Coos Bay - South Slough Entrance Weather Forecast

    • 41
    • 51

    Mostly Cloudy

    • 37
    • 49

    Becoming Sunny

    • 39
    • 53

    Mostly Sunny

    • 44
    • 53

    Mostly Cloudy

    • 44
    • 54

    Mostly Cloudy

    • 47
    • 55

    Rain Likely

    • 47
    • 55

    Rain Likely

Today 22 Jan South Central Oregon Coast

Partly cloudy early this afternoon then becoming mostly cloudy. Highs in the lower to mid 50s. North Winds 5 to 10 Mph.

Tonight 22 Jan South Central Oregon Coast

Mostly cloudy then becoming partly cloudy in the late evening and early morning then becoming mostly cloudy. Inland, widespread dense fog early this evening. Widespread dense fog after midnight. Along the Coast, partly cloudy this Evening, then mostly cloudy with a 10 percent chance of rain after Midnight, slight chance of rain after midnight. Lows in the mid 30s to lower 40s. Northeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Coos Bay - South Slough Entrance Temperature Statistics

January Temperature

Southwest Oregon Regional Airport (6.2 miles)

  • Lowest 13 January, 2026

    34 °F
  • Average January

    45.9 °F
  • Highest 16 January, 2026

    66 °F

Climate (2021–Present)

Southwest Oregon Regional Airport (6.2 miles)

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  • Average Low 2021–2026

    46.7 °F
  • Average 2021–2026

    52.8 °F
  • Average High 2021–2026

    59.6 °F
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