10 Day Weather - Lewistown, MT
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SaturdayMostly Sunny75°Night50% Chance of Storms53°Day DetailsMostly sunny. High temperature around 75F. Dew point will be around 31F with an average humidity of 39%. Winds will be 7 mph from the SW.Night DetailsMostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening then slight chance of thunderstorms after midnight. Lows 45 to 55. South winds up to 10 mph shifting to the west after midnight. Chance of precipitation 50 percent.
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SundayPartly Cloudy71°NightMostly Cloudy53°Day DetailsSunny in the morning then becoming partly cloudy. Highs 70 to 75. West winds 10 to 15 mph.Night DetailsMostly cloudy. Lows 50 to 55. Southwest winds up to 10 mph.
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Monday50% Chance of Storms68°Night50% Chance of Storms48°Day DetailsMostly cloudy. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 70 to 75. Southwest winds up to 10 mph increasing to 10 to 15 mph in the afternoon. Chance of precipitation 50 percent.Night DetailsBreezy. Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening then partly cloudy after midnight. Lows 45 to 50. West winds 10 to 15 mph increasing to 15 to 25 mph after midnight. Chance of precipitation 50 percent.
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TuesdayWindy71°NightWindy53°Day DetailsWindy. Mostly clear. Highs around 70. Lows 50 to 55.Night DetailsWindy. Mostly clear. Highs around 70. Lows 50 to 55.
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WednesdayWindy72°NightWindy50°Day DetailsWindy clear. Highs 70 to 80. Lows 45 to 50.Night DetailsWindy clear. Highs 70 to 80. Lows 45 to 50.
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ThursdayWindy77°NightMostly Clear56°Day DetailsWindy clear. Highs 70 to 80. Lows 45 to 50.Night DetailsMostly clear. Lows 50 to 55. Highs around 80.
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FridayMostly Sunny81°NightPartly Cloudy59°Friday 6/7Day81°Mostly SunnyNight59°Partly CloudyDay DetailsMostly clear. Lows 50 to 55. Highs around 80.Night DetailsPartly cloudy. Lows 50 to 55. Highs 75 to 80.
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SaturdayPartly Cloudy82°NightPartly Cloudy59°Saturday 6/8Day82°Partly CloudyNight59°Partly CloudyDay DetailsPartly cloudy. Lows 50 to 55. Highs 75 to 80.Night DetailsPartly cloudy. Low temperature around 59F. Dew point will be around 51F with an average humidity of 59%. Winds will be 4 mph from the S.
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SundayMostly Sunny79°NightPartly Cloudy57°Sunday 6/9Day79°Mostly SunnyNight57°Partly CloudyDay DetailsMostly sunny. High temperature around 79F. Dew point will be around 52F with an average humidity of 49%. Winds will be 2 mph from the NE.Night DetailsPartly cloudy. Low temperature around 57F. Dew point will be around 51F with an average humidity of 62%. Winds will be 2 mph from the SE.
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MondaySunny76°Night30% Chance of Rain55°Monday 6/10Day76°SunnyNight55°30% Chance of RainDay DetailsSunny. High temperature around 76F. Dew point will be around 50F with an average humidity of 51%. Winds will be 2 mph from the N.Night DetailsPartly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 55F. Dew point will be around 47F with an average humidity of 60%. Winds will be 2 mph from the S.