10-day forecast for Topeka, IL: 63° to 100°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
96°
Best day: Monday, August 10
82° · 0.37 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1096° / 77°0
Morning80°feels 83°
Afternoon95°feels 96°
Evening87°feels 93°
Overnight82°feels 85°
96 °
Topeka, Monday, 10 August
Overcast. High 96°, low 77°.
Pressure29.88 inHg
Wind11.4 mph W
Humidity38%
Visibility6.2 mi
Dew point65°
Tue, 11100° / 73°0.07
Morning76°feels 77°
Afternoon92°feels 96°
Evening86°feels 92°
Overnight83°feels 86°
100 °
Topeka, Tuesday, 11 August
Light rain. High 100°, low 73°.
Pressure29.83 inHg
Wind14.7 mph SW
Humidity48%
Visibility6.2 mi
Dew point65°
Wed, 1284° / 73°0.35
Morning77°feels 79°
Afternoon83°feels 91°
Evening77°feels 78°
Overnight77°feels 78°
84 °
Topeka, Wednesday, 12 August
Rain. High 84°, low 73°.
Pressure29.85 inHg
Wind3.1 mph NE
Humidity56%
Visibility6.2 mi
Dew point71°
Thu, 1382° / 66°0.37
Morning72°feels 73°
Afternoon80°feels 82°
Evening68°feels 69°
Overnight67°feels 67°
82 °
Topeka, Thursday, 13 August
Rain. High 82°, low 66°.
Pressure29.94 inHg
Wind10.8 mph SE
Humidity59%
Visibility—
Dew point64°
Fri, 1482° / 63°0
Morning69°feels 69°
Afternoon80°feels 81°
Evening75°feels 76°
Overnight67°feels 68°
82 °
Topeka, Friday, 14 August
Overcast. High 82°, low 63°.
Pressure30.06 inHg
Wind11.6 mph E
Humidity55%
Visibility—
Dew point61°
Sat, 1570° / 65°0.06
Morning65°feels 65°
Afternoon66°feels 66°
Evening68°feels 68°
Overnight65°feels 65°
70 °
Topeka, Saturday, 15 August
Light rain. High 70°, low 65°.
Pressure30.24 inHg
Wind15.3 mph E
Humidity72%
Visibility—
Dew point56°
Sun, 1677° / 63°0.01
Morning65°feels 66°
Afternoon71°feels 72°
Evening74°feels 75°
Overnight65°feels 66°
77 °
Topeka, Sunday, 16 August
Light rain. High 77°, low 63°.
Pressure30.12 inHg
Wind9.6 mph E
Humidity74%
Visibility—
Dew point61°
Mon, 1785° / 64°0.02
Morning69°feels 70°
Afternoon81°feels 83°
Evening78°feels 78°
Overnight69°feels 70°
85 °
Topeka, Monday, 17 August
Light rain. High 85°, low 64°.
Pressure30.06 inHg
Wind6 mph NE
Humidity58%
Visibility—
Dew point63°
Tue, 1889° / 66°0
Morning72°feels 73°
Afternoon85°feels 88°
Evening82°feels 86°
Overnight72°feels 73°
89 °
Topeka, Tuesday, 18 August
Overcast. High 89°, low 66°.
Pressure30.00 inHg
Wind8.3 mph SW
Humidity51%
Visibility—
Dew point63°
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 Topeka, 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.