National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rainfall in South Texas; Pacific Storm Moves into the Pacific Northwest

Thunderstorms may bring heavy to excessive rainfall and the potential for flooding over South Texas late Wednesday through Friday. A Moderate Risk (level 3 of 4) of excessive rainfall has been issued for portions of South Texas. A Pacific storm will begin to impact the Pacific Northwest Wednesday, bringing strong winds, heavy showers and the potential for severe thunderstorms. Read More >

Current conditions at

Emigrant Gap, Blue Canyon Nyack Airport (KBLU)

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

Clear

55°F

13°C

Humidity 32%
Wind Speed E 3 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 26 Mar 02:00 AM PDT
Extended Forecast for

3 Miles NE Donner Summit CA

  • Overnight

    Overnight: Clear, with a low around 35. South southwest wind 3 to 5 mph.

    Low: 35 °F

    Clear

  • Wednesday

    Wednesday: A 10 percent chance of showers after 5pm. Increasing clouds, with a high near 51. South wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 51 °F

    Sunny then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of rain showers before 11pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 33. Southwest wind around 21 mph, with gusts as high as 38 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 36. Breezy, with a southwest wind 20 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 36 °F

    Snow Showers
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: Snow showers likely. Mostly cloudy, with a low around 26. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Low: 26 °F

    Snow Showers
    Likely and
    Breezy

  • Friday

    Friday: Snow showers likely. Mostly cloudy, with a high near 31. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    High: 31 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 19. New snow accumulation of 1 to 2 inches possible.

    Low: 19 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A slight chance of snow showers. Mostly sunny, with a high near 36.

    High: 36 °F

    Slight Chance
    Snow Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 35. South southwest wind 3 to 5 mph.
Wednesday
A 10 percent chance of showers after 5pm. Increasing clouds, with a high near 51. South wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 32 mph.
Wednesday Night
A slight chance of rain showers before 11pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 33. Southwest wind around 21 mph, with gusts as high as 38 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 36. Breezy, with a southwest wind 20 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 26. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow showers likely. Mostly cloudy, with a high near 31. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 19. New snow accumulation of 1 to 2 inches possible.
Saturday
A slight chance of snow showers. Mostly sunny, with a high near 36.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 34.
Sunday Night
Snow showers likely. Mostly cloudy, with a low around 26.
Monday
Snow showers likely. Mostly cloudy, with a high near 34.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 23.
Tuesday
Snow showers likely. The snow could be heavy at times. Mostly cloudy, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Donner Summit CA
 39.36°N 120.35°W (Elev. 7510 ft)
Last Update:
12:41 am PDT Mar 26, 2025
Forecast Valid:
2am PDT Mar 26, 2025-6pm PDT Apr 1, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation