Summer Heat for the West; Monsoonal Moisture Continues for Southwest and Southern Rockies

Summer heat will continue for areas of the west coast where high temperatures may approach or exceed the century mark. Monsoonal moisture along with the threat of flash flooding continues over parts of the Southwest and southern Rockies through Tuesday. Further east, a cold front is expected to bring a break to the heat as showers and thunderstorms are forecast from New England to the Gulf Coast. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

MAMMOTH (YLAW4)

Lat: 44.977222°NLon: 110.695278°WElev: 6300ft.

66°F

19°C

Humidity	43%
Wind Speed	NE 3 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Last update	27 Jun 10:15 AM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

Mammoth WY

Today

Sunny
High: 80 °F
Tonight

Mostly Clear
Low: 50 °F
Tuesday

Sunny then
Scattered
Showers and
Breezy
High: 83 °F
Tuesday
Night

Partly Cloudy
and Breezy
then Mostly
Clear
Low: 53 °F
Wednesday

Breezy. Sunny
then Slight
Chance
T-storms
High: 77 °F
Wednesday
Night

Mostly Clear
and Breezy
then Mostly
Clear
Low: 46 °F
Thursday

Sunny
High: 75 °F
Thursday
Night

Mostly Clear
Low: 47 °F
Friday

Sunny
High: 78 °F

Detailed Forecast

Today

Sunny, with a high near 80. North wind 6 to 9 mph becoming west in the afternoon.

Tonight

Mostly clear, with a low around 50. Northwest wind 5 to 8 mph becoming south southeast after midnight.

Tuesday

Scattered showers and thunderstorms between noon and 3pm. Some of the storms could produce gusty winds. Mostly sunny, with a high near 83. Breezy, with a southwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 30%.

Tuesday Night

Mostly clear, with a low around 53. Breezy, with a south wind 12 to 17 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 26 mph.

Wednesday

A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 77. Breezy, with a south wind 6 to 11 mph becoming southwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

Wednesday Night

Mostly clear, with a low around 46. Breezy, with a west southwest wind 11 to 16 mph becoming north northwest 5 to 10 mph after midnight. Winds could gust as high as 24 mph.

Thursday

Sunny, with a high near 75. North wind 5 to 14 mph becoming west in the morning. Winds could gust as high as 21 mph.

Thursday Night

Mostly clear, with a low around 47.

Friday

Sunny, with a high near 78.

Friday Night

Partly cloudy, with a low around 51.

Saturday

A slight chance of showers and thunderstorms. Sunny, with a high near 81.

Saturday Night

Mostly clear, with a low around 53.