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Ski USA - Illinois

Chestnut Mountain Snow Forecast

Weather Forecast for Chestnut Mountain at 172 m
Issued: 6 am  15 Mar 2026 (local time)

New snow in Chestnut Mountain

6.0cm2.4in
Sun 15th (PM)
The snow forecast for Chestnut Mountain is: Moderate rain (total 10.0mm) on Sun morning. Becoming colder with heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 7°C on Sun morning, min -20°C on Mon night). Winds decreasing (strong winds from the NNW on Sun night, light winds from the W by Tue morning).

Chestnut Mountain Weather (Next 3 days): The snow forecast for Chestnut Mountain is: Moderate rain (total 10.0mm) on Sun morning. Becoming colder with heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 7°C on Sun morning, min -20°C on Mon night). Winds decreasing (strong winds from the NNW on Sun night, light winds from the W by Tue morning).

Chestnut Mountain Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 16°C on Fri afternoon, min -4°C on Wed night). Wind will be generally light.


Chestnut Mountain Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
6
20
light rain
Bottom Lift: 
4
20
light rain
6 Day Forecast
Issued: 6 am 15 Mar 2026 / Updates in ::
Change Forecast Height
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Last 6 daysScroll left for last 6 daysNow
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod rain
light snow
heavy snow
light snow
light snow
light snow
cloud
light snow
light snow
light snow
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
mod. rain
light snow
heavy snow
light snow
light snow
light snow
cloudy
light snow
light snow
light snow
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
cloudy
 km/h
20
SSE
30
N
45
NNW
35
NW
30
NW
15
NW
10
NW
10
SSW
15
SE
10
SSE
5
SSW
5
SSW
5
ESE
5
SSE
0
SW
10
W
10
NW
10
ENE
Snow map
5
15
2
5
10
max °C
7
1
-3
-8
-8
-12
-10
-8
-6
0
1
0
2
3
2
12
16
6
min °C
2
-2
-8
-9
-10
-20
-14
-9
-8
-2
0
-4
1
2
2
5
7
5
-3
-10
-18
-19
-19
-27
-20
-14
-14
-6
-2
-4
0
2
2
3
4
3
95
94
91
89
83
90
86
67
95
92
99
97
99
99
98
97
70
97
2850
950
0
0
0
0
0
0
0
0
1900
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3300
3450
Sea lvl1000m2000m3000m4000m5000m
60-7-10-11-16-13-9-7-110355101375-1-6-9-9-16-12-9-7-11-22329126
Sunrise
7:13
7:11
7:09
7:07
7:07
7:05
Sunset
7:07
7:07
7:08
7:09
7:12
7:13

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:11 Mar 2026
Snow AlertsCreate Alert
Other resorts in USA - Illinois are reporting: powder (0) / good piste (0)


Snow History

Week 3 of March has on average:
0.1
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.3
Powder days
Fresh snow, limited sun, any wind.
0.3
Bluebird days
Average snow, mostly sunny, light wind.



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