Brighton, IL Weather Forecast and Current Conditions

Current Conditions From Nearby Station

Sunny 24°F
Feels Like 24°F  
Humidity 62% Dew Point 13°F Wind Calm Barometer 30.34 in.
Solar Rad 219 w/m2
Report from a MADIS/MESONET weather station 10.2 mi. SSW of central Brighton
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Point Forecast at a Glance

ThuDec 4
Thu Dec 4: Mostly Clear, Low 4F
 
4
FriDec 5
Fri Dec 5: Sunny, High 35F, Low 24F
35
24
SatDec 6
Sat Dec 6: Partly Sunny, High 34F, Low 26F
34
26
SunDec 7
Sun Dec 7: Rain And Snow, High 33F, Low 12F
30%
33
12
MonDec 8
Mon Dec 8: Mostly Sunny, High 29F, Low 20F
29
20
TueDec 9
Tue Dec 9: Mostly Sunny, High 40F, Low 30F
40
30
WedDec 10
Wed Dec 10: Rain, High 42F, Low 20F
30%
42
20

7-Day Temperature Trend

Week Ahead Summary

Variable high temperatures through the week, ranging from 29°F to 42°F. Some precipitation possible with wintry mix on at least one day.

Climate Context

This week's forecast shows temperatures running 8°F below the historical average for December. Normal highs for this period are around 43°F with lows around 27°F.

This Date in Weather History

1972 - Winds gusting to 70 mph sent the temperature at Livingston, MT, plunging from 52 degrees to 18 degrees in just twenty minutes.

More on this and other weather history

Brighton, IL 7 Day Weather Forecast Details

Thursday Dec 4

Mostly Clear

Night: Mostly clear, with a low around 4. Northeast wind around 5 mph becoming calm in the evening.

Friday Dec 5

Sunny

Day: Sunny, with a high near 35. South wind 5 to 8 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 24. South wind 5 to 7 mph becoming west after midnight.

Saturday Dec 6

Partly Sunny

Day: Partly sunny, with a high near 34. Light and variable wind becoming east around 6 mph in the afternoon.

Snow

Night: A 30 percent chance of snow after midnight. Cloudy, with a low around 26. East wind around 7 mph.

Sunday Dec 7

Rain And Snow

Day: A chance of rain and snow before noon, then a slight chance of snow. Mostly cloudy, with a high near 33. Chance of precipitation is 30%.

Mostly Cloudy

Night: Mostly cloudy, with a low around 12.

Monday Dec 8

Mostly Sunny

Day: Mostly sunny, with a high near 29.

Mostly Cloudy

Night: Mostly cloudy, with a low around 20.

Tuesday Dec 9

Mostly Sunny

Day: Mostly sunny, with a high near 40.

Mostly Cloudy

Night: Mostly cloudy, with a low around 30.

Wednesday Dec 10

Rain

Day: A 30 percent chance of rain. Mostly cloudy, with a high near 42.

Mostly Cloudy

Night: Mostly cloudy, with a low around 20.

Thursday Dec 11

Partly Sunny

Day: Partly sunny, with a high near 32.


About Brighton, IL

Brighton is a village located mostly in Macoupin County and partially in Jersey County, Illinois, United States. As of the 2020 census, the village had a population of 2,221.

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How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.