10-day forecast for Illinoi, IN: 45° to 73°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Saturday, October 31
64° · 2.76 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2770° / 49°0
Morning53°feels 52°
Afternoon69°feels 69°
Evening60°feels 59°
Overnight51°feels 50°
70 °
Illinoi, Tuesday, 27 October
Overcast. High 70°, low 49°.
Pressure30.27 inHg
Wind6 mph SE
Humidity64%
Visibility6.2 mi
Dew point53°
Wed, 2871° / 54°0
Morning54°feels 54°
Afternoon71°feels 70°
Evening59°feels 58°
Overnight55°feels 55°
71 °
Illinoi, Wednesday, 28 October
Mostly clear. High 71°, low 54°.
Pressure30.21 inHg
Wind6.5 mph S
Humidity56%
Visibility6.2 mi
Dew point52°
Thu, 2973° / 55°0.04
Morning56°feels 56°
Afternoon73°feels 72°
Evening63°feels 64°
Overnight56°feels 55°
73 °
Illinoi, Thursday, 29 October
Light rain. High 73°, low 55°.
Pressure30.06 inHg
Wind9.6 mph SW
Humidity57%
Visibility6.2 mi
Dew point54°
Fri, 3071° / 53°0.03
Morning57°feels 57°
Afternoon68°feels 68°
Evening63°feels 63°
Overnight58°feels 58°
71 °
Illinoi, Friday, 30 October
Light rain. High 71°, low 53°.
Pressure30.18 inHg
Wind6.6 mph S
Humidity59%
Visibility—
Dew point52°
Sat, 3172° / 57°0
Morning61°feels 61°
Afternoon70°feels 69°
Evening63°feels 63°
Overnight60°feels 59°
72 °
Illinoi, Saturday, 31 October
Overcast. High 72°, low 57°.
Pressure30.15 inHg
Wind7.3 mph S
Humidity61%
Visibility—
Dew point55°
Sun, 0162° / 56°0.15
Morning58°feels 57°
Afternoon61°feels 60°
Evening60°feels 60°
Overnight59°feels 59°
62 °
Illinoi, Sunday, 1 November
Light rain. High 62°, low 56°.
Pressure30.03 inHg
Wind7.2 mph SE
Humidity85%
Visibility—
Dew point56°
Mon, 0263° / 57°0.03
Morning59°feels 59°
Afternoon63°feels 62°
Evening59°feels 59°
Overnight59°feels 59°
63 °
Illinoi, Monday, 2 November
Light rain. High 63°, low 57°.
Pressure29.94 inHg
Wind7.3 mph NE
Humidity79%
Visibility—
Dew point56°
Tue, 0364° / 57°2.76
Morning61°feels 61°
Afternoon63°feels 63°
Evening57°feels 57°
Overnight58°feels 58°
64 °
Illinoi, Tuesday, 3 November
Heavy rain. High 64°, low 57°.
Pressure29.80 inHg
Wind16.1 mph SE
Humidity82%
Visibility—
Dew point58°
Wed, 0456° / 52°0.17
Morning53°feels 52°
Afternoon53°feels 52°
Evening55°feels 55°
Overnight55°feels 55°
56 °
Illinoi, Wednesday, 4 November
Light rain. High 56°, low 52°.
Pressure29.94 inHg
Wind16.8 mph E
Humidity89%
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 Illinoi, IN 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.