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.

Mostly Cloudy

51°F

11°C

Humidity 41%
Wind Speed Calm
Barometer 29.96 in (1015.1 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 14 Feb 3:54 pm CST
Extended Forecast for

3 Miles WSW Poplar Grove IL

  • Tonight

    Tonight: Partly cloudy, with a low around 33. South southeast wind around 5 mph becoming west southwest after midnight. Winds could gust as high as 10 mph.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 54. West wind 5 to 10 mph becoming north northeast in the afternoon.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 34. Light and variable wind becoming south southwest 5 to 10 mph after midnight.

    Low: 34 °F

    Increasing
    Clouds

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 60. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 60 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 37. South southwest wind 5 to 10 mph becoming east southeast after midnight. Winds could gust as high as 15 mph.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 51.

    High: 51 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of showers, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 46. Chance of precipitation is 50%.

    Low: 46 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers before noon. Sunny, with a high near 61. Breezy.

    High: 61 °F

    Breezy.
    Chance
    Showers then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 33. South southeast wind around 5 mph becoming west southwest after midnight. Winds could gust as high as 10 mph.
Sunday
Sunny, with a high near 54. West wind 5 to 10 mph becoming north northeast in the afternoon.
Sunday Night
Increasing clouds, with a low around 34. Light and variable wind becoming south southwest 5 to 10 mph after midnight.
Washington's Birthday
Mostly sunny, with a high near 60. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 37. South southwest wind 5 to 10 mph becoming east southeast after midnight. Winds could gust as high as 15 mph.
Tuesday
Mostly cloudy, with a high near 51.
Tuesday Night
A chance of showers, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 46. Chance of precipitation is 50%.
Wednesday
A chance of showers before noon. Sunny, with a high near 61. Breezy.
Wednesday Night
Mostly clear, with a low around 34.
Thursday
A chance of showers after noon. Mostly sunny, with a high near 49.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 28.
Friday
A chance of snow showers. Partly sunny, with a high near 38.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
Mostly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Poplar Grove IL
 42.36°N 88.88°W
Last Update:
3:11 pm CST Feb 14, 2026
Forecast Valid:
4pm CST Feb 14, 2026-6pm CST Feb 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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