How is the weather in Mammoth, UT?

At 4:55 PM on Mon, Sep 15, 2025 it is sunny and 84 degrees Fahrenheit, feeling like 84 degrees.

Mammoth, UT Weather Forecast and Current Conditions

84°F
Feels Like 84°F

Humidity 14% Dew Point 30°F Wind WSW 8 MPH Gusts 18 Barometer 30.07 in.763.8 mm

Solar Rad 459 w/m2 Visibility 10 mi.

Report from 18.7 miles SE of central Mammoth at 4:55 PM Mon, Sep 15, 2025

Current Weather

84°F
Feels Like 84°F

Humidity 14% Dew Point 30°F Wind WSW 8 MPH Gusts 18 Barometer 30.07 in.763.8 mm

Solar Rad 459 w/m2 Visibility 10 mi.

Report from 18.7 miles SE of central Mammoth at 4:55 PM Mon, Sep 15, 2025

Forecast at a Glance

MonSep 15

71°

51°

TueSep 16

10%

67°

47°

WedSep 17

67°

48°

ThuSep 18

70°

51°

FriSep 19

71°

54°

SatSep 20

10%

70°

54°

SunSep 21

10%

69°

52°

This Date in Weather History

1910 - Rains of .27 inch on the 14th and .73 inch on the 15th were the earliest and heaviest of record for Fresno CA, which, along with much of California, experiences a ""rainy season"" in the winter.

Mammoth 7 Day Weather Forecast Details

Monday Sep 15

Day: Mostly sunny, with a high near 71. West southwest wind around 9 mph.

Night: A slight chance of showers and thunderstorms after midnight. Partly cloudy. Low around 51, with temperatures rising to around 53 overnight. North wind around 7 mph. Chance of precipitation is 20%.

Tuesday Sep 16

Day: Sunny. High near 67, with temperatures falling to around 65 in the afternoon. North northwest wind 5 to 10 mph.

Night: Mostly clear, with a low around 47. North northwest wind 3 to 10 mph.

Wednesday Sep 17

Day: Sunny, with a high near 67. North northeast wind 3 to 7 mph.

Night: Mostly clear, with a low around 48.

Thursday Sep 18

Day: Sunny, with a high near 70.

Night: Partly cloudy, with a low around 51.

Friday Sep 19

Day: Mostly sunny, with a high near 71.

Night: Mostly cloudy, with a low around 54.

Saturday Sep 20

Day: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70.

Night: A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 54.

Sunday Sep 21

Day: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 69.

Night: A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 52.

Sun & Moon Monthly

First Light 6:43 AM

Sunrise 7:11 AM

Sunset 7:39 PM

Last Light 8:06 PM

Moonrise 12:15 AM

Moonset 4:27 PM

Moon Phase

Lakes Weather - Plan for a Beautiful Day

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