Heavy Rainfall for the Mid-Atlantic; Heat and Wildfire Concerns for the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region today into tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the interior Northwest with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

GRASSHOPPER (GRSC1)

Lat: 40.78169°NLon: 120.78437°WElev: 6158.0ft.

NA

91°F

33°C

Humidity 14%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Heat Index87°F (31°C)
Last update 14 Jul 01:47 PM PDT
Extended Forecast for

11 Miles ENE Bieber CA

Heat Advisory July 14, 02:43pm until July 15, 09:00am
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 14, 02:43pm until July 15, 09:00am

    NOW until 9:00am Tue

    Heat Advisory

  • This Afternoon

    High: 98 °F

    Sunny

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 8pm.  Widespread haze after midnight. Areas of smoke before midnight. Mostly clear, with a low around 60. West wind 10 to 15 mph becoming light and variable  after midnight. Winds could gust as high as 25 mph.

    Low: 60 °F

    Slight Chance
    T-storms then
    Haze

  • Tuesday

    Tuesday: Widespread haze before 11am, then widespread haze after 3pm. Sunny, with a high near 90. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 90 °F

    Haze

  • Tuesday Night

    Tuesday Night: Widespread haze before midnight, then widespread haze after 2am. Areas of smoke before 8pm. Clear, with a low around 57. West wind 10 to 15 mph becoming light and variable  after midnight. Winds could gust as high as 25 mph.

    Low: 57 °F

    Haze

  • Wednesday

    Wednesday: Widespread haze before noon. Sunny, with a high near 90. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 90 °F

    Haze then
    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 55. Southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: 55 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 54.

    Low: 54 °F

    Clear

Detailed Forecast

This Afternoon
Sunny, with a high near 98. West wind around 10 mph, with gusts as high as 20 mph.
Tonight
A 10 percent chance of showers and thunderstorms before 8pm. Widespread haze after midnight. Areas of smoke before midnight. Mostly clear, with a low around 60. West wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 25 mph.
Tuesday
Widespread haze before 11am, then widespread haze after 3pm. Sunny, with a high near 90. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
Widespread haze before midnight, then widespread haze after 2am. Areas of smoke before 8pm. Clear, with a low around 57. West wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 25 mph.
Wednesday
Widespread haze before noon. Sunny, with a high near 90. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Wednesday Night
Clear, with a low around 55. Southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Thursday
Sunny, with a high near 88.
Thursday Night
Clear, with a low around 54.
Friday
Sunny, with a high near 88.
Friday Night
Clear, with a low around 54.
Saturday
Sunny, with a high near 88.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ENE Bieber CA
 41.19°N 120.96°W (Elev. 4199 ft)
2:16 pm PDT Jul 14, 2025
2pm PDT Jul 14, 2025-6pm PDT Jul 20, 2025
 
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Additional Resources

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