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.

Fog

34°F

1°C

Humidity 97%
Wind Speed E 6 mph
Barometer 30.21 in (1023.8 mb)
Dewpoint 33°F (1°C)
Visibility 0.50 mi
Wind Chill29°F (-2°C)
Last update 4 Mar 7:54 am CST
Extended Forecast for

Monroe Center IL

Dense Fog Advisory March 4, 08:51am until March 4, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory March 4, 08:51am until March 4, 09:00am

    NOW until 9:00am Wed

    Dense Fog Advisory

  • Today

    High: 48 °F

    Areas Dense
    Fog then
    Cloudy

  • Tonight

    Tonight: A slight chance of showers or drizzle between 10pm and midnight, then a chance of showers after midnight. Patchy fog after 9pm. Otherwise, cloudy, with a low around 40. East northeast 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 50. Northeast wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Showers
    Likely and
    Areas Fog

  • Thursday Night

    Thursday Night: Patchy fog. Otherwise, mostly cloudy, with a low around 43. Southeast wind 5 to 10 mph.

    Low: 43 °F

    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 70. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    High: 70 °F

    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: A chance of showers, then showers and possibly a thunderstorm after 9pm. Low around 46. Chance of precipitation is 90%.

    Low: 46 °F

    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before noon. Partly sunny, with a high near 55.

    High: 55 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Saturday Night

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

    Low: 34 °F

    Mostly Clear

Detailed Forecast

Today
Areas of dense fog before 10am. Otherwise, mostly cloudy, with a high near 48. East wind 5 to 10 mph.
Tonight
A slight chance of showers or drizzle between 10pm and midnight, then a chance of showers after midnight. Patchy fog after 9pm. Otherwise, cloudy, with a low around 40. East northeast wind around 5 mph. Chance of precipitation is 50%.
Thursday
Showers likely, mainly before noon. Areas of fog. Otherwise, cloudy, with a high near 50. Northeast wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 43. 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 70. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Friday Night
A chance of showers, then showers and possibly a thunderstorm after 9pm. Low around 46. Chance of precipitation is 90%.
Saturday
A 20 percent chance of showers before noon. Partly sunny, with a high near 55.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Mostly sunny, with a high near 60. Breezy.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Showers likely. Mostly cloudy, with a high near 69. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Monroe Center IL
 42.1°N 89.01°W
Last Update:
6:56 am CST Mar 4, 2026
Forecast Valid:
8am CST Mar 4, 2026-6pm CDT Mar 10, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation