


Zone Forecast Product
Issued by NWS San Francisco Bay Area, CA
Issued by NWS San Francisco Bay Area, CA
352 FPUS56 KMTR 220401 ZFPMTR San Francisco Bay Area/Central California Zone Forecast National Weather Service San Francisco Bay Area 901 PM PDT Thu Aug 21 2025 This is an automatically generated product that provides average values for large geographic areas. For a more site specific forecast...please visit weather.gov/sanfrancisco (1) Select a location from the drop down menu above the map... -- or -- (2) Click a location on the map. You can refine your selection by clicking on the map displayed on the resulting page. CAZ505-221900- Coastal North Bay...Including Point Reyes National Seashore- 901 PM PDT Thu Aug 21 2025 .REST OF TONIGHT...Partly cloudy late in the evening then becoming mostly cloudy. Lows in the mid 50s. Northwest winds 5 to 10 mph. .FRIDAY...Partly cloudy. Highs in the mid 60s to upper 70s. West winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 50s. West winds 5 to 10 mph. .SATURDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs in the 60s to mid 70s. West winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows in the mid 50s. West winds 5 to 10 mph. .SUNDAY...Mostly cloudy in the morning then becoming partly cloudy. Patchy dense fog. Highs in the 60s to lower 70s. .SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 50s. .MONDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs in the 60s to lower 70s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows in the mid 50s. Highs in the 60s to lower 70s. .TUESDAY NIGHT THROUGH THURSDAY...Mostly cloudy. Patchy fog. Lows in the mid 50s. Highs in the 60s to lower 70s. && TEMPERATURE / PRECIPITATION Point Reyes 53 72 54 69 / 10 10 $$ CAZ503-221900- Sonoma Coastal Range- 901 PM PDT Thu Aug 21 2025 .REST OF TONIGHT...Mostly clear late in the evening then becoming partly cloudy. Lows in the upper 50s. West winds around 5 mph. .FRIDAY...Partly cloudy in the morning then becoming sunny. Highs in the lower 90s. Light winds...becoming west 5 to 10 mph in the afternoon. .FRIDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows around 60. West winds around 5 mph in the evening... becoming light. .SATURDAY...Partly cloudy in the morning then becoming sunny. Highs in the upper 80s. Light winds...becoming southwest 5 to 10 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening then becoming mostly clear. Lows in the upper 50s. West winds around 5 mph in the evening...becoming light. .SUNDAY...Sunny. Highs in the mid 80s. .SUNDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid 80s. .TUESDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows in the mid 50s. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs in the lower 80s. Lows in the mid 50s. $$ CAZ502-221900- Marin Coastal Range- 901 PM PDT Thu Aug 21 2025 .REST OF TONIGHT...Partly cloudy. Lows in the upper 50s. West winds 10 to 20 mph. .FRIDAY...Partly cloudy in the morning then becoming sunny. Highs in the mid 80s. West winds 5 to 15 mph. .FRIDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows in the upper 50s. West winds 5 to 15 mph. .SATURDAY...Partly cloudy in the morning then becoming sunny. Highs near 80. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s. West winds 5 to 15 mph. .SUNDAY...Partly cloudy in the morning then becoming sunny. Highs in the upper 70s. .SUNDAY NIGHT THROUGH WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid 70s. .WEDNESDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows in the upper 50s. .THURSDAY...Partly cloudy in the morning then becoming sunny. Highs in the mid 70s. $$ CAZ506-221900- North Bay Interior Valleys- 901 PM PDT Thu Aug 21 2025 ...HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING... .REST OF TONIGHT...Partly cloudy. Lows in the lower 50s to mid 60s. Southwest winds 10 to 20 mph. .FRIDAY...Partly cloudy in the morning then becoming sunny. Highs in the lower 80s to mid 90s. South winds 10 to 20 mph. .FRIDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows in the 50s to mid 60s. Southwest winds 10 to 20 mph. .SATURDAY...Mostly cloudy in the morning then becoming sunny. Highs in the upper 70s to lower 90s. Southwest winds 10 to 20 mph. .SATURDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows in the 50s to lower 60s. Southwest winds 10 to 20 mph. .SUNDAY...Partly cloudy in the morning then becoming sunny. Highs in the mid 70s to lower 90s. .SUNDAY NIGHT...Clear in the evening then becoming partly cloudy. Lows in the 50s to lower 60s. .MONDAY...Partly cloudy in the morning then becoming sunny. Highs in the mid 70s to upper 80s. .MONDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows in the 50s. .TUESDAY...Mostly cloudy in the morning then becoming sunny. Highs in the 70s to 80s. .TUESDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Patchy fog. Lows in the 50s. .WEDNESDAY...Mostly cloudy in the morning then becoming sunny. Patchy fog. Highs in the lower 70s to mid 80s. .WEDNESDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Patchy fog. Lows in the 50s. .THURSDAY...Mostly cloudy in the morning then becoming sunny. Highs in the 70s to 80s. && TEMPERATURE / PRECIPITATION Santa Rosa 54 94 56 91 / San Rafael 57 89 59 85 / Napa 56 88 58 85 / $$ CAZ504-221900- North Bay Interior Mountains- 901 PM PDT Thu Aug 21 2025 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM PDT SATURDAY... .REST OF TONIGHT...Mostly clear late in the evening then becoming partly cloudy. Lows in the 60s to lower 70s. Northwest winds 5 to 10 mph. .FRIDAY...Sunny. Highs mid 80s to 100. Southeast winds around 5 mph...becoming south in the afternoon. .FRIDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows in the 60s to lower 70s. West winds 5 to 10 mph... becoming northwest after midnight. .SATURDAY...Sunny. Highs in the 80s to 90s. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening then becoming mostly clear. Lows in the 50s to upper 60s. West winds 5 to 10 mph...becoming north after midnight. .SUNDAY...Sunny. Highs in the lower 80s to mid 90s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 50s to mid 60s. .MONDAY...Sunny. Highs in the upper 70s to lower 90s. .MONDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows in the 50s to mid 60s. Highs in the mid 70s to lower 90s. && TEMPERATURE / PRECIPITATION Lake Berryessa 70 100 70 99 / $$ CAZ006-221900- San Francisco- 901 PM PDT Thu Aug 21 2025 .REST OF TONIGHT...Mostly cloudy. Lows in the upper 50s. West winds 10 to 20 mph. .FRIDAY...Partly cloudy. Highs in the lower 60s to mid 70s. West winds 10 to 20 mph. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s. West winds 10 to 20 mph. .SATURDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs in the 60s to lower 70s. West winds 10 to 20 mph. .SATURDAY NIGHT...Mostly cloudy. Lows in the upper 50s. West winds 10 to 20 mph. .SUNDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs in the 60s to lower 70s. .SUNDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Highs in the 60s to lower 70s. .THURSDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs in the 60s to lower 70s. && TEMPERATURE / PRECIPITATION San Francisco 57 71 57 69 / 10 10 Ocean Beach 57 67 57 65 / 10 10 $$ CAZ509-221900- San Francisco Peninsula Coast- 901 PM PDT Thu Aug 21 2025 .REST OF TONIGHT...Mostly cloudy. Lows in the mid 50s. Northwest winds 5 to 15 mph. .FRIDAY...Mostly cloudy. Highs near 70. Northwest winds 5 to 15 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. West winds 5 to 15 mph. .SATURDAY...Mostly cloudy. Highs in the mid 60s to lower 70s. West winds 5 to 10 mph. .SATURDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Northwest winds 5 to 10 mph. .SUNDAY...Mostly cloudy. Highs in the mid 60s to lower 70s. .SUNDAY NIGHT THROUGH THURSDAY...Mostly cloudy. Lows in the upper 50s. Highs in the upper 60s. $$ CAZ508-221900- San Francisco Bay Shoreline- 901 PM PDT Thu Aug 21 2025 ...HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING... .REST OF TONIGHT...Partly cloudy late in the evening then becoming mostly cloudy. Lows around 60. West winds 10 to 20 mph. .FRIDAY...Partly cloudy in the morning then becoming sunny. Highs in the 70s to mid 80s. West winds 5 to 10 mph...becoming northwest 10 to 20 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 60s. Northwest winds 10 to 20 mph... becoming 5 to 10 mph after midnight. .SATURDAY...Mostly cloudy in the morning then becoming sunny. Highs in the 70s to mid 80s. Northwest winds 5 to 15 mph. .SATURDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 60s. Northwest winds 10 to 20 mph...becoming 5 to 10 mph after midnight. .SUNDAY...Mostly cloudy in the morning then becoming sunny. Highs in the 70s to lower 80s. .SUNDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows in the lower 60s. Highs in the 70s to lower 80s. && TEMPERATURE / PRECIPITATION SFO Airport 58 74 59 74 / 10 10 Oakland 58 77 59 75 / 10 10 Fremont 60 84 62 82 / 10 10 Redwood City 60 85 61 84 / Mountain View 62 81 63 79 / $$ CAZ510-221900- East Bay Interior Valleys- 901 PM PDT Thu Aug 21 2025 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM PDT SATURDAY... .REST OF TONIGHT...Partly cloudy. Lows in the lower 60s. Southwest winds 5 to 10 mph. .FRIDAY...Sunny. Highs in the upper 90s. West winds 5 to 15 mph. .FRIDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows in the mid 60s. West winds 5 to 15 mph. .SATURDAY...Sunny. Highs in the 90s. West winds 5 to 15 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds 5 to 15 mph. .SUNDAY...Sunny. Highs in the lower to mid 90s. .SUNDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows in the lower 60s. Highs near 90. && TEMPERATURE / PRECIPITATION Concord 61 97 62 94 / 10 10 Livermore 61 97 63 94 / 10 10 $$ CAZ513-221900- Santa Clara Valley...including San Jose- 901 PM PDT Thu Aug 21 2025 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM PDT SATURDAY... .REST OF TONIGHT...Partly cloudy late in the evening then becoming mostly cloudy. Lows in the lower 60s. Northwest winds 5 to 10 mph. .FRIDAY...Sunny. Highs in the 80s to upper 90s. Northwest winds 5 to 15 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northwest winds 10 to 15 mph decreasing to around 5 mph after midnight. .SATURDAY...Partly cloudy in the morning then becoming sunny. Highs in the mid 80s to upper 90s. Northwest winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. Northwest winds 10 to 15 mph decreasing to around 5 mph after midnight. .SUNDAY...Partly cloudy in the morning then becoming sunny. Highs in the lower 80s to mid 90s. .SUNDAY NIGHT...Clear in the evening then becoming partly cloudy. Lows in the lower 60s. .MONDAY...Partly cloudy in the morning then becoming sunny. Highs in the 80s to lower 90s. .MONDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows around 60. Highs in the 80s to lower 90s. && TEMPERATURE / PRECIPITATION San Jose 61 87 63 85 / Morgan Hill 63 99 63 97 / 10 10 $$ CAZ512-221900- Santa Cruz Mountains- 901 PM PDT Thu Aug 21 2025 ...HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT FRIDAY... .REST OF TONIGHT...Partly cloudy late in the evening then becoming mostly cloudy. Lows in the upper 50s to mid 70s. Northwest winds 5 to 10 mph. .FRIDAY...Sunny. Highs in the upper 70s to lower 90s. West winds around 5 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s to mid 70s. West winds around 5 mph in the evening...becoming light. .SATURDAY...Partly cloudy in the morning then becoming sunny. Highs in the 70s to mid 80s. Southwest winds around 5 mph. .SATURDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows in the mid 50s to upper 60s. Northwest winds around 5 mph. .SUNDAY...Partly cloudy in the morning then becoming sunny. Highs in the lower 70s to mid 80s. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows in the 50s to mid 60s. Highs in the 70s to lower 80s. .TUESDAY...Partly cloudy in the morning then becoming sunny. Highs in the 70s to lower 80s. .TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows in the 50s to mid 60s. Highs in the 70s to lower 80s. $$ CAZ515-221900- East Bay Hills- 901 PM PDT Thu Aug 21 2025 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM PDT SATURDAY... .REST OF TONIGHT...Partly cloudy late in the evening then becoming mostly cloudy. Lows in the mid 60s. Southwest winds 10 to 15 mph. .FRIDAY...Sunny. Highs in the mid 90s. Southwest winds 10 to 15 mph. .FRIDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows in the mid 60s. Southwest winds around 15 mph. .SATURDAY...Partly cloudy in the morning then becoming sunny. Highs in the lower 90s. Southwest winds 10 to 15 mph. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southwest winds around 15 mph. .SUNDAY...Partly cloudy in the morning then becoming sunny. Highs in the upper 80s. .SUNDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows around 60. Highs in the mid 80s. $$ CAZ514-221900- Eastern Santa Clara Hills- 901 PM PDT Thu Aug 21 2025 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM PDT SATURDAY... .REST OF TONIGHT...Partly cloudy. Lows in the 60s to upper 70s. West winds 5 to 10 mph. .FRIDAY...Sunny. Highs in the lower 90s. South winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly clear. Lows in the upper 60s to lower 80s. Southwest winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the lower 90s. South winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the upper 60s to mid 70s. South winds around 5 mph. .SUNDAY...Sunny. Highs in the upper 80s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 60s to lower 70s. .MONDAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows in the 60s to lower 70s. Highs in the mid 80s. $$ CAZ529-221900- Northern Monterey Bay- 901 PM PDT Thu Aug 21 2025 .REST OF TONIGHT...Mostly cloudy. Lows in the upper 50s. Southeast winds around 5 mph late in the evening...becoming light. .FRIDAY...Partly cloudy in the morning then becoming sunny. Highs in the lower 80s. South winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s. Southeast winds 5 to 10 mph in the evening...becoming light. .SATURDAY...Mostly cloudy in the morning then becoming sunny. Highs in the upper 70s. Light winds...becoming southwest 5 to 10 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s. Southeast winds around 5 mph in the evening...becoming light. .SUNDAY...Mostly cloudy in the morning then becoming sunny. Highs in the upper 70s. .SUNDAY NIGHT...Mostly clear in the evening then becoming mostly cloudy. Lows in the upper 50s. .MONDAY THROUGH TUESDAY...Partly cloudy. Patchy fog. Highs in the mid 70s. Lows in the mid 50s. .TUESDAY NIGHT...Mostly clear in the evening then becoming mostly cloudy. Patchy fog. Lows in the upper 50s. .WEDNESDAY THROUGH THURSDAY...Partly cloudy. Patchy fog. Highs in the lower 70s. Lows in the upper 50s. && TEMPERATURE / PRECIPITATION Santa Cruz 58 83 58 79 / $$ CAZ530-221900- Southern Monterey Bay and Big Sur Coast- 901 PM PDT Thu Aug 21 2025 .REST OF TONIGHT...Mostly cloudy. Lows in the upper 50s. Northwest winds 5 to 10 mph. .FRIDAY...Partly cloudy. Highs in the 70s to lower 80s. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s. Northwest winds 5 to 10 mph. .SATURDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs in the 70s. Northwest winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northwest winds 5 to 10 mph. .SUNDAY...Partly cloudy in the morning then becoming sunny. Highs in the 70s. .SUNDAY NIGHT THROUGH TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper 60s to mid 70s. .TUESDAY NIGHT...Mostly clear in the evening then becoming mostly cloudy. Patchy fog. Lows in the mid 50s. .WEDNESDAY THROUGH THURSDAY...Partly cloudy. Highs in the upper 60s to mid 70s. Lows in the mid 50s. && TEMPERATURE / PRECIPITATION Monterey 58 73 59 72 / 10 10 Big Sur 65 87 61 79 / $$ CAZ528-221900- Northern Salinas Valley...Hollister Valley...and Carmel Valley- 901 PM PDT Thu Aug 21 2025 .REST OF TONIGHT...Mostly cloudy. Lows in the upper 50s. Northwest winds 5 to 10 mph. .FRIDAY...Partly cloudy in the morning then becoming sunny. Highs in the mid 70s Salinas Valley and in the lower 90s Hollister Valley. Northwest winds 5 to 10 mph increasing to 10 to 20 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northwest winds 10 to 15 mph decreasing to around 5 mph after midnight. .SATURDAY...Mostly cloudy in the morning then becoming sunny. Highs in the lower 70s Salinas Valley and in the upper 80s Hollister Valley. Northwest winds around 5 mph increasing to 10 to 20 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northwest winds 10 to 20 mph decreasing to around 5 mph after midnight. .SUNDAY...Mostly cloudy in the morning then becoming sunny. Highs around 70 Salinas Valley and in the mid 80s Hollister Valley. .SUNDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows in the upper 50s. Highs in the upper 60s to lower 80s. && TEMPERATURE / PRECIPITATION Salinas 57 75 59 73 / 10 10 Carmel Valley 60 86 59 84 / Hollister 59 91 59 88 / 10 10 $$ CAZ516-221900- Southern Salinas Valley...Arroyo Seco...and Lake San Antonio- 901 PM PDT Thu Aug 21 2025 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM PDT SATURDAY... .REST OF TONIGHT...Mostly clear late in the evening then becoming partly cloudy. Lows in the lower 60s. Northwest winds 5 to 15 mph. .FRIDAY...Partly cloudy in the morning then becoming sunny. Highs 95 to 106. Northwest winds 5 to 10 mph...becoming west 10 to 20 mph in the afternoon. .FRIDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows in the lower 60s. Northwest winds 10 to 20 mph... becoming north around 5 mph after midnight. .SATURDAY...Partly cloudy in the morning then becoming sunny. Highs 92 to 104. Northwest winds around 5 mph...becoming southwest in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. Northwest winds 10 to 20 mph...becoming 5 to 10 mph after midnight. .SUNDAY...Partly cloudy in the morning then becoming sunny. Highs 91 to 102. .SUNDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the mid 50s to lower 60s. Highs in the mid 80s to upper 90s. .WEDNESDAY...Partly cloudy in the morning then becoming sunny. Areas of fog. Highs in the mid 80s to lower 90s. .WEDNESDAY NIGHT...Mostly clear except patchy fog. Lows in the mid 50s. .THURSDAY...Partly cloudy in the morning then becoming sunny. Areas of fog. Highs in the 80s to mid 90s. && TEMPERATURE / PRECIPITATION King City 63 95 63 92 / 10 $$ CAZ517-221900- Santa Lucia Mountains and Los Padres National Forest- 901 PM PDT Thu Aug 21 2025 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM PDT SATURDAY... .REST OF TONIGHT...Partly cloudy late in the evening then becoming mostly clear. Lows in the 60s to 70s. North winds 10 to 20 mph. .FRIDAY...Sunny. Highs upper 80s to 102. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows in the lower 60s to mid 70s. Southwest winds 5 to 10 mph...becoming southeast after midnight. .SATURDAY...Sunny. Highs mid 80s to 100. South winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the upper 50s to lower 70s. South winds 5 to 10 mph. .SUNDAY...Sunny. Highs in the 80s to 90s. .SUNDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows in the mid 50s to upper 60s. Highs in the upper 70s to lower 90s. $$ CAZ518-221900- Mountains of San Benito and Interior Monterey County including Pinnacles National Park- 901 PM PDT Thu Aug 21 2025 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM PDT SATURDAY... .REST OF TONIGHT...Partly cloudy late in the evening then becoming mostly clear. Lows in the 60s to lower 70s. North winds 5 to 15 mph. .FRIDAY...Sunny. Highs 91 to 106. Southeast winds around 5 mph... becoming southwest 5 to 15 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows in the 60s to mid 70s. Northwest winds 10 to 15 mph...becoming southwest around 5 mph after midnight. .SATURDAY...Sunny. Highs 90 to 105. South winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the 60s to lower 70s. West winds 5 to 10 mph...becoming north after midnight. .SUNDAY...Sunny. Highs upper 80s to 102. .SUNDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows in the mid 50s to upper 60s. Highs in the 80s to 90s. && TEMPERATURE / PRECIPITATION Pinnacles NP 63 107 64 104 / 10 $$ Visit us at www.weather.gov/sanfrancisco Follow us on Facebook and X at: www.facebook.com/nwsbayarea x.com/nwsbayarea