Brighton, Illinois Weather
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Weather Forecast for Brighton, Illinois : Macoupin County
Issued: 9:07 pm CDT Apr 26, 2024 Latitude: 39.0397688 Longitude: -90.1406643 View on Google Maps

MouseOver for Detail Forecast
Tonight Saturday Sunday Monday Tuesday Wednesday Thursday Friday
100% chance of thunderstorms on Tonight 20% chance of thunderstorms on Saturday 40% chance of thunderstorms on Sunday 60% chance of thunderstorms on Monday 20% chance of thunderstorms on Tuesday 30% chance of thunderstorms on Wednesday 50% chance of thunderstorms on Thursday 20% chance of rain on Friday
Low: 61°F High: 79°F High: 79°F High: 75°F High: 80°F High: 81°F High: 76°F High: 72°F
Low: 67°F Low: 63°F Low: 55°F Low: 62°F Low: 59°F Low: 53°F  
Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Rain
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Current Conditions at
ALTON - (KALN)
61°
Cloudy
Rain
as of 8:16 PM CDST
Rel. Humidity: 100%
Dew Point: 61°F
Visibility: 5 Miles
Pressure: 29.88 in.
Flight Rule: MVFR
Wind Data
15 MPH
150° Southeast
Cloud Level(s): Scattered at 700ft, Broken at 5000ft, Solid Overcast at 8000ft
Current Conditions at
ST CHARLES - (KSET)
61°
Cloudy
Rain Mist
as of 8:35 PM CDST
Rel. Humidity: 100%
Dew Point: 61°F
Visibility: 2 1/2 Miles
Pressure: 29.85 in.
Flight Rule: IFR
Wind Data
12 MPH
110° East
Cloud Level(s): Few at 900ft, Broken at 4500ft, Solid Overcast at 7000ft
Current Conditions at
ST LOUIS - (KSTL)
63°
Cloudy
Heavy Rain Mist
as of 8:30 PM CDST
Rel. Humidity: 93%
Dew Point: 61°F
Visibility: 2 Miles
Pressure: 29.87 in.
Flight Rule: IFR
Wind Data
Calm
Cloud Level(s): Few at 400ft, Broken at 3500ft, Solid Overcast at 5000ft
Current Conditions at
LITCHFIELD MUNI ARP - (K3LF)
61°
Cloudy
Rain
as of 8:35 PM CDST
Rel. Humidity: 93%
Dew Point: 59°F
Visibility: 5 Miles
Pressure: 29.88 in.
Flight Rule: MVFR
Wind Data
9 MPH
130° Southeast
Cloud Level(s): Scattered at 7000ft, Solid Overcast at 8000ft
100% chance of thunderstorms Tonight Tonight... Showers and thunderstorms before 3am, then isolated showers and thunderstorms after 4am. Some of the storms could produce heavy rainfall. Low around 61. South wind 15 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 100%.
20% chance of thunderstorms Saturday Saturday... Isolated showers and thunderstorms after 3pm. Mostly cloudy, with a high near 79. Breezy, with a south wind 16 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Mostly Cloudy on Saturday Night Saturday Night... Mostly cloudy, with a low around 67. South wind around 14 mph, with gusts as high as 24 mph.
40% chance of thunderstorms Sunday Sunday... Scattered showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 79. Breezy, with a south wind 20 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 40%.
90% chance of thunderstorms Sunday Night Sunday Night... Showers and possibly a thunderstorm. Low around 63. Breezy, with a south wind 17 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 90%.
60% chance of thunderstorms Monday Monday... Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.
20% chance of thunderstorms Monday Night Monday Night... A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 55.
20% chance of thunderstorms Tuesday Tuesday... A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 80.
20% chance of thunderstorms Tuesday Night Tuesday Night... A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62.
30% chance of thunderstorms Wednesday Wednesday... A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 81.
40% chance of thunderstorms Wednesday Night Wednesday Night... A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
50% chance of thunderstorms Thursday Thursday... A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 76.
30% chance of thunderstorms Thursday Night Thursday Night... A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 53.
20% chance of rain Friday Friday... A 20 percent chance of showers. Mostly sunny, with a high near 72.
Current Radar Image


Sun Almanac for Brighton, Illinois
Sunrise: 06:08 AM
Sunset: 7:49 PM
Civil Sunrise:05:39 AM
Civil Sunset: 8:17 PM
Nautical Sunrise: 05:05 AM
Nautical Sunset: 8:52 PM
Astro Sunrise: 04:28 AM
Astro Sunset: 9:29 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.