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

48°F

9°C

Humidity 12%
Wind Speed S 9 MPH
Barometer NA
Dewpoint -2°F (-19°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 18 Apr 09:53 PM PDT
Extended Forecast for

13 Miles NE Mammoth Lakes CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 31 °F

    Mostly Cloudy

  • Sunday

    Sunday: 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

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 65. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. 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 10 to 15 mph, with gusts as high as 25 mph.

    Low: 32 °F

    Mostly Clear

  • Tuesday

    Tuesday: Rain, possibly mixed with snow showers.  Snow level 7300 feet rising to 7900 feet. High near 54. Breezy, with a south wind 10 to 15 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: 54 °F

    Rain/Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain and snow showers, becoming all snow after 8pm. Some thunder is also possible.  Low around 24. Breezy.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 24 °F

    Rain/Snow and
    Breezy then
    Chance Snow
    Showers

  • Wednesday

    Wednesday: A chance of snow showers.  Partly sunny, with a high near 48.

    High: 48 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 31. Southwest wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 64. Light and variable wind becoming south 10 to 15 mph in the morning.
Sunday Night
Partly cloudy, with a low around 32. South wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 65. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Monday Night
Mostly clear, with a low around 32. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Rain, possibly mixed with snow showers. Snow level 7300 feet rising to 7900 feet. High near 54. Breezy, with a south wind 10 to 15 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 24. Breezy. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Wednesday
A chance of snow showers. Partly sunny, with a high near 48.
Wednesday Night
Mostly clear, with a low around 21.
Thursday
Sunny, with a high near 55.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 54.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Sunny, with a high near 57.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NE Mammoth Lakes CA
 37.75°N 118.79°W (Elev. 6998 ft)
4:30 pm PDT Apr 18, 2026
10pm PDT Apr 18, 2026-6pm PDT Apr 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database