Marine Weather Net

Coos Bay, OR Weather Forecast




Coos Bay, Oregon

 Lat: 43.37N, Lon: 124.22W

Current Conditions Updated: 1256 PM PDT SAT JUN 20 2026

Overcast
Temp: 62°F
  • Humidity:
  • 59%
  • Winds:
  • 14 MPH NNW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.1 in.
  • Dewpoint:
  • 48°F
  • Heat index:
  • 62°F

  • Sunrise:
  • 5:35 AM PDT
  • Sunset:
  • 8:59 PM PDT
  • Moonrise:
  • 2:26 PM PDT
  • Moonset:
  • 1:13 AM PDT

TONIGHT

PARTLY CLOUDY
Lo: 53°F

TUESDAY

PARTLY CLOUDY
Hi: 65°F
Lo: 53°F

WEDNESDAY

CLEARING

Hi: 65°F
Lo: 50°F

THURSDAY

MOSTLY CLOUDY
Hi: 65°F
Lo: 53°F
Weather Forecast In Detail:
Forecast Issued: 239 PM PDT Mon Jun 22 2026

Tonight...Mostly clear then becoming partly cloudy late this evening then becoming mostly cloudy. Patchy fog late this evening and overnight. Lows in the lower to mid 50s. North winds 5 to 10 mph.
Tuesday...Mostly cloudy in the morning then becoming partly cloudy. Patchy fog in the morning. Highs in the mid 60s to lower 70s along the coast and in the mid 70s to lower 80s inland. North winds around 5 mph shifting to the northwest in the afternoon.
Tuesday Night...Partly cloudy. Patchy fog after midnight. Lows in the lower to mid 50s. Northwest winds around 5 mph until well after midnight becoming light.
Wednesday...Partly cloudy in the morning then clearing. Patchy fog in the morning. Highs in the mid 60s to lower 70s along the coast and in the lower 70s to lower 80s inland. North winds 5 to 10 mph.
Wednesday Night...Partly cloudy. Lows around 50. North winds 5 to 10 mph.
Thursday...Mostly cloudy. Highs in the mid 60s to lower 70s.
Thursday Night...Cloudy. Chance of rain in the evening, then rain after midnight. Lows in the lower to mid 50s.
Friday...Rain in the morning, then rain likely in the afternoon. Highs in the mid 50s to lower 60s.
Friday Night...Rain in the evening, then rain likely after midnight. Lows around 50.
Saturday...Mostly cloudy. Rain likely in the morning, then chance of rain in the afternoon. Highs around 60.
Saturday Night...Mostly cloudy with a chance of rain. Lows around 50.
Sunday...Mostly cloudy in the morning then becoming partly cloudy. Slight chance of rain. Highs in the lower to mid 60s.
Sunday Night And Monday...Partly cloudy. Lows around 50. Highs in the lower 60s to lower 70s.
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