Extreme Fire Weather Concerns for the Western U.S.; Severe Weather and Flooding Threats for the Central U.S.

Extremely critical fire weather conditions are expected to develop across the Great Basin and Southwest today, and exceptionally dry and windy conditions will promote rapid wildfire spread through the weekend. Scattered severe thunderstorms and heavy rain are possible across parts of the Ozark Plateau into lower Ohio Valley and parts of the northern Rockies into adjacent Great Plains. Read More >

Current conditions at

Emigrant Gap, Blue Canyon Nyack Airport (KBLU)

Lat: 39.27611°NLon: 120.70806°WElev: 5282.0ft.

Overcast

61°F

16°C

Humidity 55%
Wind Speed S 10 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 26 Jun 01:35 PM PDT
Extended Forecast for

Donner Summit CA

  • This Afternoon

    This Afternoon: A 10 percent chance of rain after 5pm.  Sunny, with a high near 61. Southwest wind around 11 mph, with gusts as high as 29 mph.

    High: 61 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A 40 percent chance of rain, mainly before 9pm.  Mostly cloudy, with a low around 39. South southwest wind 10 to 13 mph, with gusts as high as 34 mph.

    Low: 39 °F

    Chance Rain

  • Saturday

    Saturday: Partly sunny, with a high near 55. Southwest wind 9 to 11 mph, with gusts as high as 29 mph.

    High: 55 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain before 1am, then a chance of rain after 2am.  Mostly cloudy, with a low around 33. West southwest wind 5 to 9 mph becoming calm  in the evening. Winds could gust as high as 25 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Sunny, with a high near 61. Light and variable wind becoming west northwest around 5 mph in the afternoon.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

This Afternoon
A 10 percent chance of rain after 5pm. Sunny, with a high near 61. Southwest wind around 11 mph, with gusts as high as 29 mph.
Tonight
A 40 percent chance of rain, mainly before 9pm. Mostly cloudy, with a low around 39. South southwest wind 10 to 13 mph, with gusts as high as 34 mph.
Saturday
Partly sunny, with a high near 55. Southwest wind 9 to 11 mph, with gusts as high as 29 mph.
Saturday Night
A slight chance of rain before 1am, then a chance of rain after 2am. Mostly cloudy, with a low around 33. West southwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Sunny, with a high near 61. Light and variable wind becoming west northwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 36.
Monday
Sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Mostly clear, with a low around 39.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Sunny, with a high near 66.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Donner Summit CA
 39.33°N 120.4°W (Elev. 6394 ft)
11:31 am PDT Jun 26, 2026
1pm PDT Jun 26, 2026-6pm PDT Jul 2, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database