Big Bay, Illinois Weather
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Weather Forecast for Big Bay, Illinois : Massac County
Issued: 8:46 am CDT Sep 16, 2025 Latitude: 37.3167198 Longitude: -88.7217213 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 rain on Friday 20% chance of thunderstorms on Saturday 20% chance of thunderstorms on Sunday 20% chance of thunderstorms on Monday
High: 93°F Low: 64°F High: 93°F High: 94°F High: 92°F High: 86°F High: 86°F High: 86°F
Low: 63°F Low: 64°F Low: 64°F Low: 64°F Low: 64°F  
Sunny Mostly Clear Sunny Sunny Rain Thunderstorms Thunderstorms Thunderstorms
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Current Conditions at
METROPOLIS MUNI ARP - (KM30)
84°
Clear
as of 10:55 AM CDST
Rel. Humidity: 51%
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 30.15 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
PADUCAH - (KPAH)
86°
Feels like 88°F
Clear
as of 10:53 AM CDST
Rel. Humidity: 51%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 30.13 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
CAIRO - (KCIR)
84°
Clear
as of 10:55 AM CDST
Rel. Humidity: 62%
Dew Point: 70°F
Visibility: 10 Miles
Pressure: 30.14 in.
Flight Rule: VFR
Wind Data
5 MPH
200° South
Cloud Level(s): Clear
Current Conditions at
MARION - (KMWA)
82°
Clear
as of 10:45 AM CDST
Rel. Humidity: 58%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 30.15 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Sunny on Today Today... Sunny, with a high near 93. Calm wind.
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 64. Calm wind.
Sunny on Wednesday Wednesday... Sunny, with a high near 93. Calm wind.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 63. Calm wind.
Sunny on Thursday Thursday... Sunny, with a high near 94. Calm wind.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 64. Calm wind.
20% chance of rain Friday Friday... A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 92. Light and variable wind.
20% chance of thunderstorms Friday Night Friday Night... A chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 64. Calm wind.
20% chance of thunderstorms Saturday Saturday... A chance of showers and thunderstorms. Mostly sunny, with a high near 86. Calm wind becoming south around 5 mph.
10% chance of rain Saturday Night Saturday Night... A slight chance of showers. Partly cloudy, with a low around 64. Calm wind.
20% chance of thunderstorms Sunday Sunday... A chance of showers and thunderstorms. Mostly sunny, with a high near 86. Calm wind becoming south around 6 mph in the morning.
20% chance of rain Sunday Night Sunday Night... A chance of showers. Partly cloudy, with a low around 64. Calm wind.
20% chance of thunderstorms Monday Monday... A chance of showers and thunderstorms. Mostly sunny, with a high near 86. Calm wind becoming south southwest around 6 mph in the morning.
Current Radar Image


Sun Almanac for Big Bay, Illinois
Sunrise: 06:38 AM
Sunset: 7:01 PM
Civil Sunrise:06:12 AM
Civil Sunset: 7:27 PM
Nautical Sunrise: 05:41 AM
Nautical Sunset: 7:58 PM
Astro Sunrise: 05:10 AM
Astro Sunset: 8:29 PM
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