Lewistown, Montana

Partly cloudy. Lows 50 to 55. Northeast winds 5 to 15 mph.

Partly cloudy. Isolated showers and thunderstorms in the afternoon. Highs 80 to 85...70 to 75 in the mountains. Southeast winds up to 10 mph. Chance of precipitation 20 percent.

Mostly cloudy with scattered showers and thunderstorms. Lows 50 to 60. Southeast winds 10 to 20 mph. Gusts up to 30 mph after midnight. Chance of precipitation 50 percent.

A chance of showers and thunderstorms in the morning... then showers and thunderstorms likely in the afternoon. Highs 70 to 80. South winds 5 to 10 mph...shifting to the east in the afternoon. Chance of precipitation 70 percent.

Showers and thunderstorms likely in the evening... then a chance of showers and thunderstorms after midnight. Lows 50 to 55. West winds 15 to 25 mph with gusts to 45 mph. Chance of precipitation 70 percent.

Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 65 to 75.

Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 45 to 55. Highs 70 to 80.

Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 75 to 85.

Partly cloudy. Lows 50 to 60. Highs 75 to 85.