54°Partly Sunny0% rainWeather status
Coastal Flood Advisory
Coastal Flood Advisory issued October 27 at 5:41AM PDT until October 30 at 5:00PM PDT by NWS San Francisco CA Expires Fri, 5:00 PM PDT.
Official NOAA / NWSWSR-88D DopplerUpdates every 5 minutes
Live Doppler radar
Animated Multi-Radar/Multi-Sensor reflectivity from the National Weather Service’s network of Doppler radars. Search a U.S. city, ZIP code, or street address to center the map on local weather, then zoom to neighborhood street detail.
Low rain chance for the next 6 hours
The interactive map stays off until opened to keep forecasts fast.
After loading, MyUSA.us shows the exact Doppler frame time, refresh controls, and an official NWS fallback if the map is unavailable.Doppler radar and warnings: NOAA/National Weather Service · Map: OpenFreeMap, OpenMapTiles and OpenStreetMap contributors. Radar can be delayed briefly during service updates.
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What’s next
Hourly forecast
Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for San Francisco, CA. Forecasts and alerts update from NOAA and the National Weather Service.
54°Partly Sunny0% rain56°Partly Sunny0% rain
58°Mostly Sunny0% rain59°Mostly Sunny0% rain
62°Sunny0% rain63°Mostly Sunny0% rain64°Sunny0% rain64°Sunny0% rainNext 24 hours
Rain Timeline
No meaningful precipitation is expected in the official hourly forecast.
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Official NWS outlook
7-Day Forecast
Today
! NWS64°51°
Mostly Sunny
- Precipitation
- 0%
- Wind
- WNW 6 to 13 mph
- Sunrise
- 7:31 AM
- Sunset
- 6:18 PM
Wed
65°52°
Mostly Sunny
- Precipitation
- 0%
- Wind
- N 2 to 9 mph
- Sunrise
- 7:32 AM
- Sunset
- 6:17 PM
Thu
65°52°
Mostly Cloudy
- Precipitation
- 0%
- Wind
- E 2 to 8 mph
- Sunrise
- 7:33 AM
- Sunset
- 6:16 PM
Fri
62°53°
Sunny
- Precipitation
- 5%
- Wind
- WNW 5 to 14 mph
- Sunrise
- 7:34 AM
- Sunset
- 6:14 PM
Sat
59°51°
Partly Sunny
- Precipitation
- 15%
- Wind
- WNW 5 to 12 mph
- Sunrise
- 7:35 AM
- Sunset
- 6:13 PM
Sun
63°53°
Sunny
- Precipitation
- 8%
- Wind
- NNW 5 to 10 mph
- Sunrise
- 6:36 AM
- Sunset
- 5:12 PM
Mon
65°54°
Mostly Sunny
- Precipitation
- 28%
- Wind
- NNE 6 mph
- Sunrise
- 6:37 AM
- Sunset
- 5:11 PM
Forecasts, icons, precipitation, wind, and alerts are from the National Weather Service. Sunrise and sunset are calculated locally for the selected coordinates.
Weather guidance for your areaPlan with the complete forecast
Safety guides Use current official weather information for San Francisco, CA before making weather-sensitive plans.
Current forecastStart with the hourly forecastCheck when rain, wind, and temperature changes overlap your plans.
Open→Live weatherCheck live radar before leavingUse radar with the forecast to see how precipitation is moving.
Open→Safety guideReview official safety guidancePrepare for storms, flooding, heat, cold, and other hazards.
Open→Healthy weatherInclude air quality in outdoor plansUse official EPA information when planning time outside.
Open→Weather for a healthier day
Healthy Weather
Real Feel54°F
Use caution walking outside
Coastal Flood Advisory is active. Review the official alert before going outside.
WindWNW7 mph
Best walk timeBetter weather window: 9 AM–11 AM
Walking: 0% average rain chance, near 57°F, with winds near 6 mph. Review the active Coastal Flood Advisory.
Official EPA AirNowLocal air qualitySan Francisco, CAView AQI +
More weather details
Wind gustsNot reported
Rain now0%next hour
Humidity78%current
Daily peak UV forecastChecking…EPA daily maximum · not a current reading
Wind impact: Light wind with little expected outdoor impact.
“Better weather window” is planning guidance based on official NWS data—not a promise of safe conditions. Review active alerts and radar before leaving.
Storm & DetailsGusts, pressure, visibility and official risk outlooksView details +
Wind gustNot reported
Pressure—
Visibility—
Peak rain chance0%
Dew point47°F
Active alerts1
Official risk outlooks
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