
Widespread Showers and Thunderstorms in Southern California and the Southern Plains into the Mississippi Valley
Isolated strong to severe thunderstorms and widespread heavy rainfall are possible across the southern Plains into Arkansas. Widespread showers with a slight chance of thunderstorms are possible across southern California. Urban flooding, rock and mudslides as well as minor debris flows near burn scars are possible. Read More >
Current conditions at
Emigrant Gap, Blue Canyon Nyack Airport (KBLU)
Lat: 39.27611°NLon: 120.70806°WElev: 5282.0ft.
Clear
36°F
2°C
| Humidity | 80% |
| Wind Speed | E 3 MPH |
| Barometer | 29.95 in (1014.22 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Last update | 21 Nov 02:00 AM PST |
Extended Forecast for
4 Miles SW Donner Summit CA
Overnight

Low: 26 °F
Areas
Freezing Fog
and Areas FogFriday

High: 40 °F
Sunny
Friday Night

Low: 27 °F
Mostly Clear
Saturday

High: 45 °F
Sunny
Saturday Night

Low: 26 °F
Mostly Clear
Sunday

High: 49 °F
Sunny
Sunday Night

Low: 26 °F
Mostly Clear
Monday

High: 46 °F
Sunny
Monday Night

Low: 25 °F
Mostly Clear
Detailed Forecast
Overnight
Areas of fog after 3am. Areas of freezing fog before 3am. Otherwise, mostly clear, with a low around 26. East northeast wind around 14 mph, with gusts as high as 28 mph.
Friday
Sunny, with a high near 40. East northeast wind 8 to 14 mph, with gusts as high as 29 mph.
Friday Night
Mostly clear, with a low around 27. East northeast wind around 14 mph, with gusts as high as 31 mph.
Saturday
Sunny, with a high near 45. East northeast wind 6 to 10 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 26. East wind 6 to 8 mph.
Sunday
Sunny, with a high near 49.
Sunday Night
Mostly clear, with a low around 26.
Monday
Sunny, with a high near 46.
Monday Night
Mostly clear, with a low around 25.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
Mostly sunny, with a high near 52.
Wednesday Night
Partly cloudy, with a low around 34.
Thanksgiving Day
Mostly sunny, with a high near 53.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles SW Donner Summit CA
39.27°N 120.45°W (Elev. 6798 ft)
39.27°N 120.45°W (Elev. 6798 ft)
1:20 am PST Nov 21, 2025
2am PST Nov 21, 2025-6pm PST Nov 27, 2025


