National Weather Service forecast

Keystone, Colorado Weather

22°Overnight: Partly Cloudy
Wind SW 5 mph
7-DayHourlyRadar

Keystone 7-Day Forecast

  1. Overnight
    22°F
    Partly Cloudy

    Partly cloudy, with a low around 22. Southwest wind around 5 mph.

  2. Wednesday
    35°F
    Snow Showers Likely
    72% chance of precipitation

    Snow showers likely after 11am. Partly sunny. High near 35, with temperatures falling to around 27 in the afternoon. South southeast wind 3 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

  3. Wednesday Night
    20°F
    Snow Showers
    77% chance of precipitation

    Snow showers before 5am. Mostly cloudy, with a low around 20. North northwest wind 2 to 9 mph, with gusts as high as 17 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

  4. Thursday
    36°F
    Sunny

    Sunny, with a high near 36. South southwest wind 2 to 8 mph.

  5. Thursday Night
    25°F
    Mostly Cloudy
    2% chance of precipitation

    Mostly cloudy, with a low around 25. South southwest wind 3 to 8 mph.

  6. Friday
    34°F
    Chance Snow Showers
    27% chance of precipitation

    A chance of snow showers after 11am. Partly sunny, with a high near 34. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible.

  7. Friday Night
    20°F
    Slight Chance Snow Showers then Partly Cloudy
    24% chance of precipitation

    A slight chance of snow showers before 11pm. Partly cloudy, with a low around 20.

  8. Saturday
    36°F
    Sunny
    3% chance of precipitation

    Sunny, with a high near 36.

  9. Saturday Night
    23°F
    Mostly Clear

    Mostly clear, with a low around 23.

  10. Sunday
    43°F
    Sunny

    Sunny, with a high near 43.

  11. Sunday Night
    27°F
    Mostly Clear

    Mostly clear, with a low around 27.

  12. Monday
    44°F
    Sunny

    Sunny, with a high near 44.

  13. Monday Night
    28°F
    Partly Cloudy
    1% chance of precipitation

    Partly cloudy, with a low around 28.

  14. Tuesday
    41°F
    Mostly Sunny
    3% chance of precipitation

    Mostly sunny, with a high near 41.

Issued by the National Weather Service (BOU office), updated .

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About Keystone

Population (2020 Census)
1,369
Coordinates
39.574, -105.935
Elevation
11,663 ft
NWS forecast office
BOU
Time zone
America/Denver
Sunrise today
6:35 AM MST
Sunset today
4:59 PM MST
Daylight today
10 h 24 min

Keystone Weather Questions

What is the weather forecast for Keystone, Colorado?

Overnight: Partly cloudy, with a low around 22. Southwest wind around 5 mph. Wednesday: Snow showers likely after 11am. Partly sunny. High near 35, with temperatures falling to around 27 in the afternoon. South southeast wind 3 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

Will it rain or snow in Keystone this week?

The best chance of precipitation is Wednesday Night at 77%. Periods with a 30% chance or more: Wednesday (72%), Wednesday Night (77%).

How warm and how cold will it get in Keystone this week?

The warmest day is Monday, with a high near 44°F. The coldest night is Wednesday Night, with a low near 20°F.

What time are sunrise and sunset in Keystone today?

Sunrise is at 6:35 AM MST and sunset is at 4:59 PM MST, for 10 h 24 min of daylight.

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