| NWS Forecast for: Brule County Issued by: National Weather Service Sioux Falls, SD Last Update: 549 AM CDT Sat May 16 2026 |  |
Today: Mostly sunny. Highs in the lower 80s. Northeast winds 5 to 10 mph with gusts up to 20 mph, increasing to east 15 to 20 mph with gusts up to 30 mph this afternoon. Tonight: Partly cloudy in the evening, then cloudy with showers with a slight chance of thunderstorms after midnight. Breezy with lows in the mid 50s. East winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 90 percent. Sunday: Showers with a chance of thunderstorms. Highs in the mid 70s. East winds 15 to 20 mph, becoming north in the afternoon. Chance of rain near 100 percent. Sunday Night: Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Some thunderstorms may be severe. Breezy, cooler with lows in the lower 40s. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 60 percent. Monday: Cloudy. A chance of showers in the morning, then showers with a slight chance of thunderstorms in the afternoon. Breezy and much cooler with highs in the lower 50s. North winds 20 to 25 mph. Chance of rain 90 percent. Monday Night: Showers likely, mainly in the evening. Breezy with lows in the upper 30s. Chance of rain 70 percent. Tuesday: 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 mid 30s. Wednesday: Mostly sunny. Warmer with highs in the mid 60s. Wednesday Night: Partly cloudy. Lows in the lower 40s. Thursday: Partly sunny. Highs around 70. Thursday Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 40s. Friday: Mostly sunny. Highs in the mid 70s. | |
| Zone Forecast: Brule County | |
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