Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Blockbuster blizzard burying I-95 corridor with 20+ inches of snow. Follow for live updates. Chevron right

Niwot, CO

64°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Niwot

Colorado

64°
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
Help
Niwot, 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 Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Monday, February 23

Current Weather

2:00 PM

64°F
Mostly sunny
RealFeel® 67°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 62°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
RealFeel®
67°
RealFeel Shade™
62°
Max UV Index
3.6 (Moderate)
Wind
W 7 mph
Wind Gusts
13 mph
Humidity
14%
Indoor Humidity
26% (Very Dry)
Dew Point
13° F
Pressure
↓ 30.15 in
Cloud Cover
17%
Visibility
9 mi
Cloud Ceiling
40000 ft

Day

2/23
65°Hi
RealFeel® 71°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 64°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Intervals of clouds and sunshine

Max UV Index4.0 (Moderate)

AccuLumen Brightness Index™8 (Bright)

WindW 7 mph

Wind Gusts14 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover45%

Morning

Afternoon

Night

2/23
40°Lo
RealFeel® 36°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
Mainly clear

WindWSW 8 mph

Wind Gusts13 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover25%

Evening

Overnight

Sun & Moon

11 hrs 03 mins
Rise 6:43 AM
Set 5:46 PM
Waxing Crescent
Rise 9:42 AM
Set 1:21 AM

Temperature History

2/23
High
Low
Forecast
65°
40°
Average
50°
23°
Last Year
64°
41°

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Live Blog

Blizzard live updates: Northeast travel shut down, over 2 feet piles u...

LATEST ENTRY

More snow headed toward the Northeast this week

33 minutes ago

Winter Weather

More winter weather on the way behind blockbuster blizzard

1 hour ago

Sparks fly as blizzard knocks out power in Massachussetts

5 hours ago 0:46

Winter Weather

Atmospheric river to blast West Coast with more flooding, snow up high

36 minutes ago

Weather Forecasts

Cold blast, freezes and fire danger follow last week's heat

28 minutes ago

 More Stories

Featured Stories

Travel

Delta flight returns to airport after engine trouble sparks grass fire

5 hours ago

Winter Weather

6 close friends on ski trip identified among those killed in avalanche

2 days ago

Winter Weather

Utah’s 2026 avalanche season turns deadly after recent surge in slides

2 days ago

Climate

75% of global coffee supply faces rising extreme heat, analysis says

3 days ago

Travel

The island with an air-conditioned ‘forest’ to cope with summers

3 days ago
World North America United States Colorado Niwot

Weather Near Niwot:

  • 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

...

...

...