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

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

Southwest Oregon Regional Airport (KOTH)

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

Mist

57°F

14°C

Humidity 100%
Wind Speed NW 3 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 57°F (14°C)
Visibility 0.75 mi
Last update 28 Aug 01:56 AM PDT
Extended Forecast for

Coos Bay OR

  • Overnight

    Overnight: Patchy dense fog. Otherwise, mostly cloudy, with a low around 54. Light north wind.

    Low: 54 °F

    Patchy Dense
    Fog

  • Friday

    Friday: Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 69. Light north wind becoming north northwest 8 to 13 mph in the morning.

    High: 69 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 55. North northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 55 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 68. Light and variable wind becoming north northwest 5 to 10 mph in the afternoon.

    High: 68 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 50. North northwest wind 6 to 11 mph becoming light and variable in the evening.

    Low: 50 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 9am. Otherwise, sunny, with a high near 70.

    High: 70 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Patchy dense fog. Otherwise, mostly cloudy, with a low around 54. Light north wind.
Friday
Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 69. Light north wind becoming north northwest 8 to 13 mph in the morning.
Friday Night
Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 55. North northwest wind 5 to 7 mph becoming calm in the evening.
Saturday
Patchy fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 68. Light and variable wind becoming north northwest 5 to 10 mph in the afternoon.
Saturday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 50. North northwest wind 6 to 11 mph becoming light and variable in the evening.
Sunday
Patchy fog before 9am. Otherwise, sunny, with a high near 70.
Sunday Night
Partly cloudy, with a low around 50.
Monday
Mostly sunny, with a high near 69.
Monday Night
Mostly cloudy, with a low around 54.
Tuesday
A chance of rain. Mostly cloudy, with a high near 68.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 53.
Wednesday
A chance of rain. Mostly cloudy, with a high near 66.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 53.
Thursday
A chance of rain. Partly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Coos Bay OR
 43.36°N 124.21°W (Elev. 98 ft)
Last Update:
12:51 am PDT Aug 28, 2026
Forecast Valid:
2am PDT Aug 28, 2026-6pm PDT Sep 3, 2026
 
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Additional Resources

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Chance of Precipitation