10-day forecast for Andover, IL: 26° to 63°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Thursday, November 19
57° · 0.23 in
Worst day: Saturday, November 21
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1654° / 28°0
Morning36°feels 30°
Afternoon54°feels 51°
Evening39°feels 34°
Overnight30°feels 25°
54 °
Andover, Monday, 16 November
Clear. High 54°, low 28°.
Pressure30.50 inHg
Wind8.3 mph SW
Humidity49%
Visibility6.2 mi
Dew point31°
Tue, 1755° / 35°0
Morning38°feels 31°
Afternoon55°feels 53°
Evening44°feels 38°
Overnight37°feels 31°
55 °
Andover, Tuesday, 17 November
Clear. High 55°, low 35°.
Pressure30.47 inHg
Wind9.8 mph S
Humidity55%
Visibility6.2 mi
Dew point38°
Wed, 1857° / 40°0
Morning42°feels 35°
Afternoon57°feels 55°
Evening50°feels 44°
Overnight42°feels 35°
57 °
Andover, Wednesday, 18 November
Overcast. High 57°, low 40°.
Pressure30.27 inHg
Wind14.4 mph S
Humidity55%
Visibility6.2 mi
Dew point39°
Thu, 1963° / 48°0.02
Morning52°feels 50°
Afternoon60°feels 59°
Evening52°feels 50°
Overnight50°feels 48°
63 °
Andover, Thursday, 19 November
Light rain. High 63°, low 48°.
Pressure30.24 inHg
Wind15.8 mph S
Humidity64%
Visibility—
Dew point47°
Fri, 2059° / 41°0.02
Morning47°feels 45°
Afternoon57°feels 55°
Evening54°feels 54°
Overnight52°feels 50°
59 °
Andover, Friday, 20 November
Light rain. High 59°, low 41°.
Pressure30.27 inHg
Wind13.8 mph S
Humidity69%
Visibility—
Dew point45°
Sat, 2157° / 50°0.23
Morning52°feels 50°
Afternoon56°feels 54°
Evening53°feels 53°
Overnight53°feels 52°
57 °
Andover, Saturday, 21 November
Rain. High 57°, low 50°.
Pressure29.97 inHg
Wind18.6 mph S
Humidity54%
Visibility—
Dew point39°
Sun, 2249° / 39°0
Morning44°feels 38°
Afternoon48°feels 43°
Evening42°feels 36°
Overnight40°feels 33°
49 °
Andover, Sunday, 22 November
Clear. High 49°, low 39°.
Pressure30.18 inHg
Wind14 mph NW
Humidity56%
Visibility—
Dew point33°
Mon, 2343° / 30°0
Morning33°feels 27°
Afternoon40°feels 35°
Evening37°feels 32°
Overnight35°feels 30°
43 °
Andover, Monday, 23 November
Overcast. High 43°, low 30°.
Pressure30.39 inHg
Wind10.3 mph NE
Humidity61%
Visibility—
Dew point27°
Tue, 2445° / 32°0
Morning35°feels 30°
Afternoon42°feels 38°
Evening37°feels 32°
Overnight35°feels 29°
45 °
Andover, Tuesday, 24 November
Overcast. High 45°, low 32°.
Pressure30.36 inHg
Wind8 mph SE
Humidity51%
Visibility—
Dew point25°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Andover, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.