| NWS Forecast for: Western Fall River Issued by: National Weather Service Rapid City, SD Last Update: 1233 AM MDT Sun Jul 26 2026 |  |
Overnight: Mostly clear with a slight chance of showers and thunderstorms. Lows in the lower 70s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent. Sunday: Mostly sunny. Hot with highs around 107. Northwest winds 10 to 15 mph with gusts up to 30 mph. Sunday Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Northeast winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain 20 percent. Monday: Partly cloudy. Showers likely with a chance of thunderstorms in the afternoon. Hot with highs around 101. East winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 60 percent. Monday Night: Partly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 60s. East winds 10 to 15 mph with gusts up to 30 mph, becoming northwest 5 to 10 mph after midnight. Chance of rain 70 percent. Tuesday: Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Tuesday Night: Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 60s. Chance of rain 30 percent. Wednesday: Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 40 percent. Wednesday Night: Partly cloudy. Showers likely with a chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the upper 60s. Chance of rain 60 percent. Thursday: Partly cloudy in the morning, then sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Thursday Night: Clear. Lows in the mid 60s. Friday: Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Friday Night: Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 60s. Chance of rain 20 percent. Saturday: Sunny. Highs in the upper 90s. | |
| Zone Forecast: Western Fall River | |
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