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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Kalamazoo/Battle Creek International Airport (KAZO)

Lat: 42.23°NLon: 85.55°WElev: 863ft.

Overcast

37°F

3°C

Humidity 73%
Wind Speed S 6 mph
Barometer 30.22 in (1024.1 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 9 Jan 10:53 pm EST
Extended Forecast for

Portage MI

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: Snow showers, possibly mixed with rain before 4pm, then a chance of snow showers. High near 37. Light and variable wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 37 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Snow showers, mainly after 7pm. Low around 23. West wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 23 °F

    Snow Showers

  • Sunday

    Sunday: A 50 percent chance of snow showers before 1pm. Mostly cloudy, with a high near 31. West northwest wind 11 to 14 mph, with gusts as high as 28 mph.

    High: 31 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23. Southwest wind 6 to 8 mph.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers. Mostly cloudy, with a high near 41.

    High: 41 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 28. Calm wind.
Saturday
Snow showers, possibly mixed with rain before 4pm, then a chance of snow showers. High near 37. Light and variable wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday Night
Snow showers, mainly after 7pm. Low around 23. West wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Sunday
A 50 percent chance of snow showers before 1pm. Mostly cloudy, with a high near 31. West northwest wind 11 to 14 mph, with gusts as high as 28 mph.
Sunday Night
Mostly cloudy, with a low around 23. Southwest wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 36.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
A chance of showers. Mostly cloudy, with a high near 41.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 28.
Wednesday
A chance of rain and snow showers before 1pm, then a chance of snow showers. Mostly cloudy, with a high near 34.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 14.
Thursday
Mostly sunny, with a high near 25.
Thursday Night
A chance of snow showers. Partly cloudy, with a low around 17.
Friday
A chance of snow showers. Partly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portage MI
 42.2°N 85.59°W (Elev. 860 ft)
Last Update:
11:03 pm EST Jan 9, 2026
Forecast Valid:
11pm EST Jan 9, 2026-6pm EST Jan 16, 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