Weather forecast for todayFairview Heights, IL
Weather forecast for today
Current condition 1:22 pm CDT
- 64°F
- Feels like:63°F
Sunny
- Precipitation: 0"
- Wind: 8mphSSE 150°
- Humidity: 39%
- Dewpoint: 37°F
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
In Fairview Heights, at the moment, a calm and sunny day is perfect for outdoor activities.
The temperature is a breezy 64.4°F, and the felt air temperature is almost the same at 62.6°F. The current temperature is nearly at the maximum predicted 66.2°F for today.
The temperature is a breezy 64.4°F, and the felt air temperature is almost the same at 62.6°F. The current temperature is nearly at the maximum predicted 66.2°F for today.
Sunday Oct 18, 2026
- 66°F
- 37°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphSSE 161°
- Humidity: 38%
- UV index: 5
- Sunrise: 7:12 am CDT
- Sunset: 6:17 pm CDT
- details ▼
On Sunday, October 18, sunshine is expected with little to no cloud cover.
Dramatic temperature shifts from a high of an enjoyable 66.2°F to a low of an icy 37.4°F are forecasted.
The maximum temperature for today is expected to match the regular October high of 66.7°F.
Sunrise was at 7:12 am and sunset will be at 6:17 pm; the daylight will last for 11h and 5min.
Dramatic temperature shifts from a high of an enjoyable 66.2°F to a low of an icy 37.4°F are forecasted.
The maximum temperature for today is expected to match the regular October high of 66.7°F.
Sunrise was at 7:12 am and sunset will be at 6:17 pm; the daylight will last for 11h and 5min.
Hourly overview
Hourly temperatures
Warmest period: 3 pm - 4 pm 66°C.
Coldest period: 10 pm - 11 pm 46°C.
Coldest period: 10 pm - 11 pm 46°C.
Chance of precipitation
Highest chance: 11 pm 2%.
Hourly weather forecast
- 2 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphSSE 168°
- Humidity: 37%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 3 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphS 170°
- Humidity: 35%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphSSE 163°
- Humidity: 35%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSSE 161°
- Humidity: 38%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 59°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphSE 145°
- Humidity: 46%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:17 pm
- 7 pm
- 55°F
- Feels like:54°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSE 135°
- Humidity: 61%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 52°F
- Feels like:50°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 3mphSE 139°
- Humidity: 70%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 48°F
- Feels like:48°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphSE 131°
- Humidity: 77%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 46°F
- Feels like:46°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphSE 141°
- Humidity: 82%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 46°F
- Feels like:46°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphSSE 157°
- Humidity: 84%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
For the rest of Sunday, mainly sunny weather and a cloudless sky are anticipated.
The temperature will vary between the lowest temperature of 46.4°F and the highest temperature of 66.2°F. The warmest part of the day will be at 3 pm and 4 pm.
The highest temperature will be resembling October's average maximum of 66.7°F. The lowest temperature is more in line with November's average minimum of 37.8°F than the usual minimum of 48.9°F in October.
The temperature will vary between the lowest temperature of 46.4°F and the highest temperature of 66.2°F. The warmest part of the day will be at 3 pm and 4 pm.
The highest temperature will be resembling October's average maximum of 66.7°F. The lowest temperature is more in line with November's average minimum of 37.8°F than the usual minimum of 48.9°F in October.
Updated: Oct 18, 2026 @ 18:22:05 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Currently (1:22 pm CDT) it is 64.4°F in Fairview Heights.
On Sunday, sunny and dry conditions are anticipated.
Today, the maximum temperature will be 66.2°F, while the minimum temperature will be 37.4°F.
The maximum temperature today will be in line with the average highest temperature in October. The lowest temperature today will be notably lower than the average low of 48.9°F.
The maximum temperature today will be in line with the average highest temperature in October. The lowest temperature today will be notably lower than the average low of 48.9°F.
On Sunday, in Fairview Heights, sunrise was at 7:12 am and sunset will be at 6:17 pm (CDT).
In Fairview Heights, the length of the day today will be 11h and 5min.
Fairview Heights, Illinois, USA
- en: Fairview Heights, Illinois, USA
- es: Fairview Heights, Illinois, EE.UU.
- hr: Fэrvью Haйts, Ilinois, SAD
- mk: Fэrvью Haйts, Ilinois, SAD
- sr: Fэrvью Haйts, Ilinois, SAD
- zh: Fairview Heights, 伊利诺伊, 美国
- Latitude: 38.588939°
- Longitude: -89.990382°
- Elevation: 587 ft
- Current time: 1:45pm CDT
- Sunrise: 7:12 am CDT
- Sunset: 6:17 pm CDT
- Timezone: America/Chicago
Nearby Fairview Heights, Illinois, USA
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