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Millbrae, CA 94128 Weather

Tonight: Mostly Cloudy, low 54°F. Hourly and 10-day forecast from the National Weather Service. Times are local (PDT).

Millbrae, CA 94128 current weather

60°F

Mostly Cloudy

Forecast for this hour. No recent report from a nearby station.

H -- / L 54°

No recent station report. NWS hourly forecast updated 10/29/2026, 8:41 PM PT

1 active alert

From the National Weather Service for this forecast zone or county

State alerts

Minor1Minimal to no known threat

Hourly forecast

NWS, updated 10/29/2026, 8:41 PM PT

  1. Now60°
  2. 10 PM59°
  3. 11 PM58°
  4. 12 AM58°Fri
  5. 1 AM57°
  6. 2 AM57°
  7. 3 AM56°
  8. 4 AM55°
  9. 5 AM55°
  10. 6 AM55°
  11. 7 AM55°
  12. 8 AM55°
  13. 9 AM57°
  14. 10 AM60°
  15. 11 AM62°
  16. 12 PM64°
  17. 1 PM64°
  18. 2 PM65°
  19. 3 PM65°
  20. 4 PM64°
  21. 5 PM63°
  22. 6 PM60°
  23. 7 PM58°
  24. 8 PM57°
  25. 9 PM56°
  26. 10 PM56°
  27. 11 PM55°
  28. 12 AM55°Sat
  29. 1 AM54°
  30. 2 AM54°
  31. 3 AM54°
  32. 4 AM54°
  33. 5 AM54°
  34. 6 AM54°
  35. 7 AM54°
  36. 8 AM54°
  37. 9 AM56°
  38. 10 AM58°
  39. 11 AM61°
  40. 12 PM61°
  41. 1 PM61°
  42. 2 PM63°
  43. 3 PM62°
  44. 4 PM61°
  45. 5 PM60°18%
  46. 6 PM58°18%
  47. 7 PM57°18%
  48. 8 PM56°18%

10-day forecast

Tap a day for details

  • Today10/29Low 54°High

    Tonight: Mostly cloudy, with a low around 54. Southwest wind around 5 mph.

    Mostly Cloudy
  • Fri10/30Low 53°High 66°

    Friday: Mostly sunny. High near 66, with temperatures falling to around 63 in the afternoon. West southwest wind 3 to 16 mph.

    Friday Night: Partly cloudy, with a low around 53. West southwest wind 5 to 14 mph.

    Mostly Sunny
  • Sat10/3135% chance of precipitationLow 52°High 64°

    Saturday: A chance of rain showers between 11am and 5pm, then a slight chance of rain. Mostly cloudy, with a high near 64. West southwest wind 5 to 13 mph. Chance of precipitation is 20%.

    Saturday Night: A chance of rain before 4am, then a chance of rain showers. Partly cloudy, with a low around 52. West northwest wind 7 to 13 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

    Chance Rain Showers then Slight Chance Light Rain
  • Sun11/110% chance of precipitationLow 52°High 65°

    Sunday: A chance of rain showers before 10am. Sunny, with a high near 65.

    Sunday Night: Mostly clear, with a low around 52.

    Chance Rain Showers then Sunny
  • Mon11/222% chance of precipitationLow 53°High 67°

    Monday: Mostly sunny, with a high near 67.

    Monday Night: A slight chance of rain after 4am. Mostly cloudy, with a low around 53.

    Mostly Sunny
  • Tue11/335% chance of precipitationLow 53°High 66°

    Tuesday: A chance of rain before 4pm. Partly sunny, with a high near 66.

    Tuesday Night: A chance of rain after 10pm. Mostly cloudy, with a low around 53.

    Chance Light Rain
  • Wed11/435% chance of precipitationLow 54°High 65°

    Wednesday: A chance of rain before 4pm. Mostly sunny, with a high near 65.

    Wednesday Night: A chance of rain after 4am. Partly cloudy, with a low around 54.

    Chance Light Rain
  • Thu11/531% chance of precipitationLow High 65°

    Thursday: A chance of rain. Mostly sunny, with a high near 65.

    Chance Light Rain
  • Fri11/6Model blend22% chance of precipitationLow 53°High 66°

    Friday: Mostly sunny, slight chance of rain. High near 66°. Low that night near 53°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Sat11/7Model blendLow 54°High 67°

    Saturday: Partly cloudy. High near 67°. Low that night near 54°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 37.624, -122.384 from the NWS MTR office, updated 10/29/2026, 8:41 PM PT · Official forecast on weather.gov

Days 9 to 10: NOAA National Blend of Models, station KSFO (San Francisco Intl, 1 mi), model run 10/29/2026, 7:00 PM PDT

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now60°Mostly Cloudy0%5 mph
  2. 10 PM59°Mostly Cloudy0%5 mph
  3. 11 PM58°Mostly Cloudy0%3 mph
  4. 12 AM58°Mostly Cloudy0%3 mph
  5. 1 AM57°Partly Cloudy0%5 mph
  6. 2 AM57°Mostly Cloudy0%5 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

Will it rain in Millbrae, CA 94128 in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What is the 10-day forecast for Millbrae, CA 94128?
The first 8 days come from the National Weather Service forecast. Days 9 to 10 (Nov 6 to Nov 7) come from the NOAA National Blend of Models, with highs of 66°F to 67°F. Model guidance this far out often changes.
What time is sunrise and sunset in Millbrae, CA 94128 today?
Sunrise is about 7:31 AM PDT and sunset is about 6:14 PM PDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Millbrae, CA 94128?
At San Francisco INTL AP, the 1991 to 2020 normal high in October is 72°F and the normal low is 53°F.

Nearby hazards

California hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: None reported

UV and air quality forecast

EPA and AirNow

AQI forecast tomorrow (San Francisco)
51ModeratePM2.5
AQI forecast tomorrow (San Francisco)
GoodPM2.5

UV index guide · Air quality

Drought

By county

San Mateo County, week of 10/27/2026

No drought or abnormal dryness in this county.

Tides nearby

NOAA tide stations

Beaches nearby

EPA BEACON beaches

Sun and moon

Local time, center of the area

Sunrise
7:31 AM
Sunset
6:14 PM
Daylight
10 hr 42 min
Moon
Waning Gibbous 83% lit
First light (civil dawn)
7:04 AM
Last light (civil dusk)
6:41 PM
Moonrise
8:54 PM
Moonset
11:46 AM

Normal October weather

Climate

Normal October high 72°, low 53°, precipitation 0.79 in for the month. 1991 to 2020 normals at San Francisco INTL AP, 1 mi away.

Other places nearby

Data sources

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About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

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