| NWS Forecast for: Slope County Issued by: National Weather Service Bismarck, ND Last Update: 636 AM MDT Sun Sep 13 2026 | |
| Today: Sunny. Highs in the lower 70s. Southeast winds 10 to 15 mph with gusts up to 30 mph, increasing to 20 to 25 mph with gusts up to 40 mph in the afternoon. Tonight: Partly cloudy in the evening, then mostly cloudy with showers likely and a slight chance of thunderstorms after midnight. Windy. Lows in the lower 50s. Southeast winds 25 to 30 mph with gusts up to 40 mph. Chance of rain 60 percent. Monday: Partly sunny with a chance of showers in the morning, then sunny in the afternoon. Very windy. Highs in the upper 60s. West winds 20 to 30 mph with gusts up to 45 mph, increasing to 30 to 40 mph with gusts up to 55 mph in the afternoon. Chance of rain 50 percent. Monday Night: Mostly clear. Very windy. Lows in the lower 40s. West winds 25 to 35 mph with gusts up to 55 mph, diminishing to 15 to 25 mph with gusts up to 35 mph after midnight. Tuesday: Sunny. Highs in the upper 60s. Northwest winds 5 to 15 mph. Tuesday Night: Increasing clouds. Lows in the mid 40s. Wednesday: Mostly sunny. A chance of showers in the morning. Highs in the lower 70s. Chance of rain 30 percent. Wednesday Night: Partly cloudy. Lows in the lower 40s. Thursday: Mostly sunny. Highs in the lower 70s. Thursday Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 40s. Chance of rain 30 percent. Friday: Mostly sunny with a 30 percent chance of showers. Highs in the mid 70s. Friday Night: Partly cloudy. A slight chance of showers in the evening. Lows in the mid 40s. Chance of rain 20 percent. Saturday: Sunny. Highs in the upper 70s. | |
| Zone Forecast: Slope County | |
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