National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Current conditions at

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

Lat: 42.88°NLon: 85.52°WElev: 794ft.

Light Drizzle

59°F

15°C

Humidity 87%
Wind Speed W 12 mph
Barometer 29.43 in (996.4 mb)
Dewpoint 55°F (13°C)
Visibility 7.00 mi
Last update 18 Jun 6:53 am EDT
Extended Forecast for

Grand Rapids MI

  • Today

    Today: A 20 percent chance of showers before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 70. West northwest wind 14 to 16 mph, with gusts as high as 30 mph.

    High: 70 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 55. West southwest wind 3 to 8 mph. Winds could gust as high as 20 mph.

    Low: 55 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 73. West northwest wind 6 to 14 mph, with gusts as high as 28 mph.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: A 40 percent chance of showers after 2am. Mostly clear, with a low around 55. West northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 18 mph.

    Low: 55 °F

    Mostly Clear
    then Chance
    Showers

  • Saturday

    Saturday: A chance of showers before 8am, then a slight chance of showers after 2pm. Mostly sunny, with a high near 75. Light west southwest wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 30%.

    High: 75 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: A 40 percent chance of showers after 2pm. Partly sunny, with a high near 76.

    High: 76 °F

    Partly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers. Mostly cloudy, with a low around 53.

    Low: 53 °F

    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of showers before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 70. West northwest wind 14 to 16 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 55. West southwest wind 3 to 8 mph. Winds could gust as high as 20 mph.
Juneteenth
Sunny, with a high near 73. West northwest wind 6 to 14 mph, with gusts as high as 28 mph.
Friday Night
A 40 percent chance of showers after 2am. Mostly clear, with a low around 55. West northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Saturday
A chance of showers before 8am, then a slight chance of showers after 2pm. Mostly sunny, with a high near 75. Light west southwest wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 54.
Sunday
A 40 percent chance of showers after 2pm. Partly sunny, with a high near 76.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 53.
Monday
Mostly sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
A chance of showers. Mostly sunny, with a high near 77.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grand Rapids MI
 42.96°N 85.67°W (Elev. 620 ft)
Last Update:
7:03 am EDT Jun 18, 2026
Forecast Valid:
7am EDT Jun 18, 2026-6pm EDT Jun 24, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation