| NWS Forecast for: Grant County Issued by: National Weather Service Bismarck, ND Last Update: 636 AM MDT Fri Jun 26 2026 | |
| Today: Cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Highs in the upper 70s. Southeast winds 5 to 15 mph, increasing to 15 to 20 mph in the afternoon. Chance of rain 30 percent. Tonight: Increasing clouds. A chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 30 percent. Saturday: Partly sunny. A chance of showers and thunderstorms in the afternoon. Windy. Highs in the upper 80s. Southeast winds 20 to 30 mph with gusts up to 40 mph. Chance of rain 30 percent. Saturday Night: Mostly cloudy. Showers and a chance of thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Lows around 60. Southeast winds 10 to 20 mph with gusts up to 30 mph, becoming south 5 to 10 mph with gusts up to 20 mph after midnight. Sunday: Sunny. A slight chance of showers in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Highs in the mid 80s. Southwest winds 5 to 10 mph, becoming northwest in the afternoon. Chance of rain 30 percent. Sunday Night: Increasing clouds. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows around 60. Chance of rain 70 percent. Monday: Mostly sunny with a slight chance of thunderstorms. A chance of showers in the morning, then a slight chance of showers in the afternoon. Highs around 80. Chance of rain 50 percent. Monday Night: Mostly clear. Lows in the mid 50s. Tuesday: Sunny. Highs in the lower 80s. Tuesday Night: Mostly clear. Lows in the upper 50s. Wednesday: Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20 percent. Wednesday Night: Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows around 60. Chance of rain 20 percent. Thursday: Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. | |
| Zone Forecast: Grant County | |
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