Local Forecast

Mc Henry, IL Weather Forecast & Alerts

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

No Active Alerts

Hour-by-Hour  Current Observation

Thursday 5:30 PM CDTThursday 5:30 PM

°F °C
Regional Observations →
74°F

Cloudy

  • 80° / 66° High / Low
  • 74° Feels Like
  • 0% Chance of Rain

Wind

3 mph

SE

UV Index

4

Moderate

Humidity

87%

Dew 70°F

Sun

5:58 AM · 7:56 PM

Rise · Set

Source: BURLINGTON (KBUU). Slider scrubs the next 12 hours.

5-Day Outlook

Through Monday

Local Radar →

Tonight

66°

Chance of Thunderstorms

Detailed forecast

Tonight

A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66. East wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a half and three quarters of an inch possible.

Friday

78° 66°

Chance of Thunderstorms

Overnight: Thunderstorms Likely

Detailed forecast

Friday

A chance of rain showers before 4pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 78. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

Night

A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 66. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

Saturday

82° 71°

Thunderstorms Likely

Overnight: Thunderstorms Likely

Detailed forecast

Saturday

Showers and thunderstorms likely before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 82. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

Night

A chance of showers and thunderstorms before 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.

Sunday

82° 64°

Chance of Thunderstorms

Overnight: Partly Cloudy

Detailed forecast

Sunday

Showers and thunderstorms likely before 7am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 82.

Night

A chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 64.

Monday

77° 59°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Monday

Mostly sunny, with a high near 77.

Night

Mostly clear, with a low around 59.

Mc Henry, IL Weather Analysis Tools