10-day forecast for Harris, IL: 29° to 66°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Wednesday, November 18
59° · 0.44 in
Worst day: Wednesday, November 11
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1066° / 41°0
Morning50°feels 47°
Afternoon66°feels 65°
Evening44°feels 44°
Overnight48°feels 43°
66 °
Harris, Tuesday, 10 November
Clear. High 66°, low 41°.
Pressure30.06 inHg
Wind4.6 mph NW
Humidity52%
Visibility6.2 mi
Dew point44°
Wed, 1159° / 41°0.44
Morning46°feels 42°
Afternoon56°feels 55°
Evening46°feels 41°
Overnight42°feels 42°
59 °
Harris, Wednesday, 11 November
Heavy rain. High 59°, low 41°.
Pressure29.77 inHg
Wind6.9 mph SE
Humidity82%
Visibility1.6 mi
Dew point52°
Thu, 1248° / 37°0
Morning42°feels 36°
Afternoon45°feels 39°
Evening39°feels 32°
Overnight42°feels 36°
48 °
Harris, Thursday, 12 November
Overcast. High 48°, low 37°.
Pressure29.97 inHg
Wind13.8 mph N
Humidity52%
Visibility6.2 mi
Dew point28°
Fri, 1340° / 32°0.01
Morning35°feels 27°
Afternoon37°feels 30°
Evening37°feels 31°
Overnight33°feels 26°
40 °
Harris, Friday, 13 November
Light snow. High 40°, low 32°.
Pressure30.06 inHg
Wind12.4 mph N
Humidity77%
Visibility—
Dew point30°
Sat, 1445° / 29°0
Morning33°feels 26°
Afternoon42°feels 38°
Evening36°feels 32°
Overnight32°feels 28°
45 °
Harris, Saturday, 14 November
Clear. High 45°, low 29°.
Pressure30.24 inHg
Wind9.2 mph NW
Humidity60%
Visibility—
Dew point29°
Sun, 1554° / 32°0
Morning38°feels 33°
Afternoon51°feels 47°
Evening47°feels 43°
Overnight42°feels 38°
54 °
Harris, Sunday, 15 November
Partly cloudy. High 54°, low 32°.
Pressure30.09 inHg
Wind9.5 mph S
Humidity34%
Visibility—
Dew point21°
Mon, 1658° / 45°0.09
Morning52°feels 52°
Afternoon57°feels 57°
Evening55°feels 54°
Overnight51°feels 51°
58 °
Harris, Monday, 16 November
Light rain. High 58°, low 45°.
Pressure29.97 inHg
Wind6.9 mph SE
Humidity90%
Visibility—
Dew point53°
Tue, 1764° / 50°0
Morning54°feels 54°
Afternoon62°feels 62°
Evening60°feels 59°
Overnight56°feels 55°
64 °
Harris, Tuesday, 17 November
Partly cloudy. High 64°, low 50°.
Pressure30.18 inHg
Wind8.4 mph E
Humidity65%
Visibility—
Dew point49°
Wed, 1866° / 53°0
Morning57°feels 56°
Afternoon64°feels 63°
Evening58°feels 57°
Overnight55°feels 54°
66 °
Harris, Wednesday, 18 November
Overcast. High 66°, low 53°.
Pressure30.30 inHg
Wind9.2 mph S
Humidity59%
Visibility—
Dew point49°
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.