10-day forecast for Cortland, IL: 25° to 60°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
60°
Best day: Saturday, November 21
51° · 0.29 in
Worst day: Sunday, November 22
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1551° / 31°0
Morning36°feels 33°
Afternoon51°feels 48°
Evening37°feels 37°
Overnight32°feels 29°
51 °
Cortland, Sunday, 15 November
Clear. High 51°, low 31°.
Pressure30.45 inHg
Wind2.8 mph NW
Humidity59%
Visibility6.2 mi
Dew point32°
Mon, 1653° / 33°0
Morning38°feels 34°
Afternoon51°feels 48°
Evening39°feels 34°
Overnight35°feels 35°
53 °
Cortland, Monday, 16 November
Clear. High 53°, low 33°.
Pressure30.50 inHg
Wind8.3 mph SW
Humidity53%
Visibility6.2 mi
Dew point33°
Tue, 1754° / 35°0
Morning38°feels 31°
Afternoon54°feels 51°
Evening43°feels 37°
Overnight37°feels 31°
54 °
Cortland, Tuesday, 17 November
Mostly clear. High 54°, low 35°.
Pressure30.47 inHg
Wind9.4 mph SW
Humidity58%
Visibility6.2 mi
Dew point37°
Wed, 1855° / 39°0
Morning42°feels 36°
Afternoon54°feels 52°
Evening48°feels 42°
Overnight39°feels 33°
55 °
Cortland, Wednesday, 18 November
Overcast. High 55°, low 39°.
Pressure30.30 inHg
Wind13.6 mph S
Humidity61%
Visibility6.2 mi
Dew point40°
Thu, 1958° / 47°0
Morning52°feels 48°
Afternoon57°feels 56°
Evening54°feels 52°
Overnight47°feels 44°
58 °
Cortland, Thursday, 19 November
Overcast. High 58°, low 47°.
Pressure30.18 inHg
Wind13.2 mph SW
Humidity62%
Visibility—
Dew point44°
Fri, 2052° / 34°0
Morning39°feels 36°
Afternoon51°feels 49°
Evening52°feels 50°
Overnight48°feels 46°
52 °
Cortland, Friday, 20 November
Light rain. High 52°, low 34°.
Pressure30.27 inHg
Wind12.1 mph S
Humidity63%
Visibility—
Dew point37°
Sat, 2160° / 49°0
Morning52°feels 48°
Afternoon59°feels 58°
Evening57°feels 55°
Overnight54°feels 51°
60 °
Cortland, Saturday, 21 November
Light rain. High 60°, low 49°.
Pressure29.94 inHg
Wind18.7 mph S
Humidity60%
Visibility—
Dew point44°
Sun, 2251° / 29°0.29
Morning43°feels 34°
Afternoon36°feels 24°
Evening31°feels 19°
Overnight33°feels 21°
51 °
Cortland, Sunday, 22 November
Snow. High 51°, low 29°.
Pressure29.74 inHg
Wind26.7 mph NW
Humidity83%
Visibility—
Dew point33°
Mon, 2335° / 25°0
Morning28°feels 16°
Afternoon34°feels 24°
Evening28°feels 19°
Overnight26°feels 16°
35 °
Cortland, Monday, 23 November
Overcast. High 35°, low 25°.
Pressure30.42 inHg
Wind18.5 mph N
Humidity56%
Visibility—
Dew point19°
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.