10-day forecast for McCook, IL: 30° to 56°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
51°
Best day: Thursday, November 19
53° · 0.11 in
Worst day: Friday, November 20
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1248° / 35°0
Morning40°feels 33°
Afternoon47°feels 41°
Evening36°feels 27°
Overnight40°feels 34°
48 °
McCook, Thursday, 12 November
Overcast. High 48°, low 35°.
Pressure29.91 inHg
Wind14.2 mph N
Humidity63%
Visibility6.2 mi
Dew point30°
Fri, 1342° / 34°0.02
Morning36°feels 29°
Afternoon42°feels 36°
Evening35°feels 28°
Overnight36°feels 29°
42 °
McCook, Friday, 13 November
Light snow. High 42°, low 34°.
Pressure30.03 inHg
Wind11.5 mph N
Humidity67%
Visibility6.2 mi
Dew point30°
Sat, 1443° / 30°0
Morning32°feels 26°
Afternoon43°feels 39°
Evening37°feels 34°
Overnight33°feels 25°
43 °
McCook, Saturday, 14 November
Clear. High 43°, low 30°.
Pressure30.27 inHg
Wind6.8 mph NW
Humidity64%
Visibility6.2 mi
Dew point30°
Sun, 1546° / 32°0
Morning37°feels 34°
Afternoon45°feels 45°
Evening42°feels 40°
Overnight34°feels 30°
46 °
McCook, Sunday, 15 November
Mostly clear. High 46°, low 32°.
Pressure30.42 inHg
Wind1.1 mph NW
Humidity61%
Visibility6.2 mi
Dew point33°
Mon, 1649° / 33°0
Morning37°feels 37°
Afternoon48°feels 48°
Evening45°feels 45°
Overnight41°feels 41°
49 °
McCook, Monday, 16 November
Overcast. High 49°, low 33°.
Pressure30.50 inHg
Wind3.4 mph N
Humidity60%
Visibility—
Dew point33°
Tue, 1749° / 39°0
Morning42°feels 42°
Afternoon48°feels 48°
Evening46°feels 43°
Overnight43°feels 43°
49 °
McCook, Tuesday, 17 November
Clear. High 49°, low 39°.
Pressure30.39 inHg
Wind5 mph NE
Humidity43%
Visibility—
Dew point26°
Wed, 1851° / 39°0
Morning42°feels 42°
Afternoon49°feels 47°
Evening47°feels 46°
Overnight43°feels 43°
51 °
McCook, Wednesday, 18 November
Partly cloudy. High 51°, low 39°.
Pressure30.30 inHg
Wind4.6 mph S
Humidity39%
Visibility—
Dew point24°
Thu, 1951° / 40°0
Morning43°feels 40°
Afternoon51°feels 48°
Evening50°feels 47°
Overnight48°feels 45°
51 °
McCook, Thursday, 19 November
Partly cloudy. High 51°, low 40°.
Pressure30.03 inHg
Wind8.3 mph S
Humidity44%
Visibility—
Dew point28°
Fri, 2053° / 44°0.11
Morning46°feels 43°
Afternoon52°feels 50°
Evening51°feels 49°
Overnight49°feels 48°
53 °
McCook, Friday, 20 November
Light rain. High 53°, low 44°.
Pressure29.85 inHg
Wind7.8 mph S
Humidity71%
Visibility—
Dew point42°
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.