SXUS45 KGGW 210643 RECGGW Fort Peck Lake Recreation Forecast National Weather Service Glasgow MT 1243 AM MDT Sat Mar 21 2026 MTZ017-022-023-211200- Dam Area of Fort Peck-Duck Creek-York Island-Haxby Point- 1243 AM MDT Sat Mar 21 2026 .REST OF TONIGHT...Lows around 50. West winds 15 to 25 mph. Wave heights up to 2 feet. .SATURDAY...Highs 55 to 60. Northwest winds 10 to 20 mph. A chance of light rain in the afternoon. Wave heights up to 2 feet. .SATURDAY NIGHT...Lows around 30. North winds 10 to 20 mph with gusts to around 30 mph in the evening becoming light. Wave heights up to 3 feet. .SUNDAY...Highs around 50. Light and variable winds becoming west 10 to 15 mph in the afternoon. A slight chance of light snow early in the morning, then a slight chance of light rain and snow late in the morning. Wave heights less than 1 foot. $$ MTZ022-023-211200- Dry Arm Area of Fort Peck-Rock Creek-Nelson Creek-Timber Creek- 1243 AM MDT Sat Mar 21 2026 .REST OF TONIGHT...Lows around 50. West winds 10 to 15 mph with gusts to around 30 mph. Wave heights up to 2 feet. .SATURDAY...Highs around 60. Northwest winds 10 to 20 mph with gusts to around 30 mph. A slight chance of light rain late in the morning. A chance of light rain in the afternoon. Wave heights up to 2 feet. .SATURDAY NIGHT...Lows around 30. Northwest winds 10 to 15 mph with gusts to around 25 mph early in the evening becoming light. Wave heights up to 3 feet. .SUNDAY...Highs 50 to 55. Light and variable winds becoming northwest 10 to 15 mph in the afternoon. A slight chance of light snow early in the morning, then a slight chance of light rain late in the morning. Wave heights less than 1 foot. $$ MTZ016-017-021-022-211200- West End of Fort Peck-The Pines-Hell Creek-UL Bend-Crooked Creek- 1243 AM MDT Sat Mar 21 2026 .REST OF TONIGHT...Lows 50 to 55. West winds 10 to 15 mph with gusts to around 30 mph. Wave heights up to 2 feet. .SATURDAY...Highs around 60. Northwest winds 10 to 15 mph with gusts to around 30 mph. A slight chance of light rain late in the morning. A chance of light rain in the afternoon. Wave heights up to 2 feet. .SATURDAY NIGHT...Lows 30 to 35. North winds around 10 mph with gusts to around 25 mph in the evening becoming light. Wave heights up to 2 feet. .SUNDAY...Highs 50 to 55. Light and variable winds becoming west 10 to 15 mph with gusts to around 25 mph in the late morning and afternoon. A slight chance of light snow early in the morning, then a slight chance of light rain late in the morning. Wave heights less than 1 foot. $$ weather.gov/glasgow