10-day forecast for McCook, IL: 48° to 69°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Thursday, October 29
64° · 0.51 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3063° / 48°0.01
Morning49°feels 47°
Afternoon63°feels 61°
Evening57°feels 56°
Overnight53°feels 51°
63 °
McCook, Friday, 30 October
Light rain. High 63°, low 48°.
Pressure30.36 inHg
Wind5.3 mph E
Humidity61%
Visibility6.2 mi
Dew point46°
Sat, 3164° / 53°0.51
Morning53°feels 52°
Afternoon61°feels 60°
Evening54°feels 53°
Overnight58°feels 57°
64 °
McCook, Saturday, 31 October
Heavy rain. High 64°, low 53°.
Pressure30.33 inHg
Wind6.4 mph SE
Humidity75%
Visibility6.2 mi
Dew point50°
Sun, 0167° / 51°0
Morning52°feels 51°
Afternoon65°feels 64°
Evening60°feels 59°
Overnight53°feels 52°
67 °
McCook, Sunday, 1 November
Overcast. High 67°, low 51°.
Pressure30.36 inHg
Wind3.1 mph S
Humidity64%
Visibility6.2 mi
Dew point54°
Mon, 0262° / 56°0
Morning57°feels 56°
Afternoon61°feels 61°
Evening61°feels 60°
Overnight58°feels 57°
62 °
McCook, Monday, 2 November
Overcast. High 62°, low 56°.
Pressure30.12 inHg
Wind7.8 mph S
Humidity79%
Visibility6.2 mi
Dew point53°
Tue, 0369° / 60°0.12
Morning62°feels 62°
Afternoon69°feels 69°
Evening68°feels 68°
Overnight66°feels 65°
69 °
McCook, Tuesday, 3 November
Light rain. High 69°, low 60°.
Pressure29.88 inHg
Wind12.8 mph S
Humidity72%
Visibility—
Dew point58°
Wed, 0466° / 61°0.25
Morning61°feels 62°
Afternoon62°feels 62°
Evening62°feels 62°
Overnight62°feels 62°
66 °
McCook, Wednesday, 4 November
Light rain. High 66°, low 61°.
Pressure29.71 inHg
Wind13.8 mph S
Humidity91%
Visibility—
Dew point59°
Thu, 0562° / 54°0
Morning59°feels 58°
Afternoon58°feels 56°
Evening56°feels 54°
Overnight55°feels 54°
62 °
McCook, Thursday, 5 November
Overcast. High 62°, low 54°.
Pressure29.71 inHg
Wind10.5 mph N
Humidity53%
Visibility—
Dew point42°
Fri, 0657° / 51°0
Morning54°feels 52°
Afternoon56°feels 54°
Evening53°feels 51°
Overnight52°feels 50°
57 °
McCook, Friday, 6 November
Overcast. High 57°, low 51°.
Pressure29.85 inHg
Wind11.6 mph N
Humidity58%
Visibility—
Dew point42°
Sat, 0759° / 49°0
Morning51°feels 50°
Afternoon57°feels 55°
Evening53°feels 51°
Overnight51°feels 49°
59 °
McCook, Saturday, 7 November
Mostly clear. High 59°, low 49°.
Pressure30.15 inHg
Wind5.1 mph E
Humidity45%
Visibility—
Dew point35°
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.