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Ski USA - Illinois

Chestnut Mountain Snow Forecast

Weather Forecast for Chestnut Mountain at 172 m
Issued: 11 am  28 Dec 2025 (local time)

New snow in Chestnut Mountain

5.2cm2.0in
Sun 28th (NGT)
The snow forecast for Chestnut Mountain is: Mild with moderate rain (total 14.0mm) on Sun morning, Becoming colder with a light covering of snow, mostly falling on Sun night. Freeze-thaw conditions (max 8°C on Sun morning, min -13°C on Mon night). Mainly strong winds.

Chestnut Mountain Weather (Next 3 days): The snow forecast for Chestnut Mountain is: Mild with moderate rain (total 14.0mm) on Sun morning, Becoming colder with a light covering of snow, mostly falling on Sun night. Freeze-thaw conditions (max 8°C on Sun morning, min -13°C on Mon night). Mainly strong winds.

Chestnut Mountain Weather (Days 4-6): Mostly dry. Temperatures will be well below freezing (max -8°C on Wed morning, min -16°C on Thu night). Wind will be generally light.


Chestnut Mountain Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.6m
4
25
heavy rain
Bottom Lift: 0.5m
4
25
heavy rain
6 Day Forecast
Issued: 11 am 28 Dec 2025 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod rain
light snow
mod snow
cloud
cloud
clear
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
part cloud
mod. rain
light snow
mod. snow
cloudy
cloudy
clear
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
clear
clear
clear
clear
some clouds
 km/h
0
SSE
25
NW
40
WNW
30
NW
25
NW
15
NW
10
W
20
WSW
20
NW
25
NW
20
NNW
15
NW
15
NW
20
WNW
15
WNW
20
WNW
20
WNW
15
NW
Snow map
5
8
6
max °C
8
4
-8
-9
-9
-12
-6
-3
-1
-8
-8
-12
-11
-10
-14
-12
-11
-15
min °C
7
-4
-10
-10
-11
-13
-11
-3
-6
-8
-10
-13
-13
-13
-16
-15
-13
-16
7
-12
-21
-20
-20
-21
-17
-9
-13
-16
-17
-20
-21
-21
-25
-24
-21
-24
98
92
89
77
77
84
66
65
82
76
60
74
63
52
72
53
50
78
2800
2400
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
81-9-10-10-12-8-3-3-8-10-13-13-12-15-13-11-1480-9-10-10-13-9-3-4-8-9-13-12-12-15-14-12-16
Sunrise
7:30
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.
0.6
Powder days
Fresh snow, limited sun, any wind.
1.0
Bluebird days
Average snow, mostly sunny, light wind.



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