| NWS Forecast for: Lake County Issued by: National Weather Service Sioux Falls, SD Last Update: 143 AM CDT Sun Oct 19 2025 | |
Rest Of Tonight: Clear. Areas of frost. Lows in the mid 30s. West winds 5 to 10 mph with gusts up to 20 mph. Sunday: Areas of frost in the morning. Sunny. Highs in the upper 50s. West winds 5 to 10 mph with gusts up to 20 mph. Sunday Night: Mostly clear in the evening, then becoming partly cloudy. Not as cool with lows in the mid 40s. South winds 15 to 20 mph with gusts up to 30 mph. Monday: Partly sunny. A slight chance of showers in the morning. Windy with highs in the upper 50s. West winds 15 to 20 mph, increasing to northwest 25 to 30 mph in the afternoon. Gusts up to 45 mph. Chance of rain 20 percent. Monday Night: Partly cloudy in the evening, then mostly cloudy with a chance of sprinkles after midnight. Breezy with lows in the upper 30s. Northwest winds 20 to 25 mph with gusts up to 40 mph. Tuesday: Mostly sunny and windy. Highs around 50. Tuesday Night: Mostly clear. Lows in the lower 30s. Wednesday: Sunny. Highs in the mid 50s. Wednesday Night: Clear. Lows in the upper 20s. Thursday: Sunny. Highs in the mid 50s. Thursday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 30s. Friday: Mostly sunny. Highs in the upper 50s. Friday Night: Mostly clear. Lows in the mid 30s. Saturday: Mostly sunny. Highs in the upper 50s. | |
| Zone Forecast: Lake County | |
Visit your local NWS office at: https://www.weather.gov/fsd/ |