Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Current conditions at

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

Lat: 42.88°NLon: 85.52°WElev: 794ft.

Thunderstorm Light Rain Fog/Mist

71°F

22°C

Humidity	94%
Wind Speed	E 3 mph
Barometer	29.95 in (1013.8 mb)
Dewpoint	69°F (21°C)
Visibility	5.00 mi
Last update	4 Sep 6:53 am EDT

More Information:

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

Extended Forecast for

Alto MI

Today
High: 83 °F
Heavy Rain
then Slight
Chance
T-storms
Tonight
Low: 66 °F
Showers
Likely
Saturday
High: 79 °F
Slight Chance
Showers then
Mostly Cloudy
Saturday Night
Low: 57 °F
Mostly Clear
Sunday
High: 78 °F
Sunny
Sunday Night
Low: 57 °F
Partly Cloudy
Labor Day
High: 79 °F
Mostly Sunny
Monday Night
Low: 60 °F
Partly Cloudy
Tuesday
High: 79 °F
Partly Sunny

Detailed Forecast

Today

Showers and thunderstorms before 4pm, then a slight chance of showers and thunderstorms after 5pm. Some of the storms could produce heavy rainfall. High near 83. Light and variable wind becoming south around 6 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Tonight

Showers and thunderstorms likely, mainly before midnight. Mostly cloudy, with a low around 66. East northeast wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

A slight chance of showers between 9am and 10am. Mostly cloudy, with a high near 79. East northeast wind around 8 mph. Chance of precipitation is 20%.

Saturday Night

Mostly clear, with a low around 57. East northeast wind 5 to 9 mph, with gusts as high as 20 mph.

Sunday

Sunny, with a high near 78. East wind around 7 mph.

Sunday Night

Partly cloudy, with a low around 57.

Labor Day

Mostly sunny, with a high near 79.

Monday Night

Partly cloudy, with a low around 60.

Tuesday

Partly sunny, with a high near 79.