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

Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Current conditions at

Southwest Oregon Regional Airport (KOTH)

Lat: 43.41948°NLon: 124.2437°WElev: 10.0ft.

Mist

45°F

7°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 45°F (7°C)
Visibility 1.00 mi
Last update 18 Mar 07:35 AM PDT
Extended Forecast for

Cape Blanco OR

  • Today

    Today: Mostly sunny, with a high near 61. South wind 6 to 11 mph.

    High: 61 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 47. South southeast wind 8 to 11 mph.

    Low: 47 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 62. South southwest wind 6 to 9 mph.

    High: 62 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 48. Southwest wind around 5 mph becoming light and variable in the evening.

    Low: 48 °F

    Slight Chance
    Rain

  • Friday

    Friday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 60. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 60%.

    High: 60 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain likely. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.

    Low: 44 °F

    Rain Likely

  • Saturday

    Saturday: A 40 percent chance of rain before 11am. Partly sunny, with a high near 54.

    High: 54 °F

    Chance Rain
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 40. Breezy.

    Low: 40 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 55. Breezy.

    High: 55 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 61. South wind 6 to 11 mph.
Tonight
Mostly cloudy, with a low around 47. South southeast wind 8 to 11 mph.
Thursday
Mostly sunny, with a high near 62. South southwest wind 6 to 9 mph.
Thursday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 48. Southwest wind around 5 mph becoming light and variable in the evening.
Friday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 60. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 60%.
Friday Night
Rain likely. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Saturday
A 40 percent chance of rain before 11am. Partly sunny, with a high near 54.
Saturday Night
Mostly cloudy, with a low around 40. Breezy.
Sunday
Sunny, with a high near 55. Breezy.
Sunday Night
Partly cloudy, with a low around 42. Breezy.
Monday
A slight chance of rain. Partly sunny, with a high near 56.
Monday Night
A chance of rain. Mostly cloudy, with a low around 45.
Tuesday
Rain. Cloudy, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cape Blanco OR
 42.84°N 124.56°W (Elev. 92 ft)
Last Update:
4:41 am PDT Mar 18, 2026
Forecast Valid:
8am PDT Mar 18, 2026-6pm PDT Mar 24, 2026
 
Forecast Discussion
 
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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