10-day forecast for McCook, IL: 45° to 72°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Wednesday, October 28
60° · 0.76 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2872° / 56°0
Morning57°feels 56°
Afternoon70°feels 69°
Evening64°feels 63°
Overnight58°feels 57°
72 °
McCook, Wednesday, 28 October
Clear. High 72°, low 56°.
Pressure30.18 inHg
Wind5.9 mph S
Humidity63%
Visibility6.2 mi
Dew point55°
Thu, 2965° / 52°0.05
Morning58°feels 57°
Afternoon64°feels 64°
Evening57°feels 56°
Overnight61°feels 60°
65 °
McCook, Thursday, 29 October
Light rain. High 65°, low 52°.
Pressure30.09 inHg
Wind7.1 mph SW
Humidity81%
Visibility6.2 mi
Dew point57°
Fri, 3061° / 45°0
Morning46°feels 44°
Afternoon61°feels 60°
Evening56°feels 55°
Overnight49°feels 47°
61 °
McCook, Friday, 30 October
Overcast. High 61°, low 45°.
Pressure30.30 inHg
Wind4.2 mph E
Humidity70%
Visibility6.2 mi
Dew point50°
Sat, 3160° / 52°0.76
Morning54°feels 53°
Afternoon58°feels 57°
Evening55°feels 54°
Overnight53°feels 53°
60 °
McCook, Saturday, 31 October
Rain. High 60°, low 52°.
Pressure30.24 inHg
Wind7.4 mph SE
Humidity79%
Visibility—
Dew point51°
Sun, 0164° / 52°0.07
Morning56°feels 55°
Afternoon63°feels 62°
Evening58°feels 57°
Overnight57°feels 57°
64 °
McCook, Sunday, 1 November
Light rain. High 64°, low 52°.
Pressure30.21 inHg
Wind5.6 mph E
Humidity73%
Visibility—
Dew point53°
Mon, 0257° / 55°0.05
Morning55°feels 55°
Afternoon56°feels 56°
Evening56°feels 55°
Overnight55°feels 55°
57 °
McCook, Monday, 2 November
Light rain. High 57°, low 55°.
Pressure29.85 inHg
Wind12.3 mph NE
Humidity89%
Visibility—
Dew point53°
Tue, 0354° / 53°0
Morning53°feels 51°
Afternoon53°feels 51°
Evening53°feels 52°
Overnight53°feels 51°
54 °
McCook, Tuesday, 3 November
Overcast. High 54°, low 53°.
Pressure30.21 inHg
Wind12.4 mph NE
Humidity76%
Visibility—
Dew point45°
Wed, 0455° / 50°0
Morning51°feels 49°
Afternoon54°feels 52°
Evening53°feels 51°
Overnight52°feels 50°
55 °
McCook, Wednesday, 4 November
Overcast. High 55°, low 50°.
Pressure30.09 inHg
Wind10.6 mph NE
Humidity47%
Visibility—
Dew point34°
Thu, 0555° / 51°0.11
Morning53°feels 52°
Afternoon54°feels 52°
Evening52°feels 50°
Overnight51°feels 49°
55 °
McCook, Thursday, 5 November
Light rain. High 55°, low 51°.
Pressure29.85 inHg
Wind9 mph N
Humidity78%
Visibility—
Dew point47°
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 McCook, 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.