Severe Weather Across the Center of the Nation; Fire Weather Concerns for Southwest and California; Snow for the Central Rockies

Severe thunderstorms will continue to impact the center of the Nation through today. Very large hail, strong tornadoes, and damaging winds are expected from the Great Lakes into the central/southern Plains; Flash flooding is possible for portions into the mid-Mississippi Valley. Critical fire weather conditions for the Southwest and central valley of California today. Winter hangs on for Rockies. Read More >

Current conditions at

Capital Region International Airport (KLAN)

Lat: 42.78°NLon: 84.6°WElev: 856ft.

Thunderstorm Light Rain

67°F

19°C

Humidity 93%
Wind Speed SW 10 mph
Barometer 29.93 in (1013.0 mb)
Dewpoint 65°F (18°C)
Visibility 7.00 mi
Last update 18 May 3:53 pm EDT
Extended Forecast for

2 Miles SE Dewitt MI

Severe T-storm Watch May 18, 04:17pm until May 18, 08:00pm
Click here for hazard details and duration
Severe T-storm Watch
  •  
    Severe T-storm Watch May 18, 04:17pm until May 18, 08:00pm

    NOW until 8:00pm Mon

    Severe T-storm Watch

  • This Afternoon

    High: 85 °F

    Severe
    Thunderstorms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 2am. Some of the storms could be severe.  Mostly cloudy, with a low around 67. South southwest wind around 13 mph, with gusts as high as 28 mph.

    Low: 67 °F

    Severe
    Thunderstorms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11am.  High near 85. Breezy, with a south southwest wind 17 to 21 mph, with gusts as high as 36 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 85 °F

    Breezy.
    Showers
    Likely then
    Showers

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am.  Low around 49. West wind 9 to 14 mph becoming north northwest after midnight. Winds could gust as high as 28 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Showers then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 62. North northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 62 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Some of the storms could be severe. Steady temperature around 85. South southwest wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 2am. Some of the storms could be severe. Mostly cloudy, with a low around 67. South southwest wind around 13 mph, with gusts as high as 28 mph.
Tuesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11am. High near 85. Breezy, with a south southwest wind 17 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Low around 49. West wind 9 to 14 mph becoming north northwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Mostly sunny, with a high near 62. North northwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Mostly sunny, with a high near 62.
Thursday Night
Mostly cloudy, with a low around 43.
Friday
A chance of showers after 2pm. Mostly cloudy, with a high near 67.
Friday Night
Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 52.
Saturday
A chance of showers. Mostly cloudy, with a high near 71.
Saturday Night
Mostly cloudy, with a low around 54.
Sunday
A chance of showers. Partly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Dewitt MI
 42.84°N 84.58°W (Elev. 810 ft)
4:03 pm EDT May 18, 2026
4pm EDT May 18, 2026-6pm EDT May 24, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database