Heavy Rainfall in the Southern Plains and Mississippi Valley; Thunderstorms in Eastern Colorado on Thursday

A multiple day heavy rainfall event will begin to set up from the Southern Plains into the Mississippi Valley Thursday, peaking in intensity over the holiday weekend. Widely scattered thunderstorms are expected to develop across eastern Colorado Thursday afternoon and evening. Large hail will be the primary hazard. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

Lat: 37.6241°NLon: 118.8423°WElev: 7112.0ft.

Clear

37°F

3°C

Humidity	51%
Wind Speed	NNW 4 MPH
Barometer	30.15 in (1021.0 mb)
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Wind Chill	34°F (1°C)
Last update	21 May 03:55 AM PDT

More Information:

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

Extended Forecast for

5 Miles ESE Mammoth Lakes CA

Today
High: 55 °F
Sunny then
Slight Chance
Rain/Snow
Tonight
Low: 41 °F
Partly Cloudy
and Breezy
then Mostly
Clear
Friday
High: 55 °F
Mostly Sunny
Friday Night
Low: 40 °F
Partly Cloudy
Saturday
High: 57 °F
Sunny
Saturday Night
Low: 41 °F
Partly Cloudy
and Breezy
then Mostly
Clear
Sunday
High: 56 °F
Sunny
Sunday Night
Low: 40 °F
Partly Cloudy
Memorial Day
High: 55 °F
Sunny

Detailed Forecast

Today

A slight chance of rain and snow showers between 2pm and 3pm, then a slight chance of rain showers after 3pm. Sunny, with a high near 55. South wind 5 to 15 mph becoming north in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 20%.

Tonight

Partly cloudy, with a low around 41. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.

Friday

Mostly sunny, with a high near 55. West wind 5 to 15 mph becoming north in the morning. Winds could gust as high as 25 mph.

Friday Night

Partly cloudy, with a low around 40. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

Saturday

Sunny, with a high near 57. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

Saturday Night

Mostly clear, with a low around 41. Breezy, with a southwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.

Sunday

Sunny, with a high near 56.

Sunday Night

Partly cloudy, with a low around 40.

Memorial Day

Sunny, with a high near 55.

Monday Night

Mostly clear, with a low around 37. Windy.

Tuesday

Sunny, with a high near 45. Very windy.

Tuesday Night

A slight chance of snow showers. Partly cloudy, with a low around 28. Very windy.