For Business
|
Warnings
Data Suite
Forensics
Advertising
Superior Accuracy™

Grand Lake, CO

52°F

Location

Location News Videos

Use Current Location

Recent

Grand Lake

Colorado

No results found.

Try searching for a city, zip code or point of interest.

Create Your Account Unlock extended daily and hourly forecasts — all with your free account.

Have an account already? Log In

settings

Grand Lake, CO Weather

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

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel

For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center

Today WinterCast

Hourly

Daily Radar MinuteCast® Monthly Air Quality Health & Activities

View hourly forecasts 10-days ahead

Activate Your Premium+ Subscription

WinterCast

1 - 3 in

Wed, 4/1, 12:00 AM - Wed, 4/1, 8:00 PM

Snow

12 PM

55°

RealFeel® 50°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

0%

Mostly cloudy

Red Flag Warning

11:00 AM Monday - 8:00 PM Monday

RealFeel Shade™46°

WindWSW 20 mph

Air QualityFair

Max UV Index3.9 (Moderate)

Wind Gusts28 mph

Humidity29%

Indoor Humidity33% (Dry)

Dew Point23° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover76%

Visibility10 mi

Cloud Ceiling20000 ft

1 PM

57°

RealFeel® 54°

Cool

RealFeel Guide

Cool

53° to 62°

Light jacket or sweater may be appropriate.

0%

Intermittent clouds

Red Flag Warning

11:00 AM Monday - 8:00 PM Monday

RealFeel Shade™49°

WindWSW 22 mph

Air QualityFair

Max UV Index5.8 (High)

Wind Gusts29 mph

Humidity25%

Indoor Humidity32% (Dry)

Dew Point22° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover70%

Visibility10 mi

Cloud Ceiling30000 ft

2 PM

59°

RealFeel® 55°

Cool

RealFeel Guide

Cool

53° to 62°

Light jacket or sweater may be appropriate.

0%

Cloudy

Red Flag Warning

11:00 AM Monday - 8:00 PM Monday

RealFeel Shade™52°

WindWSW 20 mph

Air QualityFair

Max UV Index3.2 (Moderate)

Wind Gusts28 mph

Humidity23%

Indoor Humidity31% (Dry)

Dew Point21° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling30000 ft

3 PM

61°

RealFeel® 57°

Cool

RealFeel Guide

Cool

53° to 62°

Light jacket or sweater may be appropriate.

0%

Cloudy

Red Flag Warning

11:00 AM Monday - 8:00 PM Monday

RealFeel Shade™54°

WindWSW 21 mph

Air QualityFair

Max UV Index2.6 (Moderate)

Wind Gusts29 mph

Humidity19%

Indoor Humidity30% (Dry)

Dew Point19° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling30000 ft

4 PM

63°

RealFeel® 59°

Cool

RealFeel Guide

Cool

53° to 62°

Light jacket or sweater may be appropriate.

0%

Cloudy

Red Flag Warning

11:00 AM Monday - 8:00 PM Monday

RealFeel Shade™57°

WindWSW 20 mph

Air QualityFair

Max UV Index1.9 (Low)

Wind Gusts27 mph

Humidity18%

Indoor Humidity29% (Very Dry)

Dew Point18° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling30000 ft

5 PM

61°

RealFeel® 56°

Cool

RealFeel Guide

Cool

53° to 62°

Light jacket or sweater may be appropriate.

0%

Cloudy

Red Flag Warning

11:00 AM Monday - 8:00 PM Monday

RealFeel Shade™55°

WindWSW 20 mph

Air QualityFair

Max UV Index1.3 (Low)

Wind Gusts24 mph

Humidity18%

Indoor Humidity29% (Very Dry)

Dew Point17° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

59°

RealFeel® 52°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

0%

Cloudy

Red Flag Warning

11:00 AM Monday - 8:00 PM Monday

RealFeel Shade™52°

WindWSW 18 mph

Air QualityFair

Max UV Index0.7 (Low)

Wind Gusts22 mph

Humidity20%

Indoor Humidity29% (Very Dry)

Dew Point17° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

56°

RealFeel® 49°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

0%

Cloudy

Red Flag Warning

11:00 AM Monday - 8:00 PM Monday

RealFeel Shade™49°

WindWSW 16 mph

Air QualityFair

Max UV Index0.1 (Low)

Wind Gusts20 mph

Humidity22%

Indoor Humidity29% (Very Dry)

Dew Point17° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

52°

RealFeel® 44°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

0%

Cloudy

WindW 16 mph

Air QualityFair

Wind Gusts20 mph

Humidity25%

Indoor Humidity29% (Very Dry)

Dew Point17° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover91%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

48°

RealFeel® 40°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

0%

Cloudy

WindW 15 mph

Air QualityFair

Wind Gusts17 mph

Humidity29%

Indoor Humidity29% (Very Dry)

Dew Point18° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover90%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

45°

RealFeel® 35°

Cold

RealFeel Guide

Cold

25° to 39°

Coats and hats are appropriate, consider gloves and a scarf.

0%

Cloudy

WindW 14 mph

Air QualityFair

Wind Gusts17 mph

Humidity34%

Indoor Humidity29% (Very Dry)

Dew Point18° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover91%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

41°

RealFeel® 30°

Cold

RealFeel Guide

Cold

25° to 39°

Coats and hats are appropriate, consider gloves and a scarf.

0%

Cloudy

WindW 14 mph

Air QualityFair

Wind Gusts16 mph

Humidity41%

Indoor Humidity30% (Dry)

Dew Point19° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover93%

Visibility10 mi

Cloud Ceiling30000 ft

Further Ahead

Tomorrow

Wednesday

Daily

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Pre-Easter severe storms, flooding downpours to focus on central US

1 hour ago

Weather Forecasts

Series of storms to usher in rain, cooler air to the West

7 hours ago

Astronomy

April’s full Pink moon rises April 1: Here’s when to watch

2 days ago

Weather Forecasts

Windy, dry conditions to prompt fire risk in the central US

7 hours ago

Astronomy

Artemis II: Weather ‘go’ for historic moon launch

2 hours ago

Featured Stories

Astronomy

Artemis II: What to know about this historic moon mission

5 hours ago

Recreation

DC cherry blossoms reach peak bloom early

4 days ago

Astronomy

April's back-to-back astronomy events include 1st meteor shower in mon...

3 days ago

Astronomy

Everything's bigger on Jupiter, including its lightning bolts

2 days ago

Economic Impact

Gas prices surge nearly $1 in a month as EV charging holds steady

3 days ago

World North America United States Colorado Grand Lake

Weather Near Grand Lake:

Boulder, CO
Denver, CO
Fort Collins, CO

Company

Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us

Products & Services

For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations

Apps & Downloads

iPhone App Android App See all Apps & Downloads

Subscription Services

AccuWeather Premium AccuWeather Professional

More

AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center

Company

Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us

Products & Services

For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations

Apps & Downloads

iPhone App Android App See all Apps & Downloads

Subscription Services

AccuWeather Premium AccuWeather Professional

More

AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center

© 2026 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.

Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...