Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™

Thornton, WY

45°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Thornton

Wyoming

45°
No results found.
Try searching for a city, zip code or point of interest.
settings
Thornton, WY 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

January 6 - February 19

Tue 1/6

51° /30°
0%
Partial sunshine; windy this afternoon

RealFeel®48°

RealFeel Shade™44°

Max UV Index2.0 (Low)

WindWSW 13 mph

Wed 1/7

50° /28°
1%
Breezy with a blend of sun and clouds

RealFeel®43°

RealFeel Shade™41°

Max UV Index2.0 (Low)

WindSW 13 mph

Thu 1/8

36° /19°
65%

WinterCast

Little to no accumulation

Thu, 1/8, 2:00 PM - Thu, 1/8, 7:00 PM

Snow
Considerable cloudiness and colder; intermittent snow and flurries in the afternoon with little or no accumulation

RealFeel®31°

RealFeel Shade™31°

Max UV Index1.0 (Low)

WindSSE 8 mph

Fri 1/9

27° /22°
6%
Windy and colder with intervals of clouds and sunshine

RealFeel®14°

RealFeel Shade™14°

Max UV Index2.0 (Low)

WindWNW 15 mph

Sat 1/10

33° /20°
9%
Rather cloudy

RealFeel®25°

RealFeel Shade™25°

Max UV Index2.0 (Low)

WindWNW 9 mph

Sun 1/11

44° /27°
3%
Partly sunny

RealFeel®41°

RealFeel Shade™38°

Max UV Index2.0 (Low)

WindSE 7 mph

Mon 1/12

42° /28°
4%
Partly sunny

RealFeel®37°

RealFeel Shade™34°

Max UV Index2.0 (Low)

WindNW 10 mph

Tue 1/13

37° /21°
2%
Sun through high clouds

RealFeel®41°

RealFeel Shade™41°

Max UV Index1.0 (Low)

WindSW 4 mph

Wed 1/14

38° /25°
3%
Sun and clouds

RealFeel®43°

RealFeel Shade™41°

Max UV Index2.0 (Low)

WindW 5 mph

Thu 1/15

39° /14°
1%
Partly sunny

RealFeel®47°

RealFeel Shade™42°

Max UV Index2.0 (Low)

WindSSE 1 mph

Fri 1/16

25° /9°
5%
Colder with times of sun and clouds

RealFeel®23°

RealFeel Shade™21°

Max UV Index2.0 (Low)

WindNW 7 mph

Sat 1/17

22° /10°
23%
Mostly cloudy and cold

RealFeel®22°

RealFeel Shade™22°

Max UV Index1.0 (Low)

WindWNW 5 mph

Sun 1/18

23° /11°
55%
A bit of morning snow; otherwise, cloudy and cold

RealFeel®22°

RealFeel Shade™22°

Max UV Index1.0 (Low)

WindNNW 9 mph

Mon 1/19

33° /10°
20%
Mostly sunny and not as cold

RealFeel®31°

RealFeel Shade™29°

Max UV Index2.0 (Low)

WindSW 6 mph

Tue 1/20

24° /1°
25%
Cloudy most of the time

RealFeel®22°

RealFeel Shade™22°

Max UV Index1.0 (Low)

WindNNW 6 mph

Wed 1/21

21° /1°
25%
Cold with times of clouds and sun

RealFeel®19°

RealFeel Shade™19°

Max UV Index1.0 (Low)

WindSW 6 mph

Thu 1/22

24° /10°
55%
Cloudy with a bit of snow

RealFeel®21°

RealFeel Shade™21°

Max UV Index1.0 (Low)

WindNW 8 mph

Fri 1/23

24° /11°
25%
Cloudy

RealFeel®26°

RealFeel Shade™26°

Max UV Index1.0 (Low)

WindSW 5 mph

Sat 1/24

25° /6°
57%
Remaining cloudy with a little snow at times, mainly later

RealFeel®15°

RealFeel Shade™15°

Max UV Index1.0 (Low)

WindNW 10 mph

Sun 1/25

23° /4°
25%
After a cloudy start, sunshine returns

RealFeel®33°

RealFeel Shade™27°

Max UV Index2.0 (Low)

WindWNW 1 mph

Mon 1/26

30° /15°
25%
Times of sun and clouds

RealFeel®37°

RealFeel Shade™33°

Max UV Index2.0 (Low)

WindSW 4 mph

Tue 1/27

36° /17°
75%
Cloudy and windy; a bit of morning snow followed by a mix of snow and rain in the afternoon

RealFeel®20°

RealFeel Shade™20°

Max UV Index1.0 (Low)

WindNW 18 mph

Wed 1/28

30° /17°
25%
Rather cloudy

RealFeel®33°

RealFeel Shade™33°

Max UV Index1.0 (Low)

WindS 4 mph

Thu 1/29

35° /16°
55%
Considerable cloudiness; a bit of morning snow followed by snow showers in the afternoon

RealFeel®33°

RealFeel Shade™33°

Max UV Index1.0 (Low)

WindWNW 7 mph

Fri 1/30

27° /11°
25%
Considerable cloudiness

RealFeel®30°

RealFeel Shade™30°

Max UV Index1.0 (Low)

WindWNW 5 mph

Sat 1/31

25° /8°
25%
Clouds yielding to sun

RealFeel®28°

RealFeel Shade™25°

Max UV Index1.0 (Low)

WindWNW 5 mph

Sun 2/1

26° /7°
20%
Plenty of sunshine

RealFeel®32°

RealFeel Shade™26°

Max UV Index3.0 (Moderate)

WindS 4 mph

Mon 2/2

35° /10°
20%
Mostly sunny and not as cold

RealFeel®42°

RealFeel Shade™38°

Max UV Index3.0 (Moderate)

WindWSW 2 mph

Tue 2/3

33° /12°
25%
Mostly cloudy

RealFeel®36°

RealFeel Shade™36°

Max UV Index1.0 (Low)

WindENE 4 mph

Wed 2/4

33° /12°
25%
Cloudy

RealFeel®34°

RealFeel Shade™34°

Max UV Index1.0 (Low)

WindNE 5 mph

Thu 2/5

27° /3°
55%
Cloudy and colder with a bit of snow

RealFeel®21°

RealFeel Shade™21°

Max UV Index1.0 (Low)

WindNW 8 mph

Fri 2/6

22° /3°
55%
Cloudy with a bit of snow

RealFeel®26°

RealFeel Shade™26°

Max UV Index1.0 (Low)

WindN 2 mph

Sat 2/7

21° /4°
55%
Cloudy and cold with a bit of snow

RealFeel®25°

RealFeel Shade™25°

Max UV Index1.0 (Low)

WindSSW 2 mph

Sun 2/8

22° /0°
25%
Cloudy

RealFeel®17°

RealFeel Shade™17°

Max UV Index1.0 (Low)

WindNW 7 mph

Mon 2/9

22° /3°
59%
Considerable cloudiness with periods of snow in the afternoon

RealFeel®15°

RealFeel Shade™15°

Max UV Index1.0 (Low)

WindWSW 9 mph

Tue 2/10

25° /14°
55%
A thick cloud cover with a bit of snow

RealFeel®18°

RealFeel Shade™18°

Max UV Index1.0 (Low)

WindWNW 8 mph

Wed 2/11

28° /4°
56%
Remaining cloudy with a bit of snow

RealFeel®29°

RealFeel Shade™29°

Max UV Index1.0 (Low)

WindENE 5 mph

Thu 2/12

25° /2°
56%
Periods of snow

RealFeel®23°

RealFeel Shade™23°

Max UV Index1.0 (Low)

WindNNW 5 mph

Fri 2/13

23° /3°
25%
Cold with times of clouds and sun

RealFeel®28°

RealFeel Shade™28°

Max UV Index1.0 (Low)

WindSE 2 mph

Sat 2/14

25° /2°
56%
Cloudy with a bit of snow

RealFeel®14°

RealFeel Shade™14°

Max UV Index1.0 (Low)

WindNW 9 mph

Sun 2/15

24° /3°
25%
Sun followed by increasing clouds

RealFeel®24°

RealFeel Shade™21°

Max UV Index3.0 (Moderate)

WindS 5 mph

Mon 2/16

31° /21°
4%
Mostly sunny

RealFeel®26°

RealFeel Shade™26°

Max UV Index3.0 (Moderate)

WindNW 12 mph

Tue 2/17

42° /14°
1%
Mostly sunny

RealFeel®37°

RealFeel Shade™33°

Max UV Index3.0 (Moderate)

WindSSW 12 mph

Wed 2/18

44° /10°
70%
Mostly cloudy with periods of snow and rain in the afternoon

RealFeel®40°

RealFeel Shade™38°

Max UV Index3.0 (Moderate)

WindW 13 mph

Thu 2/19

32° /9°
55%
Considerable cloudiness with snow and flurries at times, mainly early; colder

RealFeel®20°

RealFeel Shade™20°

Max UV Index2.0 (Low)

WindNNW 14 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Winter Weather

Snow and ice to precede larger late-week storm in central, eastern US

6 hours ago

Weather News

Stolen BMW turned ice sculpture along Lake Erie removed

5 hours ago

Winter Weather

Heavy snow, travel problems to expand from Cascades to interior West

3 hours ago

Severe Weather

Top 5 tornado states in 2025

20 hours ago

Winter Weather

Winter storm coats Hawaii mountains in snow

6 hours ago

 More Stories

Featured Stories

Astronomy

Hubble telescope spots ‘failed’ starless galaxy known as Cloud 9

2 hours ago

Recreation

Yellowstone tallied 1,136 earthquakes, hundreds of lost hats in 2025

1 day ago
Live Blog

A Paris snowman at the Eiffel Tower

LATEST ENTRY

Snowman appears at Eiffel Tower after Paris Snowfall

4 hours ago

Weather News

Record high king tides hit California coast

1 day ago

Astronomy

January quietly brings a big change to daylight across the US

1 day ago
World North America United States Wyoming Thornton

Weather Near Thornton:

  • Rapid City, SD
  • Sheridan, WY
  • Spearfish, SD
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ 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 RealFeel® and RealFeel Shade™ 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

...

...

...