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Ski USA - Illinois

Chestnut Mountain Snow Forecast

Weather Forecast for Chestnut Mountain at 317 m
Issued: 6 pm  31 Mar 2026 (local time)

New snow in Chestnut Mountain

5.0cm2.0in
Mon 6th (NGT)
The snow forecast for Chestnut Mountain is: Heavy rain (total 35.0mm), heaviest during Wed night. Very mild (max 19°C on Thu afternoon, min 4°C on Tue night). Winds decreasing (strong winds from the SW on Thu afternoon, calm by Fri morning).

Chestnut Mountain Weather (Next 3 days): The snow forecast for Chestnut Mountain is: Heavy rain (total 35.0mm), heaviest during Wed night. Very mild (max 19°C on Thu afternoon, min 4°C on Tue night). Winds decreasing (strong winds from the SW on Thu afternoon, calm by Fri morning).

Chestnut Mountain Weather (Days 4-6): Moderate rain (total 17.0mm), heaviest on Fri night. Freeze-thaw conditions (max 17°C on Fri afternoon, min -1°C on Sat night). Winds decreasing (fresh winds from the WNW on Sat afternoon, calm by Sun night).


Chestnut Mountain Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
10
20
clear
Bottom Lift: 
10
20
clear
6 Day Forecast
Issued: 6 pm 31 Mar 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Tue
31
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
PM
night
AM
PM
night
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PM
night
AM
PM
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PM
night
AM
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night
rain showers
part cloud
cloud
cloud
heavy rain
mod rain
thunderstorm
part cloud
part cloud
rain showers
heavy rain
cloud
cloud
part cloud
part cloud
clear
part cloud
rain shwrs
some clouds
cloudy
cloudy
heavy rain
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risk thun- der
some clouds
some clouds
rain shwrs
heavy rain
cloudy
cloudy
some clouds
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some clouds
 km/h
25
N
15
NE
20
ENE
25
E
25
ESE
30
S
45
SSW
30
W
0
NNW
20
SE
15
SSE
25
W
30
W
35
WNW
30
NW
25
NW
5
NW
Snow map
1
21
9
4
4
13
max °C
13
10
7
7
8
17
19
9
13
17
15
7
5
2
5
7
4
min °C
13
4
5
4
5
13
17
5
8
16
10
6
4
-1
1
6
2
11
0
1
0
0
10
15
2
8
15
7
2
-2
-8
-5
4
2
75
73
64
58
93
98
79
80
65
63
94
79
70
77
60
47
61
3550
3200
2600
3050
3450
3300
3250
3450
3500
3550
3350
2400
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1100
950
Sea lvl1000m2000m3000m4000m5000m
1376671518711171375137314776516206101712762582
Sunrise
6:43
6:41
6:41
6:39
6:37
Sunset
7:24
7:25
7:28
7:29
7:30
7:30

Snow Radar

Latest snow reports near Chestnut Mountain:

No recent snow reports

No recent snow reports

Chestnut Mountain Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:17 Mar 2026
Snow AlertsCreate Alert
Other resorts in USA - Illinois are reporting: powder (0) / good piste (0)


Snow History

Week 4 of March has on average:
0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.1
Powder days
Fresh snow, limited sun, any wind.
0.4
Bluebird days
Average snow, mostly sunny, light wind.



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