| NWS Forecast for: Weston County Plains Issued by: National Weather Service Rapid City, SD Last Update: 1257 AM MDT Thu Oct 2 2025 |  |
Overnight: Clear. Lows in the mid 40s. South winds around 5 mph. Thursday: Sunny. Highs in the lower 80s. South winds 5 to 10 mph. Thursday Night: Mostly clear. Lows in the upper 40s. Southeast winds 5 to 10 mph. Gusts up to 20 mph after midnight. Friday: Mostly sunny. Highs in the upper 80s. South winds 10 to 15 mph with gusts up to 25 mph. Friday Night: Partly cloudy. Lows around 50. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. Saturday: Partly cloudy in the morning, then mostly cloudy with showers likely with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 60 percent. Saturday Night: A chance of thunderstorms in the evening. Rain. Lows in the upper 30s. Sunday: Mostly cloudy. A chance of rain in the morning. Cooler with highs in the lower 50s. Chance of rain 30 percent. Sunday Night: Mostly cloudy. A slight chance of rain in the evening, then a chance of rain with a slight chance of snow after midnight. Lows in the mid 30s. Chance of precipitation 30 percent. Monday: Mostly cloudy with a slight chance of rain in the morning, then partly cloudy in the afternoon. Highs in the lower 50s. Chance of rain 20 percent. Monday Night: Partly cloudy. Lows in the lower 30s. Tuesday: Mostly sunny. Highs around 60. Tuesday Night: Mostly clear. Lows in the upper 30s. Wednesday: Mostly sunny. Highs in the mid 60s. | |
| Zone Forecast: Weston County Plains | |
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