Moss Beach, CA Weather Forecast | 5 Day

Updated: Fri Sep 18th 2026 3:30 AM PDT

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Moss Beach, CA Weather Forecast - 9-18-26 - Sunny

Sunny

Fri 9-18-26

Sunny with a high of 64°F and a low of 58°F. There might be light rainfall having a 12% chance. Wind will be moderate, blowing around 13mph on average and gusts of 20.6mph at 12 PM. High humidity with average of 85% is anticipated, the maximum being 92% at 7 AM and 74% being its lowest at 3 PM. Barometric pressure is its highest of 30.13inHg at 9 AM, a lowest point of 30.04inHg at 6 PM with an avg 30.08inHg.

    • HI: 64°F
    • LO: 58°F
    • Rainfall: 12%
    • Snowfall: 0%
    • Wind
      12.3 mph
    • Humidity
      85% avg.
    • UV Index
      6.7
    • Air Quality
      Good
    • Sunrise
      06:54 AM
    • Sunset
      07:13 PM
    • Moonrise
      03:00 PM
    • Moonset
      Does not set today
    • Moon Phase
      First Quarter
Moss Beach, CA Weather Forecast - 9-19-26 - Cloudy

Cloudy

Weather Tomorrow, Sat 9-19-26

Cloudy with a high of 63°F and a low of 57°F. There might be light rainfall having a 22% chance with an estimated 0in. Wind will be moderate, blowing around 15mph on average and gusts of 19.9mph at 3 PM. High humidity with average of 85% is anticipated, the maximum being 91% at 7 PM and 75% being its lowest at 11 AM. Barometric pressure is its highest of 30.03inHg at 12 AM, a lowest point of 29.96inHg at 6 PM with an avg 29.99inHg.

    • HI: 63°F
    • LO: 57°F
    • Rainfall: 22% | est. 0in
    • Snowfall: 0%
    • Wind
      14.3 mph
    • Humidity
      85% avg.
    • UV Index
      6.6
    • Air Quality
      Good
    • Sunrise
      06:55 AM
    • Sunset
      07:12 PM
    • Moonrise
      03:46 PM
    • Moonset
      12:08 AM
    • Moon Phase
      First Quarter
Moss Beach, CA Weather Forecast - 9-20-26 - Scattered Showers

Scattered Showers

Sun 9-20-26

Scattered Showers with a high of 62°F and a low of 58°F. Rainfall expected to have a 60% chance with an estimated 0.02in. Wind will be moderate, blowing around 12mph on average and gusts of 15.1mph at 12 AM. High humidity with average of 84% is anticipated, the maximum being 88% at 12 AM and 76% being its lowest at 1 PM. Barometric pressure is its highest of 29.98inHg at 12 PM, a lowest point of 29.94inHg at 6 PM with an avg 29.96inHg.

    • HI: 62°F
    • LO: 58°F
    • Rainfall: 60% | est. 0.02in
    • Snowfall: 0%
    • Wind
      11.9 mph
    • Humidity
      84% avg.
    • UV Index
      5.5
    • Air Quality
      Good
    • Sunrise
      06:56 AM
    • Sunset
      07:10 PM
    • Moonrise
      04:24 PM
    • Moonset
      01:06 AM
    • Moon Phase
      Waxing Gibbous
Moss Beach, CA Weather Forecast - 9-21-26 - Scattered Showers

Scattered Showers

Mon 9-21-26

Scattered Showers with a high of 61°F and a low of 57°F. There's a moderate 42% chance of rainfall with an estimated 0.01in. Winds will be light at 10mph and gusts of 19.2mph at 1 PM. High humidity with average of 82% is anticipated, the maximum being 89% at 11 PM and 76% being its lowest at 3 PM. Barometric pressure is its highest of 29.96inHg at 9 AM, a lowest point of 29.9inHg at 5 PM with an avg 29.94inHg.

    • HI: 61°F
    • LO: 57°F
    • Rainfall: 42% | est. 0.01in
    • Snowfall: 0%
    • Wind
      9.6 mph
    • Humidity
      82% avg.
    • UV Index
      6
    • Air Quality
      Good
    • Sunrise
      06:57 AM
    • Sunset
      07:09 PM
    • Moonrise
      04:56 PM
    • Moonset
      02:07 AM
    • Moon Phase
      Waxing Gibbous
Moss Beach, CA Weather Forecast - 9-22-26 - Partly Cloudy

Partly Cloudy

Tue 9-22-26

Partly Cloudy with a high of 65°F and a low of 56°F. There might be light rainfall having a 21% chance with an estimated 0in. Winds will be light at 9mph and gusts of 18.1mph at 2 PM. High humidity with average of 85% is anticipated, the maximum being 93% at 5 AM and 72% being its lowest at 11 AM. Barometric pressure is its highest of 29.92inHg at 8 AM, a lowest point of 29.86inHg at 5 PM with an avg 29.89inHg.

    • HI: 65°F
    • LO: 56°F
    • Rainfall: 21% | est. 0in
    • Snowfall: 0%
    • Wind
      8.5 mph
    • Humidity
      85% avg.
    • UV Index
      5
    • Air Quality
      Good
    • Sunrise
      06:57 AM
    • Sunset
      07:07 PM
    • Moonrise
      05:23 PM
    • Moonset
      03:08 AM
    • Moon Phase
      Waxing Gibbous
Moss Beach, CA Weather Forecast - 9-23-26 - Overcast

Overcast

Wed 9-23-26

Overcast with a high of 70°F and a low of 58°F. There might be light rainfall having a 21% chance. Winds will be light at 7mph and gusts of 13.4mph at 2 PM. The humidity will be on the higher side, averaging about 77%, the maximum being 92% at 12 AM and 61% being its lowest at 12 PM. Barometric pressure is its highest of 29.89inHg at 10 AM, a lowest point of 29.86inHg at 5 PM with an avg 29.87inHg.

    • HI: 70°F
    • LO: 58°F
    • Rainfall: 21%
    • Snowfall: 0%
    • Wind
      6.7 mph
    • Humidity
      77% avg.
    • UV Index
      5
    • Air Quality
      TBA
    • Sunrise
      06:58 AM
    • Sunset
      07:06 PM
    • Moonrise
      05:47 PM
    • Moonset
      04:08 AM
    • Moon Phase
      Waxing Gibbous

This 5-Day weather forecast is valid for ZIP code 94038, accurately covering the area of Moss Beach, CA.