10-day forecast for McCook, IL: 50° to 73°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Sunday, October 25
65° · 1.13 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2667° / 51°0
Morning54°feels 53°
Afternoon64°feels 64°
Evening54°feels 53°
Overnight54°feels 53°
67 °
McCook, Monday, 26 October
Overcast. High 67°, low 51°.
Pressure30.33 inHg
Wind5.9 mph NE
Humidity77%
Visibility6.2 mi
Dew point56°
Tue, 2768° / 51°0
Morning52°feels 51°
Afternoon67°feels 66°
Evening62°feels 61°
Overnight52°feels 51°
68 °
McCook, Tuesday, 27 October
Overcast. High 68°, low 51°.
Pressure30.27 inHg
Wind4.6 mph SE
Humidity75%
Visibility6.2 mi
Dew point55°
Wed, 2870° / 54°0
Morning54°feels 54°
Afternoon70°feels 69°
Evening63°feels 62°
Overnight59°feels 58°
70 °
McCook, Wednesday, 28 October
Clear. High 70°, low 54°.
Pressure30.21 inHg
Wind8 mph S
Humidity62%
Visibility6.2 mi
Dew point54°
Thu, 2971° / 57°0
Morning61°feels 60°
Afternoon69°feels 69°
Evening66°feels 66°
Overnight60°feels 59°
71 °
McCook, Thursday, 29 October
Mostly clear. High 71°, low 57°.
Pressure30.09 inHg
Wind10.1 mph S
Humidity64%
Visibility—
Dew point55°
Fri, 3070° / 54°0.03
Morning58°feels 58°
Afternoon68°feels 68°
Evening63°feels 63°
Overnight60°feels 60°
70 °
McCook, Friday, 30 October
Light rain. High 70°, low 54°.
Pressure30.15 inHg
Wind6.9 mph S
Humidity75%
Visibility—
Dew point58°
Sat, 3173° / 60°0.01
Morning64°feels 63°
Afternoon71°feels 69°
Evening68°feels 67°
Overnight65°feels 64°
73 °
McCook, Saturday, 31 October
Light rain. High 73°, low 60°.
Pressure30.12 inHg
Wind8.3 mph S
Humidity37%
Visibility—
Dew point42°
Sun, 0165° / 60°0.2
Morning62°feels 62°
Afternoon61°feels 60°
Evening60°feels 60°
Overnight61°feels 61°
65 °
McCook, Sunday, 1 November
Light rain. High 65°, low 60°.
Pressure30.06 inHg
Wind9.2 mph S
Humidity88%
Visibility—
Dew point57°
Mon, 0267° / 59°0.76
Morning61°feels 61°
Afternoon65°feels 65°
Evening67°feels 67°
Overnight65°feels 66°
67 °
McCook, Monday, 2 November
Rain. High 67°, low 59°.
Pressure29.83 inHg
Wind14.2 mph S
Humidity86%
Visibility—
Dew point60°
Tue, 0365° / 50°1.13
Morning61°feels 60°
Afternoon59°feels 58°
Evening53°feels 52°
Overnight52°feels 51°
65 °
McCook, Tuesday, 3 November
Heavy rain. High 65°, low 50°.
Pressure29.65 inHg
Wind14.2 mph SW
Humidity68%
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 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.