| NWS Forecast for: Williams County Issued by: National Weather Service Bismarck, ND Last Update: 936 AM CDT Thu Sep 3 2026 | |
Rest Of Today: Mostly cloudy early in the morning then clearing. A chance of thunderstorms early in the morning. A chance of showers. Highs in the lower 80s. Southeast winds around 5 mph, becoming west with gusts up to 20 mph in the afternoon. Chance of rain 30 percent. Tonight: Increasing clouds. Lows in the upper 50s. East winds 5 to 10 mph. Friday: Sunny, windy. Highs around 90. East winds 10 to 25 mph, increasing to southeast 25 to 30 mph in the afternoon. Friday Night: Mostly clear. Lows in the mid 60s. East winds 20 to 25 mph with gusts up to 35 mph, diminishing to 10 to 15 mph with gusts up to 25 mph after midnight. Saturday: Sunny. Highs in the upper 80s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Saturday Night: Increasing clouds. Lows in the lower 60s. Sunday: Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 70s. Chance of rain 40 percent. Sunday Night: Partly cloudy with a chance of showers and a slight chance of thunderstorms in the evening, then mostly cloudy with showers and a chance of thunderstorms after midnight. Lows in the upper 50s. Labor Day: Mostly cloudy with showers likely and a chance of thunderstorms in the morning, then partly sunny with a chance of showers and a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 70 percent. Monday Night: Mostly cloudy. Showers likely in the evening, then a chance of showers after midnight. Lows in the mid 50s. Chance of rain 60 percent. Tuesday: Partly sunny with a 40 percent chance of showers. Highs in the lower 70s. Tuesday Night: Partly cloudy. A slight chance of showers in the evening. Lows around 50. Chance of rain 20 percent. Wednesday: Mostly sunny. Highs in the lower 70s. | |
| Zone Forecast: Williams County | |
Visit your local NWS office at: https://www.weather.gov/bis |