10-day forecast for Illinoi, IN: 34° to 73°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Monday, October 26
49° · 0.13 in
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2171° / 41°0
Morning46°feels 45°
Afternoon70°feels 69°
Evening54°feels 52°
Overnight46°feels 45°
71 °
Illinoi, Wednesday, 21 October
Clear. High 71°, low 41°.
Pressure30.27 inHg
Wind2.7 mph SW
Humidity47%
Visibility6.2 mi
Dew point46°
Thu, 2270° / 46°0
Morning50°feels 49°
Afternoon70°feels 70°
Evening57°feels 56°
Overnight49°feels 49°
70 °
Illinoi, Thursday, 22 October
Clear. High 70°, low 46°.
Pressure30.27 inHg
Wind3.1 mph NE
Humidity58%
Visibility6.2 mi
Dew point53°
Fri, 2368° / 47°0
Morning48°feels 46°
Afternoon68°feels 67°
Evening56°feels 55°
Overnight51°feels 50°
68 °
Illinoi, Friday, 23 October
Clear. High 68°, low 47°.
Pressure30.36 inHg
Wind4.6 mph SE
Humidity59%
Visibility6.2 mi
Dew point51°
Sat, 2468° / 47°0
Morning50°feels 49°
Afternoon67°feels 66°
Evening57°feels 56°
Overnight50°feels 49°
68 °
Illinoi, Saturday, 24 October
Partly cloudy. High 68°, low 47°.
Pressure30.39 inHg
Wind7.1 mph S
Humidity58%
Visibility6.2 mi
Dew point48°
Sun, 2571° / 49°0
Morning55°feels 54°
Afternoon69°feels 68°
Evening60°feels 59°
Overnight55°feels 54°
71 °
Illinoi, Sunday, 25 October
Overcast. High 71°, low 49°.
Pressure30.36 inHg
Wind5.7 mph S
Humidity50%
Visibility—
Dew point48°
Mon, 2673° / 54°0
Morning59°feels 57°
Afternoon68°feels 67°
Evening55°feels 54°
Overnight54°feels 53°
73 °
Illinoi, Monday, 26 October
Overcast. High 73°, low 54°.
Pressure30.18 inHg
Wind14.3 mph NE
Humidity43%
Visibility—
Dew point45°
Tue, 2753° / 47°0.12
Morning50°feels 48°
Afternoon49°feels 46°
Evening48°feels 44°
Overnight48°feels 45°
53 °
Illinoi, Tuesday, 27 October
Light rain. High 53°, low 47°.
Pressure30.27 inHg
Wind13.5 mph N
Humidity88%
Visibility—
Dew point46°
Wed, 2849° / 40°0.13
Morning47°feels 42°
Afternoon43°feels 35°
Evening40°feels 31°
Overnight44°feels 36°
49 °
Illinoi, Wednesday, 28 October
Light rain. High 49°, low 40°.
Pressure30.09 inHg
Wind19.8 mph NW
Humidity88%
Visibility—
Dew point41°
Thu, 2949° / 34°0
Morning38°feels 32°
Afternoon47°feels 42°
Evening40°feels 34°
Overnight37°feels 31°
49 °
Illinoi, Thursday, 29 October
Clear. High 49°, low 34°.
Pressure30.21 inHg
Wind14.7 mph NW
Humidity50%
Visibility—
Dew point29°
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.