10-day forecast for McCook, IL: 47° to 70°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Wednesday, October 28
65° · 1.2 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2769° / 50°0
Morning54°feels 54°
Afternoon68°feels 68°
Evening59°feels 58°
Overnight53°feels 52°
69 °
McCook, Tuesday, 27 October
Overcast. High 69°, low 50°.
Pressure30.27 inHg
Wind4.3 mph SE
Humidity75%
Visibility6.2 mi
Dew point54°
Wed, 2870° / 55°0
Morning55°feels 54°
Afternoon69°feels 69°
Evening61°feels 60°
Overnight56°feels 56°
70 °
McCook, Wednesday, 28 October
Clear. High 70°, low 55°.
Pressure30.21 inHg
Wind6.4 mph S
Humidity65%
Visibility6.2 mi
Dew point54°
Thu, 2969° / 56°0.02
Morning56°feels 56°
Afternoon69°feels 69°
Evening63°feels 63°
Overnight58°feels 57°
69 °
McCook, Thursday, 29 October
Light rain. High 69°, low 56°.
Pressure30.09 inHg
Wind8.6 mph SW
Humidity70%
Visibility6.2 mi
Dew point57°
Fri, 3066° / 48°0
Morning51°feels 50°
Afternoon64°feels 63°
Evening58°feels 57°
Overnight53°feels 52°
66 °
McCook, Friday, 30 October
Overcast. High 66°, low 48°.
Pressure30.24 inHg
Wind4 mph E
Humidity68%
Visibility6.2 mi
Dew point51°
Sat, 3165° / 53°1.2
Morning56°feels 56°
Afternoon63°feels 64°
Evening60°feels 60°
Overnight57°feels 57°
65 °
McCook, Saturday, 31 October
Rain. High 65°, low 53°.
Pressure30.18 inHg
Wind5.8 mph SE
Humidity87%
Visibility—
Dew point58°
Sun, 0158° / 56°0.19
Morning57°feels 57°
Afternoon58°feels 58°
Evening57°feels 57°
Overnight57°feels 56°
58 °
McCook, Sunday, 1 November
Light rain. High 58°, low 56°.
Pressure30.00 inHg
Wind4.7 mph E
Humidity95%
Visibility—
Dew point56°
Mon, 0261° / 56°0.02
Morning57°feels 57°
Afternoon60°feels 60°
Evening60°feels 60°
Overnight59°feels 59°
61 °
McCook, Monday, 2 November
Light rain. High 61°, low 56°.
Pressure29.94 inHg
Wind5.6 mph SE
Humidity89%
Visibility—
Dew point56°
Tue, 0361° / 47°0.81
Morning59°feels 59°
Afternoon53°feels 51°
Evening47°feels 42°
Overnight50°feels 46°
61 °
McCook, Tuesday, 3 November
Rain. High 61°, low 47°.
Pressure29.65 inHg
Wind12.8 mph SW
Humidity72%
Visibility—
Dew point46°
Wed, 0454° / 47°0.12
Morning47°feels 42°
Afternoon49°feels 45°
Evening50°feels 47°
Overnight48°feels 45°
54 °
McCook, Wednesday, 4 November
Light rain. High 54°, low 47°.
Pressure29.83 inHg
Wind14.1 mph W
Humidity68%
Visibility—
Dew point38°
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.