Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

ROCK CREEK (RCEC1)

Lat: 37.55983°NLon: 118.67841°WElev: 7103.0ft.

NA

36°F

2°C

Humidity 28%
Wind Speed NNE 2 MPH
Barometer NA
Dewpoint 6°F (-14°C)
Visibility NA
Last update 17 Apr 09:04 AM PDT
Extended Forecast for

14 Miles SE Mammoth Lakes CA

  • Today

    Today: Sunny, with a high near 41. Northwest wind around 10 mph.

    High: 41 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 20. Southwest wind around 5 mph.

    Low: 20 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 46. Southwest wind 5 to 15 mph becoming south in the morning.

    High: 46 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24. West wind 10 to 15 mph.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 48. Breezy, with a west wind 10 to 20 mph becoming south in the morning. Winds could gust as high as 30 mph.

    High: 48 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 25 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Sunny, with a high near 48. Breezy.

    High: 48 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: A chance of snow showers, mainly after 11pm.  Partly cloudy, with a low around 24. Windy.

    Low: 24 °F

    Chance Snow
    Showers and
    Windy

  • Tuesday

    Tuesday: A chance of snow showers.  Partly sunny, with a high near 42. Breezy.

    High: 42 °F

    Chance Snow
    Showers and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 41. Northwest wind around 10 mph.
Tonight
Partly cloudy, with a low around 20. Southwest wind around 5 mph.
Saturday
Mostly sunny, with a high near 46. Southwest wind 5 to 15 mph becoming south in the morning.
Saturday Night
Mostly cloudy, with a low around 24. West wind 10 to 15 mph.
Sunday
Partly sunny, with a high near 48. Breezy, with a west wind 10 to 20 mph becoming south in the morning. Winds could gust as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 25. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 48. Breezy.
Monday Night
A chance of snow showers, mainly after 11pm. Partly cloudy, with a low around 24. Windy.
Tuesday
A chance of snow showers. Partly sunny, with a high near 42. Breezy.
Tuesday Night
A chance of snow showers. The snow could be heavy at times. Mostly cloudy, with a low around 16. Breezy.
Wednesday
A chance of snow showers. Partly sunny, with a high near 35.
Wednesday Night
A slight chance of snow showers. Partly cloudy, with a low around 16.
Thursday
Mostly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SE Mammoth Lakes CA
 37.51°N 118.77°W (Elev. 11096 ft)
4:30 am PDT Apr 17, 2026
9am PDT Apr 17, 2026-6pm PDT Apr 23, 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