Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Heavy rain and flash flooding possible in portions of the Southwest this weekend

An upper-level low in the Southwest U.S. will act as a trigger for thunderstorms this weekend. The area of greatest concern is in New Mexico, southeast Utah and portions of southern Colorado. Storms will be slow moving and could bring several rounds of rain to the same areas. Rainfall amounts may exceed 3 inches in localized areas. Flash Flood Watches are in effect. Read More >

Current conditions at

ROCK CREEK (RCEC1)

Lat: 37.559825°NLon: 118.678406°WElev: 7103ft.

NA

67°F

19°C

Humidity 45%
Wind Speed WNW 1 G 10 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 18 Aug 9:04 pm PDT
Extended Forecast for

18 Miles SE Mammoth Lakes CA

  • Tonight

    Tonight: Isolated showers before 11pm.  Partly cloudy, with a low around 46. South wind 5 to 10 mph becoming east in the evening.  Chance of precipitation is 20%.

    Isolated
    Showers then
    Partly Cloudy

    Low: 46 °F

  • Saturday

    Saturday: Scattered showers and thunderstorms after 11am. Some of the storms could produce heavy rain.  Mostly sunny, with a high near 66. Southeast wind around 5 mph.  Chance of precipitation is 30%.

    Heavy Rain

    High: 66 °F

  • Saturday
    Night

    Saturday Night: Scattered showers and thunderstorms before 11pm, then a slight chance of showers. Some of the storms could produce heavy rain.  Partly cloudy, with a low around 45. Southwest wind 5 to 15 mph becoming east in the evening.  Chance of precipitation is 30%.

    Heavy Rain
    then Slight
    Chance
    Showers

    Low: 45 °F

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Some of the storms could produce heavy rain.  Mostly sunny, with a high near 65. East wind around 5 mph.  Chance of precipitation is 30%.

    Heavy Rain

    High: 65 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers. Some of the storms could produce heavy rain.  Partly cloudy, with a low around 44. South wind 5 to 10 mph.  Chance of precipitation is 30%.

    Heavy Rain
    then Slight
    Chance
    Showers

    Low: 44 °F

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 11am. Some of the storms could produce heavy rain.  Mostly sunny, with a high near 63.

    Heavy Rain

    High: 63 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 44.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 44 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms after 11am. Some of the storms could produce heavy rain.  Mostly sunny, with a high near 61.

    Heavy Rain

    High: 61 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms, mainly before 11pm. Some of the storms could produce heavy rain.  Partly cloudy, with a low around 44.

    Heavy Rain

    Low: 44 °F

Detailed Forecast

Tonight
Isolated showers before 11pm. Partly cloudy, with a low around 46. South wind 5 to 10 mph becoming east in the evening. Chance of precipitation is 20%.
Saturday
Scattered showers and thunderstorms after 11am. Some of the storms could produce heavy rain. Mostly sunny, with a high near 66. Southeast wind around 5 mph. Chance of precipitation is 30%.
Saturday Night
Scattered showers and thunderstorms before 11pm, then a slight chance of showers. Some of the storms could produce heavy rain. Partly cloudy, with a low around 45. Southwest wind 5 to 15 mph becoming east in the evening. Chance of precipitation is 30%.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Some of the storms could produce heavy rain. Mostly sunny, with a high near 65. East wind around 5 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers. Some of the storms could produce heavy rain. Partly cloudy, with a low around 44. South wind 5 to 10 mph. Chance of precipitation is 30%.
Monday
A 30 percent chance of showers and thunderstorms after 11am. Some of the storms could produce heavy rain. Mostly sunny, with a high near 63.
Monday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 44.
Tuesday
A chance of showers and thunderstorms after 11am. Some of the storms could produce heavy rain. Mostly sunny, with a high near 61.
Tuesday Night
A chance of showers and thunderstorms, mainly before 11pm. Some of the storms could produce heavy rain. Partly cloudy, with a low around 44.
Wednesday
A chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 63.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 44.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 44.
Friday
Sunny, with a high near 66.
Click Map For Forecast
Point Forecast:
18 Miles SE Mammoth Lakes CA
 37.49°N 118.71°W (Elev. 10049 ft)
8:57 pm PDT Aug 18, 2017
9pm PDT Aug 18, 2017-6pm PDT Aug 25, 2017
 
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