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.

Mostly Cloudy

78°F

26°C

Humidity 40%
Wind Speed SW 5 mph
Barometer 30.15 in (1020.6 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 28 Aug 4:53 pm EDT
Extended Forecast for

Lansing MI

  • Tonight

    Tonight: Mostly clear, with a low around 60. Calm wind becoming south around 5 mph after midnight.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 82. Southwest wind 6 to 9 mph, with gusts as high as 20 mph.

    High: 82 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 67. South wind 3 to 6 mph. Chance of precipitation is 20%.

    Low: 67 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers before 2pm. Mostly cloudy, with a high near 85. South southwest wind 7 to 10 mph, with gusts as high as 23 mph.

    High: 85 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of thunderstorms, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 69. South southwest wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 69 °F

    Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 89.

    High: 89 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 73.

    Low: 73 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 91.

    High: 91 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 71.

    Low: 71 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 60. Calm wind becoming south around 5 mph after midnight.
Saturday
Increasing clouds, with a high near 82. Southwest wind 6 to 9 mph, with gusts as high as 20 mph.
Saturday Night
A slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 67. South wind 3 to 6 mph. Chance of precipitation is 20%.
Sunday
A 20 percent chance of showers before 2pm. Mostly cloudy, with a high near 85. South southwest wind 7 to 10 mph, with gusts as high as 23 mph.
Sunday Night
A slight chance of thunderstorms, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 69. South southwest wind 3 to 6 mph. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 89.
Monday Night
Partly cloudy, with a low around 73.
Tuesday
Mostly sunny and hot, with a high near 91.
Tuesday Night
Mostly cloudy, with a low around 71.
Wednesday
Partly sunny and hot, with a high near 90.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 68.
Thursday
Mostly sunny, with a high near 87.
Thursday Night
Partly cloudy, with a low around 66.
Friday
Mostly sunny, with a high near 86.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lansing MI
 42.71°N 84.57°W (Elev. 856 ft)
Last Update:
5:03 pm EDT Aug 28, 2026
Forecast Valid:
5pm EDT Aug 28, 2026-6pm EDT Sep 4, 2026
 
Forecast Discussion
 
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Additional Resources

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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