Local Forecast

Fairview Heights, IL Weather Forecast & Alerts

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

Active Alerts 1 active

Hour-by-Hour  Current Observation

Saturday 4:35 AM CSTSaturday 4:35 AM

°F °C
Regional Observations →
31°F

Fog/Mist

  • 55° / 35° High / Low
  • 31° Feels Like
  • 0% Chance of Rain

Wind

0 mph

N

UV Index

0

None

Humidity

0%

Dew 0°F

Sun

6:36 AM · 4:51 PM

Rise · Set

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

5-Day Outlook

Through Wednesday

Local Radar →

Saturday

55° 35°

Mostly Cloudy

Overnight: Mostly Clear

Detailed forecast

Saturday

Mostly sunny. High near 54, with temperatures falling to around 49 in the afternoon. Northwest wind 0 to 3 mph.

Night

Clear, with a low around 34. West wind 0 to 3 mph.

Sunday

64° 41°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Sunday

Sunny. High near 64, with temperatures falling to around 59 in the afternoon. West wind 3 to 7 mph.

Night

Clear, with a low around 41. West wind 1 to 5 mph.

Monday

68° 46°

Mostly Sunny

Overnight: Clear

Detailed forecast

Monday

Sunny. High near 68, with temperatures falling to around 62 in the afternoon.

Night

Clear, with a low around 46.

Tuesday

68° 46°

Mostly Clear

Overnight: Partly Cloudy

Detailed forecast

Tuesday

Sunny, with a high near 68.

Night

Mostly clear, with a low around 45.

Wednesday

66° 42°

Partly Cloudy

Overnight: Partly Cloudy

Detailed forecast

Wednesday

Mostly sunny, with a high near 65.

Night

Partly cloudy, with a low around 42.

Fairview Heights, IL Weather Analysis Tools