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

58°F

14°C

Humidity 93%
Wind Speed S 3 mph
Barometer 29.90 in (1012.2 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 12 Oct 1:54 am CDT
Extended Forecast for

Stillman Valley IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 59. South southwest wind around 10 mph, with gusts as high as 15 mph.

    Low: 59 °F

    Mostly Cloudy

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 87. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 87 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 68. Southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 68 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 83. West wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 83 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Low around 60. Northwest wind around 5 mph becoming calm. Chance of precipitation is 90%.

    Low: 60 °F

    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 71.

    High: 71 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 68.

    High: 68 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers before 1am. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 59. South southwest wind around 10 mph, with gusts as high as 15 mph.
Columbus Day
Mostly sunny, with a high near 87. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 68. Southwest wind around 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 83. West wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
Showers and possibly a thunderstorm. Low around 60. Northwest wind around 5 mph becoming calm. Chance of precipitation is 90%.
Wednesday
A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 71.
Wednesday Night
A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 52.
Thursday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 68.
Thursday Night
A chance of showers before 1am. Mostly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 57. Breezy.
Friday Night
Mostly clear, with a low around 32.
Saturday
Sunny, with a high near 56.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Sunny, with a high near 63.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Stillman Valley IL
 42.11°N 89.19°W
Last Update:
1:21 am CDT Oct 12, 2026
Forecast Valid:
2am CDT Oct 12, 2026-6pm CDT Oct 18, 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