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

58°F

14°C

Humidity 44%
Wind Speed SSW 3 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 20 May 05:00 PM PDT
Extended Forecast for

8 Miles SSE Mammoth Lakes CA

  • Tonight

    Tonight: Mostly clear, with a low around 33. West wind 5 to 10 mph becoming northeast after midnight.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 53. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 53 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 37. West southwest wind 5 to 10 mph becoming northeast in the evening. Winds could gust as high as 15 mph.

    Low: 37 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of rain between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm.  Snow level rising to 11200 feet in the afternoon. Mostly sunny, with a high near 52. Light and variable wind becoming west southwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph.  Chance of precipitation is 20%.

    High: 52 °F

    Slight Chance
    Rain then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36. Southwest wind 5 to 10 mph.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 54. West southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36. Southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 55. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 55 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 33. West wind 5 to 10 mph becoming northeast after midnight.
Thursday
Sunny, with a high near 53. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Partly cloudy, with a low around 37. West southwest wind 5 to 10 mph becoming northeast in the evening. Winds could gust as high as 15 mph.
Friday
A slight chance of rain between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Snow level rising to 11200 feet in the afternoon. Mostly sunny, with a high near 52. Light and variable wind becoming west southwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 36. Southwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 54. West southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Mostly clear, with a low around 36. Southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Sunday
Mostly sunny, with a high near 55. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Sunday Night
Partly cloudy, with a low around 37. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Memorial Day
A 20 percent chance of showers and thunderstorms after 11am. Snow level 10600 feet rising to 11300 feet in the afternoon. Mostly sunny, with a high near 54. South southeast wind 5 to 15 mph becoming north in the morning. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 35. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 48. Windy, with a southwest wind 15 to 25 mph increasing to 30 to 40 mph in the morning. Winds could gust as high as 55 mph.
Tuesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 29. Windy, with a south southwest wind 20 to 30 mph decreasing to 10 to 20 mph after midnight. Winds could gust as high as 50 mph.
Wednesday
A 20 percent chance of snow showers. Some thunder is also possible. Sunny, with a high near 44. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Mammoth Lakes CA
 37.53°N 118.94°W (Elev. 9990 ft)
5:17 pm PDT May 20, 2026
5pm PDT May 20, 2026-6pm PDT May 27, 2026
 
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