Scattered strong to severe storms capable of sporadic large hail and severe winds are expected this afternoon and evening across portions of western Texas. Widespread showers and thunderstorms may produce isolated flash flooding across the Ozarks today and the Southeast into next week. Read More >
| ZOA CWSU Discussion | KSFO TAF TDA | |
| AWAITING CWSU INPUT | TAF TDA KSFO/KSQL METAR METARArea PIREPs PIREP |
|
| Satellite | Webcams, Ceiling≤030 Prob | |
|
Webcams
|
||
| SIERRA 03 Hour Forecast | SIERRA 12 Hour Forecast | SIGMETs |
| TANGO 03 Hour Forecast | TANGO 12 Hour Forecast | |
| ZULU 03 Hour Forecast | ZULU 12 Hour Forecast | |
| Area Forecast Discussion | Forecast Maps |
|
639 FXUS66 KMTR 300702 AFDMTR Area Forecast Discussion National Weather Service San Francisco CA 1202 AM PDT Sat May 30 2026 ...New SHORT TERM, LONG TERM... .KEY MESSAGES... Updated at 1201 AM PDT Sat May 30 2026 - Temperatures return closer to normal today, then climb slightly above normal for Sunday into beginning of next week - Cooler than normal temperatures may return by end of next week && .SHORT TERM... Issued at 1201 AM PDT Sat May 30 2026 (Today and tonight) Quiet weather with weak progressive ridging aloft overnight, becoming primarily zonal through the day today will help lift temperatures close to normal for this time of year. The marine layer has returned and is well established for the remainder of the overnight through mid-morning. Coastal areas should see the marine layer lift by late morning with mostly sunny skies area wide for the remainder of the afternoon and early evening. The marine layer will once again fill back in later tonight. && .LONG TERM... Issued at 1201 AM PDT Sat May 30 2026 (Sunday through Friday) The progressive and relatively weak longwave synoptic pattern across our latitude will keep the weather quiet, temperatures similar on a day-to-day basis Sunday through Thursday with slightly above normal temperatures and breezy diurnal wind fluctuations with onshore flow. Confidence continues to increase for a more organized and deeper synoptic troughing pattern for the end of next week and beyond. Although it appears any rain would be well to our north attm, the pattern would keep temperatures below seasonal averages. && .AVIATION... (06Z TAFS) Issued at 937 PM PDT Fri May 29 2026 The low cloud coverage is evolving as expected as the marine layer reforms under a building low amplitude ridge. It now looks more likely that ceilings will reach the IFR threshold for many of the terminals, and the 06Z TAFs have been adjusted in that direction. Clear skies will dominate Saturday after the morning clouds clear. Vicinity of SFO...Ceilings managed to hang around all day, and the streak will continue through most of Saturday morning before clearing around midday. Onshore winds will gradually increase through the afternoon, with sustained winds greater than 20 knots expected in the several hours surrounding 00Z. SFO Bridge Approach...Similar to SFO. Monterey Bay Terminals...MVFR ceilings will likely drop to high IFR in the next couple hours and stay there through the night as the marine layer becomes more organized and compresses under the building high pressure. There is a 100% chance for MVFR ceilings, 60% chance for IFR, and 15% chance for LIFR through the early morning hours. && .MARINE... (Tonight through next Thursday) Issued at 906 PM PDT Fri May 29 2026 Stronger high pressure to the north will result in moderate to fresh northerly breezes tonight and into the weekend. The strongest winds will be over the northern outer waters. Occasional gale force gusts will occur the north of the Golden Gate and along the Big Sur Coast. Increasing winds and building seas will lead to hazardous conditions over the coastal waters beginning tonight lasting into the weekend. && .MTR WATCHES/WARNINGS/ADVISORIES... CA...None. PZ...Small Craft Advisory from 3 PM this afternoon to 9 PM PDT this evening for Mry Bay. Small Craft Advisory until 3 AM PDT Monday for Pigeon Pt to Pt Pinos 10-60 NM-Pt Arena to Pt Reyes 0-10 nm-Pt Arena to Pt Reyes 10-60 NM-Pt Pinos to Pt Piedras Blancas 0-10 nm. Small Craft Advisory from 3 PM this afternoon to 3 AM PDT Sunday for Pigeon Pt to Pt Pinos 0-10 nm-Pt Reyes to Pigeon Pt 0- 10 nm. && $$ SHORT TERM...JM LONG TERM....JM AVIATION...Flynn MARINE...Flynn Visit us at www.weather.gov/sanfrancisco Follow us on Facebook, X, and YouTube at: www.facebook.com/nwsbayarea x.com/nwsbayarea www.youtube.com/nwsbayarea |
|
| Yesterday | ⇛Visible ⇛Nighttime ⇛GeoColor+GLM | Today | |
| 24-Hour Temp Change | 24-Hour RH Change | ||
⇛Visible ⇛Nighttime ⇛GeoColor+GLM
 |
|
Additional Links
National Airspace System Status
Other Webcams:
Alert California San Bruno Mountain
Alert California Sutro Tower 2
Alert California Coll of San Mateo Bldg36
Follow us on X
ZOA RSS Feed