Water Temperature of Hot Creek in Mammoth Lakes, CA

Current Water Temperature

32.0°F

Measurement Time: Monday, September 28, 2026, 11:00 AM PDT

Temperature Locations

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Hot Creek

Station Name: HOT C A FLUME NR MAMMOTH LAKES CA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 6,969 feet

Nearest Address:
Hot Creek Hatchery Rd
Mammoth Lakes, CA 93546
Mono County

GPS Coordinates: 37.66882166, -118.8176312

Nearby Water Temperatures

Hot Creek, Mammoth Lakes, CA (2.6 mi)
Hot Creek, Mammoth Lakes, CA (3.2 mi)
Deadman Creek, Mammoth Lakes, CA (8.7 mi)
Middle Fork San Joaquin River, Mammoth Lakes, CA (14.9 mi)
Merced River, Yosemite Valley, CA (40.8 mi)
Tuolumne River, Groveland, CA (49.1 mi)
Tuolumne River, Groveland, CA (56.7 mi)
Tuolumne River, Groveland, CA (63.4 mi)
Cherry Creek, Groveland, CA (63.5 mi)
Tuolumne River, Groveland, CA (64.6 mi)
San Joaquin River, Friant, CA (68.7 mi)
Walker Lake, Walker Lake, NV (71.4 mi)
Walker Lake, Walker Lake, NV (75 mi)
Trout Creek, South Lake Tahoe, CA (106.7 mi)
Upper Truckee River, South Lake Tahoe, CA (107.5 mi)

Weather for Mammoth Lakes, California

Current Weather

57°F
Mostly Clear
Mostly Clear
40%
N 15 mph
33°F

Weather Forecast

Slight Chance Rain Showers then Mostly Clear
Tonight
27°F - Slight Chance Rain Showers then Mostly Clear
Sunny
Tuesday
68°F - Sunny
Mostly Clear
Tuesday Night
31°F - Mostly Clear
Sunny
Wednesday
77°F - Sunny
Clear
Wednesday Night
39°F - Clear
Sunny
Thursday
81°F - Sunny
Mostly Clear
Thursday Night
43°F - Mostly Clear
Sunny
Friday
80°F - Sunny
Mostly Clear
Friday Night
42°F - Mostly Clear
Sunny
Saturday
78°F - Sunny
Mostly Clear
Saturday Night
40°F - Mostly Clear
Sunny
Sunday
77°F - Sunny
Mostly Clear
Sunday Night
39°F - Mostly Clear
Sunny
Monday
76°F - Sunny

Astronomical

Sunrise: 6:49 AM
Sun Transit: 12:45 AM
Sunset: 6:43 PM
Daylight: 11 hrs 54 mins
Moonrise: 7:37 PM
Moon Transit: 2:00 AM
Moonset: 9:04 AM
Moon Phase: Full
Moon Illumination: 92.4%

Best Times for Fishing or Hunting

Major Periods

1:30 AM - 4:00 AM
9:55 AM - 12:25 AM

Minor Periods

7:07 PM - 8:37 PM
8:34 AM - 10:04 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:49 AM
Sun Transit: 12:45 AM
Sunset: 6:43 PM
Daylight: 11 hrs 54 mins
Moonrise: 7:37 PM
Moon Transit: 2:00 AM
Moonset: 9:04 AM
Moon Phase: Full
Moon Illumination: 92.4%

Best Times for Fishing or Hunting

Major Periods

1:30 AM - 4:00 AM
9:55 AM - 12:25 AM

Minor Periods

7:07 PM - 8:37 PM
8:34 AM - 10:04 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:49 AM
Sun Transit: 12:45 AM
Sunset: 6:41 PM
Daylight: 11 hrs 52 mins
Moonrise: 8:15 PM
Moon Transit: 2:51 AM
Moonset: 10:18 AM
Moon Phase: Waning Gibbous
Moon Illumination: 85.4%

Best Times for Fishing or Hunting

Major Periods

2:21 AM - 4:51 AM
10:49 AM - 1:19 PM

Minor Periods

7:45 PM - 9:15 PM
9:48 AM - 11:18 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:49 AM
Sun Transit: 12:45 AM
Sunset: 6:41 PM
Daylight: 11 hrs 52 mins
Moonrise: 8:15 PM
Moon Transit: 2:51 AM
Moonset: 10:18 AM
Moon Phase: Waning Gibbous
Moon Illumination: 85.4%

Best Times for Fishing or Hunting

Major Periods

2:21 AM - 4:51 AM
10:49 AM - 1:19 PM

Minor Periods

7:45 PM - 9:15 PM
9:48 AM - 11:18 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:50 AM
Sun Transit: 12:45 AM
Sunset: 6:40 PM
Daylight: 11 hrs 50 mins
Moonrise: 9:00 PM
Moon Transit: 3:48 AM
Moonset: 11:31 AM
Moon Phase: Waning Gibbous
Moon Illumination: 76.5%

Best Times for Fishing or Hunting

Major Periods

3:18 AM - 5:48 AM
11:47 AM - 2:17 PM

Minor Periods

8:30 PM - 10:00 PM
11:01 AM - 12:31 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:50 AM
Sun Transit: 12:45 AM
Sunset: 6:40 PM
Daylight: 11 hrs 50 mins
Moonrise: 9:00 PM
Moon Transit: 3:48 AM
Moonset: 11:31 AM
Moon Phase: Waning Gibbous
Moon Illumination: 76.5%

Best Times for Fishing or Hunting

Major Periods

3:18 AM - 5:48 AM
11:47 AM - 2:17 PM

Minor Periods

8:30 PM - 10:00 PM
11:01 AM - 12:31 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:51 AM
Sun Transit: 12:44 AM
Sunset: 6:38 PM
Daylight: 11 hrs 47 mins
Moonrise: 9:56 PM
Moon Transit: 4:48 AM
Moonset: 12:43 AM
Moon Phase: Waning Gibbous
Moon Illumination: 66.3%

Best Times for Fishing or Hunting

Major Periods

4:18 AM - 6:48 AM
12:49 AM - 3:19 PM

Minor Periods

9:26 PM - 10:56 PM
12:13 AM - 1:43 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:51 AM
Sun Transit: 12:44 AM
Sunset: 6:38 PM
Daylight: 11 hrs 47 mins
Moonrise: 9:56 PM
Moon Transit: 4:48 AM
Moonset: 12:43 AM
Moon Phase: Waning Gibbous
Moon Illumination: 66.3%

Best Times for Fishing or Hunting

Major Periods

4:18 AM - 6:48 AM
12:49 AM - 3:19 PM

Minor Periods

9:26 PM - 10:56 PM
12:13 AM - 1:43 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:52 AM
Sun Transit: 12:44 AM
Sunset: 6:37 PM
Daylight: 11 hrs 45 mins
Moonrise: 11:01 PM
Moon Transit: 5:51 AM
Moonset: 1:47 PM
Moon Phase: Last Quarter
Moon Illumination: 55.3%

Best Times for Fishing or Hunting

Major Periods

5:21 AM - 7:51 AM
1:52 PM - 4:22 PM

Minor Periods

12:00 AM - 12:00 AM
1:17 PM - 2:47 PM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:52 AM
Sun Transit: 12:44 AM
Sunset: 6:37 PM
Daylight: 11 hrs 45 mins
Moonrise: 11:01 PM
Moon Transit: 5:51 AM
Moonset: 1:47 PM
Moon Phase: Last Quarter
Moon Illumination: 55.3%

Best Times for Fishing or Hunting

Major Periods

5:21 AM - 7:51 AM
1:52 PM - 4:22 PM

Minor Periods

12:00 AM - 12:00 AM
1:17 PM - 2:47 PM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:53 AM
Sun Transit: 12:44 AM
Sunset: 6:35 PM
Daylight: 11 hrs 42 mins
Moonrise: 12:01 AM
Moon Transit: 6:53 AM
Moonset: 2:41 PM
Moon Phase: Last Quarter
Moon Illumination: 43.9%

Best Times for Fishing or Hunting

Major Periods

6:23 AM - 8:53 AM
2:53 PM - 5:23 PM

Minor Periods

2:11 PM - 3:41 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:53 AM
Sun Transit: 12:44 AM
Sunset: 6:35 PM
Daylight: 11 hrs 42 mins
Moonrise: 12:01 AM
Moon Transit: 6:53 AM
Moonset: 2:41 PM
Moon Phase: Last Quarter
Moon Illumination: 43.9%

Best Times for Fishing or Hunting

Major Periods

6:23 AM - 8:53 AM
2:53 PM - 5:23 PM

Minor Periods

2:11 PM - 3:41 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:54 AM
Sun Transit: 12:43 AM
Sunset: 6:34 PM
Daylight: 11 hrs 40 mins
Moonrise: 12:12 AM
Moon Transit: 7:53 AM
Moonset: 3:25 PM
Moon Phase: Last Quarter
Moon Illumination: 32.9%

Best Times for Fishing or Hunting

Major Periods

7:23 AM - 9:53 AM
3:52 PM - 6:22 PM

Minor Periods

2:55 PM - 4:25 PM
12:00 AM - 12:00 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:54 AM
Sun Transit: 12:43 AM
Sunset: 6:34 PM
Daylight: 11 hrs 40 mins
Moonrise: 12:12 AM
Moon Transit: 7:53 AM
Moonset: 3:25 PM
Moon Phase: Last Quarter
Moon Illumination: 32.9%

Best Times for Fishing or Hunting

Major Periods

7:23 AM - 9:53 AM
3:52 PM - 6:22 PM

Minor Periods

2:55 PM - 4:25 PM
12:00 AM - 12:00 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:55 AM
Sun Transit: 12:43 AM
Sunset: 6:32 PM
Daylight: 11 hrs 38 mins
Moonrise: 1:25 AM
Moon Transit: 8:48 AM
Moonset: 4:01 PM
Moon Phase: Last Quarter
Moon Illumination: 22.8%

Best Times for Fishing or Hunting

Major Periods

8:18 AM - 10:48 AM
4:46 PM - 7:16 PM

Minor Periods

3:31 PM - 5:01 PM
12:55 AM - 2:25 AM

Action Rating: 2 out of 5

The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

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