Coos Bay - South Slough Entrance Weather Forecast

    • 46
    • 54

    Rain

    • 42
    • 51

    Rain

    • 47
    • 57

    Mostly Cloudy

    • 49
    • 60

    Partly Sunny

    • 51
    • 61

    Chance Rain

    • 52
    • 60

    Rain Likely

Today 13 Mar South Central Oregon Coast

Mostly cloudy. Inland, chance of rain until early Afternoon, then rain likely late this afternoon. Along the Coast, chance of rain early this Morning, then rain likely in the late morning and early afternoon. Chance of rain late this afternoon. Highs in the mid 50s to lower 60s. Southwest Winds 5 to 10 Mph. Chance of rain 60 percent.

Tonight 13 Mar South Central Oregon Coast

Cloudy. Chance of rain in the Evening, then rain after midnight. Rain may be heavy at Times after midnight. Lows in the lower to mid 40s. Southwest Winds 10 to 15 Mph. Chance of rain 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Coos Bay - South Slough Entrance Temperature Statistics

March Temperature

Southwest Oregon Regional Airport (6.2 miles)

  • Lowest 9 March, 2026

    39.9 °F
  • Average March

    49.4 °F
  • Highest 2 March, 2026

    59 °F

Climate (2021–Present)

Southwest Oregon Regional Airport (6.2 miles)

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  • Average Low 2021–2026

    46.8 °F
  • Average 2021–2026

    52.9 °F
  • Average High 2021–2026

    59.7 °F
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