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

Severe Thunderstorms and Heavy Rain from the Southern Plains to the Ohio Valley; Wintry Mix in the Northeast

Numerous showers and thunderstorms, some severe, are expected from the southern Plains to the Ohio Valley. The repeating nature of some showers and thunderstorms may lead to isolated flash flooding across the Ohio Valley. An area of freezing rain, with some snow on the northern edge, will cause hazardous travel conditions over portions of New England. Read More >

Current conditions at

Southwest Oregon Regional Airport (KOTH)

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

Overcast

50°F

10°C

Humidity 100%
Wind Speed SSE 5 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 04 Mar 12:20 AM PST
Extended Forecast for

Coos Bay OR

  • Overnight

    Overnight: Rain, mainly before 3am, then showers after 4am. Steady temperature around 47. West southwest wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Rain

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm before 4pm, then rain and possibly a thunderstorm, mainly after 4pm. High near 52. West wind around 7 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 52 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 8pm. Snow level 3400 feet lowering to 2800 feet after midnight . Mostly cloudy, with a low around 40. Light northwest wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Rain Likely

  • Thursday

    Thursday: Rain, mainly before 4pm. Snow level 2800 feet. High near 51. Light northwest wind. Chance of precipitation is 80%.

    High: 51 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 10pm. Mostly cloudy, with a low around 38. Calm wind. Chance of precipitation is 60%.

    Low: 38 °F

    Rain Likely

  • Friday

    Friday: Rain likely, mainly before 4pm. Mostly cloudy, with a high near 55. Chance of precipitation is 70%.

    High: 55 °F

    Rain Likely

  • Friday Night

    Friday Night: A chance of rain before 10pm, then a slight chance of rain after 4am. Mostly cloudy, with a low around 41. Chance of precipitation is 40%.

    Low: 41 °F

    Chance Rain
    then Slight
    Chance Rain

  • Saturday

    Saturday: A slight chance of rain before 10am. Partly sunny, with a high near 59.

    High: 59 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Rain, mainly before 3am, then showers after 4am. Steady temperature around 47. West southwest wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Showers and possibly a thunderstorm before 4pm, then rain and possibly a thunderstorm, mainly after 4pm. High near 52. West wind around 7 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Rain likely, mainly before 8pm. Snow level 3400 feet lowering to 2800 feet after midnight . Mostly cloudy, with a low around 40. Light northwest wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain, mainly before 4pm. Snow level 2800 feet. High near 51. Light northwest wind. Chance of precipitation is 80%.
Thursday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 38. Calm wind. Chance of precipitation is 60%.
Friday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 55. Chance of precipitation is 70%.
Friday Night
A chance of rain before 10pm, then a slight chance of rain after 4am. Mostly cloudy, with a low around 41. Chance of precipitation is 40%.
Saturday
A slight chance of rain before 10am. Partly sunny, with a high near 59.
Saturday Night
Mostly cloudy, with a low around 43.
Sunday
A chance of rain. Mostly cloudy, with a high near 58.
Sunday Night
Rain likely. Mostly cloudy, with a low around 41.
Monday
Rain likely. Snow level 3600 feet lowering to 3000 feet in the afternoon . Mostly cloudy, with a high near 53.
Monday Night
A chance of rain. Snow level 2400 feet lowering to 1900 feet after midnight . Mostly cloudy, with a low around 36.
Tuesday
A chance of rain and snow. Snow level 1600 feet rising to 2300 feet in the afternoon. Partly sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Coos Bay OR
 43.38°N 124.24°W (Elev. 128 ft)
Last Update:
10:26 pm PST Mar 3, 2026
Forecast Valid:
12am PST Mar 4, 2026-6pm PDT Mar 10, 2026
 
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