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

Hazardous Weather Conditions

Current conditions at

ROCK CREEK (RCEC1)

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

NA

42°F

6°C

Humidity 62%
Wind Speed W 6 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 21 Apr 03:04 PM PDT
Extended Forecast for

7 Miles SE Chalfant CA

Winter Weather Advisory April 21, 04:03pm until April 22, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 21, 04:03pm until April 22, 05:00pm

    NOW until 5:00pm Wed

    Winter Weather Advisory

  • This Afternoon

    High: 58 °F

    Rain/Snow
    Likely and
    Windy

  • Tonight

    Tonight: A 50 percent chance of snow showers before 11pm. Partly cloudy, with a low around 32. Breezy, with a west wind 20 to 25 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 40 mph. Little or no snow accumulation expected.

    Low: 32 °F

    Chance Snow
    Showers and
    Breezy then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 50. Northwest wind 10 to 15 mph.

    High: 50 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 35. Northwest wind 5 to 15 mph.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 57. West wind 5 to 10 mph.

    High: 57 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41. Northwest wind 5 to 10 mph.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Rain and snow showers likely. Some thunder is also possible. Snow level 7800 feet. Partly sunny, with a high near 58. Windy, with a south wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tonight
A 50 percent chance of snow showers before 11pm. Partly cloudy, with a low around 32. Breezy, with a west wind 20 to 25 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 40 mph. Little or no snow accumulation expected.
Wednesday
Sunny, with a high near 50. Northwest wind 10 to 15 mph.
Wednesday Night
Mostly clear, with a low around 35. Northwest wind 5 to 15 mph.
Thursday
Sunny, with a high near 57. West wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 41. Northwest wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 58.
Friday Night
Partly cloudy, with a low around 42.
Saturday
A slight chance of rain and snow showers after 11am. Snow level 7400 feet rising to 8200 feet in the afternoon. Mostly sunny, with a high near 53.
Saturday Night
A chance of rain and snow showers, mainly before 11pm. Snow level 8200 feet lowering to 7300 feet after midnight . Mostly cloudy, with a low around 38.
Sunday
A slight chance of rain and snow showers. Snow level rising to 7600 feet in the afternoon. Mostly sunny, with a high near 54.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SE Chalfant CA
 37.46°N 118.27°W (Elev. 7096 ft)
Last Update:
11:30 am PDT Apr 21, 2026
Forecast Valid:
4pm PDT Apr 21, 2026-6pm PDT Apr 28, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation