| NWS Forecast for: Roberts County Issued by: National Weather Service Aberdeen, SD Last Update: 331 PM CDT Thu May 21 2026 | |
| Tonight: Mostly cloudy this evening, then becoming partly cloudy. Lows in the lower 40s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Friday: Showers. A slight chance of thunderstorms in the afternoon. Cooler with highs in the mid 50s. Southeast winds 15 to 20 mph with gusts up to 35 mph. Chance of rain near 100 percent. Friday Night: Mostly cloudy. Showers likely, mainly in the evening. Lows in the lower 40s. Southeast winds 15 to 20 mph, becoming southwest 10 to 15 mph after midnight. Chance of rain 70 percent. Saturday: Partly sunny. Warmer with highs in the upper 60s. West winds 10 to 15 mph with gusts up to 25 mph. Saturday Night: Partly cloudy. Lows in the mid 40s. South winds 5 to 10 mph. Sunday And Sunday Night: Mostly clear. Highs in the upper 70s. Lows in the lower 50s. Memorial Day Through Tuesday Night: Mostly clear. Highs in the upper 80s. Lows in the upper 50s. Wednesday Through Thursday: Partly cloudy. A 20 percent chance of thunderstorms. Highs in the lower 80s. Lows in the mid 50s. | |
| Zone Forecast: Roberts County | |
Visit your local NWS office at: https://www.weather.gov/abr |