Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Capital Region International Airport (KLAN)

Lat: 42.78°NLon: 84.6°WElev: 856ft.

Rain

60°F

16°C

Humidity 93%
Wind Speed S 13 mph
Barometer 29.63 in (1003.0 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 18 Apr 6:53 am EDT
Extended Forecast for

Dewitt MI

Flood Warning April 18, 07:39am until April 20, 02:00am
Click here for hazard details and duration
Flood Warning
  •  
    Flood Warning April 18, 07:39am until April 20, 02:00am

    NOW until 2:00am Mon

    Flood Warning

  • Today

    High: 61 °F

    Showers
    Likely then
    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 33. West wind 10 to 15 mph, with gusts as high as 26 mph.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers after 2pm.  Mostly sunny, with a high near 46. West wind 10 to 18 mph, with gusts as high as 29 mph.

    High: 46 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 8pm.  Mostly clear, with a low around 25. North wind 5 to 13 mph, with gusts as high as 23 mph.

    Low: 25 °F

    Chance
    Showers then
    Clear

  • Monday

    Monday: Sunny, with a high near 47. North northwest wind 6 to 8 mph.

    High: 47 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Today
Showers likely, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 45 by 4pm. West wind around 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Partly cloudy, with a low around 33. West wind 10 to 15 mph, with gusts as high as 26 mph.
Sunday
A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 46. West wind 10 to 18 mph, with gusts as high as 29 mph.
Sunday Night
A 30 percent chance of showers before 8pm. Mostly clear, with a low around 25. North wind 5 to 13 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 47. North northwest wind 6 to 8 mph.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 42.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Mostly sunny, with a high near 75.
Thursday Night
A chance of showers. Partly cloudy, with a low around 57.
Friday
Showers likely. Partly sunny, with a high near 75.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Dewitt MI
 42.86°N 84.61°W (Elev. 863 ft)
7:03 am EDT Apr 18, 2026
7am EDT Apr 18, 2026-6pm EDT Apr 24, 2026
 
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