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

Heavy Rainfall Across the Lower Mississippi Valley and Gulf Coast; Storm System Impacting the Northwest

Periods of heavy rainfall are expected across the Lower Mississippi Valley and Gulf Coast Friday. A Slight Risk (level 2 of 4) of Excessive Rainfall has been issued for portions of the Texas and Louisiana coast. A strong Pacific storm will impact the Pacific Northwest and Great Basin Friday through the weekend, bringing high elevation snow, lower elevation rain, and strong winds. Read More >

Hazardous Weather Conditions

Current conditions at

BLACK ROCK (OKFO3)

Lat: 43.52806°NLon: 121.81583°WElev: 4891.0ft.

NA

56°F

13°C

Humidity 29%
Wind Speed SSE 7 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 03 May 12:15 PM PDT
Extended Forecast for

4 Miles SSE Chemult OR

Wind Advisory May 4, 05:00am until May 4, 05:00pm
Click here for hazard details and duration
Wind Advisory

  • This Afternoon

    This Afternoon: A 10 percent chance of rain after 5pm. Snow level 6100 feet rising to 7100 feet. Mostly cloudy, with a high near 57. South southwest wind around 10 mph.

    High: 57 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Rain, mainly after 11pm. Snow level 7900 feet lowering to 6800 feet after midnight . Low around 30. South wind 7 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 30 °F

    Rain

  • Saturday

    Saturday: Rain showers before 8am, then rain and snow showers between 8am and 11am, then snow showers after 11am. High near 42. South southeast wind 8 to 17 mph becoming north northwest in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow
    then Snow
    Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 24. West northwest wind 7 to 14 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 42. West wind 10 to 13 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Monday

    Monday: A chance of snow showers before 11am, then rain and snow showers likely. Mostly cloudy, with a high near 44. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Rain and snow showers likely, becoming all snow after 8pm, then gradually ending. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Rain/Snow
    Likely then
    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow showers, mainly after 11am. Partly sunny, with a high near 43.

    High: 43 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
A 10 percent chance of rain after 5pm. Snow level 6100 feet rising to 7100 feet. Mostly cloudy, with a high near 57. South southwest wind around 10 mph.
Tonight
Rain, mainly after 11pm. Snow level 7900 feet lowering to 6800 feet after midnight . Low around 30. South wind 7 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Rain showers before 8am, then rain and snow showers between 8am and 11am, then snow showers after 11am. High near 42. South southeast wind 8 to 17 mph becoming north northwest in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Saturday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 24. West northwest wind 7 to 14 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Sunday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 42. West wind 10 to 13 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Sunday Night
A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 27.
Monday
A chance of snow showers before 11am, then rain and snow showers likely. Mostly cloudy, with a high near 44. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
Rain and snow showers likely, becoming all snow after 8pm, then gradually ending. Mostly cloudy, with a low around 24.
Tuesday
A chance of snow showers, mainly after 11am. Partly sunny, with a high near 43.
Tuesday Night
Partly cloudy, with a low around 21.
Wednesday
Sunny, with a high near 52.
Wednesday Night
Mostly clear, with a low around 25.
Thursday
Sunny, with a high near 59.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Chemult OR
 43.18°N 121.76°W (Elev. 4865 ft)
Last Update:
10:41 am PDT May 3, 2024
Forecast Valid:
1pm PDT May 3, 2024-6pm PDT May 9, 2024
 
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