Marine Weather Net

Winchester Bay, OR Weather Forecast




Winchester Bay, Oregon

 Lat: 43.68N, Lon: 124.17W

Current Conditions Updated: 1052 AM PDT TUE JUL 21 2026

Fair
Temp: 59°F
  • Humidity:
  • 87%
  • Winds:
  • 9 MPH W
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.98 in.
  • Dewpoint:
  • 55°F
  • Heat index:
  • 59°F

  • Sunrise:
  • 5:54 AM PDT
  • Sunset:
  • 8:49 PM PDT
  • Moonrise:
  • 3:35 PM PDT
  • Moonset:
  • 12:18 AM PDT

TONIGHT

CHANCE OF T-STORM
Lo: 60°F
Precip: 10%

WEDNESDAY

PARTLY CLOUDY
Hi: 65°F
Lo: 55°F
Precip: 10%

THURSDAY

MOSTLY CLOUDY
Hi: 70°F
Lo: 53°F

FRIDAY

PARTLY CLOUDY
Hi: 70°F
Lo: 55°F
Weather Forecast In Detail:
Forecast Issued: 238 PM PDT Tue Jul 21 2026

Tonight...Partly cloudy. Along the coast, patchy dense fog through the night. Patchy fog late this evening and overnight. Inland, patchy fog after midnight. A 10 percent chance of thunderstorms well after midnight. Lows around 60. Northwest winds 5 to 10 mph shifting to the northeast after midnight.
Wednesday...Partly cloudy. Patchy dense fog in the morning. Partly cloudy with a 20 percent chance of thunderstorms along the coast and a 10 percent chance of thunderstorms inland. Some thunderstorms May produce gusty winds, small hail, and heavy rainfall. Highs in the mid 60s to lower 70s along the coast and in the lower 70s to lower 80s inland. West winds 10 to 15 mph.
Wednesday Night...Mostly cloudy in the evening then becoming partly cloudy. Patchy fog after midnight. Lows in the mid 50s to lower 60s. Southwest winds 5 to 10 mph shifting to the south well after midnight.
Thursday...Mostly cloudy. Inland, patchy fog in the morning. Highs in the mid 60s to mid 70s. West winds 5 to 10 mph.
Thursday Night...Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. Lows in the lower to mid 50s. West winds 5 to 10 mph in the evening becoming light.
Friday...Mostly cloudy in the morning then becoming partly cloudy. Patchy fog in the morning. Highs in the mid 60s to mid 70s.
Friday Night...Mostly clear in the evening then becoming partly cloudy. Lows in the mid 50s.
Saturday...Mostly cloudy. Highs in the mid 60s to mid 70s.
Saturday Night...Mostly clear in the evening then becoming mostly cloudy. Lows in the mid 50s.
Sunday...Mostly cloudy in the morning then becoming partly cloudy. Highs in the mid 60s to mid 70s.
Sunday Night...Mostly clear in the evening then becoming partly cloudy. Lows in the lower to mid 50s.
Monday...Mostly cloudy in the morning then becoming partly cloudy. Highs in the mid 60s to mid 70s.
Monday Night And Tuesday...Partly cloudy. Lows in the lower to mid 50s. Highs in the mid 60s to mid 70s.
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