Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Polar vortex is on the move. Click to see what it means for North America. Chevron right
Pineapple Express headed to California, the Southwest. See the forecast. Chevron right

Louisville, CO

46°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Louisville

Colorado

46°
No results found.
Try searching for a city, zip code or point of interest.
Get Premium+
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
Louisville, CO Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day 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 Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Saturday, October 31

Day

10/31
62°Hi
RealFeel® 65°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 61°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Areas of morning fog will reduce visibility; otherwise, partial sunshine
alerts

Dense Fog Advisory

3:00 AM Saturday - 10:00 AM Saturday

Max UV Index3.0 (Moderate)

AccuLumen Brightness Index™8 (Bright)

WindNE 6 mph

Wind Gusts10 mph

Probability of Precipitation25%

Probability of Thunderstorms1%

Precipitation0.00 in

Cloud Cover40%

Morning

Afternoon

Night

10/31
42°Lo
RealFeel® 42°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Partly cloudy

WindWSW 5 mph

Wind Gusts7 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover40%

Evening

Overnight

Sun & Moon

10 hrs 32 mins
Rise 7:28 AM
Set 6:00 PM
Waning Gibbous
Rise 11:12 PM
Set 1:12 PM

Temperature History

10/31
High
Low
Forecast
62°
42°
Average
60°
33°
Last Year
50°
28°
Record
83°
1950
3°
2019

Further Ahead

Hourly

10-Day

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Pineapple express to rain buckets, renew flash flooding in Southwest

10 hours ago

Travel

Erosion threatens California’s PCH as Newsom orders El Niño preps

2 days ago

Weather Forecasts

No frigid air coming to U.S. despite polar vortex being on the move

10 hours ago

Weather News

FEMA steps in to dismantle Outer Banks homes on edge of collapse

1 day ago

Weather Forecasts

Election Day weather: Rain, storms could complicate trips to polls

10 hours ago

 More Stories

Featured Stories

Weather News

New daylight saving time bill takes different approach to time changes

12 hours ago

Weather News

Secret to more fireflies next summer is hiding under fallen leaves

13 hours ago

Winter Weather

5 East Coast ski areas to check out this winter, from an expert

15 hours ago

Weather News

4 struck by lightning at El Mirage Elementary in Arizona

11 hours ago

Weather News

Drought uncovers Colorado historic highway as water reservoir shrinks

2 days ago
World North America United States Colorado Louisville

Weather Near Louisville:

  • 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

...

...

...