10-day forecast for Cortland, IL: 27° to 62°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
62°
Best day: Tuesday, November 10
41°
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1062° / 42°0
Morning46°feels 42°
Afternoon62°feels 60°
Evening46°feels 46°
Overnight46°feels 42°
62 °
Cortland, Tuesday, 10 November
Clear. High 62°, low 42°.
Pressure30.06 inHg
Wind5.7 mph NW
Humidity56%
Visibility6.2 mi
Dew point42°
Wed, 1155° / 41°0
Morning46°feels 43°
Afternoon54°feels 52°
Evening47°feels 41°
Overnight43°feels 43°
55 °
Cortland, Wednesday, 11 November
Overcast. High 55°, low 41°.
Pressure29.85 inHg
Wind8.3 mph NE
Humidity60%
Visibility6.2 mi
Dew point42°
Thu, 1241° / 34°0
Morning35°feels 28°
Afternoon41°feels 33°
Evening34°feels 26°
Overnight38°feels 31°
41 °
Cortland, Thursday, 12 November
Overcast. High 41°, low 34°.
Pressure30.00 inHg
Wind14.5 mph N
Humidity68%
Visibility6.2 mi
Dew point27°
Fri, 1341° / 32°0
Morning33°feels 24°
Afternoon40°feels 33°
Evening36°feels 29°
Overnight32°feels 24°
41 °
Cortland, Friday, 13 November
Partly cloudy. High 41°, low 32°.
Pressure30.06 inHg
Wind13.7 mph N
Humidity66%
Visibility6.2 mi
Dew point24°
Sat, 1441° / 27°0
Morning31°feels 24°
Afternoon39°feels 34°
Evening35°feels 31°
Overnight31°feels 26°
41 °
Cortland, Saturday, 14 November
Partly cloudy. High 41°, low 27°.
Pressure30.21 inHg
Wind8.1 mph NW
Humidity67%
Visibility—
Dew point28°
Sun, 1545° / 29°0
Morning33°feels 33°
Afternoon43°feels 42°
Evening38°feels 35°
Overnight35°feels 32°
45 °
Cortland, Sunday, 15 November
Partly cloudy. High 45°, low 29°.
Pressure30.30 inHg
Wind4.7 mph E
Humidity56%
Visibility—
Dew point27°
Mon, 1648° / 34°0
Morning38°feels 34°
Afternoon46°feels 43°
Evening42°feels 39°
Overnight39°feels 35°
48 °
Cortland, Monday, 16 November
Overcast. High 48°, low 34°.
Pressure30.39 inHg
Wind6.3 mph SE
Humidity51%
Visibility—
Dew point28°
Tue, 1751° / 36°0
Morning40°feels 36°
Afternoon49°feels 46°
Evening44°feels 39°
Overnight40°feels 36°
51 °
Cortland, Tuesday, 17 November
Clear. High 51°, low 36°.
Pressure30.45 inHg
Wind7.5 mph SE
Humidity50%
Visibility—
Dew point30°
Wed, 1853° / 38°0
Morning42°feels 37°
Afternoon51°feels 47°
Evening45°feels 40°
Overnight42°feels 37°
53 °
Cortland, Wednesday, 18 November
Overcast. High 53°, low 38°.
Pressure30.39 inHg
Wind11.8 mph S
Humidity47%
Visibility—
Dew point30°
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 Cortland, 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.