10-day forecast for Harris, IL: 45° to 75°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Monday, October 26
57° · 0.21 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2772° / 49°0
Morning54°feels 54°
Afternoon71°feels 70°
Evening60°feels 59°
Overnight52°feels 51°
72 °
Harris, Tuesday, 27 October
Overcast. High 72°, low 49°.
Pressure30.24 inHg
Wind7.1 mph S
Humidity50%
Visibility6.2 mi
Dew point50°
Wed, 2870° / 53°0
Morning55°feels 54°
Afternoon69°feels 68°
Evening60°feels 59°
Overnight54°feels 54°
70 °
Harris, Wednesday, 28 October
Overcast. High 70°, low 53°.
Pressure30.21 inHg
Wind7.1 mph S
Humidity54%
Visibility6.2 mi
Dew point51°
Thu, 2974° / 57°0
Morning60°feels 59°
Afternoon73°feels 73°
Evening67°feels 67°
Overnight57°feels 56°
74 °
Harris, Thursday, 29 October
Light rain. High 74°, low 57°.
Pressure30.12 inHg
Wind10 mph SW
Humidity56%
Visibility6.2 mi
Dew point54°
Fri, 3074° / 60°0.07
Morning64°feels 64°
Afternoon72°feels 72°
Evening64°feels 64°
Overnight61°feels 61°
74 °
Harris, Friday, 30 October
Light rain. High 74°, low 60°.
Pressure30.15 inHg
Wind6.4 mph S
Humidity61%
Visibility—
Dew point58°
Sat, 3167° / 56°0.01
Morning62°feels 61°
Afternoon65°feels 64°
Evening60°feels 58°
Overnight57°feels 55°
67 °
Harris, Saturday, 31 October
Light rain. High 67°, low 56°.
Pressure30.18 inHg
Wind7.4 mph E
Humidity53%
Visibility—
Dew point48°
Sun, 0166° / 51°0.02
Morning55°feels 53°
Afternoon63°feels 62°
Evening60°feels 58°
Overnight56°feels 56°
66 °
Harris, Sunday, 1 November
Light rain. High 66°, low 51°.
Pressure30.03 inHg
Wind9.6 mph SE
Humidity53%
Visibility—
Dew point45°
Mon, 0257° / 54°0.21
Morning55°feels 54°
Afternoon55°feels 54°
Evening55°feels 54°
Overnight54°feels 53°
57 °
Harris, Monday, 2 November
Light rain. High 57°, low 54°.
Pressure29.85 inHg
Wind12.3 mph N
Humidity82%
Visibility—
Dew point50°
Tue, 0362° / 47°0
Morning51°feels 49°
Afternoon61°feels 59°
Evening55°feels 53°
Overnight54°feels 52°
62 °
Harris, Tuesday, 3 November
Partly cloudy. High 62°, low 47°.
Pressure30.06 inHg
Wind6.6 mph W
Humidity44%
Visibility—
Dew point38°
Wed, 0455° / 45°0
Morning48°feels 45°
Afternoon53°feels 50°
Evening46°feels 39°
Overnight45°feels 38°
55 °
Harris, Wednesday, 4 November
Partly cloudy. High 55°, low 45°.
Pressure30.24 inHg
Wind15.9 mph NE
Humidity58%
Visibility—
Dew point39°
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.