Union County, IL Weather Forecast and Current Conditions

Current Conditions From Nearby Station

54°F
Feels Like 54°F  
Humidity N/A Dew Point N/A Wind S 6 MPH Gusts 7 Barometer N/A
Solar Rad 24 w/m2
Report from a MADIS/MESONET weather station 14.4 miles NW of central Union County
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Point Forecast at a Glance

FriNov 14
Fri Nov 14: Sunny, High 73F, Low 59F
73
59
SatNov 15
Sat Nov 15: Mostly Sunny, High 74F, Low 48F
74
48
SunNov 16
Sun Nov 16: Sunny, High 61F, Low 40F
61
40
MonNov 17
Mon Nov 17: Showers, High 61F, Low 49F
30%
61
49
TueNov 18
Tue Nov 18: Showers, High 63F, Low 41F
50%
63
41
WedNov 19
Wed Nov 19: Showers, High 56F, Low 45F
50%
56
45
ThuNov 20
Thu Nov 20: Showers Likely, High 61F
50%
61
 

7-Day Temperature Trend

Week Ahead Summary

Variable high temperatures through the week, ranging from 56°F to 74°F. Unsettled weather expected with rain likely on at least 4 days.

Climate Context

This week's forecast shows temperatures running 7°F above the historical average for November. Normal highs for this period are around 57°F with lows around 37°F.

This Date in Weather History

1964 - With the help of a fresh three inch cover of snow, the temperature at Ely, NV, dipped to 15 degrees below zero to establish an all-time record low for the month of November. That record of -15 degrees was later equalled on the 19th of November in 1985.

More on this and other weather history

Union County, IL 7 Day Weather Forecast Details

Friday Nov 14

Sunny

Day: Sunny, with a high near 73. Southwest wind 6 to 10 mph, with gusts as high as 18 mph.

Mostly Clear

Night: Mostly clear, with a low around 59. South southwest wind 8 to 10 mph.

Saturday Nov 15

Mostly Sunny

Day: Mostly sunny, with a high near 74. Southwest wind 9 to 14 mph, with gusts as high as 23 mph.

Mostly Clear

Night: Mostly clear, with a low around 48. Southwest wind 6 to 8 mph becoming north after midnight.

Sunday Nov 16

Sunny

Day: Sunny, with a high near 61. North wind 3 to 7 mph.

Mostly Clear

Night: Mostly clear, with a low around 40. Calm wind.

Monday Nov 17

Showers

Day: A 30 percent chance of showers after noon. Mostly sunny, with a high near 61. Calm wind becoming east southeast 5 to 7 mph in the morning.

Thunderstorms

Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 49. East southeast wind 6 to 8 mph.

Tuesday Nov 18

Showers

Day: A chance of showers before noon. Mostly sunny, with a high near 63. East southeast wind 7 to 10 mph becoming north northwest in the afternoon.

Showers

Night: A chance of showers, mainly after midnight. Mostly cloudy, with a low around 41. North northeast wind around 6 mph.

Wednesday Nov 19

Showers

Day: A chance of showers. Mostly cloudy, with a high near 56. East northeast wind around 7 mph.

Showers Likely

Night: Showers likely. Mostly cloudy, with a low around 45. East wind 5 to 7 mph.

Thursday Nov 20

Showers Likely

Day: Showers likely. Mostly cloudy, with a high near 61. East wind 7 to 10 mph becoming south in the afternoon.


About Union County, IL

Union County is a county located in the U.S. state of Illinois. According to the 2020 United States census, it had a population of 17,244. Its county seat is Jonesboro. It is located in the southern portion of Illinois known locally as "Little Egypt".

Content from Wikipedia, licensed under CC BY-SA 3.0.

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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.