SXUS45 KGGW 230637 RECGGW Fort Peck Lake Recreation Forecast National Weather Service Glasgow MT 1237 AM MDT Sun Aug 23 2026 MTZ017-022-023-231200- Dam Area of Fort Peck-Duck Creek-York Island-Haxby Point- 1237 AM MDT Sun Aug 23 2026 ...LAKE WIND ADVISORY IN EFFECT UNTIL 3 AM MDT EARLY THIS MORNING... .REST OF TONIGHT...Lows around 70. Southeast winds 15 to 25 mph with gusts to around 40 mph. A slight chance of showers and thunderstorms. Wave heights up to 4 feet. .SUNDAY...Highs 85 to 90. Southeast winds around 10 mph in the morning becoming light. Wave heights less than 1 foot. .SUNDAY NIGHT...Lows around 65. Light and variable winds becoming west 10 to 15 mph in the late evening. A chance of showers and thunderstorms early in the evening. Wave heights up to 2 feet. Some thunderstorms may be severe with damaging winds and large hail. .MONDAY...Highs 80 to 85. West winds 15 to 25 mph with gusts to around 35 mph. Wave heights up to 3 feet. $$ MTZ022-023-231200- Dry Arm Area of Fort Peck-Rock Creek-Nelson Creek-Timber Creek- 1237 AM MDT Sun Aug 23 2026 ...LAKE WIND ADVISORY IN EFFECT UNTIL 3 AM MDT EARLY THIS MORNING... .REST OF TONIGHT...Lows around 70. Southeast winds 15 to 25 mph. Gusts up to 45 mph decreasing to 30 mph late. A slight chance of showers and thunderstorms. Wave heights up to 4 feet. .SUNDAY...Highs 90 to 95. South winds around 10 mph in the morning becoming light. Wave heights less than 1 foot. .SUNDAY NIGHT...Lows around 65. Light and variable winds becoming west around 10 mph with gusts to around 20 mph late. A slight chance of showers and thunderstorms early in the evening. Wave heights less than 1 foot. Some thunderstorms may be severe with damaging winds and large hail. .MONDAY...Highs 80 to 85. West winds 10 to 20 mph. Wave heights up to 3 feet. $$ MTZ016-017-021-022-231200- West End of Fort Peck-The Pines-Hell Creek-UL Bend-Crooked Creek- 1237 AM MDT Sun Aug 23 2026 ...LAKE WIND ADVISORY IN EFFECT UNTIL 3 AM MDT EARLY THIS MORNING... .REST OF TONIGHT...Lows around 70. Southeast winds 15 to 25 mph with gusts to around 40 mph shifting to the south around 10 mph with gusts to around 30 mph late. A slight chance of showers and thunderstorms. Wave heights up to 4 feet. .SUNDAY...Highs 90 to 95. Light and variable winds. A slight chance of thunderstorms late in the afternoon. Wave heights less than 1 foot. Some thunderstorms may be severe with damaging winds and large hail. .SUNDAY NIGHT...Lows 60 to 65. West winds around 10 mph. Gusts up to 20 mph early in the evening then 25 mph after midnight. A slight chance of showers and thunderstorms early in the evening. Wave heights less than 1 foot. Some thunderstorms may be severe with damaging winds and large hail. .MONDAY...Highs 80 to 85. West winds 10 to 20 mph. Gusts up to 30 mph. Wave heights up to 2 feet. $$ weather.gov/glasgow