Aspen Weather at a Glance

Average temperatures, snowfall, and tips for dressing like a local.

Aspen enjoys four distinct seasons, with plenty of sunshine year-round and temperatures that can change quickly at high altitude. Weather can vary by season and even by time of day. We recommend checking the current forecast below as you plan your activities and what to pack. This will help you stay comfortable and make the most of your time in Aspen.

Aspen, CO | 7,907′ elevation

Current Conditions

55°

Partly Cloudy

Wind
3 mph SSW

Gusts
5 mph

Snow Level
11,126′

24-Hour Forecast

10pm

54°

3 S

11pm

53°

3 SW

12am

51°

4 W

1am

51°

4 SE

2am

50°

3 SE

3am

48°

4 NNW

4am

48°

4 SE

5am

47°

4 ESE

6am

46°

5 SE

7am

49°

4 SE

8am

55°

4 W

9am

59°

5 W

10am

62°

5 WSW

11am

65°

0.01%

6 WSW

12pm

67°

0.01%

12 WSW

1pm

68°

0.01%

13 WSW

2pm

68°

0.01%

14 WSW

3pm

69°

0.01%

13 W

4pm

68°

0.02%

14 W

5pm

67°

0.04%

13 WSW

6pm

66°

0.1%

13 WSW

7pm

63°

0.04%

11 WSW

8pm

59°

0.02%

7 WSW

9pm

55°

5 SW

5-Day Forecast

Friday, May 15

Day

67°

Partly Cloudy

5 mph WSW

Night

47°

Partly Cloudy

5 mph WSW

Saturday, May 16

Day

69°

Partly Cloudy

9 mph WSW

Night

42°

Partly Cloudy

5 mph SW

Sunday, May 17

Day

58°

Mostly Cloudy

9 mph SW

Night

41°

Scattered T-Storms

6 mph S

Monday, May 18

Day

45°

Rain

8 mph WSW

Night

31°

Mostly Clear

3 mph WSW

Tuesday, May 19

Day

50°

Partly Cloudy

6 mph W

Night

33°

Mostly Clear

3 mph S

Wednesday, May 20

Day

55°

Partly Cloudy

6 mph W

View Forecast Details

Aspen Weather

Facts & Tips

Aspen is located at 7,908 feet above sea level giving us a high alpine climate with low humidity & year-round sunshine. We receive almost 300 days of sunshine a year!
Always dress in layers when you are in Colorado. The weather can change rapidly and you want to be prepared.
Remember sunscreen and sunglasses - you are closer to the sun (even on a cloudy day) at 7,908 feet above sea level!
Summer in Aspen begins in June and ends Labor Day weekend when fall begins. Summer showers or thunderstorms often occur in the afternoons, but they do not last long and the rainbows are not to be believed! Temperatures during the day will reach into the 80s, but evenings are cooler so be sure to bring a sweater with you when walking around town at night.
Fall in Aspen is very dry and daytime temperatures in September can reach into the 70s, but bundle up at night because in fall the mercury drops to freezing overnight. Peak foliage varies by year, but you are typically safe to see the golden aspens between the 3rd & 4th week of September. Late fall, from Mid-October to late November can boast crystal clear autumnal days, followed by snowfall to prepare us for our winter season. Always dress in layers and be flexible with your plans.
Winter in Aspen typically begins in November and lasts through April, with January having the lowest temperatures of the year. Our average annual snowfall is 300 inches and temperatures can range from 0-50 degrees Fahrenheit. The crystal clear blue sky days can often be colder than our cloudy snowy days because the clouds trap in the air circulation.
Spring Season in Aspen runs mid-April through early-June. The weather during these months is very fickle. It might snow 2 feet overnight and then reach the 60's the very next day. Be prepared for all types of weather and always bring a camera. Your friends will never believe you if you tell them it is snowing on Memorial Day.
Please note when planning a spring or summer visit snowmelt rates vary from year to year, but on average:
- Mid-April: Snow level around 8,000 feet.
- Mid-May: Snow level around 9,500 feet.
- Mid-June: Snow level around 10,000-10,500 feet.
- Mid-July: Snow is usually mostly clear except on the highest north-facing slopes and passes.