Measurements:
°C
°F
World Resorts USA

Keystone Weather Forecast

15 jul, wednesday
Local time:11:15
92°F
N
11 mph
Precip: 0% Feels like: 88°F
Sunrise: 05:26 | Sunset: 20:34
Moonrise: 06:46 | Moonset: 21:47
Pressure: 1012 hPa
Humidity: 21%
Visibility: 6 miles
Day Length: 15 h. 8 min.
Month Averages
July: 86.9°F 67.1°F
07.15
wed
DAY
92°F
N 11 mph
precip
0%
NIGHT
74°F
NE 9 mph
precip
1%
07.16
thu
DAY
94°F
W 10 mph
precip
0%
NIGHT
70°F
SE 2 mph
precip
2%
07.17
fri
DAY
88°F
W 8 mph
precip
1%
NIGHT
72°F
SW 1 mph
precip
2%
07.18
sat
DAY
96°F
N 10 mph
precip
1%
NIGHT
70°F
SE 3 mph
precip
4%

Keystone Air Temperature, °F

Precipitation Totals, in

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart.

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
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

Keystone on the Weather Map

USA Resorts:
NAME
Boston +96
Chicago +88
Hawaii +78
Houston +90
Las Vegas +96
Los Angeles +82
Maui +72
Miami +100
Myrtle Beach +94
New York +110
San Diego +80
San Francisco +68
Santa Monica +82
Sarasota +100
Tampa +98
24 Hours Weather Forecast
Keystone
Local time: 11:15
15 jul, wednesday
1200 92°F
N
11 mph
1500 96°F
N
11 mph
1800 94°F
N
9 mph
2100 74°F
NE
4 mph
16 jul, thursday
0000 74°F
NE
9 mph
0300 70°F
NE
10 mph
0600 68°F
E
6 mph
0900 88°F
SW
3 mph