How is the weather in Mammoth, UT?

At 12:35 AM on Tue, Sep 16, 2025 it is mostly cloudy and 64 degrees Fahrenheit, feeling like 64 degrees.

Mammoth, UT Weather Forecast and Current Conditions

64°F
Feels Like 64°F

Humidity 43% Dew Point 41°F Wind NNE 17 MPH Barometer 30.11 in.764.8 mm

Solar Rad 0 w/m2 Visibility 10 mi.

Report from 18.7 miles SE of central Mammoth at 12:35 AM Tue, Sep 16, 2025

Current Weather

64°F
Feels Like 64°F

Humidity 43% Dew Point 41°F Wind NNE 17 MPH Barometer 30.11 in.764.8 mm

Solar Rad 0 w/m2 Visibility 10 mi.

Report from 18.7 miles SE of central Mammoth at 12:35 AM Tue, Sep 16, 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

1928 - Hurricane San Felipe, a monster hurricane, which left 600 dead in Guadeloupe, and 300 dead in Puerto Rico, struck West Palm Beach FL causing enormous damage, and then headed for Lake Okeechobee. When the storm was over, the lake covered an area the size of the state of Delaware, and beneath its waters were 2000 victims. The only survivors were those who reached large hotels for safety, and a group of fifty people who got onto a raft to take their chances out in the middle of the lake.

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 1:25 AM

Moonset 5:14 PM

Moon Phase

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