Significant Severe Storms in the Plains; Tropical Systems in the Gulf and Atlantic

Scattered severe storms with widespread damaging winds, very large hail, a couple of tornadoes, and locally heavy rain will be possible today in the Plains. A tropical wave bringing heavy rain to Florida is forecast to move over Atlantic waters later this weekend, and may form into a tropical depression early next week. Heavy rain in the west-central Gulf is being caused by another disturbance. Read More >

Current conditions at

Emigrant Gap, Blue Canyon Nyack Airport (KBLU)

Lat: 39.27611°NLon: 120.70806°WElev: 5282ft.

Fair

79°F

26°C

Humidity 37%
Wind Speed W 5 MPH
Barometer 30.21 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 24 Aug 3:15 pm PDT
Extended Forecast for

Donner Summit CA

  • Tonight

    Tonight: Clear, with a low around 49. West southwest wind 5 to 9 mph becoming calm  after midnight.

    Clear

    Low: 49 °F

  • Sunday

    Sunday: Sunny, with a high near 79. Light southwest wind becoming west southwest 9 to 14 mph in the morning. Winds could gust as high as 21 mph.

    Sunny

    High: 79 °F

  • Sunday
    Night

    Sunday Night: Clear, with a low around 48. West southwest wind 10 to 15 mph becoming light and variable  in the evening. Winds could gust as high as 23 mph.

    Clear

    Low: 48 °F

  • Monday

    Monday: Sunny, with a high near 83. Light and variable wind becoming west southwest around 6 mph in the afternoon.

    Sunny

    High: 83 °F

  • Monday
    Night

    Monday Night: Clear, with a low around 52. West wind 8 to 13 mph becoming light and variable  in the evening. Winds could gust as high as 20 mph.

    Clear

    Low: 52 °F

  • Tuesday

    Tuesday: Sunny, with a high near 85.

    Sunny

    High: 85 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 52.

    Mostly Clear

    Low: 52 °F

  • Wednesday

    Wednesday: Sunny, with a high near 82.

    Sunny

    High: 82 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 51.

    Mostly Clear

    Low: 51 °F

Detailed Forecast

Tonight
Clear, with a low around 49. West southwest wind 5 to 9 mph becoming calm after midnight.
Sunday
Sunny, with a high near 79. Light southwest wind becoming west southwest 9 to 14 mph in the morning. Winds could gust as high as 21 mph.
Sunday Night
Clear, with a low around 48. West southwest wind 10 to 15 mph becoming light and variable in the evening. Winds could gust as high as 23 mph.
Monday
Sunny, with a high near 83. Light and variable wind becoming west southwest around 6 mph in the afternoon.
Monday Night
Clear, with a low around 52. West wind 8 to 13 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 85.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 48.
Saturday
Sunny, with a high near 77.
Click Map For Forecast
Point Forecast:
Donner Summit CA
 39.33°N 120.4°W (Elev. 6394 ft)
2:49 pm PDT Aug 24, 2019
3pm PDT Aug 24, 2019-6pm PDT Aug 31, 2019
 
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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