Grays Harbor County, WA Weather Forecast | 5 Day

Updated: Sat Jul 12th 2025 3:45 PM PDT

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Grays Harbor County, WA Weather Forecast - 7-12 - Partly Cloudy

Partly Cloudy

Sat 7-12

Partly Cloudy with a high of 73°F and a low of 58°F. Wind will be moderate, blowing around 11mph on average and gusts of 11.3mph at 4 PM. High humidity with average of 84% is anticipated, the maximum being 88% at 11 PM and 69% being its lowest at 4 PM. Barometric pressure is its highest of 30.13inHg at 4 PM, a lowest point of 30.11inHg at 9 PM with an avg 30.13inHg.

    • HI: 73°F
    • LO: 58°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      10.7 mph
    • Humidity
      84% avg.
    • UV Index
      2.2
    • Air Quality
      Good
    • Sunrise
      05:33 AM
    • Sunset
      09:08 PM
    • Moonrise
      10:41 PM
    • Moonset
      07:17 AM
    • Moon Phase
      Waning Gibbous
Grays Harbor County, WA Weather Forecast - 7-13 - Partly Cloudy

Partly Cloudy

Sun 7-13

Partly Cloudy with a high of 74°F and a low of 56°F. Wind will be moderate, blowing around 15mph on average and gusts of 18.1mph at 9 PM. High humidity with average of 84% is anticipated, the maximum being 95% at 6 AM and 72% being its lowest at 2 PM. Barometric pressure is its highest of 30.16inHg at 10 AM, a lowest point of 30.1inHg at 11 PM with an avg 30.13inHg.

    • HI: 74°F
    • LO: 56°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      14.5 mph
    • Humidity
      84% avg.
    • UV Index
      2.5
    • Air Quality
      Good
    • Sunrise
      05:34 AM
    • Sunset
      09:08 PM
    • Moonrise
      11:01 PM
    • Moonset
      08:34 AM
    • Moon Phase
      Waning Gibbous
Grays Harbor County, WA Weather Forecast - 7-14 - Overcast

Overcast

Mon 7-14

Overcast with a high of 70°F and a low of 55°F. Wind will be moderate, blowing around 13mph on average and gusts of 15.8mph at 12 AM. High humidity with average of 86% is anticipated, the maximum being 96% at 4 AM and 72% being its lowest at 5 PM. Barometric pressure is its highest of 30.15inHg at 1 PM, a lowest point of 30.11inHg at 8 PM with an avg 30.13inHg.

    • HI: 70°F
    • LO: 55°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      12.3 mph
    • Humidity
      86% avg.
    • UV Index
      2.2
    • Air Quality
      Good
    • Sunrise
      05:35 AM
    • Sunset
      09:07 PM
    • Moonrise
      11:19 PM
    • Moonset
      09:51 AM
    • Moon Phase
      Waning Gibbous
Grays Harbor County, WA Weather Forecast - 7-15 - Sunny

Sunny

Tue 7-15

Sunny with a high of 76°F and a low of 53°F. Winds will be light at 10mph and gusts of 11.5mph at 5 PM. The humidity will be on the higher side, averaging about 74%, the maximum being 97% at 4 AM and 47% being its lowest at 2 PM. Barometric pressure is its highest of 30.14inHg at 6 AM, a lowest point of 29.89inHg at 7 PM with an avg 30.03inHg.

    • HI: 76°F
    • LO: 53°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      9.2 mph
    • Humidity
      74% avg.
    • UV Index
      2.4
    • Air Quality
      Good
    • Sunrise
      05:36 AM
    • Sunset
      09:06 PM
    • Moonrise
      11:36 PM
    • Moonset
      11:08 AM
    • Moon Phase
      Waning Gibbous
Grays Harbor County, WA Weather Forecast - 7-16 - Sunny

Sunny

Wed 7-16

Sunny with a high of 88°F and a low of 55°F. Wind will be moderate, blowing around 11mph on average and gusts of 15.7mph at 6 PM. Humidity levels should be comfortable, sitting around 60% on average, the maximum being 93% at 3 AM and 30% being its lowest at 2 PM. Barometric pressure is its highest of 29.91inHg at 1 AM, a lowest point of 29.78inHg at 7 PM with an avg 29.85inHg.

    • HI: 88°F
    • LO: 55°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      10.3 mph
    • Humidity
      60% avg.
    • UV Index
      0
    • Air Quality
      Good
    • Sunrise
      05:37 AM
    • Sunset
      09:05 PM
    • Moonrise
      11:53 PM
    • Moonset
      12:25 PM
    • Moon Phase
      Waning Gibbous
Grays Harbor County, WA Weather Forecast - 7-17 - Sunny

Sunny

Thu 7-17

Sunny with a high of 75°F and a low of 55°F. Winds will be light at 10mph and gusts of 10.8mph at 5 PM. The humidity will be on the higher side, averaging about 73%, the maximum being 94% at 11 PM and 52% being its lowest at 11 AM. Barometric pressure is its highest of 29.9inHg at 11 PM, a lowest point of 29.8inHg at 2 AM with an avg 29.84inHg.

    • HI: 75°F
    • LO: 55°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      9.4 mph
    • Humidity
      73% avg.
    • UV Index
      5
    • Air Quality
      TBA
    • Sunrise
      05:38 AM
    • Sunset
      09:04 PM
    • Moonrise
      No moonrise
    • Moonset
      01:45 PM
    • Moon Phase
      Last Quarter