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

Hazardous Weather Conditions

Current conditions at

Rockford, Greater Rockford Airport (KRFD)

Lat: 42.19°NLon: 89.09°WElev: 735ft.

Overcast with Haze

41°F

5°C

Humidity 82%
Wind Speed NE 7 mph
Barometer 30.16 in (1022.0 mb)
Dewpoint 36°F (2°C)
Visibility 5.00 mi
Wind Chill36°F (2°C)
Last update 4 Mar 10:54 am CST
Extended Forecast for

3 Miles WSW Poplar Grove IL

  • Today

    Today: Mostly cloudy, with a high near 54. East southeast wind 5 to 10 mph.

    High: 54 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of showers or drizzle between 11pm and midnight, then a chance of showers after midnight. Patchy fog after 9pm. Otherwise, cloudy, with a low around 40. East wind around 5 mph. Chance of precipitation is 50%.

    Low: 40 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: Showers likely, mainly before noon. Areas of fog. Otherwise, cloudy, with a high near 48. East northeast wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Showers
    Likely and
    Areas Fog

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 3am. Patchy fog. Otherwise, mostly cloudy, with a low around 41. Southeast wind 5 to 10 mph.

    Low: 41 °F

    Patchy Fog
    then Slight
    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A chance of showers and thunderstorms before 9am, then showers and possibly a thunderstorm between 9am and 3pm, then a chance of showers and thunderstorms after 3pm. Patchy fog before noon. High near 68. Southeast wind 10 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%.

    High: 68 °F

    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: A chance of showers, then showers and possibly a thunderstorm after 9pm. Low around 45. Chance of precipitation is 90%.

    Low: 45 °F

    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before noon. Partly sunny, with a high near 54.

    High: 54 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Saturday Night

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

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 59. Breezy.

    High: 59 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Today
Mostly cloudy, with a high near 54. East southeast wind 5 to 10 mph.
Tonight
A slight chance of showers or drizzle between 11pm and midnight, then a chance of showers after midnight. Patchy fog after 9pm. Otherwise, cloudy, with a low around 40. East wind around 5 mph. Chance of precipitation is 50%.
Thursday
Showers likely, mainly before noon. Areas of fog. Otherwise, cloudy, with a high near 48. East northeast wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 20 percent chance of showers after 3am. Patchy fog. Otherwise, mostly cloudy, with a low around 41. Southeast wind 5 to 10 mph.
Friday
A chance of showers and thunderstorms before 9am, then showers and possibly a thunderstorm between 9am and 3pm, then a chance of showers and thunderstorms after 3pm. Patchy fog before noon. High near 68. Southeast wind 10 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%.
Friday Night
A chance of showers, then showers and possibly a thunderstorm after 9pm. Low around 45. Chance of precipitation is 90%.
Saturday
A 20 percent chance of showers before noon. Partly sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Mostly sunny, with a high near 59. Breezy.
Sunday Night
Mostly clear, with a low around 41.
Monday
Sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Showers likely. Partly sunny, with a high near 67. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Poplar Grove IL
 42.36°N 88.88°W
Last Update:
10:51 am CST Mar 4, 2026
Forecast Valid:
11am CST Mar 4, 2026-6pm CDT Mar 10, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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