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Heavy Rains and Potential for Flash Floods

Severe thunderstorms with damaging winds and heavy rains will be possible from the Ohio Valley to the Northeast Tuesday. In addition, heavy rains possible in the central Plains and southern Rockies. Heavy rain threat moves into the southern Mid-Atlantic Wednesday. Dry conditions remain out west where isolated dry thunderstorms could exacerbate ongoing fires and start new fires. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 42.88°NLon: 85.52°WElev: 794ft.

Mostly Cloudy

22°C

72°F

Humidity 91%
Wind Speed SW 24 km/h
Barometer 1009.1 mb (29.82 in)
Dewpoint 21°C (69°F)
Visibility 16 km
Last update 22 Aug 4:53 am EDT
Extended Forecast for

Grand Rapids MI

  • Overnight

    Overnight: Showers and thunderstorms likely.  Cloudy, with a low around 21. West southwest wind around 23 km/h.  Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    T-storms
    Likely

    Low: 21 °C

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly before noon.  Cloudy, then gradually becoming mostly sunny, with a high near 25. West southwest wind 21 to 26 km/h, with gusts as high as 40 km/h.  Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.

    T-storms
    Likely then
    Slight Chance
    T-storms

    High: 25 °C

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 14. West wind 5 to 13 km/h.

    Mostly Clear

    Low: 14 °C

  • Wednesday

    Wednesday: Mostly sunny, with a high near 22. West northwest wind 5 to 14 km/h.

    Mostly Sunny

    High: 22 °C

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 11. Northwest wind 6 to 11 km/h becoming light north northwest  after midnight.

    Mostly Clear

    Low: 11 °C

  • Thursday

    Thursday: A 20 percent chance of showers after noon.  Mostly sunny, with a high near 21.

    Mostly Sunny
    then Slight
    Chance
    Showers

    High: 21 °C

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 10.

    Mostly Clear

    Low: 10 °C

  • Friday

    Friday: Sunny, with a high near 23.

    Sunny

    High: 23 °C

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 11.

    Mostly Clear

    Low: 11 °C

Detailed Forecast

Overnight
Showers and thunderstorms likely. Cloudy, with a low around 21. West southwest wind around 23 km/h. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Tuesday
Showers and thunderstorms likely, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 25. West southwest wind 21 to 26 km/h, with gusts as high as 40 km/h. Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.
Tuesday Night
Mostly clear, with a low around 14. West wind 5 to 13 km/h.
Wednesday
Mostly sunny, with a high near 22. West northwest wind 5 to 14 km/h.
Wednesday Night
Mostly clear, with a low around 11. Northwest wind 6 to 11 km/h becoming light north northwest after midnight.
Thursday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 21.
Thursday Night
Mostly clear, with a low around 10.
Friday
Sunny, with a high near 23.
Friday Night
Mostly clear, with a low around 11.
Saturday
Sunny, with a high near 24.
Saturday Night
Partly cloudy, with a low around 13.
Sunday
Isolated showers. Mostly sunny, with a high near 24.
Sunday Night
Isolated showers. Mostly cloudy, with a low around 14.
Monday
Scattered showers. Partly sunny, with a high near 24.
Click Map For Forecast
Point Forecast:
Grand Rapids MI
 42.96°N 85.67°W (Elev. 189 m)
4:04 am EDT Aug 22, 2017
5am EDT Aug 22, 2017-6pm EDT Aug 28, 2017
 
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