Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Southwest Oregon Regional Airport (KOTH)

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

Overcast

55°F

13°C

Humidity 100%
Wind Speed NNW 12 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 20 Mar 03:15 PM PDT
Extended Forecast for

Coos Bay OR

  • Tonight

    Tonight: A slight chance of showers between 10pm and 2am.  Mostly cloudy, with a low around 42. North northwest wind 6 to 10 mph.  Chance of precipitation is 20%.

    Low: 42 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 55. North northwest wind 7 to 15 mph, with gusts as high as 23 mph.

    High: 55 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Areas of frost after 2am.  Otherwise, mostly clear, with a low around 34. North northeast wind 6 to 15 mph, with gusts as high as 23 mph.

    Low: 34 °F

    Mostly Clear
    then Areas
    Frost

  • Sunday

    Sunday: Areas of frost before 11am.  Otherwise, mostly sunny, with a high near 59. North northwest wind 5 to 15 mph, with gusts as high as 23 mph.

    High: 59 °F

    Areas Frost
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 38. North wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 26 mph.

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain after 11pm.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: A chance of rain.  Mostly cloudy, with a high near 61.

    High: 61 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain likely.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Rain Likely

Detailed Forecast

Tonight
A slight chance of showers between 10pm and 2am. Mostly cloudy, with a low around 42. North northwest wind 6 to 10 mph. Chance of precipitation is 20%.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 55. North northwest wind 7 to 15 mph, with gusts as high as 23 mph.
Saturday Night
Areas of frost after 2am. Otherwise, mostly clear, with a low around 34. North northeast wind 6 to 15 mph, with gusts as high as 23 mph.
Sunday
Areas of frost before 11am. Otherwise, mostly sunny, with a high near 59. North northwest wind 5 to 15 mph, with gusts as high as 23 mph.
Sunday Night
Mostly cloudy, with a low around 38. North wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 26 mph.
Monday
Partly sunny, with a high near 59.
Monday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 43.
Tuesday
A chance of rain. Mostly cloudy, with a high near 61.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 43.
Wednesday
A chance of rain. Mostly cloudy, with a high near 53.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Sunny, with a high near 58.
Thursday Night
Mostly clear, with a low around 38.
Friday
Sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
Coos Bay OR
 43.38°N 124.24°W (Elev. 128 ft)
3:21 pm PDT Mar 20, 2026
3pm PDT Mar 20, 2026-6pm PDT Mar 27, 2026
 
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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