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Ski USA - Illinois

Chestnut Mountain Snow Forecast

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

The snow forecast for Chestnut Mountain is: Heavy rain (total 39.0mm), heaviest during Wed night. Very mild (max 19°C on Tue morning, min 3°C on Thu night). Winds decreasing (strong winds from the SSW on Thu afternoon, light winds from the NW by Thu night).

Chestnut Mountain Weather (Next 3 days): The snow forecast for Chestnut Mountain is: Heavy rain (total 39.0mm), heaviest during Wed night. Very mild (max 19°C on Tue morning, min 3°C on Thu night). Winds decreasing (strong winds from the SSW on Thu afternoon, light winds from the NW by Thu night).

Chestnut Mountain Weather (Days 4-6): Heavy rain (total 30.0mm), heaviest during Fri night. Freeze-thaw conditions (max 16°C on Fri afternoon, min -2°C on Sat night). Winds increasing (light winds from the ESE on Fri morning, fresh winds from the WNW by Sat night).


Chestnut Mountain Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
12
15
mod rain
Bottom Lift: 
12
15
mod rain
6 Day Forecast
Issued: 6 am 31 Mar 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Tuesday
31
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod rain
light rain
cloud
cloud
light rain
heavy rain
light rain
thunderstorm
part cloud
rain showers
light rain
heavy rain
cloud
cloud
part cloud
clear
clear
part cloud
mod. rain
light rain
cloudy
cloudy
light rain
heavy rain
light rain
risk thun- der
some clouds
rain shwrs
light rain
heavy rain
cloudy
cloudy
some clouds
clear
clear
some clouds
 km/h
25
SW
20
N
15
NNE
25
E
20
ESE
20
SE
40
SSW
50
SSW
25
W
5
ESE
20
SE
20
SE
25
W
30
WNW
30
NW
30
NNW
20
NNW
5
SE
Snow map
6
2
1
22
4
4
1
4
25
max °C
19
14
9
8
7
15
18
19
6
13
16
11
5
4
0
5
7
3
min °C
12
13
4
6
6
6
18
12
3
7
16
8
5
2
-2
1
6
1
10
11
0
2
2
2
17
8
1
6
15
4
0
-4
-9
-5
4
-1
80
77
67
63
63
97
85
79
75
62
67
95
79
70
79
57
48
73
3650
3550
3300
3200
3200
3300
3300
3200
3400
3400
3550
3300
2500
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150
450
1050
750
Sea lvl1000m2000m3000m4000m5000m
1614777111816510161053-13721614786101917410168651582
Sunrise
6:46
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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