Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

DEXTER (DEXC1)

Lat: 37.83888°NLon: 118.77189°WElev: 7981.0ft.

NA

42°F

6°C

Humidity 13%
Wind Speed SE 4 MPH
Barometer NA
Dewpoint -5°F (-21°C)
Visibility NA
Wind Chill40°F (4°C)
Last update 19 Apr 03:53 AM PDT
Extended Forecast for

13 Miles NE Mammoth Lakes CA

  • Today

    Today: Mostly sunny, with a high near 64. Light and variable wind becoming south 10 to 15 mph in the morning.

    High: 64 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 31. South wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 20 mph.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 65. East wind 5 to 10 mph becoming south 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 65 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 32. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 32 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of rain and snow showers before 8am, then rain showers.  Snow level 7700 feet. High near 55. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 55 °F

    Breezy.
    Rain/Snow
    Likely then
    Showers

  • Tuesday Night

    Tuesday Night: Rain and snow showers, becoming all snow after 8pm. Some thunder is also possible.  Low around 23. Breezy, with a southwest wind 15 to 20 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 35 mph.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 23 °F

    Rain/Snow and
    Breezy then
    Chance Snow
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of snow showers.  Partly sunny, with a high near 48. Little or no snow accumulation expected.

    High: 48 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 64. Light and variable wind becoming south 10 to 15 mph in the morning.
Tonight
Partly cloudy, with a low around 31. South wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 65. East wind 5 to 10 mph becoming south 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Monday Night
Mostly clear, with a low around 32. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday
A slight chance of rain and snow showers before 8am, then rain showers. Snow level 7700 feet. High near 55. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain and snow showers, becoming all snow after 8pm. Some thunder is also possible. Low around 23. Breezy, with a southwest wind 15 to 20 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 35 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Wednesday
A 40 percent chance of snow showers. Partly sunny, with a high near 48. Little or no snow accumulation expected.
Wednesday Night
Mostly clear, with a low around 22.
Thursday
Sunny, with a high near 56.
Thursday Night
Mostly clear, with a low around 26.
Friday
Sunny, with a high near 58.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NE Mammoth Lakes CA
 37.75°N 118.79°W (Elev. 6998 ft)
11:30 pm PDT Apr 18, 2026
4am PDT Apr 19, 2026-6pm PDT Apr 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database