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  • For stays longer than 90 days, please call 866-539-3446.
  • You can only book 550 days in advance.
  • Please double-check your dates.
1 Room 1 Rooms , 1 Adult 1 Adults , 1 Child 0 Children

The Westin Trillium House, Blue Mountain
5-Day Local Weather Forecast

JUL 25 JUL 26 JUL 27 JUL 28 JUL 29
Partly Cloudy
Partly Cloudy
Precipitation: 20%
High 81°F / 27°C
Low 64°F / 18°C
Sunny
Sunny
Precipitation: 10%
High 81°F / 27°C
Low 67°F / 19°C
Partly Cloudy
Partly Cloudy
Precipitation: 20%
High 81°F / 27°C
Low 65°F / 18°C
Precipitation: 30%
High 79°F / 26°C
Low 64°F / 18°C
Partly Cloudy
Partly Cloudy
Precipitation: 20%
High 80°F / 27°C
Low 63°F / 17°C
average jan feb mar apr may jun jul aug sep oct nov dec
high temp
26.4°F
-3.0°C
26.8°F
-3.0°C
35.8°F
2.0°C
49.3°F
10.0°C
61.2°F
16.0°C
70.2°F
21.0°C
75.6°F
24.0°C
73.6°F
23.0°C
66.4°F
19.0°C
55.6°F
13.0°C
43.3°F
6.0°C
31.5°F
0.0°C
low temp
12.0°F
-11.0°C
10.4°F
-12.0°C
19.2°F
-7.0°C
31.6°F
0.0°C
40.5°F
5.0°C
48.9°F
9.0°C
55.4°F
13.0°C
54.9°F
13.0°C
48.6°F
9.0°C
39.6°F
4.0°C
30.9°F
-1.0°C
19.0°F
-7.0°C
rain
3.7 in.
9.0 cm.
2.5 in.
6.0 cm.
2.6 in.
7.0 cm.
2.5 in.
6.0 cm.
2.6 in.
7.0 cm.
2.8 in.
7.0 cm.
2.8 in.
7.0 cm.
3.5 in.
9.0 cm.
4.2 in.
11.0 cm.
3.5 in.
9.0 cm.
4.1 in.
10.0 cm.
4.5 in.
11.0 cm.
snow
45.63 in.
116.0 cm.
28.03 in.
71.0 cm.
17.36 in.
44.0 cm.
4.88 in.
12.0 cm.
0.51 in.
1.0 cm.
- in.
- cm.
- in.
- cm.
- in.
- cm.
- in.
- cm.
1.18 in.
3.0 cm.
15.55 in.
39.0 cm.
42.76 in.
109.0 cm.