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

45°F

7°C

Humidity 21%
Wind Speed E 7 MPH
Barometer NA
Dewpoint 7°F (-14°C)
Visibility NA
Wind Chill41°F (5°C)
Last update 17 Apr 12:04 PM PDT
Extended Forecast for

16 Miles ESE Mammoth Lakes CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 52. East wind around 5 mph.

    High: 52 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 28. East wind around 5 mph becoming calm.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 59. Light and variable wind becoming southeast 5 to 10 mph in the morning.

    High: 59 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32. Southeast wind 5 to 10 mph becoming southwest after midnight.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 62. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 62 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of rain and snow showers before 11am, then a chance of rain showers between 11am and 2pm, then a chance of rain and snow showers after 2pm.  Snow level 7700 feet. Partly sunny, with a high near 56.

    High: 56 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 52. East wind around 5 mph.
Tonight
Partly cloudy, with a low around 28. East wind around 5 mph becoming calm.
Saturday
Mostly sunny, with a high near 59. Light and variable wind becoming southeast 5 to 10 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 32. Southeast wind 5 to 10 mph becoming southwest after midnight.
Sunday
Mostly sunny, with a high near 62. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 32. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 63.
Monday Night
Mostly clear, with a low around 33.
Tuesday
A slight chance of rain and snow showers before 11am, then a chance of rain showers between 11am and 2pm, then a chance of rain and snow showers after 2pm. Snow level 7700 feet. Partly sunny, with a high near 56.
Tuesday Night
A chance of rain and snow showers before 8pm, then a chance of snow showers. Mostly cloudy, with a low around 24.
Wednesday
A slight chance of snow showers. Mostly sunny, with a high near 49.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
Sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles ESE Mammoth Lakes CA
 37.56°N 118.69°W (Elev. 7001 ft)
11:31 am PDT Apr 17, 2026
12pm PDT Apr 17, 2026-6pm PDT Apr 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database