| NWS Forecast for: Custer Co Plains Issued by: National Weather Service Rapid City, SD Last Update: 806 AM MDT Sun Apr 5 2026 |  |
| Rest Of Today: Sunny this morning, then becoming partly cloudy. Highs in the lower 60s. Northwest winds 10 to 15 mph. Gusts up to 25 mph this afternoon. Tonight: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 20s. Northeast winds 10 to 15 mph. Gusts up to 25 mph in the evening. Monday: Mostly cloudy. A slight chance of snow in the morning, then a slight chance of rain in the afternoon. Highs in the mid 40s. East winds 10 to 20 mph. Gusts up to 35 mph in the afternoon. Chance of precipitation 20 percent. Monday Night: Mostly cloudy. A slight chance of rain and snow after midnight. Lows in the mid 20s. East winds 10 to 20 mph with gusts up to 35 mph, becoming southeast 5 to 10 mph with gusts up to 25 mph after midnight. Chance of precipitation 20 percent. Tuesday: Partly cloudy in the morning, then clearing. Not as cool with highs around 70. South winds 10 to 20 mph with gusts up to 35 mph. Tuesday Night: Partly cloudy in the evening, then clearing. Lows in the mid 30s. Wednesday: Partly cloudy in the morning, then mostly sunny with a slight chance of rain in the afternoon. Breezy with highs around 60. Chance of rain 20 percent. Wednesday Night: Mostly clear in the evening, then becoming partly cloudy. A chance of rain and snow. Breezy with lows in the upper 20s. Chance of precipitation 30 percent. Thursday: Partly cloudy with a slight chance of snow in the morning, then mostly cloudy with a chance of rain in the afternoon. Highs in the lower 50s. Chance of precipitation 30 percent. Thursday Night: Becoming partly cloudy. A 40 percent chance of rain. Lows in the upper 20s. Friday: Becoming mostly cloudy. A 30 percent chance of rain. Highs in the upper 50s. Friday Night: Becoming partly cloudy. A 30 percent chance of rain. Lows in the mid 30s. Saturday: Partly cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. Highs in the upper 60s. Chance of rain 30 percent. | |
| Zone Forecast: Custer Co Plains | |
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