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Ski USA - Illinois

Chestnut Mountain Snow Forecast

Weather Forecast for Chestnut Mountain at 317 m
Issued: 11 pm  26 Dec 2025 (local time)

New snow in Chestnut Mountain

2.1cm0.8in
Sun 28th (PM)
The snow forecast for Chestnut Mountain is: Light rain (total 8.0mm) at first, then becoming colder with a dusting of snow on Sun afternoon. Freeze-thaw conditions (max 10°C on Sat afternoon, min -11°C on Sun night). Winds increasing (calm on Fri night, strong winds from the WNW by Sun night).

Chestnut Mountain Weather (Next 3 days): The snow forecast for Chestnut Mountain is: Light rain (total 8.0mm) at first, then becoming colder with a dusting of snow on Sun afternoon. Freeze-thaw conditions (max 10°C on Sat afternoon, min -11°C on Sun night). Winds increasing (calm on Fri night, strong winds from the WNW by Sun night).

Chestnut Mountain Weather (Days 4-6): A dusting of new snow. Temperatures will be below freezing (max -4°C on Tue afternoon, min -18°C on Thu afternoon). Wind will be generally light.


Chestnut Mountain Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.6m
3
5
part cloud
Bottom Lift: 0.5m
1
10
part cloud
6 Day Forecast
Issued: 11 pm 26 Dec 2025 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
cloud
cloud
cloud
light rain
light snow
light snow
light snow
cloud
part cloud
part cloud
cloud
part cloud
cloud
light snow
snow showers
some clouds
cloudy
cloudy
cloudy
light rain
light snow
light snow
light snow
cloudy
some clouds
some clouds
cloudy
some clouds
cloudy
light snow
snow shwrs
 km/h
0
SE
10
SSE
20
SSE
5
S
10
W
20
NW
45
WNW
45
NW
35
NW
25
NW
15
NW
20
W
20
WNW
20
NW
20
NW
20
NNW
Snow map
1
3
2
5
3
max °C
5
8
10
10
9
5
-6
-8
-8
-11
-7
-4
-4
-5
-6
-9
min °C
3
5
9
9
9
-2
-11
-9
-10
-12
-11
-5
-4
-5
-8
-15
1
2
6
7
7
-10
-23
-20
-20
-20
-18
-12
-11
-12
-15
-25
82
82
65
87
93
93
86
78
75
75
67
57
80
74
69
84
2750
3000
3100
3450
2750
2900
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
47101092-9-9-9-12-9-5-4-5-7-12358881-9-9-9-12-10-5-5-5-7-12
Sunrise
7:28
7:30
7:30
7:30
7:30
Sunset
4:35
4:35
4:36
4:37
4:37

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.
1.1
Powder days
Fresh snow, limited sun, any wind.
1.3
Bluebird days
Average snow, mostly sunny, light wind.



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