Risks of Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Fire Weather Concerns in Alaska and Southwest

An expansive storm system will bring widespread storms with a threat for flash flooding and severe weather to much of the central to eastern U.S. into early this week. Critical fire weather conditions are expected across interior Alaska this weekend. Elevated fire conditions also expected in the Southwest U.S.. Conditions will remain uncomfortably hot across the southern Plains and the Southeast. Read More >

Current conditions at

ROCK CREEK (RCEC1)

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

NA

52°F

11°C

Humidity 44%
Wind Speed WNW 3 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 21 Jun 02:04 AM PDT
Extended Forecast for

12 Miles W Chalfant CA

  • Overnight

    Overnight: Clear, with a low around 61. Northwest wind around 15 mph.

    Low: 61 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 88. Northwest wind 10 to 15 mph becoming southeast in the morning.

    High: 88 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 63. South wind around 10 mph becoming northwest in the evening. Winds could gust as high as 20 mph.

    Low: 63 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 91. Northwest wind around 10 mph becoming southeast in the morning. Winds could gust as high as 20 mph.

    High: 91 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 65. Southeast wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 65 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 93. West wind 5 to 10 mph becoming southeast in the morning. Winds could gust as high as 20 mph.

    High: 93 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 65.

    Low: 65 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 61. Northwest wind around 15 mph.
Sunday
Sunny, with a high near 88. Northwest wind 10 to 15 mph becoming southeast in the morning.
Sunday Night
Mostly clear, with a low around 63. South wind around 10 mph becoming northwest in the evening. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 91. Northwest wind around 10 mph becoming southeast in the morning. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 65. Southeast wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 93. West wind 5 to 10 mph becoming southeast in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Clear, with a low around 65.
Wednesday
Sunny, with a high near 92.
Wednesday Night
Mostly clear, with a low around 65.
Thursday
Sunny, with a high near 91.
Thursday Night
Mostly clear, with a low around 63.
Friday
Sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 61.
Saturday
Sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles W Chalfant CA
 37.51°N 118.57°W (Elev. 5574 ft)
11:30 pm PDT Jun 20, 2026
2am PDT Jun 21, 2026-6pm PDT Jun 27, 2026
 
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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