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.

A Few Clouds

71°F

22°C

Humidity	84%
Wind Speed	S 10 mph
Barometer	29.94 in (1013.2 mb)
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Last update	17 Jun 2:53 am EDT

More Information:

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

Extended Forecast for

2 Miles N Marne MI

Heat Advisory June 17, 12:00pm until June 21, 08:00pm

Click here for hazard details and duration

Heat Advisory

Overnight
Low: 70 °F
Chance
T-storms
Monday
High: 92 °F
Chance
T-storms
Monday Night
Low: 73 °F
Chance
T-storms then
Chance
Showers
Tuesday
High: 93 °F
Showers
Tuesday Night
Low: 76 °F
Chance
T-storms then
Partly Cloudy
Juneteenth
High: 92 °F
Hot
Wednesday Night
Low: 70 °F
Partly Cloudy
Thursday
High: 92 °F
Hot
Thursday Night
Low: 70 °F
Mostly Cloudy

Detailed Forecast

Overnight

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70. South southwest wind around 7 mph.

Monday

A 30 percent chance of showers and thunderstorms, mainly after 5pm. Partly sunny, then gradually becoming sunny and hot, with a high near 92. Heat index values as high as 96. Southwest wind 8 to 13 mph, with gusts as high as 23 mph.

Monday Night

A 30 percent chance of showers and thunderstorms, mainly after 5am. Mostly clear, with a low around 73. South wind 7 to 9 mph, with gusts as high as 18 mph.

Tuesday

Showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 93. Heat index values as high as 96. South southwest wind 8 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 76. South wind 8 to 10 mph, with gusts as high as 23 mph.

Juneteenth

Mostly sunny and hot, with a high near 92.

Wednesday Night

Partly cloudy, with a low around 70.

Thursday

Mostly sunny and hot, with a high near 92.

Thursday Night

Mostly cloudy, with a low around 70.

Friday

Mostly sunny and hot, with a high near 91.

Friday Night

Partly cloudy, with a low around 69.