Measurements:
°C
°F
CURRENT WEATHER
15:39
Keystone
78°F
W 9 mph
Feels like: 78°F
Precip: 9%
World Resorts USA Keystone Weather

7 Day Weather Forecast

08.25
tue
DAY
82°F
W 6 mph
precip
5%
NIGHT
60°F
E 6 mph
precip
2%
08.26
wed
DAY
82°F
W 11 mph
precip
5%
NIGHT
62°F
NE 4 mph
precip
14%
08.27
thu
DAY
84°F
NW 11 mph
precip
1%
NIGHT
78°F
NE 12 mph
precip
11%
08.28
fri
DAY
90°F
W 9 mph
precip
1%
NIGHT
68°F
E 7 mph
precip
17%
08.29
sat
DAY
92°F
E 9 mph
precip
9%
NIGHT
62°F
NE 4 mph
precip
18%
08.30
sun
DAY
82°F
SW 10 mph
precip
1%
NIGHT
58°F
E 5 mph
precip
1%
08.31
mon
DAY
82°F
W 9 mph
precip
0%
NIGHT
58°F
E 4 mph
precip
1%

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 87.1 °F
August 86.4 °F
September 78.3 °F
The most cold months:
January 30.6 °F
February 31.9 °F
December 34.7 °F
The most rainy months:
May 2 days
June 1 day
April 1 day
The most windy months:
December 9 mph
April 9 mph
February 9 mph
more details