Keystone, CO
Unincorporated community in San Miguel County, Colorado
Keystone is a small unincorporated community in San Miguel County, Colorado. It is 1.6 miles SE of Mountain Village, the nearest town. Its ZIP code is 81426.
Keystone at a glance
- State
- Colorado
- County
- San Miguel County
- ZIP code
- 81426
- Nearest town
- Mountain Village (1.6 mi)
- Time zone
- America/Denver
- Coordinates
- 37.9497, -107.8769
Weather in Keystone now
Loading the National Weather Service forecast…
Keystone weather by the hour
Keystone weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Keystone.
This week in Keystone
Sunrise, sunset and moon in Keystone
What is the weather usually like in Keystone?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 77°F average high
- Januarycoldest month · 0°F average low
- 20.4 inprecipitation per year · 517 mm
- 130.8 insnowfall per year · 332 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Keystone: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station TELLURIDE 4WNW, CO US (USC00058204), adjusted for the elevation of Keystone.
Keystone weather month by month
Sunrise and sunset in Keystone through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:24 AM | 5:17 PM | 9 h 53 min |
| February | 6:59 AM | 5:51 PM | 10 h 52 min |
| March | 7:20 AM | 7:19 PM | 11 h 59 min |
| April | 6:34 AM | 7:48 PM | 13 h 14 min |
| May | 5:59 AM | 8:16 PM | 14 h 16 min |
| June | 5:47 AM | 8:37 PM | 14 h 50 min |
| July | 5:59 AM | 8:35 PM | 14 h 35 min |
| August | 6:25 AM | 8:06 PM | 13 h 40 min |
| September | 6:52 AM | 7:20 PM | 12 h 28 min |
| October | 7:19 AM | 6:35 PM | 11 h 16 min |
| November | 6:51 AM | 5:01 PM | 10 h 10 min |
| December | 7:18 AM | 4:54 PM | 9 h 35 min |
Times for the 15th of each month, local time (America/Denver).
What is the weather like in Keystone?
Keystone has a warm-summer humid continental climate. The warmest month is July, with an average high of 77°F (25°C), and the coldest is January, with average lows of 0°F (-18°C).
It gets about 20.4 inches (517 mm) of precipitation a year. The wettest month is August and the driest is June. Snow is common: about 131 inches fall in an average year.
The best time to visit Keystone is June to September. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
Webcams near Keystone
The closest live webcam is Mountain Village › North: Highway 145, 0.5 miles SW of Keystone.
Webcams: Windy.com. Distances in a straight line from Keystone.
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Map of Keystone, CO
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Keystone Street View
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Other communities near Keystone
Questions about Keystone
Where is Keystone, CO?
Keystone is an unincorporated community in San Miguel County, Colorado, 1.6 miles SE of Mountain Village.
What county is Keystone in?
Keystone is in San Miguel County, Colorado.
What is the ZIP code of Keystone, CO?
The ZIP code for Keystone is 81426.
What is the nearest town to Keystone?
Mountain Village, 1.6 miles away.
Are there webcams near Keystone?
Yes. The closest is Mountain Village › North: Highway 145, 0.5 miles away.
What is the hottest month in Keystone?
July, with an average high of 77°F (25°C).
What is the coldest month in Keystone?
January, with an average low of 0°F (-18°C).
How much does it rain in Keystone?
About 20.4 inches (517 mm) a year; the wettest month is August.
Does it snow in Keystone?
Yes, about 131 inches of snow fall in an average year.
When is the best time to visit Keystone?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Keystone have?
Warm-summer humid continental (Köppen Dfb).
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