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Ski USA - Illinois

Chestnut Mountain Snow Forecast

Weather Forecast for Chestnut Mountain at 244 m
Issued: 5 am  07 Dec 2025 (local time)

New snow in Chestnut Mountain

1.0cm0.4in
Sat 13th (NGT)
The snow forecast for Chestnut Mountain is: Light rain (total 2.0mm), mostly falling on Tue night. Freeze-thaw conditions (max 5°C on Tue night, min -20°C on Sun night). Winds increasing (calm on Sun night, strong winds from the WSW by Tue night).

Chestnut Mountain Weather (Next 3 days): The snow forecast for Chestnut Mountain is: Light rain (total 2.0mm), mostly falling on Tue night. Freeze-thaw conditions (max 5°C on Tue night, min -20°C on Sun night). Winds increasing (calm on Sun night, strong winds from the WSW by Tue night).

Chestnut Mountain Weather (Days 4-6): Mostly dry. Temperatures will be below freezing (max -1°C on Wed afternoon, min -19°C on Fri afternoon). Winds decreasing (fresh winds from the NW on Wed morning, light winds from the WNW by Wed night).


Chestnut Mountain Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.5m
-9
20
part cloud
Bottom Lift: 0.5m
-9
15
part cloud
6 Day Forecast
Issued: 5 am 07 Dec 2025 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
cloud
cloud
cloud
part cloud
cloud
cloud
light rain
cloud
cloud
light snow
light snow
cloud
snow showers
light snow
cloud
part cloud
clear
clear
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
light rain
cloudy
cloudy
light snow
light snow
cloudy
snow shwrs
light snow
cloudy
some clouds
 km/h
15
N
10
NNE
5
NE
10
S
15
S
25
SSW
20
WNW
10
SW
45
WSW
30
NW
20
NNW
10
WNW
10
NNW
15
NNW
15
NW
25
NW
30
NW
20
NW
Snow map
2
max °C
-9
-9
-16
-8
-6
0
1
2
5
-2
-1
-7
-5
-5
-9
-16
-18
-19
min °C
-9
-17
-20
-12
-8
-6
0
1
-1
-4
-3
-10
-7
-8
-13
-17
-19
-19
-16
-22
-24
-17
-14
-12
-5
-2
-9
-12
-8
-15
-11
-13
-22
-28
-31
-30
90
81
99
90
88
89
81
81
92
87
75
94
88
80
88
87
84
88
0
0
0
0
0
0
1450
1550
1850
0
100
0
0
0
0
0
0
0
topbotSea lvl1000m2000m3000m4000m5000m
-9-13-18-10-7-3122-3-2-8-6-7-12-18-19-19-10-15-19-10-8-5-102-3-2-10-6-7-12-17-19-20
Sunrise
7:16
7:16
7:18
7:18
7:20
7:20
Sunset
4:28
4:28
4:28
4:28
4:28
4:28

Snow Radar

Latest snow reports near Chestnut Mountain:

No recent snow reports

No recent snow reports

Chestnut Mountain Snow Conditions

Top snow depth:51cm
Bottom snow depth:51cm
Fresh snowfall depth:8cm
Last snowfall: 6 Dec 2025
Snow AlertsCreate Alert
Other resorts in USA - Illinois are reporting: powder (0) / good piste (0)


Snow History

Week 1 of December has on average:
0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.3
Powder days
Fresh snow, limited sun, any wind.
1.3
Bluebird days
Average snow, mostly sunny, light wind.




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