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

Rockford, Greater Rockford Airport (KRFD)

Lat: 42.19°NLon: 89.09°WElev: 735ft.

Overcast

18°F

-8°C

Humidity 81%
Wind Speed SE 3 mph
Barometer 30.14 in (1021.5 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Last update 24 Feb 2:54 am CST
Extended Forecast for

Machesney Park IL

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 20. South wind 5 to 10 mph.

    Low: 20 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain and snow showers after 3pm. Mostly cloudy, with a high near 41. Breezy, with a south wind 10 to 15 mph becoming south southwest 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 30%.

    High: 41 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 20. West northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 20 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 31. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 31 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 18. West northwest wind around 5 mph becoming calm. Winds could gust as high as 10 mph.

    Low: 18 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 20. South wind 5 to 10 mph.
Tuesday
A chance of rain and snow showers after 3pm. Mostly cloudy, with a high near 41. Breezy, with a south wind 10 to 15 mph becoming south southwest 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 20. West northwest wind around 15 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 31. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 18. West northwest wind around 5 mph becoming calm. Winds could gust as high as 10 mph.
Thursday
Mostly sunny, with a high near 39.
Thursday Night
Mostly clear, with a low around 26.
Friday
Sunny, with a high near 55.
Friday Night
Partly cloudy, with a low around 28.
Saturday
A chance of snow after noon. Partly sunny, with a high near 38.
Saturday Night
Partly cloudy, with a low around 15.
Sunday
A chance of snow. Mostly sunny, with a high near 30.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 18.
Monday
A chance of snow. Partly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Machesney Park IL
 42.37°N 89.05°W
Last Update:
2:01 am CST Feb 24, 2026
Forecast Valid:
3am CST Feb 24, 2026-6pm CST Mar 2, 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