Measurements:
°C
°F
CURRENT WEATHER
08:58
Keystone
14°F
SE 13 mph
Feels like: 6°F
Precip: 0%
World Resorts USA Keystone Weather

7 Day Weather Forecast

02.21
sat
DAY
22°F
SE 12 mph
precip
0%
NIGHT
10°F
E 5 mph
precip
0%
02.22
sun
DAY
24°F
NW 6 mph
precip
0%
NIGHT
14°F
NE 6 mph
precip
0%
02.23
mon
DAY
46°F
E 7 mph
precip
0%
NIGHT
34°F
E 10 mph
precip
0%
02.24
tue
DAY
42°F
E 17 mph
precip
0%
NIGHT
28°F
NE 3 mph
precip
0%
02.25
wed
DAY
50°F
E 15 mph
precip
0%
NIGHT
28°F
SE 21 mph
precip
0%
02.26
thu
DAY
44°F
E 16 mph
precip
0%
NIGHT
30°F
E 7 mph
precip
0%
02.27
fri
DAY
50°F
E 13 mph
precip
0%
NIGHT
28°F
SE 4 mph
precip
21%

Keystone Air Temperature, °F

Keystone on the Weather Map

Best Time to Visit Keystone
The most sunny months:
September 23 days
August 21 days
October 21 days
The most warm months:
July 86.9 °F
August 86.4 °F
June 78.8 °F
The most cold months:
February 30.4 °F
January 30.6 °F
December 34.7 °F
The most rainy months:
May 2 days
June 1 day
April 1 day
The most windy months:
April 9 mph
December 9 mph
February 9 mph
more details