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

Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

ROCK CREEK (RCEC1)

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

NA

47°F

8°C

Humidity 97%
Wind Speed W 3 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 13 Aug 10:04 PM PDT
Extended Forecast for

12 Miles ESE Chalfant CA

  • Tonight

    Tonight: Mostly clear, with a low around 42. West wind around 5 mph becoming south after midnight.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 59. Light south wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 43. South wind 5 to 15 mph.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 62. Light south wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 62 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 46. South wind 10 to 15 mph becoming light southwest after midnight.

    Low: 46 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 63. Light and variable wind becoming south 10 to 15 mph in the morning.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 42. West wind around 5 mph becoming south after midnight.
Friday
Sunny, with a high near 59. Light south wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Friday Night
Mostly clear, with a low around 43. South wind 5 to 15 mph.
Saturday
Sunny, with a high near 62. Light south wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Saturday Night
Mostly clear, with a low around 46. South wind 10 to 15 mph becoming light southwest after midnight.
Sunday
Sunny, with a high near 63. Light and variable wind becoming south 10 to 15 mph in the morning.
Sunday Night
Mostly clear, with a low around 48.
Monday
Mostly sunny, with a high near 66.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ESE Chalfant CA
 37.46°N 118.16°W (Elev. 9800 ft)
Last Update:
8:26 pm PDT Aug 13, 2026
Forecast Valid:
10pm PDT Aug 13, 2026-6pm PDT Aug 20, 2026
 
Forecast Discussion
 
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Additional Resources

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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