National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

Capital Region International Airport (KLAN)

Lat: 42.78°NLon: 84.6°WElev: 856ft.

Fair

62°F

17°C

Humidity 78%
Wind Speed S 5 mph
Barometer 30.16 in (1021.0 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 29 Aug 2:53 am EDT
Extended Forecast for

Lansing MI

  • Overnight

    Overnight: Partly cloudy, with a low around 60. South wind around 5 mph.

    Low: 60 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 82. Southwest wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 82 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after 9pm. Mostly cloudy, with a low around 67. South wind 3 to 6 mph.

    Low: 67 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Showers likely before 3pm, then a slight chance of showers and thunderstorms between 3pm and 4pm. Mostly cloudy, with a high near 84. South wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 84 °F

    Showers
    Likely then
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 68. West southwest wind around 5 mph becoming calm in the evening.

    Low: 68 °F

    Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 88.

    High: 88 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 72.

    Low: 72 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny and hot, with a high near 90.

    High: 90 °F

    Hot

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 71.

    Low: 71 °F

    Partly Cloudy
    then Chance
    T-storms

Detailed Forecast

Overnight
Partly cloudy, with a low around 60. South wind around 5 mph.
Saturday
Partly sunny, with a high near 82. Southwest wind 6 to 11 mph, with gusts as high as 20 mph.
Saturday Night
A 20 percent chance of showers after 9pm. Mostly cloudy, with a low around 67. South wind 3 to 6 mph.
Sunday
Showers likely before 3pm, then a slight chance of showers and thunderstorms between 3pm and 4pm. Mostly cloudy, with a high near 84. South wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A 50 percent chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 68. West southwest wind around 5 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 88.
Monday Night
Mostly cloudy, with a low around 72.
Tuesday
Partly sunny and hot, with a high near 90.
Tuesday Night
A chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 71.
Wednesday
A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 90.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Thursday
Mostly sunny, with a high near 85.
Thursday Night
Partly cloudy, with a low around 64.
Friday
Mostly sunny, with a high near 83.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lansing MI
 42.73°N 84.56°W (Elev. 853 ft)
Last Update:
3:36 am EDT Aug 29, 2026
Forecast Valid:
3am EDT Aug 29, 2026-6pm EDT Sep 4, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation