Local Forecast

Romeoville, IL Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Romeoville, IL

Active Alerts 1 active

Hour-by-Hour  Current Observation

Tuesday 10:05 AM CDTTuesday 10:05 AM

°F °C
Regional Observations →
84°F

Mostly Cloudy

  • 93° / 75° High / Low
  • 92° Feels Like
  • 0% Chance of Rain

Wind

8 mph

SSW

UV Index

5

Moderate

Humidity

74%

Dew 75°F

Sun

6:19 AM · 7:23 PM

Rise · Set

Source: CHICAGO/DUPAGE (KDPA). Slider scrubs the next 12 hours.

5-Day Outlook

Through Saturday

Local Radar →

Tuesday

93° 75°

Partly Sunny

Overnight: Partly Cloudy

Detailed forecast

Tuesday

A chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 92. Heat index values as high as 105. West southwest wind 5 to 10 mph. Chance of precipitation is 30%.

Night

Mostly clear, with a low around 74. Heat index values as high as 100. Southwest wind around 5 mph, with gusts as high as 10 mph.

Wednesday

95° 75°

Partly Sunny

Overnight: Partly Cloudy

Detailed forecast

Wednesday

Sunny, with a high near 94. Heat index values as high as 104. Southwest wind 5 to 15 mph.

Night

Mostly clear, with a low around 75. South southwest wind 5 to 10 mph.

Thursday

89° 73°

Chance of Scattered Thunderstorms

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Thursday

Scattered showers and thunderstorms after 7am. Mostly sunny, with a high near 89. Chance of precipitation is 40%.

Night

Scattered showers and thunderstorms. Partly cloudy, with a low around 75.

Friday

89° 71°

Partly Sunny

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Friday

Scattered showers and thunderstorms before 1pm. Mostly sunny, with a high near 88.

Night

A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73.

Saturday

86° 68°

Partly Sunny

Overnight: Partly Cloudy

Detailed forecast

Saturday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 88.

Night

A slight chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 70.

Romeoville, IL Weather Analysis Tools