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

Severe Thunderstorms and Heavy Rainfall; Typhoon Watch in Guam and CNMI

Heavy to excessive rainfall will continue through tonight from the Texas Big Bend region into southern Oklahoma. Scattered damaging wind gusts and a few tornadoes may accompany a line of severe thunderstorms that is expected across the Mid-Atlantic into New England Friday. A Typhoon Watch continues for Guam and CNMI as Tropical Storm Champi will strengthen and approach the islands this weekend. Read More >

Current conditions at

ROCK CREEK (RCEC1)

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

NA

37°F

3°C

Humidity 44%
Wind Speed WSW 2 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Last update 16 Oct 02:04 AM PDT
Extended Forecast for

15 Miles SE Mammoth Lakes CA

  • Overnight

    Overnight: Clear, with a low around 26. Breezy, with a southeast wind around 25 mph, with gusts as high as 40 mph.

    Low: 26 °F

    Clear and
    Breezy

  • Friday

    Friday: Sunny, with a high near 50. Windy, with a southeast wind 20 to 30 mph, with gusts as high as 40 mph.

    High: 50 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 29. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 29 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 52. Southwest wind around 5 mph becoming northeast in the afternoon.

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 27. Northeast wind around 5 mph becoming southwest in the evening.

    Low: 27 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 52. Southwest wind 5 to 10 mph becoming north in the morning.

    High: 52 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 24.

    Low: 24 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 26. Breezy, with a southeast wind around 25 mph, with gusts as high as 40 mph.
Friday
Sunny, with a high near 50. Windy, with a southeast wind 20 to 30 mph, with gusts as high as 40 mph.
Friday Night
Mostly clear, with a low around 29. South wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 52. Southwest wind around 5 mph becoming northeast in the afternoon.
Saturday Night
Clear, with a low around 27. Northeast wind around 5 mph becoming southwest in the evening.
Sunday
Sunny, with a high near 52. Southwest wind 5 to 10 mph becoming north in the morning.
Sunday Night
Clear, with a low around 24.
Monday
Sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 22.
Tuesday
A chance of snow after 11am. Mostly sunny, with a high near 37.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 21.
Wednesday
Snow likely. Mostly cloudy, with a high near 31.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 18.
Thursday
A chance of snow. Partly sunny, with a high near 34.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SE Mammoth Lakes CA
 37.51°N 118.77°W (Elev. 11096 ft)
Last Update:
11:30 pm PDT Oct 15, 2026
Forecast Valid:
2am PDT Oct 16, 2026-6pm PDT Oct 22, 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