10-day forecast for Cortland, IL: 27° to 62°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
62°
Best day: Tuesday, November 10
57° · 0.13 in
Worst day: Wednesday, November 11
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1062° / 41°0
Morning48°feels 44°
Afternoon62°feels 60°
Evening46°feels 46°
Overnight46°feels 42°
62 °
Cortland, Tuesday, 10 November
Clear. High 62°, low 41°.
Pressure30.06 inHg
Wind5.7 mph NW
Humidity55%
Visibility6.2 mi
Dew point43°
Wed, 1157° / 40°0.13
Morning48°feels 44°
Afternoon54°feels 52°
Evening43°feels 39°
Overnight41°feels 38°
57 °
Cortland, Wednesday, 11 November
Rain. High 57°, low 40°.
Pressure29.83 inHg
Wind9.8 mph NE
Humidity84%
Visibility6.2 mi
Dew point47°
Thu, 1242° / 33°0
Morning36°feels 26°
Afternoon39°feels 31°
Evening35°feels 27°
Overnight40°feels 35°
42 °
Cortland, Thursday, 12 November
Overcast. High 42°, low 33°.
Pressure30.00 inHg
Wind16.8 mph N
Humidity67%
Visibility6.2 mi
Dew point24°
Fri, 1341° / 33°0
Morning34°feels 25°
Afternoon40°feels 33°
Evening35°feels 28°
Overnight34°feels 25°
41 °
Cortland, Friday, 13 November
Overcast. High 41°, low 33°.
Pressure30.09 inHg
Wind12 mph N
Humidity66%
Visibility6.2 mi
Dew point25°
Sat, 1442° / 27°0
Morning31°feels 25°
Afternoon40°feels 36°
Evening34°feels 34°
Overnight31°feels 30°
42 °
Cortland, Saturday, 14 November
Clear. High 42°, low 27°.
Pressure30.24 inHg
Wind6.9 mph NW
Humidity66%
Visibility—
Dew point29°
Sun, 1544° / 29°0
Morning34°feels 34°
Afternoon43°feels 43°
Evening38°feels 37°
Overnight35°feels 31°
44 °
Cortland, Sunday, 15 November
Clear. High 44°, low 29°.
Pressure30.36 inHg
Wind4.7 mph NE
Humidity59%
Visibility—
Dew point29°
Mon, 1646° / 33°0
Morning37°feels 36°
Afternoon45°feels 43°
Evening42°feels 40°
Overnight38°feels 35°
46 °
Cortland, Monday, 16 November
Overcast. High 46°, low 33°.
Pressure30.45 inHg
Wind4.9 mph SE
Humidity60%
Visibility—
Dew point31°
Tue, 1747° / 35°0
Morning38°feels 34°
Afternoon46°feels 42°
Evening40°feels 36°
Overnight37°feels 32°
47 °
Cortland, Tuesday, 17 November
Clear. High 47°, low 35°.
Pressure30.47 inHg
Wind7.5 mph S
Humidity55%
Visibility—
Dew point30°
Wed, 1850° / 34°0
Morning38°feels 32°
Afternoon47°feels 42°
Evening42°feels 37°
Overnight40°feels 34°
50 °
Cortland, Wednesday, 18 November
Clear. High 50°, low 34°.
Pressure30.42 inHg
Wind11.8 mph S
Humidity49%
Visibility—
Dew point28°
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.