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.

Light Snow Fog/Mist

20°F

-7°C

Humidity 89%
Wind Speed S 10 G 21 mph
Barometer 29.93 in (1014.6 mb)
Dewpoint 17°F (-8°C)
Visibility 4.00 mi
Wind Chill9°F (-13°C)
Last update 9 Dec 1:54 am CST
Extended Forecast for

Mount Morris IL

  • Overnight

    Overnight: Isolated snow showers before 3am. Mostly cloudy, with a low around 18. South southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    Low: 18 °F

    Isolated Snow
    Showers

  • Tuesday

    Tuesday: A chance of freezing rain after 3pm, mixing with rain after 5pm. Cloudy, with a high near 34. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    High: 34 °F

    Mostly Cloudy
    then Chance
    Rain/Freezing
    Rain

  • Tuesday Night

    Tuesday Night: Rain and freezing rain, possibly mixed with snow before 11pm, then a chance of rain between 11pm and 3am, then a chance of rain and snow after 3am. Low around 30. Blustery, with a south wind 15 to 25 mph becoming west northwest after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. Little or no snow accumulation expected.

    Low: 30 °F

    Wintry Mix
    and Breezy
    then Chance
    Rain/Snow and
    Blustery

  • Wednesday

    Wednesday: Snow likely, mainly before noon. Mostly cloudy, with a high near 31. Blustery, with a northwest wind 20 to 25 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Blustery.
    Snow Likely
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 11. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 11 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 21.

    High: 21 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 7.

    Low: 7 °F

    Chance Snow

  • Friday

    Friday: A chance of snow. Mostly cloudy, with a high near 19.

    High: 19 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -4.

    Low: -4 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Isolated snow showers before 3am. Mostly cloudy, with a low around 18. South southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Tuesday
A chance of freezing rain after 3pm, mixing with rain after 5pm. Cloudy, with a high near 34. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Tuesday Night
Rain and freezing rain, possibly mixed with snow before 11pm, then a chance of rain between 11pm and 3am, then a chance of rain and snow after 3am. Low around 30. Blustery, with a south wind 15 to 25 mph becoming west northwest after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. Little or no snow accumulation expected.
Wednesday
Snow likely, mainly before noon. Mostly cloudy, with a high near 31. Blustery, with a northwest wind 20 to 25 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 11. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 21.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 7.
Friday
A chance of snow. Mostly cloudy, with a high near 19.
Friday Night
Mostly cloudy, with a low around -4.
Saturday
Mostly cloudy and cold, with a high near 6.
Saturday Night
Mostly cloudy, with a low around -6.
Sunday
Mostly sunny, with a high near 12.
Sunday Night
Mostly cloudy, with a low around 0.
Monday
Mostly cloudy, with a high near 23.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Morris IL
 42.05°N 89.43°W
Last Update:
12:11 am CST Dec 9, 2025
Forecast Valid:
2am CST Dec 9, 2025-6pm CST Dec 15, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation