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Custer, WA Weather Forecast | 5 Day

Updated: Fri Jul 11th 2025 11:00 AM PDT

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Custer, WA Weather Forecast - 7-11-25 - Partly Cloudy

Partly Cloudy

Fri 7-11-25

Partly Cloudy with a high of 70°F and a low of 52°F. Winds will be light at 7mph and gusts of 12.2mph at 10 PM. High humidity with average of 84% is anticipated, the maximum being 87% at 11 PM and 68% being its lowest at 4 PM. Barometric pressure is its highest of 30.2inHg at 12 PM, a lowest point of 30.11inHg at 9 PM with an avg 30.15inHg.

    • HI: 70°F
    • LO: 52°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      6.5 mph
    • Humidity
      84% avg.
    • UV Index
      2.3
    • Air Quality
      Moderate
    • Sunrise
      05:20 AM
    • Sunset
      09:12 PM
    • Moonrise
      10:19 PM
    • Moonset
      05:46 AM
    • Moon Phase
      Waning Gibbous
Custer, WA Weather Forecast - 7-12-25 - Partly Cloudy

Partly Cloudy

Weather Tomorrow, Sat 7-12-25

Partly Cloudy with a high of 70°F and a low of 59°F. Winds will be light at 6mph and gusts of 11.7mph at 12 AM. High humidity with average of 86% is anticipated, the maximum being 95% at 10 PM and 75% being its lowest at 3 PM. Barometric pressure is its highest of 30.13inHg at 12 PM, a lowest point of 30.05inHg at 11 PM with an avg 30.11inHg.

    • HI: 70°F
    • LO: 59°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      5.6 mph
    • Humidity
      86% avg.
    • UV Index
      2.3
    • Air Quality
      Good
    • Sunrise
      05:21 AM
    • Sunset
      09:11 PM
    • Moonrise
      10:41 PM
    • Moonset
      07:04 AM
    • Moon Phase
      Waning Gibbous
Custer, WA Weather Forecast - 7-13-25 - Partly Cloudy

Partly Cloudy

Sun 7-13-25

Partly Cloudy with a high of 71°F and a low of 56°F. Winds will be light at 9mph and gusts of 18.3mph at 9 PM. High humidity with average of 88% is anticipated, the maximum being 98% at 11 PM and 72% being its lowest at 2 PM. Barometric pressure is its highest of 30.11inHg at 11 PM, a lowest point of 30.05inHg at 8 PM with an avg 30.09inHg.

    • HI: 71°F
    • LO: 56°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      8.7 mph
    • Humidity
      88% avg.
    • UV Index
      2.3
    • Air Quality
      Good
    • Sunrise
      05:22 AM
    • Sunset
      09:10 PM
    • Moonrise
      10:59 PM
    • Moonset
      08:24 AM
    • Moon Phase
      Waning Gibbous
Custer, WA Weather Forecast - 7-14-25 - Moderate Rain

Moderate Rain

Mon 7-14-25

Moderate Rain with a high of 68°F and a low of 54°F. It will likey rain, having a 89% chance of a downpour with an estimated 0.21in. Winds will be light at 8mph and gusts of 16.4mph at 12 AM. High humidity with average of 84% is anticipated, the maximum being 97% at 3 AM and 63% being its lowest at 4 PM. Barometric pressure is its highest of 30.13inHg at 11 AM, a lowest point of 29.94inHg at 8 PM with an avg 30.03inHg.

    • HI: 68°F
    • LO: 54°F
    • Rainfall: 89% | est. 0.21in
    • Snowfall: 0%
    • Wind
      7.8 mph
    • Humidity
      84% avg.
    • UV Index
      2.1
    • Air Quality
      Good
    • Sunrise
      05:23 AM
    • Sunset
      09:09 PM
    • Moonrise
      11:15 PM
    • Moonset
      09:43 AM
    • Moon Phase
      Waning Gibbous
Custer, WA Weather Forecast - 7-15-25 - Sunny

Sunny

Tue 7-15-25

Sunny with a high of 80°F and a low of 55°F. Wind will be moderate, blowing around 14mph on average and gusts of 25.9mph at 6 PM. The humidity will be on the higher side, averaging about 65%, the maximum being 96% at 5 AM and 37% being its lowest at 3 PM. Barometric pressure is its highest of 30inHg at 9 AM, a lowest point of 29.88inHg at 7 PM with an avg 29.94inHg.

    • HI: 80°F
    • LO: 55°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      13.6 mph
    • Humidity
      65% avg.
    • UV Index
      0
    • Air Quality
      Moderate
    • Sunrise
      05:24 AM
    • Sunset
      09:08 PM
    • Moonrise
      11:30 PM
    • Moonset
      11:02 AM
    • Moon Phase
      Waning Gibbous
Custer, WA Weather Forecast - 7-16-25 - Sunny

Sunny

Wed 7-16-25

Sunny with a high of 76°F and a low of 59°F. Winds will be light at 5mph and gusts of 11.4mph at 12 AM. The humidity will be on the higher side, averaging about 61%, the maximum being 72% at 11 PM and 48% being its lowest at 2 PM. Barometric pressure is its highest of 29.94inHg at 8 AM, a lowest point of 29.81inHg at 8 PM with an avg 29.89inHg.

    • HI: 76°F
    • LO: 59°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      4.3 mph
    • Humidity
      61% avg.
    • UV Index
      5
    • Air Quality
      TBA
    • Sunrise
      05:25 AM
    • Sunset
      09:07 PM
    • Moonrise
      11:45 PM
    • Moonset
      12:21 PM
    • Moon Phase
      Waning Gibbous

This 5-Day weather forecast is valid for ZIP code 98240, accurately covering the area of Custer, WA.

Currently

Partly Cloudy 66°F
30.22 inHg.
Barometer
73%
Humidity
WSW 5.4 mph
Wind
Partly Cloudy

National Outlook

Severe Weather and Flash Flooding Alert

Fri Jul 11th 2025, 7:23am PDT
Read

Heavy Rains Expected in Florida Starting Monday

Extended Forecast
Thu Jul 10th 2025, 1:36pm PDT
Read

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