SXUS45 KGGW 232153 RECGGW Fort Peck Lake Recreation Forecast National Weather Service Glasgow MT 353 PM MDT Sun Aug 23 2026 MTZ017-022-023-241200- Dam Area of Fort Peck-Duck Creek-York Island-Haxby Point- 353 PM MDT Sun Aug 23 2026 ...SEVERE THUNDERSTORM WATCH 620 IN EFFECT UNTIL 10 PM MDT THIS EVENING... ...LAKE WIND ADVISORY IN EFFECT FROM 10 AM TO 9 PM MDT MONDAY... .TONIGHT...Lows around 65. West winds 10 to 15 mph. Gusts up to 25 mph early in the evening then 25 mph after midnight. A slight chance of showers and thunderstorms early in the evening, then a slight chance of showers in the late evening and early morning. Wave heights up to 2 feet. Some thunderstorms may be severe. .MONDAY...Highs 80 to 85. West winds 10 to 20 mph with gusts to around 35 mph. Wave heights up to 3 feet. .MONDAY NIGHT...Lows around 60. Northwest winds 10 to 20 mph with gusts to around 35 mph. Wave heights up to 3 feet. .TUESDAY...Highs 80 to 85. Northwest winds 10 to 15 mph with gusts to around 25 mph. Wave heights up to 2 feet. $$ MTZ022-023-241200- Dry Arm Area of Fort Peck-Rock Creek-Nelson Creek-Timber Creek- 353 PM MDT Sun Aug 23 2026 ...SEVERE THUNDERSTORM WATCH 620 IN EFFECT UNTIL 10 PM MDT THIS EVENING... ...LAKE WIND ADVISORY IN EFFECT FROM 10 AM TO 9 PM MDT MONDAY... .TONIGHT...Lows around 65. Light and variable winds becoming west around 10 mph with gusts to around 20 mph in the late evening and overnight. Showers likely and a slight chance of thunderstorms early in the evening, then a slight chance of showers late in the evening. Wave heights less than 1 foot. Some thunderstorms may be severe. .MONDAY...Highs 80 to 85. West winds 10 to 20 mph. Wave heights up to 3 feet. .MONDAY NIGHT...Lows around 60. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening then 20 mph late. Wave heights up to 2 feet. .TUESDAY...Highs 80 to 85. Northwest winds 10 to 15 mph. Wave heights up to 2 feet. $$ MTZ016-017-021-022-241200- West End of Fort Peck-The Pines-Hell Creek-UL Bend-Crooked Creek- 353 PM MDT Sun Aug 23 2026 ...SEVERE THUNDERSTORM WATCH 620 IN EFFECT UNTIL 10 PM MDT THIS EVENING... ...LAKE WIND ADVISORY IN EFFECT FROM 10 AM TO 9 PM MDT MONDAY... .TONIGHT...Lows around 65. West winds around 10 mph. Gusts up to 30 mph early in the evening then 25 mph after midnight. A chance of showers and a slight chance of thunderstorms early in the evening. Wave heights less than 1 foot. Some thunderstorms may be severe. .MONDAY...Highs 80 to 85. West winds 10 to 20 mph with gusts to around 35 mph. Wave heights up to 2 feet. .MONDAY NIGHT...Lows around 60. Northwest winds 10 to 15 mph with gusts to around 30 mph in the evening becoming light. Wave heights up to 2 feet. .TUESDAY...Highs 80 to 85. Light and variable winds becoming northwest around 10 mph in the late morning. Gusts up to 20 mph. Wave heights less than 1 foot. $$ weather.gov/glasgow