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WeatherLive › California › Mammoth Lakes

Mammoth Lakes, CA Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherMammoth Lakes · 12:51 AM PDT
80° | 57°
59°F
Feels like 55°
Mostly cloudy
WindW 3 mph · Gusts 3 mph
Precip8% · –
Humidity42% · Dew point 37°
UV index11 Extreme
Air Quality28 Good
Pressure30.09 inHg
Visibility6 mi
Sunrise / Sunset6:15 AM · 7:43 PM · 13h 28m

Weather map — Mammoth Lakes

Full radar →
Now
59°
10%
3 mph
01:00
59°
10%
3 mph
02:00
59°
10%
4 mph
03:00
58°
11%
4 mph
04:00
58°
11%
4 mph
05:00
57°
11%
4 mph
06:00
57°
11%
4 mph
07:00
58°
10%
5 mph
08:00
65°
9%
4 mph
09:00
69°
9%
3 mph
10:00
73°
9%
2 mph
11:00
76°
9%
3 mph
12:00
78°
9%
6 mph
13:00
79°
9%
13 mph
14:00
80°
9%
17 mph
15:00
79°
6%
18 mph
16:00
79°
2%
17 mph
17:00
77°
9%
15 mph
18:00
74°
9%
10 mph
19:00
69°
8%
8 mph
20:00
62°
6%
8 mph
21:00
60°
6%
8 mph
22:00
58°
5%
7 mph
23:00
58°
6%
6 mph

Today · Wed 8/19

High 80°
8% / –

Mostly cloudy. Winds SW at 18 mph.

Overnight · Wed 8/19

Low 57°
10% / –

Mostly cloudy. Winds W at 3 mph.

Tomorrow · Thu 8/20

81° | 55°
2% / –

Sunny. Winds SW at 18 mph.

7-day trend

Mammoth Lakes · temperature + precipitation

10-day forecast

Updated 12:51 AM

Details & indices

Wind
3 mph W
Gusts 3 mph
Humidity
42%
Dew point 37°
Pressure
30.09 inHg
Rising
UV index
11 — Extreme
High today
Air Quality
Good
AQI 28 · US EPA
Allergy
Very high
Grass
Visibility
6 mi
Clear view
Allergy — Mammoth Lakes

🌿 Conditions right now

View all →
Birch
None
Grass
Very high
Oak
None
Alder
None
Hazel
None
Mugwort
High
Ragweed
None

Sun & moon

Sunrise6:15 AM
Sunset7:43 PM
Length of day13h 28m
Moonrise1:44 PM
Moonset11:17 PM
Moon phase🌓 First Quarter · 42%
Next full moonAug 27 Sturgeon Moon
Latitude37.6486°N
Longitude-118.9721°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Los Angeles
—
— 🌤️
San Diego
—
— 🌤️
San Jose
—
—
San Francisco
Fog
56°
Fresno
Mostly cloudy
83° 🌤️
Sacramento
—
—
Data sources · Wednesday, August 19
Where the Mammoth Lakes forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 37.6486°N, -118.9721°.
NBM + global weather models
Updated: 12:51 AM
ZIP codes in Mammoth Lakes
📮
93512
Mammoth Lakes
 📮
93517
Mammoth Lakes
 📮
93529
Mammoth Lakes
 📮
93541
Mammoth Lakes
 📮
93546
Mammoth Lakes
 📮
93642
Mammoth Lakes
Weather in Mammoth Lakes
Over the next 10 days Mammoth Lakes tops out around 81° (Thursday) and dips to 52° on the coolest night (Friday). The gauge should stay near zero — no meaningful precipitation is expected. Hold onto the patio furniture Wednesday: gusts could hit 27 mph. No active NWS alerts at the moment — quiet on the hazards front. Right now Mammoth Lakes is about 40° cooler than nearby Fresno. Longer view: Mediterranean pattern — nearly all rain lands November through March.
Mammoth Lakes, CA · Elev 7,881 ft · 37.65°N, 118.97°W · California · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 12:51 AM