Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

Southwest Oregon Regional Airport (KOTH)

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

Mostly Cloudy

56°F

13°C

Humidity 66%
Wind Speed WSW 18 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 31 Mar 02:56 PM PDT
Extended Forecast for

Cape Blanco OR

  • This Afternoon

    This Afternoon: A 20 percent chance of rain before 5pm.  Partly sunny, with a high near 55. South southwest wind around 10 mph.

    High: 55 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Rain, mainly after midnight.  Low around 44. Windy, with a south wind 11 to 21 mph increasing to 23 to 33 mph after midnight. Winds could gust as high as 50 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 44 °F

    Chance Rain
    then Rain and
    Windy

  • Wednesday

    Wednesday: Rain and possibly a thunderstorm before 2pm, then a chance of rain between 2pm and 5pm, then a chance of rain and thunderstorms after 5pm.  Snow level 5400 feet lowering to 3100 feet in the afternoon . High near 54. Windy, with a south wind 35 to 40 mph becoming west southwest 23 to 28 mph in the morning. Winds could gust as high as 60 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 54 °F

    Rain and
    Windy

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm.  Snow level 2700 feet. Low around 43. Windy, with a west southwest wind 22 to 30 mph, with gusts as high as 45 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Showers and
    Windy

  • Thursday

    Thursday: Rain.  Snow level 3100 feet. High near 54. Southwest wind 7 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 54 °F

    Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 11pm.  Mostly clear, with a low around 40.

    Low: 40 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 45. Breezy.

    Low: 45 °F

    Clear and
    Breezy then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of rain before 5pm. Partly sunny, with a high near 55. South southwest wind around 10 mph.
Tonight
Rain, mainly after midnight. Low around 44. Windy, with a south wind 11 to 21 mph increasing to 23 to 33 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain and possibly a thunderstorm before 2pm, then a chance of rain between 2pm and 5pm, then a chance of rain and thunderstorms after 5pm. Snow level 5400 feet lowering to 3100 feet in the afternoon . High near 54. Windy, with a south wind 35 to 40 mph becoming west southwest 23 to 28 mph in the morning. Winds could gust as high as 60 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
Showers and possibly a thunderstorm. Snow level 2700 feet. Low around 43. Windy, with a west southwest wind 22 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Rain. Snow level 3100 feet. High near 54. Southwest wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 20 percent chance of rain before 11pm. Mostly clear, with a low around 40.
Friday
Sunny, with a high near 58.
Friday Night
Mostly clear, with a low around 45. Breezy.
Saturday
Sunny, with a high near 61.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Partly cloudy, with a low around 48.
Monday
A slight chance of rain. Partly sunny, with a high near 59.
Monday Night
A chance of rain. Mostly cloudy, with a low around 47.
Tuesday
Rain likely. Mostly cloudy, with a high near 57.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Cape Blanco OR
 42.84°N 124.56°W (Elev. 92 ft)
12:22 pm PDT Mar 31, 2026
3pm PDT Mar 31, 2026-6pm PDT Apr 7, 2026
 
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