Mammoth Lakes, CA Hourly Weather Forecast

Wed, Nov 18, 2026

Wednesday

Thu 11/19

High 39°f

Scattered snow showers early with a steadier snow developing late in the day. High 39F. Winds SSW at 10 to 15 mph. Chance of snow 70%. Snowfall around one inch.

Wednesday night

Thu 11/19

Low 16°f

65% Precip. / 5.6 in

Periods of snow. Low 16F. Winds SW at 5 to 10 mph. Chance of snow 70%. 5 to 8 inches of snow expected.

Sunrise 6:39 AM

Sunset 4:42 PM

Moonrise 1:14 PM

Moonset 12:07 AM

Waxing Gibbous, 63% visible

Hourly Forecast

12AM

14°

1AM

14°

2AM

13°

3AM

12°

4AM

11°

5AM

12°

6AM

12°

6:39AM

Sunrise

7AM

14°

8AM

21°

9AM

27°

10AM

31°

11AM

31%

36°

12PM

34%

38°

1PM

40%

38°

2PM

47%

38°

3PM

52%

35°

4PM

66%

33°

4:42PM

Sunset

5PM

67%

30°

6PM

66%

27°

7PM

66%

25°

8PM

64%

25°

9PM

60%

24°

10PM

65%

23°

11PM

64%

23°

Time	Conditions	Temp.	Feels Like	Precip	Amount	Cloud Cover	Dew Point	Humidity	Wind	Pressure
12:00 am	Partly Cloudy	14°F	7°F	6%	0in	43%	9°F	78%	4 mph WSW	30.06in
1:00 am	Partly Cloudy	14°F	7°F	3%	0in	38%	8°F	77%	4 mph WSW	30.07in
2:00 am	Partly Cloudy	13°F	5°F	3%	0in	34%	8°F	81%	4 mph SW	30.07in
3:00 am	Partly Cloudy	12°F	5°F	3%	0in	32%	8°F	83%	4 mph WSW	30.07in
4:00 am	Partly Cloudy	11°F	3°F	10%	0in	31%	7°F	84%	5 mph WSW	30.07in
5:00 am	Partly Cloudy	12°F	4°F	11%	0in	36%	9°F	88%	4 mph WSW	30.04in
6:00 am	Partly Cloudy	12°F	4°F	11%	0in	38%	10°F	91%	4 mph WSW	30.05in
7:00 am	Partly Cloudy	14°F	6°F	15%	0in	41%	12°F	90%	5 mph SW	30.06in
8:00 am	Partly Cloudy	21°F	13°F	16%	0in	44%	16°F	80%	6 mph SSW	30.04in
9:00 am	Partly Cloudy	27°F	19°F	18%	0in	45%	19°F	72%	6 mph SSW	30.01in
10:00 am	Partly Cloudy	31°F	24°F	24%	0in	46%	20°F	64%	7 mph S	29.99in
11:00 am	Few Snow Showers	36°F	29°F	31%	0.02in	47%	19°F	50%	9 mph S	29.97in
12:00 pm	Few Snow Showers	38°F	31°F	34%	0.02in	49%	20°F	47%	10 mph S	29.96in
1:00 pm	Snow Showers	38°F	30°F	40%	0.02in	52%	20°F	47%	12 mph S	29.94in
2:00 pm	Snow Showers	38°F	30°F	47%	0.02in	58%	20°F	48%	12 mph S	29.94in
3:00 pm	Snow Showers	35°F	26°F	52%	0.02in	66%	20°F	54%	11 mph S	29.94in
4:00 pm	Snow	33°F	25°F	66%	0.03in	100%	20°F	57%	11 mph SSW	29.94in
5:00 pm	Snow	30°F	22°F	67%	0.03in	100%	20°F	66%	8 mph SW	29.96in
6:00 pm	Snow	27°F	19°F	66%	0.03in	100%	19°F	71%	7 mph SW	29.98in
7:00 pm	Snow	25°F	17°F	66%	0.03in	100%	20°F	78%	8 mph SW	29.99in
8:00 pm	Snow	25°F	17°F	64%	0.02in	100%	20°F	80%	7 mph SW	29.99in
9:00 pm	Snow	24°F	16°F	60%	0.02in	100%	20°F	82%	7 mph SW	29.99in
10:00 pm	Snow	23°F	15°F	65%	0.02in	100%	20°F	86%	7 mph SW	29.99in
11:00 pm	Snow	23°F	15°F	64%	0.02in	100%	20°F	87%	6 mph SW	29.98in

Additional Conditions

Pressure 30.1 in
Visibility 10 miles
Clouds Clear
Dew Point12°F
Humidity 41%
Rainfall 0 in
Snow Depth 0 in

KMMH Station History

Almanac for November 11, 2026

Forecast Average Record
Temperature
High 60°F 55°F 72°F 2014
Low 27°F 29°F 13°F 2000
Rain/Snow Depth
Precipitation 0 in 4.8 in -
Snow 0 in 0.1 in -

Almanac for November 12, 2026

Forecast Average Record
Temperature
High 56°F 55°F 69°F
Low 19°F 29°F 11°F

Astronomy

Sun Rise Set
Actual Time 6:31 AM 4:47 PM
Civil Twilight 6:04 AM 5:15 PM
Nautical Twilight 5:32 AM 5:46PM
Astronomical Twilight 5:01 AM 6:17 PM

Length of Visible Light 11h 11m
Length of Day 10h 15m
Tomorrow will be 1 minute 52 seconds shorter

Moon 9:06 AM 6:14 PM
Waxing Crescent5% of the Moon is Illuminated

Nov 17

Waxing Half First Qtr

Nov 24

Full Moon

Nov 30

Waning Half Last Qtr

Dec 8

New Moon

Nearby Weather Stations

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