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Holiday travelers could face weather-related delays this week. Get the forecast. Chevron right

Mammoth Lakes, CA

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Mammoth Lakes, CA Weather
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Winter Center

Today WinterCast Hourly

Daily

Radar MinuteCast® Monthly Air Quality Health & Activities
3
High Wind Warning

December 21 - February 3

Sun 12/21

56° /35°
75%

WinterCast

Little to no accumulation

Sun, 12/21, 9:00 PM - Mon, 12/22, 1:00 AM

Snow

Very windy; rain ending this morning, cloudy
alerts

High Wind Warning

4:00 AM Sunday - 4:00 AM Monday

alerts

Winter Weather Advisory

4:00 PM Sunday - 1:00 PM Monday

RealFeel®47°

RealFeel Shade™45°

Max UV Index1.0 (Low)

WindSW 23 mph

Mon 12/22

54° /30°
92%
Considerable clouds and windy with a couple of showers, then a steadier rain
alerts

Winter Weather Advisory

4:00 PM Sunday - 1:00 PM Monday

RealFeel®45°

RealFeel Shade™44°

Max UV Index2.0 (Low)

WindSW 16 mph

Tue 12/23

49° /30°
30%
Cloudy and windy; a shower possible late in the afternoon
alerts

Winter Storm Watch

10:00 PM Tuesday - 10:00 AM Friday

RealFeel®39°

RealFeel Shade™38°

Max UV Index1.0 (Low)

WindSSW 17 mph

Wed 12/24

38° /28°
98%
Snow, heavy at times; chilly in the morning, breezy in the afternoon
alerts

Winter Storm Watch

10:00 PM Tuesday - 10:00 AM Friday

RealFeel®25°

RealFeel Shade™25°

Max UV Index1.0 (Low)

WindSSW 13 mph

Thu 12/25

35° /24°
96%
Chilly with snow, becoming windy in the afternoon; travel will be extremely difficult and dangerous; some roads may be closed
alerts

Winter Storm Watch

10:00 PM Tuesday - 10:00 AM Friday

RealFeel®21°

RealFeel Shade™21°

Max UV Index1.0 (Low)

WindSSW 14 mph

Fri 12/26

35° /18°
66%
Windy in the morning with a bit of snow; cloudy and chilly
alerts

Winter Storm Watch

10:00 PM Tuesday - 10:00 AM Friday

RealFeel®22°

RealFeel Shade™22°

Max UV Index1.0 (Low)

WindSSW 14 mph

Sat 12/27

40° /11°
55%
Remaining cloudy with occasional snow and flurries

RealFeel®38°

RealFeel Shade™38°

Max UV Index1.0 (Low)

WindN 6 mph

Sun 12/28

34° /17°
0%
Plenty of sunshine

RealFeel®45°

RealFeel Shade™39°

Max UV Index3.0 (Moderate)

Wind0 mph

Mon 12/29

35° /16°
0%
Plenty of sunshine

RealFeel®44°

RealFeel Shade™38°

Max UV Index3.0 (Moderate)

WindSSW 1 mph

Tue 12/30

38° /18°
1%
Sunshine

RealFeel®44°

RealFeel Shade™38°

Max UV Index3.0 (Moderate)

WindSW 4 mph

Wed 12/31

38° /14°
0%
Mostly sunny

RealFeel®44°

RealFeel Shade™38°

Max UV Index3.0 (Moderate)

WindS 4 mph

Thu 1/1

37° /17°
1%
Clouds and sun

RealFeel®45°

RealFeel Shade™40°

Max UV Index3.0 (Moderate)

WindS 1 mph

Fri 1/2

33° /14°
1%
Mostly sunny

RealFeel®42°

RealFeel Shade™36°

Max UV Index3.0 (Moderate)

WindWNW 1 mph

Sat 1/3

42° /17°
25%
Cloudy

RealFeel®42°

RealFeel Shade™42°

Max UV Index1.0 (Low)

WindSW 4 mph

Sun 1/4

39° /18°
25%
Intervals of clouds and sunshine

RealFeel®46°

RealFeel Shade™41°

Max UV Index3.0 (Moderate)

WindSW 2 mph

Mon 1/5

40° /21°
25%
A thick cloud cover

RealFeel®40°

RealFeel Shade™40°

Max UV Index1.0 (Low)

WindSW 5 mph

Tue 1/6

39° /22°
75%
Cloudy; a bit of snow, sleet, and freezing rain in the morning followed by a mix of snow and rain in the afternoon

RealFeel®37°

RealFeel Shade™37°

Max UV Index1.0 (Low)

WindSW 6 mph

Wed 1/7

42° /22°
63%
Cloudy with rain and snow at times becoming all rain

RealFeel®40°

RealFeel Shade™40°

Max UV Index1.0 (Low)

WindSW 6 mph

Thu 1/8

41° /23°
25%
Cloudy

RealFeel®45°

RealFeel Shade™45°

Max UV Index1.0 (Low)

WindSW 2 mph

Fri 1/9

45° /22°
25%
Remaining cloudy

RealFeel®48°

RealFeel Shade™48°

Max UV Index1.0 (Low)

WindSW 2 mph

Sat 1/10

45° /22°
25%
Sun followed by increasing clouds

RealFeel®52°

RealFeel Shade™49°

Max UV Index3.0 (Moderate)

WindSW 1 mph

Sun 1/11

46° /21°
25%
Clouds and sun

RealFeel®49°

RealFeel Shade™49°

Max UV Index1.0 (Low)

WindSW 2 mph

Mon 1/12

46° /22°
25%
Mostly cloudy

RealFeel®50°

RealFeel Shade™49°

Max UV Index1.0 (Low)

WindSW 2 mph

Tue 1/13

45° /22°
25%
Periods of clouds and sunshine

RealFeel®51°

RealFeel Shade™48°

Max UV Index1.0 (Low)

WindW 1 mph

Wed 1/14

45° /21°
25%
Sun and some clouds

RealFeel®51°

RealFeel Shade™48°

Max UV Index1.0 (Low)

WindN 1 mph

Thu 1/15

44° /21°
20%
Mostly sunny

RealFeel®52°

RealFeel Shade™47°

Max UV Index3.0 (Moderate)

WindW 1 mph

Fri 1/16

45° /20°
5%
Plenty of sunshine

RealFeel®53°

RealFeel Shade™47°

Max UV Index3.0 (Moderate)

WindNNW 1 mph

Sat 1/17

42° /20°
10%
Mostly sunny

RealFeel®52°

RealFeel Shade™46°

Max UV Index3.0 (Moderate)

Wind0 mph

Sun 1/18

45° /21°
25%
After a cloudy start, sun returns

RealFeel®54°

RealFeel Shade™48°

Max UV Index3.0 (Moderate)

WindNNW 1 mph

Mon 1/19

45° /21°
20%
Partly sunny

RealFeel®47°

RealFeel Shade™46°

Max UV Index2.0 (Low)

WindNE 4 mph

Tue 1/20

44° /20°
10%
Mostly sunny

RealFeel®52°

RealFeel Shade™46°

Max UV Index3.0 (Moderate)

WindENE 2 mph

Wed 1/21

44° /21°
20%
Plenty of sunshine

RealFeel®54°

RealFeel Shade™48°

Max UV Index3.0 (Moderate)

Wind0 mph

Thu 1/22

43° /21°
20%
Plenty of sunshine

RealFeel®51°

RealFeel Shade™46°

Max UV Index3.0 (Moderate)

WindSW 1 mph

Fri 1/23

44° /20°
5%
Abundant sunshine

RealFeel®51°

RealFeel Shade™45°

Max UV Index3.0 (Moderate)

WindSW 4 mph

Sat 1/24

42° /12°
75%
Considerable cloudiness with a mix of snow and rain in the afternoon

RealFeel®36°

RealFeel Shade™36°

Max UV Index1.0 (Low)

WindSW 7 mph

Sun 1/25

34° /11°
10%
Mostly sunny

RealFeel®45°

RealFeel Shade™39°

Max UV Index3.0 (Moderate)

WindENE 1 mph

Mon 1/26

35° /11°
10%
Sunny much of the time

RealFeel®45°

RealFeel Shade™38°

Max UV Index3.0 (Moderate)

WindSSW 1 mph

Tue 1/27

37° /12°
75%
Cloudy; a bit of snow in the morning followed by a mix of snow and rain in the afternoon

RealFeel®33°

RealFeel Shade™33°

Max UV Index1.0 (Low)

WindSW 6 mph

Wed 1/28

33° /11°
25%
Times of clouds and sun

RealFeel®40°

RealFeel Shade™35°

Max UV Index2.0 (Low)

WindWSW 1 mph

Thu 1/29

35° /12°
10%
Mostly sunny

RealFeel®45°

RealFeel Shade™38°

Max UV Index3.0 (Moderate)

WindE 1 mph

Fri 1/30

36° /12°
20%
Partly sunny

RealFeel®47°

RealFeel Shade™40°

Max UV Index3.0 (Moderate)

WindNE 1 mph

Sat 1/31

41° /13°
25%
Increasing clouds

RealFeel®48°

RealFeel Shade™46°

Max UV Index3.0 (Moderate)

Wind0 mph

Sun 2/1

42° /18°
25%
Cloudy

RealFeel®47°

RealFeel Shade™47°

Max UV Index1.0 (Low)

Wind0 mph

Mon 2/2

38° /13°
59%
Cloudy with a little snow

RealFeel®34°

RealFeel Shade™32°

Max UV Index2.0 (Low)

WindSW 6 mph

Tue 2/3

36° /12°
70%
Snow at times

RealFeel®27°

RealFeel Shade™27°

Max UV Index1.0 (Low)

WindSW 13 mph

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World North America United States California Mammoth Lakes

Weather Near Mammoth Lakes:

  • Carson City, NV
  • Reno, NV
  • Sparks, NV
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