Heat and Severe Thunderstorms in the Eastern U.S.
A widespread heat wave will peak over the South and East today, with several dozen temperature records expected along the East Coast. Heat should begin to ease this weekend in the Northeast, while hazardous heat continues over the South. Severe thunderstorms capable of damaging winds are possible across parts of the Appalachians, Mid Atlantic, and Northeast this afternoon and evening. Read More >
| NWS Forecast for: Mason County Issued by: National Weather Service Grand Rapids, MI Last Update: 527 PM EDT Fri Jun 12 2026 | |
Through Early Evening: Sunny. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts to around 25 mph. Tonight: Mostly clear. Lows in the upper 50s. Southwest winds 5 to 10 mph with gusts to around 25 mph. Saturday: Partly sunny in the morning, then mostly sunny with a 50 percent chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds 5 to 15 mph with gusts to around 30 mph. Saturday Night: Rain showers likely and a chance of thunderstorms. Lows in the lower 50s. Southwest winds 5 to 10 mph with gusts to around 25 mph becoming northwest after midnight. Chance of rain 70 percent. Sunday: Partly sunny with a 50 percent chance of rain showers in the morning, then mostly sunny in the afternoon. Highs in the upper 60s. Northwest winds around 10 mph with gusts to around 25 mph. Sunday Night: Mostly clear. Lows in the upper 40s. Northwest winds around 10 mph with gusts to around 25 mph in the evening becoming light. Monday: Sunny. Highs in the lower 70s. Monday Night: Partly cloudy. Lows in the lower 50s. Tuesday: Mostly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs in the mid 70s. Chance of rain 40 percent. Tuesday Night: Partly cloudy with a chance of rain showers and a slight chance of thunderstorms. Lows in the lower 50s. Chance of rain 40 percent. Wednesday: Mostly sunny in the morning then becoming partly sunny. A chance of rain showers and a slight chance of thunderstorms. Highs in the mid 70s. Chance of rain 40 percent. Wednesday Night: Rain showers and a chance of thunderstorms. Lows in the upper 50s. Chance of rain 80 percent. Thursday: Partly sunny with a 40 percent chance of rain showers. Highs in the lower 70s. Thursday Night: Partly cloudy with a 20 percent chance of rain showers. Lows in the mid 50s. Juneteenth: Sunny. Highs in the mid 70s. | |
| Zone Forecast: Mason County | |
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