| NWS Forecast for: Brown County Issued by: National Weather Service Aberdeen, SD Last Update: 331 AM CST Sun Feb 15 2026 | |
| Today: Partly sunny. Highs in the upper 50s. South winds 5 to 10 mph. Tonight: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 20s. West winds 5 to 10 mph, becoming north after midnight. Washingtons Birthday: Mostly sunny. Highs around 50. Northeast winds 5 to 10 mph. Monday Night: Mostly clear in the evening, then becoming mostly cloudy. Lows in the mid 30s. East winds 10 to 15 mph with gusts up to 25 mph. Tuesday: Mostly cloudy. A slight chance of rain in the morning, then rain likely in the afternoon. Highs in the lower 50s. Southeast winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 60 percent. Tuesday Night: Rain likely. A slight chance of snow after midnight. Little or no snow accumulation. Lows in the lower 30s. Chance of precipitation 70 percent. Wednesday: Mostly cloudy with rain and snow likely in the morning, then partly sunny with a chance of snow in the afternoon. Little or no snow accumulation. Breezy, colder. Near steady temperature in the lower 30s. Chance of precipitation 60 percent. Wednesday Night: Partly cloudy in the evening, then becoming mostly cloudy. A 20 percent chance of snow. Much colder with lows 15 to 20. Thursday And Thursday Night: Mostly cloudy with a 40 percent chance of snow. Brisk. Highs in the mid 20s. Lows around 10 above. Friday: Mostly cloudy with a chance of snow in the morning, then partly sunny with a slight chance of snow in the afternoon. Highs in the lower 20s. Chance of snow 30 percent. Friday Night: Mostly cloudy. Lows 5 to 10 above. Saturday: Partly sunny. Highs in the mid 20s. | |
| Zone Forecast: Brown County | |
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