10-day forecast for Casey, IL: 37° to 88°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
88°
Best day: Tuesday, October 13
82° · 0.36 in
Worst day: Wednesday, October 14
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1388° / 67°0
Morning70°feels 69°
Afternoon87°feels 88°
Evening77°feels 77°
Overnight71°feels 71°
88 °
Casey, Tuesday, 13 October
Clear. High 88°, low 67°.
Pressure29.91 inHg
Wind10.1 mph SW
Humidity49%
Visibility6.2 mi
Dew point63°
Wed, 1482° / 68°0.36
Morning71°feels 72°
Afternoon77°feels 79°
Evening70°feels 72°
Overnight75°feels 75°
82 °
Casey, Wednesday, 14 October
Rain. High 82°, low 68°.
Pressure30.00 inHg
Wind2.4 mph N
Humidity64%
Visibility6.2 mi
Dew point69°
Thu, 1576° / 66°0.23
Morning66°feels 67°
Afternoon75°feels 77°
Evening71°feels 72°
Overnight67°feels 67°
76 °
Casey, Thursday, 15 October
Light rain. High 76°, low 66°.
Pressure30.06 inHg
Wind5.5 mph S
Humidity88%
Visibility4.4 mi
Dew point70°
Fri, 1664° / 51°0
Morning58°feels 57°
Afternoon59°feels 57°
Evening55°feels 52°
Overnight63°feels 63°
64 °
Casey, Friday, 16 October
Light rain. High 64°, low 51°.
Pressure30.36 inHg
Wind17.7 mph N
Humidity43%
Visibility—
Dew point37°
Sat, 1761° / 43°0
Morning47°feels 45°
Afternoon58°feels 55°
Evening50°feels 47°
Overnight45°feels 42°
61 °
Casey, Saturday, 17 October
Clear. High 61°, low 43°.
Pressure30.47 inHg
Wind7.8 mph N
Humidity47%
Visibility—
Dew point37°
Sun, 1863° / 37°0
Morning43°feels 39°
Afternoon59°feels 56°
Evening53°feels 51°
Overnight49°feels 46°
63 °
Casey, Sunday, 18 October
Clear. High 63°, low 37°.
Pressure30.36 inHg
Wind9.1 mph S
Humidity28%
Visibility—
Dew point24°
Mon, 1972° / 47°0
Morning54°feels 51°
Afternoon69°feels 68°
Evening64°feels 63°
Overnight59°feels 58°
72 °
Casey, Monday, 19 October
Mostly clear. High 72°, low 47°.
Pressure30.27 inHg
Wind12.5 mph S
Humidity51%
Visibility—
Dew point48°
Tue, 2068° / 58°0.11
Morning61°feels 61°
Afternoon62°feels 62°
Evening59°feels 59°
Overnight58°feels 58°
68 °
Casey, Tuesday, 20 October
Light rain. High 68°, low 58°.
Pressure30.30 inHg
Wind7 mph SE
Humidity80%
Visibility—
Dew point56°
Wed, 2175° / 56°0
Morning61°feels 61°
Afternoon73°feels 72°
Evening66°feels 65°
Overnight61°feels 60°
75 °
Casey, Wednesday, 21 October
Clear. High 75°, low 56°.
Pressure30.30 inHg
Wind9.1 mph E
Humidity54%
Visibility—
Dew point54°
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 Casey, 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.