10-day forecast for Harris, IL: 48° to 76°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Friday, October 30
62° · 0.52 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2774° / 49°0
Morning55°feels 55°
Afternoon72°feels 71°
Evening61°feels 60°
Overnight51°feels 50°
74 °
Harris, Tuesday, 27 October
Overcast. High 74°, low 49°.
Pressure30.24 inHg
Wind6.9 mph S
Humidity51%
Visibility6.2 mi
Dew point51°
Wed, 2873° / 55°0
Morning55°feels 54°
Afternoon72°feels 71°
Evening61°feels 60°
Overnight55°feels 55°
73 °
Harris, Wednesday, 28 October
Light rain. High 73°, low 55°.
Pressure30.21 inHg
Wind8.2 mph S
Humidity48%
Visibility6.2 mi
Dew point50°
Thu, 2976° / 58°0.02
Morning58°feels 57°
Afternoon75°feels 75°
Evening66°feels 66°
Overnight59°feels 58°
76 °
Harris, Thursday, 29 October
Light rain. High 76°, low 58°.
Pressure30.09 inHg
Wind9.4 mph SW
Humidity52%
Visibility6.2 mi
Dew point54°
Fri, 3075° / 60°0
Morning64°feels 64°
Afternoon73°feels 73°
Evening67°feels 67°
Overnight62°feels 63°
75 °
Harris, Friday, 30 October
Overcast. High 75°, low 60°.
Pressure30.15 inHg
Wind7.7 mph SE
Humidity63%
Visibility—
Dew point59°
Sat, 3174° / 60°0
Morning64°feels 64°
Afternoon72°feels 71°
Evening63°feels 62°
Overnight61°feels 60°
74 °
Harris, Saturday, 31 October
Overcast. High 74°, low 60°.
Pressure30.15 inHg
Wind7.8 mph SE
Humidity51%
Visibility—
Dew point52°
Sun, 0164° / 57°0.06
Morning60°feels 60°
Afternoon64°feels 64°
Evening62°feels 62°
Overnight61°feels 61°
64 °
Harris, Sunday, 1 November
Light rain. High 64°, low 57°.
Pressure30.00 inHg
Wind6.1 mph SE
Humidity82%
Visibility—
Dew point58°
Mon, 0268° / 60°0.14
Morning62°feels 62°
Afternoon65°feels 65°
Evening62°feels 62°
Overnight61°feels 61°
68 °
Harris, Monday, 2 November
Light rain. High 68°, low 60°.
Pressure29.91 inHg
Wind5.4 mph S
Humidity79%
Visibility—
Dew point58°
Tue, 0362° / 50°0.52
Morning60°feels 60°
Afternoon59°feels 59°
Evening51°feels 50°
Overnight52°feels 51°
62 °
Harris, Tuesday, 3 November
Rain. High 62°, low 50°.
Pressure29.80 inHg
Wind13.2 mph W
Humidity92%
Visibility—
Dew point58°
Wed, 0455° / 48°0
Morning50°feels 48°
Afternoon54°feels 54°
Evening51°feels 51°
Overnight51°feels 50°
55 °
Harris, Wednesday, 4 November
Overcast. High 55°, low 48°.
Pressure29.94 inHg
Wind10.5 mph N
Humidity86%
Visibility—
Dew point50°
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.