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Ski USA - Illinois

Chestnut Mountain Snow Forecast

Weather Forecast for Chestnut Mountain at 317 m
Issued: 11 pm  19 Dec 2025 (local time)

New snow in Chestnut Mountain

5.0cm2.0in
Mon 29th (NGT)
The snow forecast for Chestnut Mountain is: Mostly dry. Freeze-thaw conditions (max 3°C on Mon morning, min -8°C on Sat night). Winds decreasing (fresh winds from the SSW on Fri night, calm by Sun morning).

Chestnut Mountain Weather (Next 3 days): The snow forecast for Chestnut Mountain is: Mostly dry. Freeze-thaw conditions (max 3°C on Mon morning, min -8°C on Sat night). Winds decreasing (fresh winds from the SSW on Fri night, calm by Sun morning).

Chestnut Mountain Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 14°C on Thu afternoon, min 0°C on Tue night). Wind will be generally light.


Chestnut Mountain Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 1.1m
1
35
cloud
Bottom Lift: 0.9m
-1
25
cloud
6 Day Forecast
Issued: 11 pm 19 Dec 2025 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
clear
clear
clear
part cloud
light snow
cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
part cloud
cloudy
cloudy
clear
clear
clear
some clouds
light snow
cloudy
some clouds
some clouds
clear
some clouds
some clouds
cloudy
cloudy
some clouds
 km/h
30
SSW
25
WNW
25
NW
30
NW
5
N
10
SSW
15
S
25
S
15
SSW
15
WSW
15
NW
15
NW
5
E
20
SSE
15
S
5
WNW
Snow map
max °C
2
2
1
-2
-4
-2
0
3
3
4
3
3
1
5
5
6
min °C
-5
2
-2
-8
-8
-3
-3
1
2
2
1
1
0
2
5
5
-12
-3
-8
-13
-11
-7
-7
-5
-1
-3
-4
-2
-2
-2
2
3
54
69
50
55
59
48
56
57
68
87
83
70
76
74
79
88
0
2000
500
0
0
0
0
2750
3300
3350
2850
2750
2800
3300
3600
3600
Sea lvl1000m2000m3000m4000m5000m
-22-1-5-6-3-2233221456-41-2-6-6-3-311121-1344
Sunrise
7:26
7:26
7:26
7:28
7:28
Sunset
4:30
4:30
4:31
4:31
4:32

Snow Radar

Latest snow reports near Chestnut Mountain:

No recent snow reports

No recent snow reports

Chestnut Mountain Snow Conditions

Top snow depth:107cm
Bottom snow depth:86cm
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 3 of December has on average:
0.1
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.5
Powder days
Fresh snow, limited sun, any wind.
1.5
Bluebird days
Average snow, mostly sunny, light wind.



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