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

Castor, Alberta

-5°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Castor

Alberta

-5°
No results found.
Try searching for a city, zip code or point of interest.
settings
Castor, Alberta 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

December 18 - January 31

Thu 12/18

23° /-7°
6%

WinterCast

A coating to an inch

Fri, 12/19, 4:00 AM - Fri, 12/19, 10:00 AM

Snow
Breezy with some sun, then turning cloudy

RealFeel®2°

RealFeel Shade™2°

Max UV Index1.0 (Low)

WindS 15 mph

Fri 12/19

-3° /-22°
65%

WinterCast

A coating to an inch

Fri, 12/19, 4:00 AM - Fri, 12/19, 10:00 AM

Snow
Strong winds subsiding; intermittent snow and flurries in the morning with little or no accumulation; otherwise, very cold with increasing amounts of sunshine

RealFeel®-32°

RealFeel Shade™-33°

Max UV Index1.0 (Low)

WindNW 20 mph

Sat 12/20

-8° /-15°
24%
Partly sunny and very cold

RealFeel®-18°

RealFeel Shade™-21°

Max UV Index1.0 (Low)

WindS 7 mph

Sun 12/21

-8° /-16°
25%
Very cold with some sun, then turning cloudy

RealFeel®-15°

RealFeel Shade™-15°

Max UV Index1.0 (Low)

WindNNE 6 mph

Mon 12/22

-9° /-16°
65%

WinterCast

Little to no accumulation

Mon, 12/22, 9:00 AM - Mon, 12/22, 11:00 AM

Snow
Breezy in the morning with intermittent snow and flurries with little or no accumulation; very cold with clouds yielding to sun

RealFeel®-23°

RealFeel Shade™-23°

Max UV Index1.0 (Low)

WindNW 12 mph

Tue 12/23

0° /-14°
21%
Partly sunny and very cold

RealFeel®4°

RealFeel Shade™4°

Max UV Index1.0 (Low)

WindE 4 mph

Wed 12/24

10° /-11°
25%
Mostly cloudy and not as cold

RealFeel®3°

RealFeel Shade™3°

Max UV Index0.0 (Low)

WindNNE 7 mph

Thu 12/25

6° /1°
25%
Very cold with clouds and sunshine

RealFeel®11°

RealFeel Shade™11°

Max UV Index1.0 (Low)

WindW 7 mph

Fri 12/26

13° /4°
30%
Mostly cloudy and not as cold with a chance for a bit of snow or flurries

RealFeel®18°

RealFeel Shade™18°

Max UV Index1.0 (Low)

WindNW 4 mph

Sat 12/27

19° /7°
6%
Low clouds

RealFeel®9°

RealFeel Shade™9°

Max UV Index0.0 (Low)

WindS 9 mph

Sun 12/28

18° /6°
25%
Cloudy

RealFeel®11°

RealFeel Shade™11°

Max UV Index1.0 (Low)

WindNNE 8 mph

Mon 12/29

14° /6°
10%
Cloudy and cold

RealFeel®4°

RealFeel Shade™4°

Max UV Index0.0 (Low)

WindS 9 mph

Tue 12/30

14° /1°
60%
Cold with intermittent snow

RealFeel®0°

RealFeel Shade™0°

Max UV Index0.0 (Low)

WindN 12 mph

Wed 12/31

18° /-3°
55%
Remaining cloudy with a little snow

RealFeel®17°

RealFeel Shade™17°

Max UV Index0.0 (Low)

WindE 7 mph

Thu 1/1

6° /-12°
25%
Mostly cloudy and very cold

RealFeel®-3°

RealFeel Shade™-3°

Max UV Index1.0 (Low)

WindNW 7 mph

Fri 1/2

6° /-14°
66%
Very cold with snow

RealFeel®-20°

RealFeel Shade™-20°

Max UV Index0.0 (Low)

WindNNW 15 mph

Sat 1/3

5° /-15°
25%
Very cold with times of clouds and sun

RealFeel®-1°

RealFeel Shade™-3°

Max UV Index1.0 (Low)

WindSW 6 mph

Sun 1/4

25° /6°
25%
Cloudy and windy

RealFeel®6°

RealFeel Shade™6°

Max UV Index0.0 (Low)

WindSSW 21 mph

Mon 1/5

27° /2°
20%
Partly sunny

RealFeel®21°

RealFeel Shade™21°

Max UV Index1.0 (Low)

WindWSW 12 mph

Tue 1/6

21° /-7°
25%
Times of sun and clouds

RealFeel®25°

RealFeel Shade™25°

Max UV Index1.0 (Low)

WindW 4 mph

Wed 1/7

6° /-12°
55%
Colder with snow at times

RealFeel®-6°

RealFeel Shade™-6°

Max UV Index0.0 (Low)

WindNE 8 mph

Thu 1/8

5° /-15°
60%
Very cold with snow

RealFeel®-12°

RealFeel Shade™-12°

Max UV Index0.0 (Low)

WindN 10 mph

Fri 1/9

2° /-18°
25%
Still cloudy and very cold

RealFeel®-12°

RealFeel Shade™-12°

Max UV Index0.0 (Low)

WindNW 10 mph

Sat 1/10

1° /-18°
20%
Very cold with sunshine and some clouds

RealFeel®-8°

RealFeel Shade™-8°

Max UV Index1.0 (Low)

WindSSW 8 mph

Sun 1/11

1° /-15°
20%
Mostly sunny and very cold

RealFeel®-11°

RealFeel Shade™-11°

Max UV Index1.0 (Low)

WindWNW 10 mph

Mon 1/12

2° /-13°
63%
Very cold with snow

RealFeel®-14°

RealFeel Shade™-14°

Max UV Index0.0 (Low)

WindNE 10 mph

Tue 1/13

3° /-14°
55%
Very cold with periods of snow

RealFeel®-17°

RealFeel Shade™-17°

Max UV Index0.0 (Low)

WindESE 13 mph

Wed 1/14

5° /-8°
25%
Remaining cloudy and very cold

RealFeel®6°

RealFeel Shade™6°

Max UV Index0.0 (Low)

WindESE 6 mph

Thu 1/15

7° /0°
25%
Mostly cloudy and very cold

RealFeel®-16°

RealFeel Shade™-16°

Max UV Index0.0 (Low)

WindS 16 mph

Fri 1/16

27° /9°
25%
Cloudy and not as cold

RealFeel®19°

RealFeel Shade™19°

Max UV Index0.0 (Low)

WindSSW 14 mph

Sat 1/17

26° /8°
25%
Cloudy

RealFeel®20°

RealFeel Shade™20°

Max UV Index0.0 (Low)

WindWNW 8 mph

Sun 1/18

27° /8°
25%
Remaining cloudy

RealFeel®21°

RealFeel Shade™21°

Max UV Index0.0 (Low)

WindWNW 8 mph

Mon 1/19

27° /7°
25%
Mainly cloudy

RealFeel®21°

RealFeel Shade™21°

Max UV Index0.0 (Low)

WindSW 8 mph

Tue 1/20

26° /8°
25%
Cloudy most of the time

RealFeel®14°

RealFeel Shade™14°

Max UV Index0.0 (Low)

WindSSW 14 mph

Wed 1/21

28° /9°
10%
Sunshine

RealFeel®15°

RealFeel Shade™14°

Max UV Index2.0 (Low)

WindWNW 14 mph

Thu 1/22

27° /8°
20%
Mostly sunny

RealFeel®15°

RealFeel Shade™15°

Max UV Index2.0 (Low)

WindWNW 14 mph

Fri 1/23

25° /8°
25%
Mostly cloudy

RealFeel®15°

RealFeel Shade™15°

Max UV Index1.0 (Low)

WindWSW 10 mph

Sat 1/24

26° /7°
25%
Sun and clouds

RealFeel®17°

RealFeel Shade™17°

Max UV Index1.0 (Low)

WindWSW 10 mph

Sun 1/25

27° /8°
25%
Turning cloudy

RealFeel®15°

RealFeel Shade™15°

Max UV Index1.0 (Low)

WindWNW 13 mph

Mon 1/26

26° /9°
67%
Snow

RealFeel®27°

RealFeel Shade™27°

Max UV Index0.0 (Low)

WindE 5 mph

Tue 1/27

28° /8°
20%
Partly sunny and windy

RealFeel®10°

RealFeel Shade™10°

Max UV Index2.0 (Low)

WindWNW 18 mph

Wed 1/28

28° /7°
25%
Thickening clouds

RealFeel®22°

RealFeel Shade™22°

Max UV Index1.0 (Low)

WindSW 7 mph

Thu 1/29

27° /9°
20%
Sunshine and a few clouds

RealFeel®14°

RealFeel Shade™14°

Max UV Index2.0 (Low)

WindWNW 15 mph

Fri 1/30

26° /-11°
55%
Some sun, then increasing clouds with a bit of snow in the afternoon

RealFeel®25°

RealFeel Shade™21°

Max UV Index2.0 (Low)

WindSW 7 mph

Sat 1/31

27° /-14°
63%
Snow

RealFeel®9°

RealFeel Shade™9°

Max UV Index0.0 (Low)

WindNNW 15 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Windstorm packs gusts over 140 mph, knocking out power in NW, Rockies

40 minutes ago

Winter Weather

White Christmas forecast 2025: Storm may deliver last-minute snow

22 hours ago

Severe Weather

High winds shift east, return to Rockies into Friday

1 hour ago

Weather Forecasts

Relentless storms keep dangerous flood risk high across Northwest

5 hours ago

Severe Weather

Evacuations from Seattle-area levee breaches

1 day ago

 More Stories

Featured Stories

Astronomy

Satellite ‘Crash Clock’ shows orbit 2.8 days from potential disaster

1 day ago

Weather News

Is it safe to eat snow? Here's what the science says

20 hours ago

Travel

AAA says 122 million Americans will travel as gas prices drop below $3

2 days ago

Astronomy

Interstellar comet 3I/ATLAS swings by Earth this week

2 days ago

Climate

World heading toward ‘peak glacier extinction’

2 days ago
World North America Canada Alberta Castor

Weather Near Castor:

  • Calgary, Alberta
  • Edmonton, Alberta
  • Red Deer, Alberta
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
© 2025 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

...

...

...