Omega, Illinois Weather
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Weather Forecast for Omega, Illinois : Marion County
Issued: 5:26 am CDT Sep 16, 2025 Latitude: 38.7044918 Longitude: -88.7806102 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Wednesday Thursday Friday Saturday Sunday Monday
Sunny on Today Mostly Clear on Tonight Sunny on Wednesday Sunny on Thursday 20% chance of on Friday 40% chance of thunderstorms on Saturday 30% chance of on Sunday 30% chance of thunderstorms on Monday
High: 92°F Low: 62°F High: 92°F High: 93°F High: 90°F High: 84°F High: 85°F High: 85°F
Low: 61°F Low: 63°F Low: 63°F Low: 63°F Low: 64°F  
Sunny Mostly Clear Sunny Sunny Partly Sunny Thunderstorms Partly Sunny Thunderstorms
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Current Conditions at
SALEM-LECKRONE ARPT - (KSLO)
66°
Mostly Cloudy
as of 5:15 AM CDST
Rel. Humidity: 82%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 30.12 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Broken at 7000ft
Current Conditions at
FLORA MUNICIPAL AIRPORT - (KFOA)
66°
Partly Cloudy
as of 5:15 AM CDST
Rel. Humidity: 88%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 30.13 in.
Flight Rule: VFR
Wind Data
6 MPH
010° North
Cloud Level(s): Scattered at 7000ft
Current Conditions at
CENTRALIA MUNICIPAL ARPT - (KENL)
64°
Partly Cloudy
as of 5:15 AM CDST
Rel. Humidity: 88%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 30.12 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Scattered at 7000ft
Current Conditions at
MT VERNON - (KMVN)
66°
Partly Cloudy
as of 4:56 AM CDST
Rel. Humidity: 93%
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 30.11 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Scattered at 7000ft
Sunny on Today Today... Sunny, with a high near 92. Northeast wind 3 to 6 mph.
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 62. Northeast wind around 6 mph.
Sunny on Wednesday Wednesday... Sunny, with a high near 92. Light northeast wind.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 61. Light southeast wind.
Sunny on Thursday Thursday... Sunny, with a high near 93. Calm wind becoming southeast around 5 mph in the afternoon.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 63.
20% chance of Friday Friday... A 20 percent chance of showers after 1pm. Partly sunny, with a high near 90.
30% chance of thunderstorms Friday Night Friday Night... A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 63.
40% chance of thunderstorms Saturday Saturday... A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 84. Chance of precipitation is 40%.
20% chance of thunderstorms Saturday Night Saturday Night... A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63.
30% chance of Sunday Sunday... A 30 percent chance of showers. Partly sunny, with a high near 85.
30% chance of thunderstorms Sunday Night Sunday Night... A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
30% chance of thunderstorms Monday Monday... A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
Current Radar Image


Sun Almanac for Omega, Illinois
Sunrise: 06:38 AM
Sunset: 7:02 PM
Civil Sunrise:06:11 AM
Civil Sunset: 7:28 PM
Nautical Sunrise: 05:40 AM
Nautical Sunset: 7:59 PM
Astro Sunrise: 05:08 AM
Astro Sunset: 8:31 PM
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