53°Wednesday 6/19Day75°Partly CloudyNight53°40% Chance of RainDay DetailsPartly cloudy. High temperature around 75F. Dew point will be around 46F with an average humidity of 47%. Winds will be 3 mph from the NE.Night DetailsPartly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 53F. Dew point will be around 47F with an average humidity of 60%. Winds will be 2 mph from the SW.