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

Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Hazardous Weather Conditions

Current conditions at

BLACK ROCK (OKFO3)

Lat: 43.52828°NLon: 121.816°WElev: 4891.0ft.

NA

35°F

2°C

Humidity 87%
Wind Speed WNW 3 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 13 Apr 02:15 AM PDT
Extended Forecast for

8 Miles SSE Willamette Pass OR

Winter Storm Watch April 14, 11:00pm until April 16, 05:00am
Click here for hazard details and duration
Winter Storm Watch

  • Overnight

    Overnight: Snow showers likely, possibly mixed with rain, mainly after 4am. Snow level 4900 feet. Mostly cloudy, with a low around 34. West wind around 8 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    Likely

  • Monday

    Monday: Rain and snow showers, mainly before 3pm. Snow level 4900 feet. High near 39. West wind around 8 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow

  • Monday Night

    Monday Night: A 10 percent chance of snow showers before 7pm. Mostly cloudy, with a low around 29. West wind 5 to 8 mph.

    Low: 29 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A slight chance of snow showers before 2pm, then rain, possibly mixed with snow showers. High near 44. West southwest wind 5 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 44 °F

    Slight Chance
    Snow Showers
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow showers, becoming all snow after 8pm. Low around 34. West southwest wind 13 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 34 °F

    Rain/Snow
    then Snow
    Showers

  • Wednesday

    Wednesday: Snow showers. High near 36. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 36 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers. Low around 23. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 23 °F

    Snow Showers

  • Thursday

    Thursday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 36.

    High: 36 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A slight chance of snow before 11pm. Partly cloudy, with a low around 21.

    Low: 21 °F

    Slight Chance
    Snow then
    Partly Cloudy

Detailed Forecast

Overnight
Snow showers likely, possibly mixed with rain, mainly after 4am. Snow level 4900 feet. Mostly cloudy, with a low around 34. West wind around 8 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday
Rain and snow showers, mainly before 3pm. Snow level 4900 feet. High near 39. West wind around 8 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday Night
A 10 percent chance of snow showers before 7pm. Mostly cloudy, with a low around 29. West wind 5 to 8 mph.
Tuesday
A slight chance of snow showers before 2pm, then rain, possibly mixed with snow showers. High near 44. West southwest wind 5 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday Night
Rain, possibly mixed with snow showers, becoming all snow after 8pm. Low around 34. West southwest wind 13 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday
Snow showers. High near 36. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow showers. Low around 23. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 36.
Thursday Night
A slight chance of snow before 11pm. Partly cloudy, with a low around 21.
Friday
Mostly sunny, with a high near 46.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 52.
Saturday Night
A chance of rain and snow. Snow level 6600 feet lowering to 5800 feet after midnight . Mostly cloudy, with a low around 35.
Sunday
Rain and snow likely. Snow level 5200 feet. Mostly cloudy, with a high near 46.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Willamette Pass OR
 43.46°N 121.99°W (Elev. 4862 ft)
Last Update:
1:01 am PDT Apr 13, 2026
Forecast Valid:
2am PDT Apr 13, 2026-6pm PDT Apr 19, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation