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

**Beyond the Warning Presentation in Oglesby on 3/10/2026 POSTPONED**

Due to the potential for severe thunderstorms on Tuesday, March 10th, the Beyond the Warning seminar in Oglesby, IL has been POSTPONED. We intend to reschedule this session later this spring. Read More >

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Mostly Cloudy

60°F

16°C

Humidity 93%
Wind Speed SW 13 mph
Barometer 29.73 in (1005.9 mb)
Dewpoint 58°F (14°C)
Visibility 8.00 mi
Last update 10 Mar 1:51 am CDT
Extended Forecast for

Hainesville IL

  • Overnight

    Overnight: Patchy fog after 4am. Otherwise, mostly cloudy, with a steady temperature around 54. South southwest wind around 5 mph, with gusts as high as 10 mph.

    Low: 54 °F

    Patchy Fog

  • Tuesday

    Tuesday: A slight chance of drizzle between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Some of the storms could be severe. Patchy fog before 11am. Otherwise, mostly cloudy, with a temperature falling to around 43 by 5pm. North northeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 50 °F⇓

    Patchy Fog
    then Severe
    Thunderstorms

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms likely before 8pm, then showers and possibly a thunderstorm between 8pm and 4am, then showers likely after 4am. Some of the storms could be severe. Patchy fog after 10pm. Low around 38. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Severe
    Thunderstorms
    and Patchy
    Fog

  • Wednesday

    Wednesday: Rain showers before 1pm, then a chance of rain and snow showers between 1pm and 4pm, then a chance of snow showers after 4pm. High near 39. Northwest wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 39 °F

    Showers then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24. Northwest wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Showers likely, mainly after 1am. Cloudy, with a low around 37. Breezy. Chance of precipitation is 60%.

    Low: 37 °F

    Showers
    Likely and
    Breezy

  • Friday

    Friday: Partly sunny, with a high near 48. Breezy.

    High: 48 °F

    Partly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Patchy fog after 4am. Otherwise, mostly cloudy, with a steady temperature around 54. South southwest wind around 5 mph, with gusts as high as 10 mph.
Tuesday
A slight chance of drizzle between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Some of the storms could be severe. Patchy fog before 11am. Otherwise, mostly cloudy, with a temperature falling to around 43 by 5pm. North northeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tuesday Night
Showers and thunderstorms likely before 8pm, then showers and possibly a thunderstorm between 8pm and 4am, then showers likely after 4am. Some of the storms could be severe. Patchy fog after 10pm. Low around 38. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Rain showers before 1pm, then a chance of rain and snow showers between 1pm and 4pm, then a chance of snow showers after 4pm. High near 39. Northwest wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
Partly cloudy, with a low around 24. Northwest wind 5 to 15 mph, with gusts as high as 30 mph.
Thursday
Mostly sunny, with a high near 46.
Thursday Night
Showers likely, mainly after 1am. Cloudy, with a low around 37. Breezy. Chance of precipitation is 60%.
Friday
Partly sunny, with a high near 48. Breezy.
Friday Night
Mostly cloudy, with a low around 28.
Saturday
A chance of rain and snow showers after 1pm. Cloudy, with a high near 46.
Saturday Night
Rain and snow showers likely. Cloudy, with a low around 34.
Sunday
Rain and snow showers. Cloudy, with a high near 42.
Sunday Night
A chance of snow showers. Cloudy, with a low around 16.
Monday
Mostly cloudy, with a high near 27.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hainesville IL
 42.35°N 88.08°W
Last Update:
1:21 am CDT Mar 10, 2026
Forecast Valid:
2am CDT Mar 10, 2026-6pm CDT Mar 16, 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