Chance of Storms Tonight, then Hot

A compact area of low pressure will move across southern Lower MI tonight potentially triggering thunderstorms, a few of which could be strong to severe. Wind gusts to 60 mph are the main threat. Heat and humidity will begin to increase Monday and continue through the week. Highs in the 90s coupled with high humidty will push heat indices to around 100. Read More >

Hazardous Weather Conditions

Current conditions at

Grand Rapids, Gerald R. Ford International Airport (KGRR)

Lat: 42.88°NLon: 85.52°WElev: 794ft.

Overcast

72°F

22°C

Humidity	79%
Wind Speed	S 9 mph
Barometer	29.95 in (1013.7 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Last update	17 Jun 12:53 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles SE Cedar Springs MI

Excessive Heat Watch June 17, 12:00pm until June 21, 08:00pm

Click here for hazard details and duration

Excessive Heat Watch

Overnight
Low: 71 °F
T-storms
Likely
Monday
High: 91 °F
Chance
T-storms then
Sunny
Monday Night
Low: 72 °F
Mostly Clear
Tuesday
High: 91 °F
Slight Chance
T-storms
Tuesday Night
Low: 75 °F
Partly Cloudy
Juneteenth
High: 92 °F
Hot
Wednesday Night
Low: 69 °F
Partly Cloudy
Thursday
High: 91 °F
Hot
Thursday Night
Low: 69 °F
Mostly Cloudy

Detailed Forecast

Overnight

Showers and thunderstorms likely, mainly between 2am and 3am. Mostly cloudy, with a low around 71. Southwest wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Monday

A 30 percent chance of showers and thunderstorms, mainly before 7am. Mostly sunny and hot, with a high near 91. Heat index values as high as 95. South southwest wind 8 to 13 mph, with gusts as high as 24 mph.

Monday Night

Mostly clear, with a low around 72. South southwest wind 7 to 9 mph, with gusts as high as 18 mph.

Tuesday

A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 91. Heat index values as high as 97. South southwest wind 9 to 14 mph, with gusts as high as 26 mph.

Tuesday Night

Partly cloudy, with a low around 75. South wind 7 to 10 mph, with gusts as high as 22 mph.

Juneteenth

Mostly sunny and hot, with a high near 92.

Wednesday Night

Partly cloudy, with a low around 69.

Thursday

Mostly sunny and hot, with a high near 91.

Thursday Night

Mostly cloudy, with a low around 69.

Friday

Partly sunny and hot, with a high near 90.