10-day forecast for Princeton, IL: 28° to 61°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
61°
Best day: Monday, November 9
41°
Worst day: Thursday, November 12
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 0648° / 35°0
Morning41°feels 34°
Afternoon48°feels 44°
Evening37°feels 34°
Overnight45°feels 40°
48 °
Princeton, Friday, 6 November
Overcast. High 48°, low 35°.
Pressure30.21 inHg
Wind9 mph N
Humidity52%
Visibility6.2 mi
Dew point27°
Sat, 0750° / 31°0
Morning35°feels 32°
Afternoon50°feels 47°
Evening40°feels 35°
Overnight33°feels 30°
50 °
Princeton, Saturday, 7 November
Overcast. High 50°, low 31°.
Pressure30.27 inHg
Wind6 mph W
Humidity52%
Visibility6.2 mi
Dew point32°
Sun, 0859° / 39°0
Morning44°feels 38°
Afternoon59°feels 58°
Evening46°feels 43°
Overnight39°feels 33°
59 °
Princeton, Sunday, 8 November
Mostly clear. High 59°, low 39°.
Pressure30.09 inHg
Wind9.6 mph W
Humidity61%
Visibility6.2 mi
Dew point44°
Mon, 0961° / 36°0
Morning43°feels 43°
Afternoon58°feels 56°
Evening53°feels 51°
Overnight39°feels 36°
61 °
Princeton, Monday, 9 November
Partly cloudy. High 61°, low 36°.
Pressure30.12 inHg
Wind7.6 mph SW
Humidity50%
Visibility6.2 mi
Dew point40°
Tue, 1059° / 45°0
Morning49°feels 46°
Afternoon57°feels 56°
Evening49°feels 49°
Overnight46°feels 45°
59 °
Princeton, Tuesday, 10 November
Overcast. High 59°, low 45°.
Pressure30.06 inHg
Wind9.9 mph SW
Humidity54%
Visibility—
Dew point40°
Wed, 1149° / 41°0
Morning43°feels 39°
Afternoon48°feels 42°
Evening42°feels 36°
Overnight43°feels 37°
49 °
Princeton, Wednesday, 11 November
Overcast. High 49°, low 41°.
Pressure30.15 inHg
Wind14.9 mph N
Humidity48%
Visibility—
Dew point29°
Thu, 1241° / 33°0
Morning35°feels 28°
Afternoon39°feels 32°
Evening35°feels 29°
Overnight33°feels 26°
41 °
Princeton, Thursday, 12 November
Overcast. High 41°, low 33°.
Pressure30.24 inHg
Wind12.9 mph N
Humidity49%
Visibility—
Dew point21°
Fri, 1342° / 28°0
Morning32°feels 25°
Afternoon40°feels 34°
Evening35°feels 29°
Overnight32°feels 26°
42 °
Princeton, Friday, 13 November
Clear. High 42°, low 28°.
Pressure30.27 inHg
Wind10 mph NW
Humidity43%
Visibility—
Dew point18°
Sat, 1447° / 29°0
Morning34°feels 28°
Afternoon44°feels 39°
Evening39°feels 34°
Overnight36°feels 31°
47 °
Princeton, Saturday, 14 November
Mostly clear. High 47°, low 29°.
Pressure30.21 inHg
Wind10.2 mph W
Humidity38%
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 Princeton, 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.