Tonight's Forecast: Partly to mostly cloudy

The forecast from FOX 17 Meteorologist Haleigh Vaughn: Cloud cover slowly increases in West Michigan tonight. Our next chance for rain or thunderstorms will hold off until Sunday as a warm front lifts into the state, that warm front will also bring rising humidity. Get ready for a warm up! High temperatures will be in the low/mid 90s next week with heat index values approaching 100 degrees. Pop-up showers and thunderstorms will be possible each day, as well. Stay alert with the FOX 17 Weather Team.

TONIGHT: Partly to mostly cloudy. Lows in the lower 60s. Southeast-south winds at 5 to 15 mph.

SUNDAY: Partly cloudy to partly sunny, warmer, and more humid. Chance of stray shower or thunderstorm. Highs in the upper 80s to near 90. Heat index values upper 80s to lower 90s.

MONDAY : Mostly sunny to partly cloudy, hot, and humid. Small chance for a pop-up shower or thunderstorm. Highs in the low/mid 90s. Heat index values in the upper 90s to near 100 degrees!

TUESDAY: Mostly sunny to partly cloudy, hot, and humid. Small chance for a pop-up shower or thunderstorm. Highs in the low/mid 90s. Heat index values in the upper 90s to near 100 degrees!

WEDNESDAY: Mostly sunny to partly cloudy, hot, and humid. Small chance for a pop-up shower or thunderstorm. Highs in the low/mid 90s. Heat index values in the upper 90s to near 100 degrees!

For the latest details on the weather in West Michigan, head to the FOX 17 Weather page .

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