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Ski USA - Illinois

Chestnut Mountain Snow Forecast

Weather Forecast for Chestnut Mountain at 317 m
Issued: 6 am  29 Mar 2026 (local time)

New snow in Chestnut Mountain

11.6cm4.6in
Wed 1st (NGT)
The snow forecast for Chestnut Mountain is: Light rain (total 9.0mm), mostly falling on Mon night. Warm (max 22°C on Tue morning, min 6°C on Tue night). Winds increasing (light winds from the SSW on Sun night, fresh winds from the SW by Tue morning).

Chestnut Mountain Weather (Next 3 days): The snow forecast for Chestnut Mountain is: Light rain (total 9.0mm), mostly falling on Mon night. Warm (max 22°C on Tue morning, min 6°C on Tue night). Winds increasing (light winds from the SSW on Sun night, fresh winds from the SW by Tue morning).

Chestnut Mountain Weather (Days 4-6): Mild at first with light rain (total 4.0mm) on Wed afternoon followed by colder weather and light fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 14°C on Fri night, min -7°C on Thu night). Winds decreasing (fresh winds from the ENE on Wed night, light winds from the NE by Thu night).


Chestnut Mountain Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
9
20
part cloud
Bottom Lift: 
9
20
part cloud
6 Day Forecast
Issued: 6 am 29 Mar 2026 / Updates in ::
Change Forecast Height
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Last 6 daysScroll left for last 6 daysNow
Sunday
29
Monday
30
Tuesday
31
Wednesday
1
Thursday
2
Friday
3
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
cloud
clear
clear
part cloud
thunderstorm
part cloud
thunderstorm
light rain
cloud
light rain
heavy snow
light snow
light snow
part cloud
part cloud
cloud
cloud
some clouds
cloudy
clear
clear
some clouds
risk thun- der
some clouds
risk thun- der
light rain
cloudy
light rain
heavy snow
light snow
light snow
some clouds
some clouds
cloudy
cloudy
 km/h
20
SSW
25
SSW
10
SW
10
SW
20
SSW
30
SW
30
SW
20
WNW
15
NNE
20
NE
20
ENE
30
ENE
20
NE
15
N
5
NNE
15
ESE
10
ESE
20
SSE
Snow map
12
4
1
6
2
1
4
max °C
14
16
11
19
21
20
22
20
10
6
5
2
1
-1
-5
2
4
14
min °C
9
14
11
15
21
17
20
14
6
6
3
1
0
-1
-7
-1
4
4
6
12
9
14
21
16
20
12
3
3
-2
-5
-5
-6
-10
-5
1
1
50
51
84
78
59
72
67
68
59
56
76
96
96
96
92
85
92
97
3200
3400
3600
3600
3800
3650
3800
3600
3050
3000
2400
3250
1950
0
0
0
3650
3650
Sea lvl1000m2000m3000m4000m5000m
121511172119211786421-1-6149121610182219231786410-1-9-127
Sunrise
6:48
6:48
6:46
6:43
6:41
6:41
Sunset
7:22
7:23
7:24
7:25
7:28
7:29

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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