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.

Overcast

63°F

17°C

Humidity	90%
Wind Speed	S 9 mph
Barometer	29.37 in (994.2 mb)
Dewpoint	60°F (16°C)
Visibility	10.00 mi
Last update	17 Jun 10:53 pm EDT

More Information:

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

Extended Forecast for

4 Miles SE Byron Center MI

Tonight
Low: 56 °F
Severe
Thunderstorms
Thursday
High: 68 °F
Chance
Showers then
Partly Sunny
Thursday Night
Low: 54 °F
Mostly Clear
Juneteenth
High: 70 °F
Sunny
Friday Night
Low: 54 °F
Mostly Clear
then Slight
Chance
Showers
Saturday
High: 74 °F
Mostly Sunny
Saturday Night
Low: 54 °F
Mostly Clear
Sunday
High: 74 °F
Mostly Sunny
then Chance
Showers
Sunday Night
Low: 55 °F
Chance
Showers

Detailed Forecast

Tonight

Showers and possibly a thunderstorm before 2am, then a chance of showers. Some of the storms could be severe. Low around 56. South wind 9 to 14 mph becoming west southwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

A 30 percent chance of showers, mainly before 7am. Partly sunny, with a high near 68. West northwest wind around 17 mph, with gusts as high as 29 mph.

Thursday Night

Mostly clear, with a low around 54. West wind 6 to 9 mph, with gusts as high as 20 mph.

Juneteenth

Sunny, with a high near 70. West northwest wind 7 to 15 mph, with gusts as high as 28 mph.

Friday Night

A 20 percent chance of showers after 2am. Partly cloudy, with a low around 54. West northwest wind 5 to 9 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.

Saturday

Mostly sunny, with a high near 74.

Saturday Night

Mostly clear, with a low around 54.

Sunday

A chance of showers after 2pm. Partly sunny, with a high near 74.

Sunday Night

A chance of showers. Mostly cloudy, with a low around 55.

Monday

Mostly sunny, with a high near 74.

Monday Night

Partly cloudy, with a low around 53.