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

Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

BLACK ROCK (OKFO3)

Lat: 43.52831°NLon: 121.81601°WElev: 4891.0ft.

NA

35°F

2°C

Humidity 69%
Wind Speed SSW 2 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 13 Feb 09:15 PM PST
Extended Forecast for

5 Miles SSE Cascade Summit OR

  • Tonight

    Tonight: Snow likely, mainly after 1am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 30. Southeast wind around 5 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow
    then Snow
    Likely and
    Patchy Fog

  • Saturday

    Saturday: Rain and snow, becoming all rain after 4pm. Snow level rising to 5600 feet in the afternoon. High near 41. South wind around 7 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Rain before 7pm, then rain and snow between 7pm and 1am, then snow likely after 1am. Snow level 5200 feet lowering to 4800 feet after midnight . Low around 28. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain/Snow

  • Sunday

    Sunday: Snow before 1pm, then rain. High near 43. South southeast wind 3 to 5 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Snow then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow, becoming all snow after 1am. Snow level 4900 feet. Low around 29. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Rain/Snow

  • Washington's Birthday

    Washington's Birthday: Snow. High near 39. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 39 °F

    Snow

  • Monday Night

    Monday Night: Snow. Low around 21. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 21 °F

    Snow

  • Tuesday

    Tuesday: Snow. Cloudy, with a high near 33.

    High: 33 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow, mainly before 10pm. Mostly cloudy, with a low around 16.

    Low: 16 °F

    Snow

Detailed Forecast

Tonight
Snow likely, mainly after 1am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 30. Southeast wind around 5 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
Rain and snow, becoming all rain after 4pm. Snow level rising to 5600 feet in the afternoon. High near 41. South wind around 7 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Saturday Night
Rain before 7pm, then rain and snow between 7pm and 1am, then snow likely after 1am. Snow level 5200 feet lowering to 4800 feet after midnight . Low around 28. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday
Snow before 1pm, then rain. High near 43. South southeast wind 3 to 5 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain and snow, becoming all snow after 1am. Snow level 4900 feet. Low around 29. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Washington's Birthday
Snow. High near 39. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Monday Night
Snow. Low around 21. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Snow. Cloudy, with a high near 33.
Tuesday Night
Snow, mainly before 10pm. Mostly cloudy, with a low around 16.
Wednesday
Snow. Mostly cloudy, with a high near 32.
Wednesday Night
Snow. Mostly cloudy, with a low around 20.
Thursday
Snow. Cloudy, with a high near 33.
Thursday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 21.
Friday
Snow. Cloudy, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Cascade Summit OR
 43.51°N 121.97°W (Elev. 4800 ft)
Last Update:
9:41 pm PST Feb 13, 2026
Forecast Valid:
10pm PST Feb 13, 2026-6pm PST Feb 20, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation