Local Forecast

Lebanon, IL Weather Forecast & Alerts

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

Active Alerts 1 active

Hour-by-Hour  Current Observation

Saturday 9:45 PM CDTSaturday 9:45 PM

°F °C
Regional Observations →
42°F

Clear

  • 60° / 35° High / Low
  • 42° Feels Like
  • 0% Chance of Rain

Wind

0 mph

N

UV Index

0

None

Humidity

0%

Dew 0°F

Sun

7:13 AM · 6:14 PM

Rise · Set

Source: ALTON/ST LOUIS R (KALN). Slider scrubs the next 12 hours.

5-Day Outlook

Through Wednesday

Local Radar →

Tonight

35°

Clear

Detailed forecast

Tonight

Patchy frost after 4am. Clear, with a low around 34. Southeast wind around 3 mph.

Sunday

71° 37°

Sunny

Overnight: Mostly Clear

Detailed forecast

Sunday

Areas of frost before 8am. Sunny, with a high near 70. South wind 2 to 7 mph.

Night

Clear, with a low around 37. Southeast wind 0 to 3 mph.

Monday

73° 41°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Monday

Patchy frost between 7am and 8am. Sunny, with a high near 73. Southeast wind around 2 mph.

Night

Mostly clear, with a low around 40. East wind around 1 mph.

Tuesday

77° 44°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Tuesday

Sunny, with a high near 76.

Night

Mostly clear, with a low around 42.

Wednesday

78° 46°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Wednesday

Sunny, with a high near 78.

Night

Mostly clear, with a low around 46.

Lebanon, IL Weather Analysis Tools