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Mercer, IL Weather Forecast and Current Conditions

Current Conditions From Nearby Station  

Sunny 78°F
Feels Like 78°F  
Humidity 61% Dew Point 63°F Wind WNW 3 MPH Gusts 4 Barometer 29.98 in.761.5 mm
Solar Rad 337 w/m2 UV Index 3
Report from a personal weather station 12.3 miles N of central Mercer
at

Current Conditions From Nearby Station  

Sunny 78°F
Feels Like 78°F  
Humidity 61% Dew Point 63°F Wind WNW 3 MPH Gusts 4 Barometer 29.98 in.761.5 mm
Solar Rad 337 w/m2 UV Index 3
Report from a personal weather station 12.3 miles N of central Mercer
at

Point Forecast at a Glance

MonOct 6
Mon Oct 6: Thunderstorms, High 80°F, Low 53°F
40%
80°
53°
TueOct 7
Tue Oct 7: Thunderstorms with Mostly Sunny, High 68°F, Low 43°F
30%
68°
43°
WedOct 8
Wed Oct 8: Sunny, High 69°F, Low 40°F
69°
40°
ThuOct 9
Thu Oct 9: Sunny, High 70°F, Low 46°F
70°
46°
FriOct 10
Fri Oct 10: Sunny, High 73°F, Low 49°F
10%
73°
49°
SatOct 11
Sat Oct 11: Sunny, High 78°F, Low 52°F
78°
52°
SunOct 12
Sun Oct 12: Sunny, High 80°F, Low 59°F
10%
80°
59°


This Date in Weather History

1985 - A tropical wave, later to become Tropical Storm Isabel, struck Puerto Rico. As much as 24 inches of rain fell in 24 hours, and the severe flooding and numerous landslides resulting from the rain claimed about 180 lives.

More on this and other weather history


Mercer 7 Day Weather Forecast Details

Monday Oct 6

Thunderstorms

Day: A chance of showers and thunderstorms. Partly sunny. High near 80, with temperatures falling to around 77 in the afternoon. Northwest wind around 5 mph. Chance of precipitation is 40%.

Thunderstorms

Night: A chance of showers and thunderstorms before midnight, then showers and thunderstorms likely. Mostly cloudy. Low around 53, with temperatures rising to around 55 overnight. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Oct 7

Thunderstorms with Mostly Sunny

Day: A chance of showers and thunderstorms before 7am. Mostly sunny. High near 68, with temperatures falling to around 66 in the afternoon. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Clear

Night: Clear, with a low around 43. North wind around 5 mph.

Wednesday Oct 8

Sunny

Day: Sunny, with a high near 69.

Clear

Night: Clear, with a low around 40.

Thursday Oct 9

Sunny

Day: Sunny, with a high near 70.

Clear

Night: Mostly clear, with a low around 46.

Friday Oct 10

Sunny

Day: Mostly sunny, with a high near 73.

Partly Cloudy

Night: Partly cloudy, with a low around 49.

Saturday Oct 11

Sunny

Day: Sunny, with a high near 78.

Partly Cloudy

Night: Partly cloudy, with a low around 52.

Sunday Oct 12

Sunny

Day: Sunny, with a high near 80.

Chance Rain Showers

Night: A slight chance of rain showers after 7pm. Partly cloudy, with a low around 59.

Sun & Moon   Monthly

First Light 6:38 AM

Sunrise 7:06 AM

Sunset 6:38 PM

Last Light 7:05 PM

Moonrise 6:14 PM

Moonset 6:23 AM

Moon Phase

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Contiguous United States Extremes

Sun's High Temperature
99 at Rio Grande Village, TX

Mon's Low Temperature
13 at 7 Miles East-northeast Of Pinedale, WY and 32 Miles West-southwest Of Bynum, MT


Weather Folklore

Evening red and morning gray; a good sign for a fair day.


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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.