Home / Local Weather & Traffic / Illinois / Fairview Heights / Current Weather

Fairview Heights, IL Weather Conditions

Updated: Fri Mar 13th 2026 3:30 PM CDT

Partly Cloudy

64^°F 18^°C

Feels Like 64^°F / 18^°C

Fairview Heights, IL weather condition is Partly Cloudy and 64°F.

Today's Weather in Fairview Heights,IL

The current weather in Fairview Heights IL as of 3:30 PM CDT on Fri Mar 13th 2026, has a sky condition of Partly Cloudy with the visibility of 9 mile(s) and the UV index at 3. It is 64 degrees fahrenheit. The barometric pressure is 29.93 - measured by inches of mercury - and is steady since its last observation. The humidity is 21 percent that's steady since the last report, with a dew point of 27 degrees fahrenheit which is rising. Wind direction is from the West-Northwest at 14.3 miles per hour, gusting at 17.5 miles per hour. Sunrise was at 7:14 AM and Sunset is at 7:05 PM. The moon phase is a Waning Crescent moon rising at 4:18 AM. Thank you for listening to the weather report from LocalConditions.com!

Listen to this weather report - press Read

Sun & Moon

Sun

Sunrise: 7:14 AM

Sunset: 7:05 PM

As of:

Moon

Moonrise: 4:18 AM

Moonset: 1:29 PM

Phase: Waning Crescent Moon

Ask About Weather

Test our newly developed Weather Chatbot. It provides up to 10 days of forecast information!

Radar Alerts Next 48 Hours Traffic

Hourly Forecast - Next 8 hours

Next 5 Days...

Sunny

Sunny with a high of 69°F and a low of 36°F. Winds will be moderate, blowing around 15mph. The humidity will be on the higher side, reaching around 62%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 69° \| Lo 36°	62%	0%	0%	14.1 mph

Moderate Rain

Moderate Rain with a high of 59°F and a low of 40°F. Probable rainfall forecasted, having an 80% chance with an estimated 0.62in. Winds will be strong at speeds peaking at 30mph. Expect high humidity with levels above 80% to 89%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 59° \| Lo 40°	89%	80% \| est. 0.62in	0%	30 mph

Moderate Or Heavy Snow Showers

Moderate Or Heavy Snow Showers with a high of 27°F and a low of 18°F. Probable rainfall forecasted, having an 80% chance with an estimated 0.93in. Snow is likely with a 27% chance having an estimated 2.4in. Winds will be strong at speeds peaking at 28mph. The humidity will be on the higher side, reaching around 72%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 27° \| Lo 18°	72%	80% \| est. 0.93in	27% \| est. 2.4in	27.1 mph

Light Freezing Rain

Light Freezing Rain with a high of 34°F and a low of 14°F. Probable rainfall forecasted, having a 77% chance with an estimated 0.01in. Possible light Snowfall with a 9% chance but not having significate accumulation. Winds will be moderate, blowing around 16mph. Humidity levels are comfortable, sitting around 44%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 34° \| Lo 14°	44%	77% \| est. 0.01in	9% \| est. 0in	15.2 mph

Scattered Rain

Scattered Rain with a high of 63°F and a low of 33°F. Probable rainfall forecasted, having a 77% chance with an estimated 0.01in. Possible light Snowfall with a 10% chance but not having significate accumulation. Winds will be moderate, blowing around 18mph. The humidity will be on the higher side, reaching around 62%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 63° \| Lo 33°	62%	77% \| est. 0.01in	10%	17.2 mph

Yesterday 5-Day Wind

Weather Radar Map

Live Fairview Heights, IL weather with minute-by-minute precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Tuesday, as you toggle through each map layer. Use the slider to move forward and back in time to view how current data and forecasts will affect the region; you can press or click on the map to show metrics available for each tab. The related timestamp is located above the Play button which will animate the weather forecast.

Hourly Temperature

The current temperature today is 64^°F. The morning temperature of 44°^F is lowest at 12am with the daytime high of 66°^F at 2pm and a low around 45°^F at 11pm is expected.

Hourly Barometric Pressure

The highest pressure today is 30.09^inHg at 11pm and lowest being 29.85^inHg at 5am.

Hourly Wind Speeds

The fastest wind is reported to be 24.4^mph at 3am, while the slowest is 4.9^mph around 11pm; expect wind gusts peaking 40.5^mph at 3am. View live wind conditions in Fairview Heights

More Weather Charts