10-day forecast for Cortland, IL: 31° to 64°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
58°
Best day: Monday, November 9
64° · 0.15 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 0553° / 46°0.02
Morning51°feels 49°
Afternoon53°feels 51°
Evening49°feels 44°
Overnight52°feels 50°
53 °
Cortland, Thursday, 5 November
Light rain. High 53°, low 46°.
Pressure29.77 inHg
Wind12.3 mph SW
Humidity72%
Visibility6.2 mi
Dew point44°
Fri, 0647° / 36°0
Morning40°feels 33°
Afternoon47°feels 43°
Evening41°feels 38°
Overnight45°feels 39°
47 °
Cortland, Friday, 6 November
Overcast. High 47°, low 36°.
Pressure30.18 inHg
Wind10 mph N
Humidity57%
Visibility6.2 mi
Dew point31°
Sat, 0749° / 31°0
Morning35°feels 31°
Afternoon49°feels 46°
Evening39°feels 35°
Overnight33°feels 30°
49 °
Cortland, Saturday, 7 November
Mostly clear. High 49°, low 31°.
Pressure30.27 inHg
Wind6.5 mph NW
Humidity55%
Visibility6.2 mi
Dew point30°
Sun, 0858° / 38°0
Morning43°feels 37°
Afternoon54°feels 52°
Evening48°feels 45°
Overnight38°feels 32°
58 °
Cortland, Sunday, 8 November
Clear. High 58°, low 38°.
Pressure30.06 inHg
Wind11 mph W
Humidity63%
Visibility—
Dew point40°
Mon, 0958° / 36°0
Morning42°feels 41°
Afternoon55°feels 53°
Evening48°feels 46°
Overnight46°feels 42°
58 °
Cortland, Monday, 9 November
Overcast. High 58°, low 36°.
Pressure30.18 inHg
Wind9.6 mph SW
Humidity49%
Visibility—
Dew point35°
Tue, 1056° / 43°0
Morning47°feels 42°
Afternoon55°feels 52°
Evening46°feels 43°
Overnight44°feels 39°
56 °
Cortland, Tuesday, 10 November
Clear. High 56°, low 43°.
Pressure30.06 inHg
Wind11.2 mph NW
Humidity40%
Visibility—
Dew point31°
Wed, 1150° / 38°0
Morning41°feels 37°
Afternoon49°feels 45°
Evening44°feels 38°
Overnight41°feels 36°
50 °
Cortland, Wednesday, 11 November
Overcast. High 50°, low 38°.
Pressure30.27 inHg
Wind9.8 mph NE
Humidity52%
Visibility—
Dew point31°
Thu, 1249° / 39°0
Morning41°feels 38°
Afternoon47°feels 45°
Evening43°feels 40°
Overnight40°feels 37°
49 °
Cortland, Thursday, 12 November
Overcast. High 49°, low 39°.
Pressure30.27 inHg
Wind6.6 mph NW
Humidity55%
Visibility—
Dew point31°
Fri, 1352° / 36°0
Morning40°feels 36°
Afternoon50°feels 47°
Evening44°feels 40°
Overnight41°feels 36°
52 °
Cortland, Friday, 13 November
Mostly clear. High 52°, low 36°.
Pressure30.12 inHg
Wind10.9 mph W
Humidity50%
Visibility—
Dew point31°
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.