The Keystone long range forecast shows a slight warming trend, with temperatures gently rising above the seasonal average, 7.3 °C comparing to the historical average.
Select a month and click on a day for more information:
Sunday
Feb 1
5° / -2°
Monday
Feb 2
5° / -2°
Tuesday
Feb 3
6° / -2°
Wednesday
Feb 4
9° / 0°
Thursday
Feb 5
6° / -1°
Friday
Feb 6
16° / 1°
Saturday
Feb 7
9° / 1°
Sunday
Feb 8
14° / -1°
Monday
Feb 9
19° / 5°
Tuesday
Feb 10
20° / 10°
Wednesday
Feb 11
20° / 12°
Thursday
Feb 12
23° / 13°
Friday
Feb 13
13° / 7°
Saturday
Feb 14
12° / 2°
Sunday
Feb 15
9° / 2°
Monday
Feb 16
12° / 0°
Tuesday
Feb 17
17° / 4°
Wednesday
Feb 18
19° / 11°
Thursday
Feb 19
10° / -3°
Friday
Feb 20
8° / -3°
Saturday
Feb 21
7° / -1°
Sunday
Feb 22
5° / -2°
Monday
Feb 23
4° / -1°
Tuesday
Feb 24
6° / -2°
Wednesday
Feb 25
4° / -10°
Thursday
Feb 26
10° / -1°
Friday
Feb 27
12° / 0°
Saturday
Feb 28
13° / 0°
Sunday
Feb 29
6° / -2°
Keystone 30 days weather forecast
Check out our estimated 30 days weather forecast for Keystone, this data is based on the average weather in Keystone in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Keystone next to the desired date.