Great Falls, MT Weather Forecast Updated 9:18 PM MDT SUN JUL 05 2009
Rest Of Tonight
Chance Of Showers Lo: 55° POP: 30%
Partly cloudy. Scattered showers and thunderstorms in the evening. Some thunderstorms May produce small hail in the evening. Lows 50 to 60...45 to 50 in the mountains. South winds up to 5 mph. Chance of precipitation 30 percent.
Monday
Chance Of Showers Hi: 83° POP: 60%
Partly cloudy in the morning...Then showers and thunderstorms likely in the afternoon. Some thunderstorms May be severe with damaging winds and large hail. Highs 80 to 85...70 to 80 in the mountains. South winds up to 10 mph. Chance of precipitation 60 percent.
Monday Night
Chance Of Showers Lo: 48° POP: 50%
Partly cloudy. A 50 percent chance of showers and thunderstorms in the evening. Some thunderstorms May produce damaging winds and large hail in the evening. Lows 45 to 50. West winds 5 to 15 mph.
Tuesday
Chance Of Showers Hi: 75° POP: 20%
Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Highs 70 to 80. West winds 5 to 15 mph.
Tuesday Night
Chance Of Showers Lo: 48° POP: 40%
Partly cloudy. A slight chance of showers and thunderstorms in the evening...Then a chance of showers and thunderstorms after midnight. Lows 45 to 50. West winds up to 10 mph. Chance of precipitation 40 percent.
Wednesday
Chance Of Showers Hi: 70° Lo: 45° POP: 40%
Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs 65 to 75. Lows 40 to 50.
Wednesday Night
Chance Of Showers Lo: 45° POP: 40%
Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs 65 to 75. Lows 40 to 50.
Thursday
Chance Of Showers Hi: 75° Lo: 45° POP: 20%
Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 70 to 80. Lows 40 to 50.
Thursday Night
Chance Of Showers Lo: 45° POP: 20%
Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 70 to 80. Lows 40 to 50.
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