Wind
SE
3 mph
G 0 mph
Local Forecast
Princeton, IL Weather Forecast & Alerts
Current conditions, 5-day forecast, and active NWS weather alerts for Princeton, IL.
Get Alerts No Active Alerts
Hour-by-Hour Current Observation
Sunday 12:05 AM CDTSunday 12:05 AM
°F
°C
69°F
Clear
- 86° / 66° High / Low
- 69° Feels Like
- 0% Chance of Rain
UV Index
0
None
Humidity
78%
Dew 62°F
Sun
5:37 AM · 8:10 PM
Rise · Set
Source: STERLING ROCKFAL (KSQI). Slider scrubs the next 12 hours.
5-Day Outlook
Through Thursday
Today
86° 66°
Mostly Cloudy
Overnight: Partly Cloudy
Detailed forecast
Today
A chance of showers and thunderstorms before 8am. Partly sunny, with a high near 86. Southeast wind 5 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Night
Mostly clear. Low around 66, with temperatures rising to around 69 overnight. South wind 15 to 20 mph, with gusts as high as 30 mph.
Monday
84° 66°
Thunderstorms
Overnight: Thunderstorms Likely
Detailed forecast
Monday
Showers and thunderstorms after 7am. Partly sunny, with a high near 84. South wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Night
Showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then showers and thunderstorms likely. Partly cloudy, with a low around 67. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
82° 53°
Thunderstorms Likely
Overnight: Mostly Cloudy
Detailed forecast
Tuesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 82. Chance of precipitation is 70%.
Night
Showers and thunderstorms likely before 1am. Mostly cloudy, with a low around 52. Chance of precipitation is 70%.
Wednesday
68° 46°
Mostly Cloudy
Overnight: Partly Cloudy
Detailed forecast
Wednesday
Partly sunny, with a high near 67.
Night
Mostly cloudy, with a low around 45.
Thursday
68° 48°
Partly Sunny
Overnight: Partly Cloudy
Detailed forecast
Thursday
Mostly sunny, with a high near 67.
Night
Partly cloudy, with a low around 47.
Princeton, IL Weather Analysis Tools
