How is the weather in Andover, IL?

At 7:47 AM on Wed, Sep 17, 2025 it is 62 degrees Fahrenheit, feeling like 62 degrees.

Andover, IL Weather Forecast and Current Conditions (61233)

62°F
Feels Like 62°F

Humidity 82% Dew Point 56°F Wind S 1 MPH Gusts 1 Barometer 29.27 in.743.5 mm

Solar Rad 34 w/m2 UV Index 0

Report from 8.3 miles SSW of central Andover at 7:47 AM Wed, Sep 17, 2025

Current Weather

62°F
Feels Like 62°F

Humidity 82% Dew Point 56°F Wind S 1 MPH Gusts 1 Barometer 29.27 in.743.5 mm

Solar Rad 34 w/m2 UV Index 0

Report from 8.3 miles SSW of central Andover at 7:47 AM Wed, Sep 17, 2025

Forecast at a Glance

WedSep 17

88°

61°

ThuSep 18

89°

63°

FriSep 19

20%

84°

62°

SatSep 20

30%

85°

64°

SunSep 21

30%

82°

63°

MonSep 22

40%

84°

62°

TueSep 23

30%

82°

58°

This Date in Weather History

1987 - Thunderstorms produced large hail, damaging winds, and heavy rain in the northeastern U.S. Heavy rain in southwestern Pennsylvania forced evacuation of twenty homes along Four Mile Run Creek, near Darlington. Harrisburg PA established a record for the date with 2.11 inches of rain. A cold front in the central U.S. brought freezing temperatures to parts of Montana and Wyoming.

Andover 7 Day Weather Forecast Details

Wednesday Sep 17

Day: Sunny. High near 88, with temperatures falling to around 86 in the afternoon. East wind around 5 mph.

Night: Mostly clear. Low around 61, with temperatures rising to around 63 overnight. East wind around 5 mph.

Thursday Sep 18

Day: Sunny. High near 89, with temperatures falling to around 86 in the afternoon. Southeast wind 0 to 5 mph.

Night: Partly cloudy, with a low around 63. East wind around 5 mph.

Friday Sep 19

Day: A slight chance of rain showers between 1pm and 4pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 84.

Night: A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 40%.

Saturday Sep 20

Day: A chance of rain showers. Mostly sunny, with a high near 85. Chance of precipitation is 30%.

Night: A chance of rain showers before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 64. Chance of precipitation is 30%.

Sunday Sep 21

Day: A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 30%.

Night: A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.

Monday Sep 22

Day: A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 84. Chance of precipitation is 40%.

Night: A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 62. Chance of precipitation is 30%.

Tuesday Sep 23

Day: A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 82. Chance of precipitation is 30%.

Night: A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 58.

Sun & Moon Monthly

First Light 6:17 AM

Sunrise 6:45 AM

Sunset 7:08 PM

Last Light 7:36 PM

Moonrise 2:02 AM

Moonset 5:26 PM

Moon Phase

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