Marine Weather Net

Charleston, OR Weather Forecast




Charleston, Oregon

 Lat: 43.34N, Lon: 124.33W

Current Conditions Updated: 656 PM PST FRI DEC 19 2025

Mostly Cloudy
Temp: 45°F
  • Humidity:
  • 96%
  • Winds:
  • 9 MPH SE
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.04 in.
  • Dewpoint:
  • 44°F
  • Heat index:
  • 45°F

  • Sunrise:
  • 7:43 AM PST
  • Sunset:
  • 4:42 PM PST
  • Moonrise:
  • 7:57 AM PST
  • Moonset:
  • 4:08 PM PST

TONIGHT

CHANCE OF RAIN
Lo: 35°F
Precip: 40%

SATURDAY

PARTLY CLOUDY
Hi: 45°F
Lo: 43°F
Precip: 30%

SUNDAY

RAIN
Hi: 53°F
Lo: 43°F
Precip: 80%

MONDAY

RAIN
Hi: 45°F
Lo: 43°F
Weather Forecast In Detail:
Forecast Issued: 224 PM PST Fri Dec 19 2025

Tonight...Mostly cloudy with a 40 percent chance of rain. Lows in the mid 30s to lower 40s. South winds around 5 mph.
Saturday...Partly cloudy in the morning then becoming mostly cloudy. Along the coast, a 30 percent chance of rain. Inland, a 30 percent chance of rain in the afternoon. Highs in the mid 40s to lower 50s. South winds 5 to 10 mph.
Saturday Night...Mostly cloudy. Along the coast, rain likely. Inland, chance of rain in the evening, then rain likely after midnight, patchy fog after midnight. Lows in the lower to mid 40s. South winds 5 to 10 mph. Chance of rain 60 percent.
Sunday...Along the coast, rain. Inland, rain likely in the morning, then rain in the afternoon. Highs in the lower to mid 50s. South winds 10 to 15 mph shifting to the southwest late in the afternoon. Chance of rain 80 percent.
Sunday Night...Along the coast, rain. Inland, rain in the evening, then chance of rain after midnight. Lows in the lower to mid 40s. Southwest winds 10 to 15 mph. Chance of rain near 100 percent.
Monday...Mostly cloudy with rain. Highs in the mid 40s to lower 50s.
Monday Night...Rain. Lows in the lower to mid 40s.
Tuesday...Rain likely. Highs in the mid 40s to lower 50s. Lows in the lower to mid 40s.
Wednesday...Rain likely. Highs in the mid 40s to lower 50s. Lows in the lower to mid 40s.
Wednesday Night And Christmas Day...Rain likely. Lows in the mid 30s to lower 40s. Highs in the mid 40s to lower 50s.
Thursday Night...Rain likely. Lows around 40.
Friday...Rain likely. Highs in the mid 40s to lower 50s.
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