| NWS Forecast for: Eastern Fall River Issued by: National Weather Service Rapid City, SD Last Update: 229 PM MDT Fri Jun 19 2026 |  |
| Late This Afternoon: Mostly sunny. Near steady temperature in the mid 70s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Tonight: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. East winds 10 to 15 mph with gusts up to 25 mph. Saturday: Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 70s. East winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent. Saturday Night: A chance of thunderstorms in the evening. Showers. Lows in the mid 50s. East winds 10 to 20 mph with gusts up to 30 mph, becoming northeast 5 to 10 mph with gusts up to 20 mph after midnight. Chance of rain 90 percent. Sunday: Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the lower 70s. North winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 90 percent. Sunday Night: Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the upper 40s. Northeast winds 10 to 20 mph with gusts up to 30 mph, diminishing to 5 to 10 mph after midnight. Chance of rain 30 percent. Monday: Becoming partly cloudy. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 50 percent. Monday Night: Partly cloudy. Showers with a chance of thunderstorms in the evening, then showers likely after midnight. Lows in the upper 40s. Chance of rain 80 percent. Tuesday: Partly cloudy in the morning, then clearing. Highs in the mid 70s. Tuesday Night: Clear. Lows in the upper 40s. Wednesday: Partly cloudy with a slight chance of showers and thunderstorms in the morning, then mostly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 30 percent. Wednesday Night: Partly cloudy with a chance of showers. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight. Lows in the lower 50s. Chance of rain 50 percent. Thursday: Becoming partly cloudy. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. Thursday Night: Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 50s. Chance of rain 30 percent. Friday: Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20 percent. | |
| Zone Forecast: Eastern Fall River | |
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