Marine Weather Net

Coos Bay, OR Weather Forecast




Coos Bay, Oregon

 Lat: 43.37N, Lon: 124.22W

Current Conditions Updated: 256 PM PDT TUE SEP 30 2025

Light Rain
Temp: 62°F
  • Humidity:
  • 72%
  • Winds:
  • 22 MPH S
  • Gusts:
  • 29 MPH
  • Barometer:
  • 29.74 in.
  • Dewpoint:
  • 53°F
  • Heat index:
  • 62°F

  • Sunrise:
  • 7:11 AM PDT
  • Sunset:
  • 6:59 PM PDT
  • Moonrise:
  • 3:56 PM PDT
  • Moonset:
  • N/A PDT

TONIGHT

CLEARING

Lo: 53°F
Precip: 10%

TUESDAY

CHANCE OF SHOWERS
Hi: 63°F
Lo: 55°F
Precip: 90%

WEDNESDAY

CHANCE OF T-STORM
Hi: 63°F
Lo: 53°F
Precip: 70%

THURSDAY

CHANCE OF RAIN
Hi: 63°F
Lo: 50°F
Weather Forecast In Detail:
Forecast Issued: 239 PM PDT Mon Sep 29 2025

Tonight...Partly cloudy this evening then clearing. Inland, a 10 percent chance of rain early this evening. Lows in the lower to mid 50s. South winds 5 to 10 mph.
Tuesday...Mostly cloudy. Along the coast, chance of rain and slight chance of thunderstorms in the morning, then showers and slight chance of thunderstorms in the afternoon. Inland, chance of rain in the morning, then rain in the afternoon. Highs in the lower to mid 60s. Breezy. South winds 10 to 15 mph increasing to 15 to 25 mph in the late morning and afternoon. Chance of precipitation 90 percent.
Tuesday Night...Along the coast, rain and slight chance of thunderstorms in the evening, then rain likely and slight chance of thunderstorms after midnight. Inland, rain. Lows in the mid 50s. South winds 10 to 15 mph. Chance of precipitation 90 percent.
Wednesday...Rain likely in the morning, then showers likely and slight chance of thunderstorms in the afternoon. Highs in the lower to mid 60s. South winds 10 to 15 mph. Chance of precipitation 70 percent.
Wednesday Night...Mostly cloudy with a 40 percent chance of rain. Lows in the lower to mid 50s. South winds 10 to 15 mph.
Thursday...Mostly cloudy with a chance of rain. Highs in the lower to mid 60s.
Thursday Night...Partly cloudy with a slight chance of rain in the evening, then mostly cloudy after midnight. Patchy fog after midnight. Lows around 50.
Friday...Partly cloudy in the morning then clearing. Patchy fog in the morning. Highs in the mid 60s to lower 70s.
Friday Night And Saturday...Partly cloudy with a slight chance of rain. Patchy fog. Lows around 50. Highs in the mid 60s to lower 70s.
Saturday Night...Mostly clear in the evening then becoming partly cloudy. Lows in the mid 40s to lower 50s.
Sunday And Sunday Night...Mostly clear. Highs in the lower to mid 60s. Lows in the mid 40s to lower 50s.
Monday...Sunny, warmer. Highs in the mid 60s to mid 70s.
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