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 6:45 PM CDTSaturday 6:45 PM

°F °C
Regional Observations →
51°F

Clear

  • 59° / 37° High / Low
  • 51° Feels Like
  • 0% Chance of Rain

Wind

3 mph

N

UV Index

0

None

Humidity

0%

Dew 0°F

Sun

7:13 AM · 6:15 PM

Rise · Set

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

5-Day Outlook

Through Wednesday

Local Radar →

Tonight

37°

Clear

Detailed forecast

Tonight

Clear, with a low around 36. Southeast wind around 3 mph.

Sunday

69° 39°

Sunny

Overnight: Mostly Clear

Detailed forecast

Sunday

Patchy frost before 8am. Sunny, with a high near 69. South wind 3 to 7 mph.

Night

Clear, with a low around 39. Southeast wind 0 to 5 mph.

Monday

73° 42°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Monday

Sunny, with a high near 72. Southeast wind around 2 mph.

Night

Mostly clear, with a low around 42. East wind around 2 mph.

Tuesday

75° 46°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Tuesday

Sunny, with a high near 75.

Night

Mostly clear, with a low around 45.

Wednesday

78° 50°

Mostly Sunny

Overnight: Clear

Detailed forecast

Wednesday

Sunny, with a high near 78.

Night

Mostly clear, with a low around 49.

Fairview Heights, IL Weather Analysis Tools