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San Francisco, CA 94117 Weather

Tonight: Mostly Cloudy, low 53°F. Hourly and 10-day forecast from the National Weather Service. Times are local (PDT).

San Francisco, CA 94117 current weather

55°F

Mostly Cloudy

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

H -- / L 53°

No recent station report. NWS hourly forecast updated 10/30/2026, 1:26 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 10/30/2026, 1:26 PM PT

  1. Now55°
  2. 11 PM55°
  3. 12 AM54°Sat
  4. 1 AM54°
  5. 2 AM54°
  6. 3 AM53°
  7. 4 AM53°
  8. 5 AM53°
  9. 6 AM53°
  10. 7 AM53°
  11. 8 AM53°
  12. 9 AM56°
  13. 10 AM58°
  14. 11 AM60°
  15. 12 PM61°
  16. 1 PM61°
  17. 2 PM61°
  18. 3 PM61°
  19. 4 PM61°
  20. 5 PM60°
  21. 6 PM58°
  22. 7 PM56°13%
  23. 8 PM56°
  24. 9 PM55°
  25. 10 PM54°10%
  26. 11 PM54°12%
  27. 12 AM54°19%Sun
  28. 1 AM53°23%
  29. 1 AM53°32%
  30. 2 AM52°43%
  31. 3 AM52°26%
  32. 4 AM52°
  33. 5 AM52°
  34. 6 AM52°
  35. 7 AM52°
  36. 8 AM54°
  37. 9 AM56°
  38. 10 AM58°
  39. 11 AM60°
  40. 12 PM61°
  41. 1 PM62°
  42. 2 PM62°
  43. 3 PM62°
  44. 4 PM61°
  45. 5 PM60°
  46. 6 PM58°
  47. 7 PM56°
  48. 8 PM54°

10-day forecast

Tap a day for details

  • Today10/30Low 53°High

    Tonight: Mostly cloudy, with a low around 53. West wind 5 to 9 mph.

    Mostly Cloudy
  • Sat10/3143% chance of precipitationLow 52°High 62°

    Saturday: A chance of rain showers between 11am and 5pm. Partly sunny. High near 62, with temperatures falling to around 60 in the afternoon. West wind 5 to 9 mph.

    Saturday Night: A chance of rain showers after midnight. Mostly cloudy, with a low around 52. West wind 6 to 9 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

    Chance Rain Showers
  • Sun11/1Low 50°High 62°

    Sunday: A chance of rain showers before 10am. Sunny, with a high near 62. Northwest wind 6 to 12 mph.

    Sunday Night: Mostly clear, with a low around 50. North wind 5 to 12 mph.

    Chance Rain Showers then Sunny
  • Mon11/2Low 52°High 65°

    Monday: Mostly sunny, with a high near 65.

    Monday Night: Mostly cloudy, with a low around 52.

    Mostly Sunny
  • Tue11/326% chance of precipitationLow 53°High 65°

    Tuesday: A chance of rain after 10am. Partly sunny, with a high near 65.

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

    Chance Light Rain
  • Wed11/423% chance of precipitationLow 53°High 64°

    Wednesday: A slight chance of rain before 10am. Partly sunny, with a high near 64.

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

    Slight Chance Light Rain then Partly Sunny
  • Thu11/523% chance of precipitationLow 53°High 62°

    Thursday: A slight chance of rain. Partly sunny, with a high near 62.

    Thursday Night: A slight chance of rain before 4am. Partly cloudy, with a low around 53.

    Slight Chance Light Rain
  • Fri11/614% chance of precipitationLow High 64°

    Friday: Mostly sunny, with a high near 64.

    Mostly Sunny
  • Sat11/7Model blendLow 55°High 67°

    Saturday: Mostly sunny. High near 67°. Low that night near 55°.

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

  • Sun11/8Model blendLow 56°High 67°

    Sunday: Partly cloudy. High near 67°. Low that night near 56°.

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

Forecast for 37.769, -122.445 from the NWS MTR office, updated 10/30/2026, 1:26 PM PT · Official forecast on weather.gov

Days 9 to 10: NOAA National Blend of Models, station KNGZ (Alameda/Alameda NAS, 7 mi), model run 10/30/2026, 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. Now55°Mostly Cloudy1%6 mph
  2. 11 PM55°Mostly Cloudy1%5 mph
  3. 12 AM54°Mostly Cloudy1%5 mph
  4. 1 AM54°Mostly Cloudy2%5 mph
  5. 2 AM54°Mostly Cloudy1%5 mph
  6. 3 AM53°Mostly Cloudy1%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 San Francisco, CA 94117 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 San Francisco, CA 94117?
The first 8 days come from the National Weather Service forecast. Days 9 to 10 (Nov 7 to Nov 8) come from the NOAA National Blend of Models, with highs near 67°F. Model guidance this far out often changes.
What time is sunrise and sunset in San Francisco, CA 94117 today?
Sunrise is about 7:33 AM PDT and sunset is about 6:13 PM PDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in San Francisco, CA 94117?
At San Francisco Dwtn, the 1991 to 2020 normal high in October is 70°F and the normal low is 54°F.

Rain and snow totals

Next 3 days, NWS forecast grid

Rain (liquid)
0.04 in
Snow
0.00 in
Ice
0.00 in

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)
50GoodPM2.5
AQI forecast tomorrow (San Francisco)
44GoodPM2.5

UV index guide · Air quality

Drought

By county

San Francisco 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
7:33 AM
Sunset
6:13 PM
Daylight
10 hr 40 min
Moon
Waning Gibbous 74% lit
First light (civil dawn)
7:06 AM
Last light (civil dusk)
6:40 PM
Moonrise
10:05 PM
Moonset
12:47 PM

Normal October weather

Climate

Normal October high 70°, low 54°, precipitation 0.94 in for the month. 1991 to 2020 normals at San Francisco Dwtn, 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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