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Ski USA - Illinois

Chestnut Mountain Snow Forecast

Weather Forecast for Chestnut Mountain at 244 m
Issued: 11 am  16 Dec 2025 (local time)

New snow in Chestnut Mountain

0.6cm0.2in
Thu 18th (NGT)
The snow forecast for Chestnut Mountain is: Moderate rain (total 11.0mm), heaviest on Thu morning. Freeze-thaw conditions (max 8°C on Thu morning, min -8°C on Thu night). Winds increasing (calm on Wed morning, fresh winds from the NW by Thu night).

Chestnut Mountain Weather (Next 3 days): The snow forecast for Chestnut Mountain is: Moderate rain (total 11.0mm), heaviest on Thu morning. Freeze-thaw conditions (max 8°C on Thu morning, min -8°C on Thu night). Winds increasing (calm on Wed morning, fresh winds from the NW by Thu night).

Chestnut Mountain Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 3°C on Sat morning, min -10°C on Sun night). Wind will be generally light.


Chestnut Mountain Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.9m
4
25
part cloud
Bottom Lift: 0.7m
1
20
part cloud
6 Day Forecast
Issued: 11 am 16 Dec 2025 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
part cloud
clear
part cloud
light rain
mod rain
part cloud
light snow
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
clear
cloud
clear
some clouds
some clouds
clear
some clouds
light rain
mod. rain
some clouds
light snow
some clouds
some clouds
cloudy
some clouds
some clouds
clear
clear
clear
cloudy
 km/h
10
SSW
20
SW
20
WNW
10
NW
10
S
30
S
30
SSW
30
W
35
NW
20
NW
5
W
20
S
15
WSW
20
NW
20
W
25
NW
20
NW
5
ESE
Snow map
1
1
10
max °C
2
4
3
0
1
7
8
4
-4
-6
-3
2
3
3
0
-6
-6
-9
min °C
-4
3
-2
-3
0
2
3
-3
-8
-8
-4
-3
2
-1
-3
-6
-8
-10
-8
-2
-7
-6
-5
-4
-2
-10
-17
-16
-7
-8
-2
-6
-10
-14
-14
-13
83
82
81
84
85
93
100
69
90
65
40
59
67
59
76
55
43
63
0
3250
3000
0
2300
2900
2100
750
0
0
0
0
1700
900
0
0
0
0
topbotSea lvl1000m2000m3000m4000m5000m
-141-11560-7-7-4-121-2-6-7-9-41-1-3-1351-7-8-4-220-2-6-7-10
Sunrise
7:24
7:24
7:24
7:26
7:26
7:26
Sunset
4:29
4:30
4:30
4:30
4:30
4:30

Snow Radar

Latest snow reports near Chestnut Mountain:

No recent snow reports

No recent snow reports

Chestnut Mountain Snow Conditions

Top snow depth:91cm
Bottom snow depth:66cm
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:
0.2
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.3
Powder days
Fresh snow, limited sun, any wind.
1.5
Bluebird days
Average snow, mostly sunny, light wind.




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