| NWS Forecast for: Brule County Issued by: National Weather Service Sioux Falls, SD Last Update: 839 PM CDT Sat May 16 2026 | |
Tonight: Mostly cloudy. Showers likely with a chance of thunderstorms after midnight. Breezy with lows in the lower 50s. East winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 70 percent. Sunday: Showers likely. A chance of thunderstorms, mainly in the morning. Breezy and not as warm with highs in the lower 70s. Southeast winds 15 to 20 mph, becoming west 20 to 25 mph in the afternoon. Chance of rain 70 percent. Sunday Night: Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Some thunderstorms may be severe. Breezy, cooler with lows in the lower 40s. North winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 50 percent. Monday: Cloudy. A slight chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Much cooler with highs in the lower 50s. North winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent. Monday Night: Showers likely, mainly in the evening. Breezy with lows in the mid 30s. Northwest winds 20 to 25 mph with gusts up to 35 mph. Chance of rain 70 percent. Tuesday: Mostly cloudy in the morning, then becoming partly sunny. Breezy with highs in the mid 50s. Tuesday Night: Mostly cloudy in the evening, then clearing. Lows in the lower 30s. Wednesday: Mostly sunny. Warmer with highs in the mid 60s. Wednesday Night: Partly cloudy. Lows in the lower 40s. Thursday: Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 60s. Thursday Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 40s. Friday: Partly sunny. A chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 30 percent. Friday Night: A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 40s. Chance of rain 30 percent. Saturday: Partly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 30 percent. | |
| Zone Forecast: Brule County | |
Visit your local NWS office at: https://www.weather.gov/fsd/ |