Fairview Heights, Illinois Weather
No Watches or Warnings for Fairview Heights
Issued: 12:21 pm CST Dec 17, 2025 Latitude: 38.5889386 Longitude: -89.990382 View on Google Maps
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Current Conditions at
SCOTT AFB - (KBLV)
50°
Mostly Cloudy
as of 12:55 PM CST
Rel. Humidity: 53%
Dew Point: 34°F
Visibility: 10 Miles
Pressure: 29.99 in.
Flight Rule: VFR
Cloud Level(s): Few at 4000ft, Broken at 12000ft
Current Conditions at
EAST ST LOUIS - (KCPS)
55°
Clear
as of 12:53 PM CST
Rel. Humidity: 47%
Dew Point: 36°F
Visibility: 10 Miles
Pressure: 30.01 in.
Flight Rule: VFR
Cloud Level(s): Clear
Current Conditions at
ALTON - (KALN)
54°
Clear
as of 12:50 PM CST
Rel. Humidity: 50%
Dew Point: 36°F
Visibility: 10 Miles
Pressure: 30.01 in.
Flight Rule: VFR
Cloud Level(s): Clear
Current Conditions at
ST LOUIS - (KSTL)
54°
Mostly Cloudy
as of 12:51 PM CST
Rel. Humidity: 50%
Dew Point: 36°F
Visibility: 10 Miles
Pressure: 29.99 in.
Flight Rule: VFR
Wind Data
5 MPH
150° Southeast
Cloud Level(s): Broken at 25000ft
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This Afternoon... Sunny, with a high near 55. Southeast wind 5 to 8 mph. |
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Tonight... Isolated showers before 3am, then isolated showers after 5am. Increasing clouds, with a temperature rising to around 52 by 4am. South wind 8 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%. |
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Thursday... Showers and possibly a thunderstorm before 1pm, then scattered showers between 1pm and 3pm. Temperature rising to near 54 by 8am, then falling to around 45 during the remainder of the day. South wind 15 to 18 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%. |
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Thursday Night... Partly cloudy, with a low around 24. West wind 11 to 18 mph, with gusts as high as 30 mph. |
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Friday... Sunny, with a high near 39. Northwest wind 7 to 10 mph becoming south in the afternoon. |
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Friday Night... Partly cloudy, with a low around 32. |
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Saturday... Mostly sunny, with a high near 56. |
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Saturday Night... Partly cloudy, with a low around 26. |
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Sunday... Mostly sunny, with a high near 43. |
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Sunday Night... Mostly cloudy, with a low around 30. |
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Monday... Partly sunny, with a high near 47. |
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Monday Night... Mostly cloudy, with a low around 41. |
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Tuesday... A 20 percent chance of rain. Partly sunny, with a high near 59. |
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Current Radar Image
Sun Almanac for Fairview Heights, Illinois
Sunrise: 07:12 AM
Sunset: 4:41 PM
Civil Sunrise:06:42 AM
Civil Sunset: 5:10 PM
Nautical Sunrise: 06:09 AM
Nautical Sunset: 5:44 PM
Astro Sunrise: 05:37 AM
Astro Sunset: 6:16 PM
Illinois' Current Temperatures
Illinois' Satellite Image
Illinois' Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 5141 locations in the contiguous United States |
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High Temp |
81° |
Placida, Florida
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Low Temp |
14° |
Solon Springs, Wisconsin
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Wind Speed |
47mph |
Billings, Montana
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Wind Gust |
64mph |
Spearfish/Clyde Ice, South Dakota
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Wind Chill |
1° |
Solon Springs, Wisconsin
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High Pressure |
30.31Hg |
Big Bear City, California
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Low Pressure |
28.96Hg |
Malta, Montana
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| # Locations Reporting Snow |
1 |
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| # Locations Reporting Rain |
32 |
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| # Locations Reporting Fog |
6 |
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| Average Temperature in the Contiguous USA |
51° |
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National Weather Service for official information.