Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
2 rounds of snow to blanket part of the Northeast. Get the forecast. Chevron right
Big storms are heading for California. See when the heavy rain will start. Chevron right

Jefferson, CO

11°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Jefferson

Colorado

11°
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.
Let's Go Chevron right
Have an account already? Log In
settings
Jefferson, 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
Saturday, March 14

Day

3/14
35°Hi
RealFeel® 25°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
RealFeel Shade™ 23°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
Mostly cloudy

Max UV Index2.0 (Low)

WindW 15 mph

Wind Gusts29 mph

Probability of Precipitation25%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover82%

Night

3/14
12°Lo
RealFeel® -1°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
Mostly cloudy

WindW 14 mph

Wind Gusts28 mph

Probability of Precipitation25%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover73%

Sun & Moon

11 hrs 52 mins
Rise 6:17 AM
Set 6:09 PM
Waning Crescent
Rise 4:04 AM
Set 1:37 PM

Temperature History

3/14
High
Low
Forecast
35°
12°
Average
37°
11°
Last Year
28°
15°

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Even warmer weather awaits central, eastern US later in February

58 minutes ago

Winter Weather

At least 9 children die after falling through ice during Arctic blast

19 hours ago

Winter Weather

More big storms heading for California, West starting in mid-February

1 hour ago

Weekend storm streak: Why the East Coast keeps getting hit

19 hours ago 0:49

Severe Weather

Rain, storms to focus on southern U.S. as NASCAR season opener nears

33 minutes ago

 More Stories

Featured Stories

Weather News

Gray wolf tracked in Los Angeles County for first time

1 day ago

Winter Weather

Two boys die after falling through ice in Oklahoma

2 days ago

Astronomy

A 'ring of fire' eclipse is coming Feb. 17

1 day ago

Astronomy

A snow-rimmed Grand Canyon stands out in astronaut photo

3 days ago

Recreation

Yosemite ‘Firefall’ returns soon, but weather will decide how it looks

23 hours ago
World North America United States Colorado Jefferson

Weather Near Jefferson:

  • 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

...

...

...