Local Forecast

Romeoville, IL Weather Forecast & Alerts

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

No Active Alerts

Hour-by-Hour  Current Observation

Saturday 1:15 PM CDTSaturday 1:15 PM

°F °C
Regional Observations →
81°F

Partly Cloudy

  • 84° / 64° High / Low
  • 81° Feels Like
  • 0% Chance of Rain

Wind

6 mph

NW

UV Index

9

Very High

Humidity

50%

Dew 60°F

Sun

5:53 AM · 8:01 PM

Rise · Set

Source: SCHAUMBURG (K06C). Slider scrubs the next 12 hours.

5-Day Outlook

Through Wednesday

Local Radar →

This Afternoon

84° 64°

Mostly Sunny

Overnight: Partly Sunny

Detailed forecast

This Afternoon

Sunny, with a high near 83. West northwest wind 5 to 10 mph.

Night

Mostly clear, with a low around 65. South southwest wind around 5 mph, with gusts as high as 10 mph.

Sunday

86° 71°

Thunderstorms Likely

Overnight: Thunderstorms Likely

Detailed forecast

Sunday

A chance of showers and thunderstorms after 8am. Partly sunny, with a high near 85. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 71. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

Monday

86° 69°

Chance of Thunderstorms

Overnight: Thunderstorms

Detailed forecast

Monday

Showers and thunderstorms likely before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 86. Southwest wind 5 to 10 mph. Chance of precipitation is 70%.

Night

A chance of showers and thunderstorms before 7pm, then showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 80%.

Tuesday

84° 68°

Thunderstorms Likely

Overnight: Thunderstorms Likely

Detailed forecast

Tuesday

Showers and thunderstorms likely. Mostly cloudy, with a high near 83.

Night

Showers and thunderstorms likely before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 67.

Wednesday

82° 66°

Chance of Thunderstorms

Overnight: Chance of Rain

Detailed forecast

Wednesday

A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 81.

Night

A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 65.

Romeoville, IL Weather Analysis Tools