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Keystone, CO Weather

Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Hourly

10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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2 PM

67°

RealFeel® 69°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

51%

Partly sunny w/ t-storms

RealFeel Shade™61°

WindNW 16 mph

Air QualityFair

Max UV Index11.6 (Extreme)

Wind Gusts28 mph

Humidity28%

Indoor Humidity41% (Slightly Dry)

Dew Point33° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover31%

Rain0.02 in

Visibility6 mi

Cloud Ceiling34000 ft

3 PM

69°

RealFeel® 72°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

47%

Mostly sunny

RealFeel Shade™65°

WindNW 16 mph

Air QualityFair

Max UV Index8.8 (Very High)

Wind Gusts29 mph

Humidity24%

Indoor Humidity24% (Slightly Dry)

Dew Point31° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover25%

Visibility10 mi

Cloud Ceiling30000 ft

4 PM

71°

RealFeel® 72°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

35%

Mostly sunny

RealFeel Shade™67°

WindNW 17 mph

Air QualityFair

Max UV Index5.7 (High)

Wind Gusts29 mph

Humidity21%

Indoor Humidity21% (Slightly Dry)

Dew Point30° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover20%

Visibility10 mi

Cloud Ceiling30000 ft

5 PM

70°

RealFeel® 70°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

19%

Mostly sunny

RealFeel Shade™66°

WindNW 16 mph

Air QualityFair

Max UV Index4.0 (Moderate)

Wind Gusts29 mph

Humidity21%

Indoor Humidity21% (Dry)

Dew Point28° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover13%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

68°

RealFeel® 67°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

19%

Mostly sunny

RealFeel Shade™64°

WindNW 16 mph

Air QualityFair

Max UV Index2.5 (Moderate)

Wind Gusts28 mph

Humidity21%

Indoor Humidity21% (Dry)

Dew Point27° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

66°

RealFeel® 64°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

13%

Mostly sunny

RealFeel Shade™63°

WindNW 14 mph

Air QualityFair

Max UV Index1.4 (Low)

Wind Gusts21 mph

Humidity22%

Indoor Humidity36% (Dry)

Dew Point26° F

AccuLumen Brightness Index™7 (Bright)

Cloud Cover13%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

68°

RealFeel® 65°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

0%

Mostly sunny

RealFeel Shade™65°

WindNNW 10 mph

Air QualityFair

Max UV Index0.4 (Low)

Wind Gusts14 mph

Humidity22%

Indoor Humidity36% (Dry)

Dew Point27° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

64°

RealFeel® 61°

Cool

RealFeel Guide

Cool

53° to 62°

Light jacket or sweater may be appropriate.

0%

Mostly clear

WindNNW 9 mph

Air QualityFair

Wind Gusts9 mph

Humidity26%

Indoor Humidity37% (Dry)

Dew Point28° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

60°

RealFeel® 58°

Cool

RealFeel Guide

Cool

53° to 62°

Light jacket or sweater may be appropriate.

0%

Mostly clear

WindNW 7 mph

Air QualityFair

Wind Gusts8 mph

Humidity30%

Indoor Humidity37% (Dry)

Dew Point28° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

57°

RealFeel® 56°

Cool

RealFeel Guide

Cool

53° to 62°

Light jacket or sweater may be appropriate.

0%

Mostly clear

WindWNW 6 mph

Air QualityFair

Wind Gusts7 mph

Humidity33%

Indoor Humidity37% (Dry)

Dew Point29° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

Hourly Weather Forecast for Keystone

AccuWeather's hourly forecast for Keystone provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 67° with a RealFeel® of 69°, partly sunny w/ t-storms with a 51% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.

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