Illinois · NWS LOT office

Bolingbrook, IL weather

It is 54°F and clear at Lewis University Airport as of Oct 28, 12:30 AM CDT. Overnight: Partly Cloudy, low near 51°F. Forecast from the National Weather Service, issued Oct 27, 11:35 PM CDT.

Updated Oct 28, 1:20 AM CDT (snapshot)

Current conditions

Temperature

54°F

Clear

Wind

SSE 6 mph

Humidity 88% · dew point 50°F

Pressure · visibility

30.21 inHg

Visibility 10 mi

Observed at Lewis University Airport (KLOT), Oct 28, 12:30 AM CDT. Station readings can lag or be missing.

Alerts for this area

No active NWS alerts cover the Bolingbrook forecast zone right now.

Around the NWS LOT forecast area

No active alerts in zones served by the LOT office near Bolingbrook.

From the alert snapshot of Oct 28, 2026, 2:15 AM EDT. No alerts are active anywhere in Illinois.

For official warnings, check weather.gov and your local authorities. OpenForecast repeats National Weather Service alerts and may be delayed or incomplete. Follow instructions from emergency officials.

Next 24 hours

Hourly forecast for Bolingbrook (local time)
TimeTempForecastPrecip. chanceWind
Wed 1 AM55°FMostly Cloudy0%S 5 mph
Wed 2 AM54°FPartly Cloudy0%S 5 mph
Wed 3 AM53°FPartly Cloudy0%S 5 mph
Wed 4 AM52°FMostly Clear0%S 5 mph
Wed 5 AM51°FMostly Clear0% 0 mph
Wed 6 AM51°FSunny0% 0 mph
Wed 7 AM50°FSunny0% 0 mph
Wed 8 AM52°FSunny0%S 5 mph
Wed 9 AM56°FSunny0%S 5 mph
Wed 10 AM61°FSunny0%S 5 mph
Wed 11 AM65°FSunny0%S 10 mph
Wed 12 PM68°FSunny0%S 10 mph
Wed 1 PM71°FSunny0%S 10 mph
Wed 2 PM73°FSunny0%SSW 15 mph
Wed 3 PM74°FSunny0%SSW 15 mph
Wed 4 PM74°FSunny0%SSW 15 mph
Wed 5 PM72°FSunny0%S 10 mph
Wed 6 PM69°FMostly Clear0%S 10 mph
Wed 7 PM65°FMostly Clear0%S 10 mph
Wed 8 PM64°FMostly Clear0%S 10 mph
Wed 9 PM63°FMostly Clear0%S 10 mph
Wed 10 PM63°FMostly Clear0%S 10 mph
Wed 11 PM62°FMostly Clear0%S 10 mph
Thu 12 AM62°FPartly Cloudy0%S 10 mph

Hourly values come from the NWS gridded forecast for the 2.5 km grid square that covers the city's center point. Conditions elsewhere in Bolingbrook can differ.

7-day forecast

Overnight

Low 51°F

Partly cloudy, with a low around 51. South wind 0 to 5 mph.

Wednesday

High 74°F·Low 59°F

Sunny. High near 74, with temperatures falling to around 72 in the afternoon. South wind 0 to 15 mph, with gusts as high as 25 mph.

Wednesday Night: A slight chance of rain showers after 1am. Partly cloudy, with a low around 59. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Thursday

High 68°F·Low 46°F

A chance of rain showers before 1pm. Mostly sunny, with a high near 68. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Thursday Night: Mostly clear, with a low around 46. North wind around 5 mph.

Friday

High 65°F·Low 51°F

A slight chance of rain showers after 1pm. Partly sunny, with a high near 65. Chance of precipitation is 20%.

Friday Night: A chance of rain showers before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 51.

Saturday

High 64°F·Low 52°F

A chance of showers and thunderstorms. Cloudy, with a high near 64.

Saturday Night: A slight chance of rain showers. Mostly cloudy, with a low around 52.

Sunday

High 64°F·Low 53°F

A chance of rain showers. Mostly cloudy, with a high near 64.

Sunday Night: A slight chance of rain showers. Mostly cloudy, with a low around 53.

Monday

High 66°F·Low 52°F

A chance of rain showers. Mostly cloudy, with a high near 66.

Monday Night: A chance of rain showers. Mostly cloudy, with a low around 52.

Tuesday

High 64°F

Rain showers likely. Mostly cloudy, with a high near 64.

Nearby cities

Larger cities in the area

Other cities in Will County

See every city we cover in Illinois, or check all active alerts.

About this forecast

Forecast office
Bolingbrook is served by the National Weather Service LOT forecast office, forecast zone ILZ106, county zone ILC197.
Location used
The Census Bureau's internal point for Bolingbrook (41.6875, -88.1062), in Will County. Population: 74,756 (2024 estimate), number 16 of the 121 Illinois cities on this site.
Radar
Nearest NWS radar: KLOT. View it on radar.weather.gov.

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Sources

  • Forecast, hourly forecast, observations and alerts: National Weather Service API, api.weather.gov/points/41.6875,-88.1062 (forecast issued Oct 27, 11:35 PM CDT).
  • Official forecast page: forecast.weather.gov.
  • City location and population: U.S. Census Bureau, Vintage 2024 population estimates and 2024 Gazetteer files.
  • Snapshot taken Oct 28, 2026. The NWS and Census Bureau do not endorse OpenForecast.

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