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Ski USA - Illinois

Chestnut Mountain Snow Forecast

Weather Forecast for Chestnut Mountain at 244 m
Issued: 5 pm  28 Dec 2025 (local time)

New snow in Chestnut Mountain

6.3cm2.5in
Sun 28th (NGT)
The snow forecast for Chestnut Mountain is: Mild with light rain (total 6.0mm) on Sun afternoon Becoming colder with a light covering of snow, mostly falling on Sun night. Freeze-thaw conditions (max 4°C on Sun afternoon, min -12°C on Mon night). Winds decreasing (strong winds from the NW on Sun night, light winds from the WNW by Mon night).

Chestnut Mountain Weather (Next 3 days): The snow forecast for Chestnut Mountain is: Mild with light rain (total 6.0mm) on Sun afternoon Becoming colder with a light covering of snow, mostly falling on Sun night. Freeze-thaw conditions (max 4°C on Sun afternoon, min -12°C on Mon night). Winds decreasing (strong winds from the NW on Sun night, light winds from the WNW by Mon night).

Chestnut Mountain Weather (Days 4-6): Mostly dry. Temperatures will be well below freezing (max -7°C on Fri afternoon, min -13°C on Wed night). Wind will be generally light.


Chestnut Mountain Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.6m
-7
40
light snow
Bottom Lift: 0.5m
-7
40
light snow
6 Day Forecast
Issued: 5 pm 28 Dec 2025 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Sun
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
mod snow
cloud
cloud
clear
cloud
cloud
cloud
cloud
light snow
cloud
cloud
clear
clear
clear
cloud
cloud
light snow
mod. snow
cloudy
cloudy
clear
cloudy
cloudy
cloudy
cloudy
light snow
cloudy
cloudy
clear
clear
clear
cloudy
cloudy
 km/h
25
NW
40
WNW
35
NW
30
NW
15
NW
15
W
20
WSW
25
NW
25
NW
25
NNW
15
NNW
15
NW
15
WNW
15
NW
15
NW
15
NW
10
NNW
Snow map
7
6
max °C
4
-7
-9
-9
-12
-6
-2
0
-6
-8
-11
-10
-9
-11
-9
-7
-9
min °C
-2
-9
-10
-11
-12
-11
-3
-4
-7
-10
-13
-12
-10
-12
-12
-8
-10
-10
-19
-20
-20
-21
-17
-9
-11
-15
-17
-20
-19
-16
-19
-19
-14
-16
93
90
79
76
81
69
71
85
77
67
72
62
59
78
71
59
65
2250
0
0
0
0
0
0
150
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
1-8-10-10-12-8-3-3-7-9-13-12-10-12-11-8-100-9-10-10-13-9-4-3-7-9-13-11-10-13-11-9-11
Sunrise
7:30
7:30
7:30
7:30
7:30
Sunset
4:35
4:36
4:37
4:37
4:38
4:39

Snow Radar

Latest snow reports near Chestnut Mountain:

No recent snow reports

No recent snow reports

Chestnut Mountain Snow Conditions

Top snow depth:61cm
Bottom snow depth:51cm
Fresh snowfall depth:
Last snowfall:13 Dec 2025
Snow AlertsCreate Alert
Other resorts in USA - Illinois are reporting: powder (0) / good piste (0)


Snow History

Week 4 of December has on average:
0.1
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.8
Powder days
Fresh snow, limited sun, any wind.
1.3
Bluebird days
Average snow, mostly sunny, light wind.



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