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California, Ontario Weather
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Winter Center
Today WinterCast Hourly

Daily

 Radar MinuteCast® Monthly Air Quality Health & Activities

December 6 - January 19

Sat 12/6

33° /8°
80%

WinterCast

A coating to an inch

Fri, 12/5, 1:00 PM - Sat, 12/6, 11:00 AM

Snow
Periods of snow this morning, accumulating a coating to an inch; otherwise, not as cold with considerable cloudiness

RealFeel®25°

RealFeel Shade™25°

Max UV Index1.0 (Low)

WindSW 10 mph

Sun 12/7

14° /2°
65%

WinterCast

A coating to an inch

Sun, 12/7, 8:00 AM - Sun, 12/7, 10:00 PM

Snow
Very cold with intermittent snow and flurries with little or no accumulation

RealFeel®12°

RealFeel Shade™12°

Max UV Index0.0 (Low)

WindNE 6 mph

Mon 12/8

13° /4°
0%
Mostly sunny and very cold

RealFeel®10°

RealFeel Shade™10°

Max UV Index2.0 (Low)

WindWNW 7 mph

Tue 12/9

25° /22°
68%

WinterCast

A coating to an inch

Tue, 12/9, 1:00 PM - Tue, 12/9, 10:00 PM

Snow
Cloudy and not as cold; snow and flurries in the afternoon, accumulating a coating to an inch

RealFeel®11°

RealFeel Shade™11°

Max UV Index0.0 (Low)

WindSSE 9 mph

Wed 12/10

30° /12°
96%

WinterCast

1 - 3 in

Wed, 12/10, 7:00 AM - Wed, 12/10, 7:00 PM

Snow
1-3 inches of snow

RealFeel®20°

RealFeel Shade™20°

Max UV Index0.0 (Low)

WindSSE 9 mph

Thu 12/11

20° /4°
3%
Mostly sunny

RealFeel®17°

RealFeel Shade™17°

Max UV Index2.0 (Low)

WindWNW 8 mph

Fri 12/12

16° /4°
13%
Mostly cloudy and cold

RealFeel®1°

RealFeel Shade™-2°

Max UV Index2.0 (Low)

WindWNW 14 mph

Sat 12/13

17° /10°
55%
Cloudy and cold; a bit of afternoon snow

RealFeel®14°

RealFeel Shade™14°

Max UV Index0.0 (Low)

WindNNE 5 mph

Sun 12/14

18° /9°
25%
Mostly cloudy and cold

RealFeel®4°

RealFeel Shade™4°

Max UV Index2.0 (Low)

WindNW 10 mph

Mon 12/15

18° /6°
7%
Mostly sunny and cold

RealFeel®8°

RealFeel Shade™8°

Max UV Index2.0 (Low)

WindWNW 10 mph

Tue 12/16

12° /4°
2%
Turning cloudy and very cold

RealFeel®12°

RealFeel Shade™12°

Max UV Index2.0 (Low)

WindW 6 mph

Wed 12/17

18° /11°
55%
A bit of snow in the morning; otherwise, considerable cloudiness

RealFeel®4°

RealFeel Shade™4°

Max UV Index0.0 (Low)

WindSW 13 mph

Thu 12/18

28° /17°
20%
Not as cold with low clouds

RealFeel®23°

RealFeel Shade™23°

Max UV Index0.0 (Low)

WindNNW 6 mph

Fri 12/19

23° /9°
64%
Periods of snow

RealFeel®26°

RealFeel Shade™26°

Max UV Index1.0 (Low)

WindS 2 mph

Sat 12/20

33° /2°
25%
Partly sunny

RealFeel®22°

RealFeel Shade™20°

Max UV Index2.0 (Low)

WindWNW 14 mph

Sun 12/21

17° /1°
25%
Mostly cloudy

RealFeel®23°

RealFeel Shade™23°

Max UV Index1.0 (Low)

WindWSW 2 mph

Mon 12/22

18° /7°
25%
Mostly cloudy

RealFeel®20°

RealFeel Shade™20°

Max UV Index1.0 (Low)

WindSSW 5 mph

Tue 12/23

29° /10°
63%
Not as cold with periods of snow

RealFeel®28°

RealFeel Shade™28°

Max UV Index0.0 (Low)

WindE 5 mph

Wed 12/24

29° /0°
30%
Mostly cloudy with a chance for a bit of snow or flurries

RealFeel®22°

RealFeel Shade™22°

Max UV Index1.0 (Low)

WindNW 9 mph

Thu 12/25

16° /0°
30%
Mostly cloudy and colder with a chance for a bit of snow or flurries

RealFeel®7°

RealFeel Shade™7°

Max UV Index1.0 (Low)

WindSSE 7 mph

Fri 12/26

30° /1°
25%
A thick cloud cover and not as cold

RealFeel®23°

RealFeel Shade™23°

Max UV Index1.0 (Low)

WindWNW 9 mph

Sat 12/27

23° /0°
25%
Considerable cloudiness

RealFeel®21°

RealFeel Shade™21°

Max UV Index1.0 (Low)

WindNE 5 mph

Sun 12/28

31° /14°
25%
Cloudy

RealFeel®21°

RealFeel Shade™21°

Max UV Index0.0 (Low)

WindSW 10 mph

Mon 12/29

32° /5°
25%
Cloudy

RealFeel®35°

RealFeel Shade™35°

Max UV Index0.0 (Low)

WindNNW 4 mph

Tue 12/30

27° /5°
66%
Snow in the morning; remaining cloudy

RealFeel®24°

RealFeel Shade™24°

Max UV Index0.0 (Low)

WindNNW 8 mph

Wed 12/31

27° /-1°
20%
Mostly sunny

RealFeel®34°

RealFeel Shade™32°

Max UV Index2.0 (Low)

WindW 2 mph

Thu 1/1

17° /9°
56%
Cloudy and colder with occasional snow and flurries, mainly early, a stray flurry late in the day

RealFeel®18°

RealFeel Shade™18°

Max UV Index0.0 (Low)

WindE 4 mph

Fri 1/2

22° /14°
58%
Periods of snow

RealFeel®16°

RealFeel Shade™16°

Max UV Index0.0 (Low)

WindE 7 mph

Sat 1/3

28° /14°
25%
Cloudy

RealFeel®24°

RealFeel Shade™24°

Max UV Index1.0 (Low)

WindWNW 6 mph

Sun 1/4

29° /10°
64%
Snow at times

RealFeel®14°

RealFeel Shade™14°

Max UV Index0.0 (Low)

WindSSW 15 mph

Mon 1/5

30° /0°
20%
Partly sunny

RealFeel®30°

RealFeel Shade™27°

Max UV Index2.0 (Low)

WindW 7 mph

Tue 1/6

18° /6°
57%
Colder with on-and-off snow

RealFeel®5°

RealFeel Shade™5°

Max UV Index0.0 (Low)

WindSSW 9 mph

Wed 1/7

30° /1°
20%
Mostly sunny and not as cold

RealFeel®34°

RealFeel Shade™32°

Max UV Index2.0 (Low)

WindNNW 5 mph

Thu 1/8

15° /4°
55%
Cloudy and colder with a bit of snow

RealFeel®4°

RealFeel Shade™4°

Max UV Index1.0 (Low)

WindE 9 mph

Fri 1/9

27° /13°
65%
Not as cold with snow

RealFeel®11°

RealFeel Shade™11°

Max UV Index1.0 (Low)

WindNNW 14 mph

Sat 1/10

29° /9°
25%
Times of clouds and sun

RealFeel®32°

RealFeel Shade™32°

Max UV Index1.0 (Low)

WindN 5 mph

Sun 1/11

17° /11°
25%
Colder with clouds yielding to sun

RealFeel®15°

RealFeel Shade™14°

Max UV Index2.0 (Low)

WindESE 7 mph

Mon 1/12

30° /14°
25%
Mostly cloudy

RealFeel®23°

RealFeel Shade™23°

Max UV Index1.0 (Low)

WindSSE 8 mph

Tue 1/13

32° /10°
58%
Cloudy; periods of snow, sleet, and freezing rain in the morning followed by a bit of snow in the afternoon

RealFeel®21°

RealFeel Shade™21°

Max UV Index0.0 (Low)

WindSW 13 mph

Wed 1/14

32° /3°
20%
Mostly sunny

RealFeel®32°

RealFeel Shade™31°

Max UV Index2.0 (Low)

WindNNW 7 mph

Thu 1/15

21° /11°
58%
Colder with snow at times

RealFeel®15°

RealFeel Shade™15°

Max UV Index1.0 (Low)

WindSE 7 mph

Fri 1/16

28° /14°
73%
Snow becoming mixed with, then changing to sleet and freezing rain

RealFeel®21°

RealFeel Shade™21°

Max UV Index0.0 (Low)

WindSE 6 mph

Sat 1/17

32° /11°
70%
Snow

RealFeel®17°

RealFeel Shade™17°

Max UV Index0.0 (Low)

WindSW 15 mph

Sun 1/18

32° /10°
25%
Sun followed by increasing clouds

RealFeel®35°

RealFeel Shade™35°

Max UV Index2.0 (Low)

WindSSW 6 mph

Mon 1/19

16° /0°
1%
Partly sunny and colder

RealFeel®5°

RealFeel Shade™2°

Max UV Index2.0 (Low)

WindNW 12 mph

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Apps & Downloads
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More
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