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

DEVILS POST PILE RAWS NEAR MAMMOTH LAKES 6WSW DPO (DPPC1)

Lat: 37.63°NLon: 119.09333°WElev: 8024.0ft.

NA

28°F

-2°C

Humidity 88%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 21 May 06:00 AM PDT
Extended Forecast for

6 Miles SSE Mammoth Lakes CA

  • Today

    Today: Sunny, with a high near 50. East wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 50 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 34. West southwest wind 5 to 15 mph becoming east northeast in the evening.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of snow between 11am and noon, then a slight chance of rain showers after noon. Some thunder is also possible.  Mostly sunny, with a high near 48. Breezy, with a west northwest wind 5 to 10 mph becoming west southwest 15 to 20 mph in the morning.  Chance of precipitation is 20%.

    High: 48 °F

    Slight Chance
    Snow then
    Slight Chance
    T-storms and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 50. Breezy, with a west southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 50 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34. Breezy, with a southwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

    Low: 34 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms after 11am.  Sunny, with a high near 50. Southwest wind 5 to 15 mph becoming north northeast in the morning.

    High: 50 °F

    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Partly Cloudy

  • Memorial Day

    Memorial Day: A slight chance of snow showers between 11am and 2pm, then a slight chance of rain showers after 2pm. Some thunder is also possible.  Sunny, with a high near 49. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 10%.

    High: 49 °F

    Slight Chance
    Rain/Snow and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 50. East wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Tonight
Partly cloudy, with a low around 34. West southwest wind 5 to 15 mph becoming east northeast in the evening.
Friday
A slight chance of snow between 11am and noon, then a slight chance of rain showers after noon. Some thunder is also possible. Mostly sunny, with a high near 48. Breezy, with a west northwest wind 5 to 10 mph becoming west southwest 15 to 20 mph in the morning. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 33. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday
Sunny, with a high near 50. Breezy, with a west southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Mostly clear, with a low around 34. Breezy, with a southwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Sunday
A 10 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 50. Southwest wind 5 to 15 mph becoming north northeast in the morning.
Sunday Night
Partly cloudy, with a low around 34. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Memorial Day
A slight chance of snow showers between 11am and 2pm, then a slight chance of rain showers after 2pm. Some thunder is also possible. Sunny, with a high near 49. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 10%.
Monday Night
Partly cloudy, with a low around 31. Windy, with a south southwest wind 25 to 30 mph, with gusts as high as 45 mph.
Tuesday
Mostly sunny, with a high near 40. Windy, with a southwest wind 30 to 35 mph increasing to 35 to 40 mph in the afternoon. Winds could gust as high as 60 mph.
Tuesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 23. Windy, with a southwest wind 25 to 35 mph decreasing to 15 to 25 mph after midnight. Winds could gust as high as 50 mph.
Wednesday
A 20 percent chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 36. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE Mammoth Lakes CA
 37.55°N 118.95°W (Elev. 11404 ft)
6:56 am PDT May 21, 2026
7am PDT May 21, 2026-6pm PDT May 27, 2026
 
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