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Ski USA - Illinois

Chestnut Mountain Snow Forecast

Weather Forecast for Chestnut Mountain at 172 m
Issued: 11 pm  09 Dec 2025 (local time)

New snow in Chestnut Mountain

3.0cm1.2in
Thu 11th (NGT)
The snow forecast for Chestnut Mountain is: Light rain (total 2.0mm) at first, then becoming colder with a dusting of snow on Thu night. Freeze-thaw conditions (max 3°C on Tue night, min -16°C on Wed night). Winds decreasing (fresh winds from the WNW on Tue night, calm by Thu morning).

Chestnut Mountain Weather (Next 3 days): The snow forecast for Chestnut Mountain is: Light rain (total 2.0mm) at first, then becoming colder with a dusting of snow on Thu night. Freeze-thaw conditions (max 3°C on Tue night, min -16°C on Wed night). Winds decreasing (fresh winds from the WNW on Tue night, calm by Thu morning).

Chestnut Mountain Weather (Days 4-6): A dusting of new snow. Temperatures will be well below freezing (max -7°C on Mon afternoon, min -23°C on Sat night). Wind will be generally light.


Chestnut Mountain Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.8m
3
45
cloud
Bottom Lift: 0.8m
3
35
cloud
6 Day Forecast
Issued: 11 pm 09 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light snow
cloud
light snow
cloud
cloud
snow showers
cloud
light snow
cloud
cloud
light snow
snow showers
clear
clear
part cloud
light snow
light snow
cloudy
light snow
cloudy
cloudy
snow shwrs
cloudy
light snow
cloudy
cloudy
light snow
snow shwrs
clear
clear
some clouds
 km/h
35
W
30
N
20
NW
10
WNW
5
WNW
5
S
5
E
5
NW
15
WNW
20
NW
15
NW
15
NW
10
NW
10
NW
10
NNW
10
SSE
Snow map
3
1
2
max °C
3
-2
-4
-8
-8
-6
-7
-5
-5
-12
-15
-14
-16
-16
-15
-19
min °C
-1
-3
-7
-16
-12
-7
-12
-10
-9
-18
-17
-15
-23
-22
-20
-21
-7
-10
-14
-20
-12
-10
-16
-13
-17
-27
-25
-22
-31
-30
-20
-25
97
89
85
96
92
82
96
93
90
87
81
81
95
98
85
100
1400
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
topbotSea lvl1000m2000m3000m4000m5000m
2-3-6-11-10-6-8-8-7-15-16-15-19-19-16-181-3-6-12-10-7-10-8-7-15-16-15-20-19-18-20
Sunrise
7:18
7:20
7:20
7:22
7:22
Sunset
4:28
4:28
4:28
4:28
4:29

Snow Radar

Latest snow reports near Chestnut Mountain:

No recent snow reports

No recent snow reports

Chestnut Mountain Snow Conditions

Top snow depth:76cm
Bottom snow depth:76cm
Fresh snowfall depth:
Last snowfall: 6 Dec 2025
Snow AlertsCreate Alert
Other resorts in USA - Illinois are reporting: powder (0) / good piste (0)


Snow History

Week 2 of December has on average:
0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.5
Powder days
Fresh snow, limited sun, any wind.
1.3
Bluebird days
Average snow, mostly sunny, light wind.




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