Area Conditions for Seatonville, IL
 
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Temperature: 32 oF
Feels Like: 23 oF
Humidity: 56%
Barometer: 29.97
Dew Point: 18 oF
Wind Dir.: SW
Wind Speed: 12 mph
Sunrise: 7:16
Sunset: 5:00
Observation: Snow
Radar
As reported at Henrici North E 84, IL at 6:00 PM

5-day Forecast for Seatonville, IL
Date Thu
1/22
Fri
1/23
Sat
1/24
Sun
1/25
Mon
1/26
Weather Condition Mostly Cloudy Partly Cloudy Snow Snow Snow
Weather Mostly Cloudy Partly Cloudy Snow Snow Snow
Temperature (°F)
Low/High
7/29 -9/4 -6/10 4/13 0/12
Feels Like (°F)
Low/High
-11/18 -30/-15 -21/-1 -10/0 -16/-2
Dew Point (°F) 5 -16 -9 2 0
Humidity (%) 50 39 54 76 68
Wind Speed (mph) 13 12 7 10 11
Precipitation
Chance
(%)
- - 80 80 32
Precipitation
Amount
(inches)
S=Snow, L=Liquid
None None S: 1-2
L: 0.05
S: 5-6
L: 0.23
S: 1-2
L: 0.07
Evapo-
transpiration

(inches/day)
0.05 0.02 0.02 0.02 0.02

County Forecast for Seatonville , IL
 
220500-
Bureau-
Including the city of Princeton
316 PM CST Wed Jan 21 2026

...WIND ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO
MIDNIGHT CST TONIGHT...
...EXTREME COLD WATCH REMAINS IN EFFECT FROM LATE THURSDAY NIGHT
THROUGH SATURDAY MORNING...

Tonight   Mostly cloudy with a chance of snow this evening, then mostly clear after midnight. Little or no snow accumulation. Windy, cooler with lows 10 to 15. Southwest winds 15 to 20 mph with gusts up to 35 mph, becoming west 20 to 30 mph with gusts up to 50 mph this evening, then diminishing to 15 to 20 mph with gusts up to 35 mph after midnight. Chance of snow 50 percent. Wind chill values as low as zero.
Thursday   Mostly sunny. A chance of flurries in the afternoon. Highs in the upper 20s. West winds 15 to 20 mph with gusts up to 30 mph. Wind chill values as low as 1 below in the morning.
Thursday night   Partly cloudy. Much colder with lows around 8 below. Northwest winds 15 to 20 mph with gusts up to 30 mph. Wind chill values as low as 31 below.
Friday   Mostly sunny. Much colder with highs around zero. Northwest winds 15 to 20 mph. Wind chill values as low as 32 below.
Friday night   Mostly cloudy and cold. Near steady temperature around 5 below. North winds 5 to 10 mph. Wind chill values as low as 21 below.
Saturday   Mostly cloudy. A chance of snow in the afternoon. Cold with highs around 10 above. Chance of snow 30 percent. Wind chill values as low as 20 below.
Saturday night   Cloudy with a 50 percent chance of snow. Not as cold with lows zero to 5 above zero. Wind chill values as low as 10 below.
Sunday   Mostly cloudy with a 30 percent chance of snow. Highs around 15. Wind chill values as low as 5 below in the morning.
Sunday night   Mostly cloudy in the evening, then becoming partly cloudy. Cold with lows 5 below to zero. Wind chill values as low as 20 below.
Monday   Mostly sunny. Highs around 10 above. Wind chill values as low as 20 below.
Monday night   Mostly clear. Cold with lows around zero. Wind chill values as low as 10 below.
Tuesday   Mostly sunny. Not as cool with highs in the lower 20s. Wind chill values as low as 10 below in the morning.
Tuesday night and wednesday   Mostly cloudy. Lows around 10 above. Highs around 20. Wind chill values as low as 5 below.

DTN Weather Summary

Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Major Cold Front Moving Into the North Thursday
Posted at 12:18PM Wed Jan 21, 2026 CST
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