10-day forecast for Harris, IL: 39° to 76°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
76°
Best day: Thursday, October 29
60° · 1.06 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3072° / 50°0.06
Morning52°feels 51°
Afternoon71°feels 69°
Evening62°feels 60°
Overnight55°feels 54°
72 °
Harris, Friday, 30 October
Light rain. High 72°, low 50°.
Pressure30.30 inHg
Wind9.4 mph E
Humidity42%
Visibility6.2 mi
Dew point42°
Sat, 3160° / 52°1.06
Morning52°feels 50°
Afternoon58°feels 57°
Evening56°feels 55°
Overnight59°feels 57°
60 °
Harris, Saturday, 31 October
Heavy rain. High 60°, low 52°.
Pressure30.33 inHg
Wind7.9 mph SE
Humidity75%
Visibility6.2 mi
Dew point48°
Sun, 0166° / 56°0.06
Morning56°feels 55°
Afternoon64°feels 64°
Evening59°feels 59°
Overnight56°feels 55°
66 °
Harris, Sunday, 1 November
Light rain. High 66°, low 56°.
Pressure30.30 inHg
Wind9 mph SE
Humidity61%
Visibility6.2 mi
Dew point52°
Mon, 0263° / 53°0.06
Morning57°feels 56°
Afternoon62°feels 62°
Evening60°feels 60°
Overnight55°feels 54°
63 °
Harris, Monday, 2 November
Light rain. High 63°, low 53°.
Pressure30.09 inHg
Wind13.5 mph S
Humidity73%
Visibility—
Dew point53°
Tue, 0373° / 61°0.02
Morning64°feels 64°
Afternoon70°feels 70°
Evening68°feels 68°
Overnight68°feels 67°
73 °
Harris, Tuesday, 3 November
Light rain. High 73°, low 61°.
Pressure29.85 inHg
Wind18.7 mph SE
Humidity66%
Visibility—
Dew point57°
Wed, 0468° / 54°0.29
Morning63°feels 64°
Afternoon61°feels 61°
Evening59°feels 58°
Overnight56°feels 55°
68 °
Harris, Wednesday, 4 November
Light rain. High 68°, low 54°.
Pressure29.65 inHg
Wind23.7 mph S
Humidity86%
Visibility—
Dew point58°
Thu, 0553° / 43°0.01
Morning46°feels 41°
Afternoon50°feels 47°
Evening46°feels 42°
Overnight44°feels 39°
53 °
Harris, Thursday, 5 November
Light rain. High 53°, low 43°.
Pressure29.88 inHg
Wind15.4 mph W
Humidity40%
Visibility—
Dew point27°
Fri, 0656° / 39°0
Morning44°feels 39°
Afternoon54°feels 50°
Evening47°feels 44°
Overnight43°feels 40°
56 °
Harris, Friday, 6 November
Clear. High 56°, low 39°.
Pressure30.00 inHg
Wind11.6 mph W
Humidity30%
Visibility—
Dew point22°
Sat, 0756° / 40°0
Morning44°feels 40°
Afternoon53°feels 50°
Evening50°feels 47°
Overnight47°feels 44°
56 °
Harris, Saturday, 7 November
Overcast. High 56°, low 40°.
Pressure30.15 inHg
Wind8.1 mph E
Humidity35%
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 Harris, 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.