SXUS45 KGGW 201833 RECGGW Fort Peck Lake Recreation Forecast National Weather Service Glasgow MT 1233 PM MDT Wed May 20 2026 MTZ017-022-023-210000- Dam Area of Fort Peck-Duck Creek-York Island-Haxby Point- 1233 PM MDT Wed May 20 2026 .REST OF TODAY...Highs 65 to 70. West winds 10 to 15 mph with gusts to around 25 mph. A chance of showers and a slight chance of thunderstorms early in the afternoon, then a chance of showers and thunderstorms late in the afternoon. Wave heights up to 4 feet. .TONIGHT...Lows 40 to 45. Northwest winds around 10 mph. Gusts up to 25 mph early in the evening. Wave heights less than 1 foot. .THURSDAY...Highs 60 to 65. Northwest winds around 10 mph. A slight chance of rain showers early in the afternoon. Wave heights less than 1 foot. .THURSDAY NIGHT...Lows around 40. Northwest winds around 10 mph early in the evening becoming light. Wave heights less than 1 foot. $$ MTZ022-023-210000- Dry Arm Area of Fort Peck-Rock Creek-Nelson Creek-Timber Creek- 1233 PM MDT Wed May 20 2026 .REST OF TODAY...Highs 65 to 70. West winds 10 to 15 mph with gusts to around 25 mph. A slight chance of showers and thunderstorms early in the afternoon, then a chance of showers and thunderstorms late in the afternoon. Wave heights up to 3 feet. .TONIGHT...Lows 40 to 45. Northwest winds around 10 mph with gusts to around 25 mph early in the evening becoming light. Wave heights less than 1 foot. .THURSDAY...Highs 60 to 65. Northwest winds around 10 mph. Gusts up to 20 mph early in the morning then 20 mph in the afternoon. A slight chance of rain showers until late afternoon. Wave heights less than 1 foot. .THURSDAY NIGHT...Lows around 40. Light and variable winds. Wave heights less than 1 foot. $$ MTZ016-017-021-022-210000- West End of Fort Peck-The Pines-Hell Creek-UL Bend-Crooked Creek- 1233 PM MDT Wed May 20 2026 .REST OF TODAY...Highs 60 to 65. Northwest winds 10 to 15 mph with gusts to around 25 mph. A chance of showers and thunderstorms. Wave heights up to 2 feet. .TONIGHT...Lows around 45. Northwest winds around 10 mph with gusts to around 25 mph early in the evening becoming light. Wave heights less than 1 foot. .THURSDAY...Highs 60 to 65. Northwest winds around 10 mph with gusts to around 20 mph. A slight chance of rain showers early in the afternoon. Wave heights less than 1 foot. .THURSDAY NIGHT...Lows 40 to 45. Northwest winds around 10 mph early in the evening becoming light. Wave heights less than 1 foot. $$ weather.gov/glasgow