National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rainfall and Flooding in the Southwest and Along the East Coast

A multi-day heavy rainfall event is set to begin across New Mexico into west Texas Tuesday through Wednesday. Flash flooding and debris flows in the vicinity of burn scars will also be possible. A strong coastal low will develop offshore of the Mid-Atlantic coast midweek, bringing heavy rainfall, strong winds and coastal flooding to much of the East Coast through Friday. Read More >

Current conditions at

ROCK CREEK (RCEC1)

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

NA

44°F

7°C

Humidity 97%
Wind Speed S 1 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 21 Sep 10:04 PM PDT
Extended Forecast for

14 Miles SE Mammoth Lakes CA

  • Tonight

    Tonight: Partly cloudy, with a low around 31. North wind 5 to 10 mph.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Widespread haze between 8am and 10am. Sunny, with a high near 51. North wind 10 to 15 mph.

    High: 51 °F

    Haze then
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy smoke before 11pm. Mostly clear, with a low around 33. North wind 5 to 10 mph becoming south after midnight.

    Low: 33 °F

    Patchy Smoke
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 55. South wind around 10 mph becoming northeast in the afternoon.

    High: 55 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 35. Northwest wind 5 to 10 mph becoming southwest in the evening.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 54. Southwest wind around 10 mph.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 51. Breezy.

    High: 51 °F

    Sunny and
    Breezy

  • Friday Night

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

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 31. North wind 5 to 10 mph.
Tuesday
Widespread haze between 8am and 10am. Sunny, with a high near 51. North wind 10 to 15 mph.
Tuesday Night
Patchy smoke before 11pm. Mostly clear, with a low around 33. North wind 5 to 10 mph becoming south after midnight.
Wednesday
Sunny, with a high near 55. South wind around 10 mph becoming northeast in the afternoon.
Wednesday Night
Mostly clear, with a low around 35. Northwest wind 5 to 10 mph becoming southwest in the evening.
Thursday
Sunny, with a high near 54. Southwest wind around 10 mph.
Thursday Night
Partly cloudy, with a low around 33.
Friday
Sunny, with a high near 51. Breezy.
Friday Night
Mostly clear, with a low around 33.
Saturday
Sunny, with a high near 53.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Sunny, with a high near 51.
Sunday Night
Mostly clear, with a low around 29.
Monday
Sunny, with a high near 51.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SE Mammoth Lakes CA
 37.48°N 118.79°W (Elev. 11785 ft)
Last Update:
9:15 pm PDT Sep 21, 2026
Forecast Valid:
10pm PDT Sep 21, 2026-6pm PDT Sep 28, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation