This year's long-range forecast for Keystone reveals higher temperatures, peaking at 27°, indicative of a warming trend against the historical average.
Select a month and click on a day for more information:
Wednesday
Apr 1
17° / 14°
Thursday
Apr 2
16° / 13°
Friday
Apr 3
18° / 14°
Saturday
Apr 4
19° / 15°
Sunday
Apr 5
13° / 5°
Monday
Apr 6
18° / 6°
Tuesday
Apr 7
20° / 5°
Wednesday
Apr 8
22° / 8°
Thursday
Apr 9
19° / 10°
Friday
Apr 10
18° / 8°
Saturday
Apr 11
23° / 11°
Sunday
Apr 12
20° / 9°
Monday
Apr 13
12° / 3°
Tuesday
Apr 14
17° / 2°
Wednesday
Apr 15
17° / 6°
Thursday
Apr 16
16° / 4°
Friday
Apr 17
16° / 7°
Saturday
Apr 18
14° / 6°
Sunday
Apr 19
16° / 4°
Monday
Apr 20
17° / 7°
Tuesday
Apr 21
14° / 2°
Wednesday
Apr 22
22° / 8°
Thursday
Apr 23
17° / 7°
Friday
Apr 24
15° / 6°
Saturday
Apr 25
17° / 4°
Sunday
Apr 26
20° / 4°
Monday
Apr 27
18° / 4°
Tuesday
Apr 28
19° / 7°
Wednesday
Apr 29
20° / 8°
Thursday
Apr 30
16° / 9°
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.