Expires:202604170100;;002665 FPUS53 KBIS 161537 ZFPBIS Zone Forecast Product for Western and Central North Dakota National Weather Service Bismarck ND 1036 AM CDT Thu Apr 16 2026 NDZ045-170100- Sioux- Including the city of Fort Yates 1036 AM CDT Thu Apr 16 2026 .REST OF TODAY...Mostly sunny. A slight chance of. Highs in the mid 70s. Temperature falling into the in the upper 60s in the afternoon. South winds 15 to 20 mph, becoming west in the afternoon. .TONIGHT...Rain in the evening, then snow possibly mixed with rain after midnight. Little or no new snow accumulation. Lows in the upper 20s. North winds 15 to 25 mph. .FRIDAY...Partly sunny. A slight chance of snow in the morning. Much colder. Highs in the upper 30s. Northwest winds 20 to 25 mph with gusts up to 35 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph. .SATURDAY...Sunny. Highs in the upper 40s. Northwest winds 15 to 20 mph. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 20s. .SUNDAY...Sunny. Highs in the mid 50s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. .MONDAY...Sunny. Highs in the upper 60s. .MONDAY NIGHT...Mostly clear. Lows around 40. .TUESDAY...Sunny. Highs in the lower 70s. .TUESDAY NIGHT...Increasing clouds. Lows in the upper 40s. .WEDNESDAY...Mostly sunny. A chance of rain in the afternoon. Highs around 70. Chance of rain 30 percent. $$