Expires:201305221215;;493452 FPUS65 KTFX 212104 SFPMT STATE FORECAST FOR MONTANA NATIONAL WEATHER SERVICE GREAT FALLS MT 304 PM MDT TUE MAY 21 2013 MTZ008-015-052-053-055-221215- SOUTHWEST MONTANA- NATIONAL WEATHER SERVICE GREAT FALLS MT 304 PM MDT TUE MAY 21 2013 .TONIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS IN THE EVENING. ISOLATED RAIN SHOWERS AFTER MIDNIGHT. LOWS 35 TO 40. SOUTHEAST WINDS 20 TO 25 MPH IN THE EVENING. GUSTS UP TO 40 MPH. .WEDNESDAY...INCREASING CLOUDS. CHANCE OF RAIN SHOWERS THROUGH THE DAY. CHANCE OF THUNDERSTORMS AND SNOW SHOWERS IN THE AFTERNOON. HIGHS 60 TO 70...50 TO 60 IN THE MOUNTAINS. SOUTH WINDS 20 TO 25 MPH WITH GUSTS TO 35 MPH IN THE AFTERNOON. .WEDNESDAY NIGHT...MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY IN THE EVENING...THEN CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS 30 TO 40. SOUTH WINDS AROUND 20 MPH WITH GUSTS TO 35 MPH IN THE EVENING. .THURSDAY...MOSTLY CLOUDY. RAIN SHOWERS LIKELY WITH POSSIBLE SNOW AND THUNDERSTORMS. HIGHS 50 TO 60. .FRIDAY...MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS...SNOW SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS 30 TO 40. HIGHS 50 TO 60. .SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS 35 TO 45. HIGHS 60 TO 70. .SUNDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS 40 TO 45. HIGHS 60 TO 70. $$