


Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS San Francisco Bay Area, CA
Issued by NWS San Francisco Bay Area, CA
013 FNUS56 KMTR 172153 FWFMTR Fire Weather Planning Forecast for the San Francisco Bay Area and Central California Coast National Weather Service San Francisco Bay Area 253 PM PDT Fri Oct 17 2025 .DISCUSSION...Surface high pressure will build across the Great Basin tonight and Saturday morning, the high will weaken later in the weekend then strengthen again late Sunday night and Monday. Meanwhile our district will be under a nearly stationary upper level ridge of high pressure which in combination with occasionally mainly weak offshore winds, compressional warming aloft, a shallow marine layer depth and a mid October sun angle will result in warm and dry conditions through early next week. Humidity recoveries in the higher elevations will remain moderate to more locally poor over the Santa Lucia Mountains/Los Padres National Forest. Beginning by late Monday night and early Tuesday an upper level low 500 miles west-southwest of San Diego will move east-northeast across southern California Wednesday. This will help open the door to a wet Pacific weather pattern reaching northern California, including in our district, beginning late next week. Note : All winds are 20-foot Winds Unless otherwise specified. Thunderstorms imply strong, gusty and erratic winds. $$ CAZ505-181000- Coastal North Bay...Including Point Reyes National Seashore- 253 PM PDT Fri Oct 17 2025 .TONIGHT... * Sky/weather.........Mostly clear then becoming partly cloudy. * Min temperature.....50-55. * 24 hr trend......Little change. * Max humidity........80-100 percent. * 24 hr trend......10 percent drier. * 20-foot winds.......West winds 5 to 10 mph shifting to the northeast 5 to 10 mph after midnight. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........500 ft asl. .SATURDAY... * Sky/weather.........Sunny. * Max temperature.....67-75. * 24 hr trend......Little change. * Min humidity........60-70 percent. * 24 hr trend......Little change. * 20-foot winds.......East winds 5 to 10 mph shifting to the southwest 5 to 10 mph in the afternoon. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........500 ft asl. .SATURDAY NIGHT... * Sky/weather.........Mostly clear. * Min temperature.....49-54. * Max humidity........80-100 percent. * 20-foot winds.......West winds 5 to 10 mph. * CWR.................0%. .SUNDAY... * Sky/weather.........Sunny. * Max temperature.....64-72. * Min humidity........70-80 percent. * 20-foot winds.......West winds 5 to 10 mph. * CWR.................0%. .EXTENDED... .SUNDAY NIGHT...Mostly clear. Northwest winds 10 to 20 mph. Lows in the lower to mid 50s. .MONDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in the 50s. Highs in the 60s to lower 70s. .TUESDAY...Partly cloudy. West winds 5 to 15 mph. Lows in the 50s. Highs in the 60s to lower 70s. .WEDNESDAY...Mostly cloudy. West winds 5 to 15 mph. Lows in the upper 40s to mid 50s. Highs in the 50s to upper 60s. $$ CAZ503-181000- Sonoma Coastal Range- 253 PM PDT Fri Oct 17 2025 .TONIGHT... * Sky/weather.........Mostly clear. * Min temperature.....51-56. * 24 hr trend......Little change. * Max humidity........60-80 percent. * 24 hr trend......Little change. * 20-foot winds....... * Ridges/upr slopes....Northwest winds 5 to 10 mph shifting to the northeast 5 to 10 mph after midnight. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........None. .SATURDAY... * Sky/weather.........Sunny. * Max temperature.....72-80. * 24 hr trend......Little change. * Min humidity........40-50 percent. * 24 hr trend......10 percent drier. * 20-foot winds....... * Ridges/upr slopes....East winds 5 to 10 mph shifting to the south 5 to 10 mph in the afternoon. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........None. .SATURDAY NIGHT... * Sky/weather.........Mostly clear. * Min temperature.....53-58. * Max humidity........70-80 percent. * 20-foot winds....... * Ridges/upr slopes....Northwest winds 5 to 10 mph shifting to the north after midnight. * CWR.................0%. .SUNDAY... * Sky/weather.........Sunny. * Max temperature.....72-80. * Min humidity........50-60 percent. * 20-foot winds....... * Ridges/upr slopes....Northwest winds 5 to 10 mph. * CWR.................0%. .EXTENDED... .SUNDAY NIGHT...Mostly clear. North winds 10 to 20 mph. Lows in the 50s. .MONDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in the 50s. Highs in the 70s. .TUESDAY...Partly cloudy. Northwest winds up to 10 mph. Lows in the 40s to upper 50s. Highs in the 60s to upper 70s. .WEDNESDAY...Partly cloudy. Northwest winds up to 10 mph. Lows in the 40s to upper 50s. Highs in the 60s to mid 70s. $$ CAZ502-181000- Marin Coastal Range- 253 PM PDT Fri Oct 17 2025 .TONIGHT... * Sky/weather.........Mostly clear. * Min temperature.....49-54. * 24 hr trend......Little change. * Max humidity........70-80 percent except 35 percent above 2000 feet. * 24 hr trend......10 percent drier. * 20-foot winds....... * Valleys/lwr slopes...West winds 5 to 10 mph shifting to the south 5 to 10 mph after midnight. * Ridges/upr slopes....West winds 5 to 10 mph shifting to the south 5 to 10 mph after midnight. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........None. .SATURDAY... * Sky/weather.........Sunny. * Max temperature.....73-78 except 66-71 above 2000 feet. * 24 hr trend......Little change. * Min humidity........50 percent. * 24 hr trend......Little change. * 20-foot winds....... * Valleys/lwr slopes...East winds 5 to 10 mph. * Ridges/upr slopes....East winds 5 to 10 mph. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........None. .SATURDAY NIGHT... * Sky/weather.........Mostly clear. * Min temperature.....49-54. * Max humidity........70-90 percent except 35 percent above 2000 feet. * 20-foot winds....... * Valleys/lwr slopes...Southwest winds 5 to 10 mph. * Ridges/upr slopes....Southwest winds 5 to 10 mph. * CWR.................0%. .SUNDAY... * Sky/weather.........Sunny. * Max temperature.....71-76 except 65-70 above 2000 feet. * Min humidity........50-60 percent. * 20-foot winds....... * Valleys/lwr slopes...West winds 5 to 10 mph. * Ridges/upr slopes....West winds 5 to 10 mph. * CWR.................0%. .EXTENDED... .SUNDAY NIGHT...Mostly clear. Northwest winds 10 to 20 mph. Lows in the 50s. .MONDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in the 50s. Highs in the 60s to upper 70s. .TUESDAY...Partly cloudy. Southwest winds 5 to 15 mph. Lows in the 50s. Highs in the 60s to mid 70s. .WEDNESDAY...Partly cloudy. West winds 5 to 15 mph. Lows in the 50s. Highs in the 60s to lower 70s. $$ CAZ506-181000- North Bay Interior Valleys- 253 PM PDT Fri Oct 17 2025 .TONIGHT... * Sky/weather.........Mostly clear. * Min temperature.....49-54. * 24 hr trend......5 degrees warmer. * Max humidity........80-90 percent. * 24 hr trend......Little change. * 20-foot winds.......West winds 5 to 10 mph shifting to the northwest 5 to 10 mph after midnight. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........None. .SATURDAY... * Sky/weather.........Sunny. * Max temperature.....76-81. * 24 hr trend......4 degrees warmer. * Min humidity........40-50 percent. * 24 hr trend......Little change. * 20-foot winds.......Northeast winds 5 to 10 mph shifting to the southeast 5 to 10 mph in the afternoon. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........None. .SATURDAY NIGHT... * Sky/weather.........Mostly clear. * Min temperature.....48-53. * Max humidity........80-100 percent. * 20-foot winds.......West winds 5 to 10 mph. * CWR.................0%. .SUNDAY... * Sky/weather.........Sunny. * Max temperature.....74-80. * Min humidity........50-60 percent. * 20-foot winds.......West winds 5 to 10 mph. * CWR.................0%. .EXTENDED... .SUNDAY NIGHT...Mostly clear. West winds 10 to 20 mph. Lows in the 40s to upper 50s. .MONDAY...Mostly clear. Patchy dense fog. Northwest winds 10 to 20 mph. Lows in the 40s to upper 50s. Highs in the 70s to lower 80s. .TUESDAY...Partly cloudy. Southwest winds 5 to 15 mph. Lows in the 40s to upper 50s. Highs in the 70s. .WEDNESDAY...Partly cloudy. Patchy fog. West winds 5 to 15 mph. Lows in the 40s to upper 50s. Highs in the 60s to mid 70s. $$ CAZ504-181000- North Bay Interior Mountains- 253 PM PDT Fri Oct 17 2025 .TONIGHT... * Sky/weather.........Mostly clear. * Min temperature.....49-57. * 24 hr trend......Little change. * Max humidity........45-55 percent. * 24 hr trend......Little change. * 20-foot winds....... * Valleys/lwr slopes...Southwest winds 5 to 10 mph shifting to the northeast up to 5 mph after midnight. * Ridges/upr slopes....Southwest winds 5 to 10 mph shifting to the northeast 5 to 10 mph after midnight. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........None. .SATURDAY... * Sky/weather.........Sunny. * Max temperature.....70-78. * 24 hr trend......Little change. * Min humidity........40-50 percent. * 24 hr trend......10 percent wetter. * 20-foot winds....... * Valleys/lwr slopes...Southeast winds 5 to 10 mph. * Ridges/upr slopes....Southeast winds 5 to 10 mph. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........None. .SATURDAY NIGHT... * Sky/weather.........Mostly clear. * Min temperature.....45-55. * Max humidity........65-85 percent. * 20-foot winds....... * Valleys/lwr slopes...Southeast winds 5 to 10 mph shifting to the north after midnight. * Ridges/upr slopes....South winds 5 to 10 mph shifting to the northwest up to 5 mph after midnight. * CWR.................0%. .SUNDAY... * Sky/weather.........Sunny. * Max temperature.....71-79. * Min humidity........45-55 percent. * 20-foot winds....... * Valleys/lwr slopes...Northwest winds 5 to 10 mph shifting to the west 10 to 15 mph in the afternoon. * Ridges/upr slopes....West winds 5 to 10 mph. * CWR.................0%. .EXTENDED... .SUNDAY NIGHT...Mostly clear. Northwest winds 10 to 20 mph. Lows in the 40s to upper 50s. .MONDAY...Mostly clear. North winds 10 to 20 mph. Lows in the 40s to upper 50s. Highs in the upper 60s to mid 70s. .TUESDAY...Partly cloudy. West winds up to 10 mph. Lows in the 40s to upper 50s. Highs in the upper 60s to mid 70s. .WEDNESDAY...Partly cloudy. West winds up to 10 mph. Lows in the 40s to upper 50s. Highs in the 60s to lower 70s. $$ CAZ006-181000- San Francisco- 253 PM PDT Fri Oct 17 2025 .TONIGHT... * Sky/weather.........Mostly clear. * Min temperature.....53-58. * 24 hr trend......Little change. * Max humidity........80-90 percent. * 24 hr trend......10 percent drier. * 20-foot winds.......West winds 10 to 15 mph. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........500 ft asl. .SATURDAY... * Sky/weather.........Sunny. * Max temperature.....69-77. * 24 hr trend......Little change. * Min humidity........55-65 percent. * 24 hr trend......Little change. * 20-foot winds.......Northeast winds 5 to 10 mph shifting to the north 10 to 15 mph in the afternoon. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........500 ft asl. .SATURDAY NIGHT... * Sky/weather.........Mostly clear. * Min temperature.....53-58. * Max humidity........90 percent. * 20-foot winds.......Southwest winds 10 to 15 mph. * CWR.................0%. .SUNDAY... * Sky/weather.........Mostly sunny. * Max temperature.....66-74. * Min humidity........65-75 percent. * 20-foot winds.......West winds 10 to 15 mph. * CWR.................0%. .EXTENDED... .SUNDAY NIGHT...Mostly clear. West winds 10 to 20 mph. Lows in the upper 50s. .MONDAY...Mostly clear. West winds 5 to 15 mph. Lows in the upper 50s. Highs in the upper 60s to mid 70s. .TUESDAY...Partly cloudy. Southwest winds 5 to 15 mph. Lows in the upper 50s. Highs in the mid 60s to lower 70s. .WEDNESDAY...Partly cloudy. Southwest winds 10 to 20 mph. Lows in the mid 50s. Highs in the 60s. $$ CAZ509-181000- San Francisco Peninsula Coast- 253 PM PDT Fri Oct 17 2025 .TONIGHT... * Sky/weather.........Mostly clear. * Min temperature.....50-55. * 24 hr trend......5 degrees warmer. * Max humidity........80-90 percent. * 24 hr trend......10 percent drier. * 20-foot winds.......North winds 5 to 10 mph. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........500 ft asl. .SATURDAY... * Sky/weather.........Sunny. * Max temperature.....68-76. * 24 hr trend......Little change. * Min humidity........60-70 percent. * 24 hr trend......10 percent drier. * 20-foot winds.......East winds 5 to 10 mph shifting to the west 5 to 10 mph in the afternoon. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........500 ft asl. .SATURDAY NIGHT... * Sky/weather.........Mostly clear. * Min temperature.....50-55. * Max humidity........80-90 percent. * 20-foot winds.......Northwest winds 5 to 10 mph shifting to the southwest after midnight. * CWR.................0%. .SUNDAY... * Sky/weather.........Mostly sunny. * Max temperature.....66-72. * Min humidity........65-75 percent. * 20-foot winds.......West winds 5 to 10 mph. * CWR.................0%. .EXTENDED... .SUNDAY NIGHT...Partly cloudy. Northwest winds 5 to 15 mph. Lows in the mid 50s. .MONDAY...Partly cloudy. Northwest winds 10 to 20 mph. Lows in the mid 50s. Highs in the mid 60s to lower 70s. .TUESDAY...Mostly cloudy. Southwest winds 5 to 15 mph. Lows in the mid 50s. Highs in the 60s to lower 70s. .WEDNESDAY...Mostly cloudy. West winds 5 to 15 mph. Lows in the lower to mid 50s. Highs in the 60s. $$ CAZ508-181000- San Francisco Bay Shoreline- 253 PM PDT Fri Oct 17 2025 .TONIGHT... * Sky/weather.........Mostly clear. * Min temperature.....51-56. * 24 hr trend......Little change. * Max humidity........80 percent. * 24 hr trend......10 percent drier. * 20-foot winds.......Northwest winds 5 to 10 mph shifting to the southeast up to 5 mph after midnight. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........500 ft asl. .SATURDAY... * Sky/weather.........Sunny. * Max temperature.....75-81. * 24 hr trend......4 degrees warmer. * Min humidity........45-55 percent. * 24 hr trend......Little change. * 20-foot winds.......East winds 5 to 10 mph shifting to the northwest in the afternoon. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........500 ft asl. .SATURDAY NIGHT... * Sky/weather.........Mostly clear. * Min temperature.....51-56. * Max humidity........80-90 percent. * 20-foot winds.......Northwest winds 5 to 10 mph. * CWR.................0%. .SUNDAY... * Sky/weather.........Sunny. * Max temperature.....72-80. * Min humidity........50-60 percent. * 20-foot winds.......Northwest winds 5 to 10 mph. * CWR.................0%. .EXTENDED... .SUNDAY NIGHT...Mostly clear. West winds 5 to 15 mph. Lows in the 50s. .MONDAY...Mostly clear. Northwest winds 10 to 20 mph. Lows in the 50s. Highs in the 70s. .TUESDAY...Partly cloudy. West winds 5 to 15 mph. Lows in the 50s. Highs in the upper 60s to mid 70s. .WEDNESDAY...Partly cloudy. West winds 5 to 15 mph. Lows in the 50s. Highs in the mid 60s to lower 70s. $$ CAZ510-181000- East Bay Interior Valleys- 253 PM PDT Fri Oct 17 2025 .TONIGHT... * Sky/weather.........Mostly clear. * Min temperature.....50-55. * 24 hr trend......4 degrees warmer. * Max humidity........80-90 percent. * 24 hr trend......10 percent drier. * 20-foot winds.......Northwest winds 5 to 10 mph shifting to the south after midnight. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........None. .SATURDAY... * Sky/weather.........Sunny. * Max temperature.....75-81. * 24 hr trend......Little change. * Min humidity........40-50 percent. * 24 hr trend......10 percent drier. * 20-foot winds.......Northeast winds 5 to 10 mph. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........None. .SATURDAY NIGHT... * Sky/weather.........Clear. * Min temperature.....54-59. * Max humidity........70-90 percent. * 20-foot winds.......Northwest winds 5 to 10 mph shifting to the southwest 5 to 10 mph after midnight. * CWR.................0%. .SUNDAY... * Sky/weather.........Sunny. * Max temperature.....74-81. * Min humidity........40-50 percent. * 20-foot winds.......West winds 5 to 10 mph. * CWR.................0%. .EXTENDED... .SUNDAY NIGHT...Mostly clear. Southwest winds 10 to 20 mph. Lows in the 50s to lower 60s. .MONDAY...Mostly clear. North winds 5 to 15 mph. Lows in the 50s to lower 60s. Highs in the 70s to lower 80s. .TUESDAY...Partly cloudy. West winds 5 to 15 mph. Lows in the 50s to lower 60s. Highs in the 70s. .WEDNESDAY...Partly cloudy. Southwest winds 5 to 15 mph. Lows in the 50s. Highs in the upper 60s to mid 70s. $$ CAZ513-181000- Santa Clara Valley...including San Jose- 253 PM PDT Fri Oct 17 2025 .TONIGHT... * Sky/weather.........Clear. * Min temperature.....51-56. * 24 hr trend......Little change. * Max humidity........70-80 percent. * 24 hr trend......10 percent drier. * 20-foot winds.......Northwest winds 5 to 10 mph shifting to the southeast after midnight. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........None. .SATURDAY... * Sky/weather.........Sunny. * Max temperature.....80-85. * 24 hr trend......6 degrees warmer. * Min humidity........30-40 percent. * 24 hr trend......10 percent drier. * 20-foot winds.......Southeast winds 5 to 10 mph shifting to the northwest 5 to 10 mph in the afternoon. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........None. .SATURDAY NIGHT... * Sky/weather.........Clear. * Min temperature.....51-56. * Max humidity........80 percent. * 20-foot winds.......Northwest winds 5 to 10 mph shifting to the east up to 5 mph after midnight. * CWR.................0%. .SUNDAY... * Sky/weather.........Sunny. * Max temperature.....79-85. * Min humidity........35-45 percent. * 20-foot winds.......North winds up to 5 mph shifting to the northwest 5 to 10 mph in the afternoon. * CWR.................0%. .EXTENDED... .SUNDAY NIGHT...Mostly clear. Northwest winds 5 to 15 mph. Lows in the 50s. .MONDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in the 50s. Highs in the upper 70s to mid 80s. .TUESDAY...Partly cloudy. Southwest winds 5 to 15 mph. Lows in the mid 50s. Highs in the 70s to lower 80s. .WEDNESDAY...Partly cloudy. West winds 5 to 15 mph. Lows in the lower 50s. Highs in the upper 60s to mid 70s. $$ CAZ512-181000- Santa Cruz Mountains- 253 PM PDT Fri Oct 17 2025 .TONIGHT... * Sky/weather.........Mostly clear. * Min temperature.....52-57. * 24 hr trend......5 degrees warmer. * Max humidity........50-70 percent except 35-40 percent above 2000 feet. * 24 hr trend......10 percent drier. * 20-foot winds....... * Valleys/lwr slopes...Northwest winds up to 5 mph shifting to the northeast 5 to 10 mph after midnight. * Ridges/upr slopes....North winds 5 to 10 mph. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........500 ft asl. .SATURDAY... * Sky/weather.........Sunny. * Max temperature.....74-82. * 24 hr trend......Little change. * Min humidity........40-50 percent. * 24 hr trend......10 percent drier. * 20-foot winds....... * Valleys/lwr slopes...East winds 5 to 10 mph shifting to the north 5 to 10 mph in the afternoon. * Ridges/upr slopes....East winds 5 to 10 mph shifting to the south 5 to 10 mph in the afternoon. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........500 ft asl. .SATURDAY NIGHT... * Sky/weather.........Mostly clear. * Min temperature.....53-58. * Max humidity........50-70 percent except 35-40 percent above 2000 feet. * 20-foot winds....... * Valleys/lwr slopes...Southeast winds 5 to 10 mph. * Ridges/upr slopes....Southeast winds 5 to 10 mph. * CWR.................0%. .SUNDAY... * Sky/weather.........Sunny. * Max temperature.....72-80. * Min humidity........45-55 percent. * 20-foot winds....... * Valleys/lwr slopes...Southeast winds up to 5 mph shifting to the northwest 5 to 10 mph in the afternoon. * Ridges/upr slopes....East winds up to 5 mph shifting to the west 5 to 10 mph in the afternoon. * CWR.................0%. .EXTENDED... .SUNDAY NIGHT...Mostly clear. North winds 5 to 15 mph. Lows in the 50s to lower 60s. .MONDAY...Mostly clear. North winds 5 to 15 mph. Lows in the 50s to lower 60s. Highs in the 70s to lower 80s. .TUESDAY...Partly cloudy. Southwest winds up to 10 mph. Lows in the 50s. Highs in the 60s to upper 70s. .WEDNESDAY...Partly cloudy. West winds 5 to 15 mph. Lows in the 50s. Highs in the mid 60s to lower 70s. $$ CAZ515-181000- East Bay Hills- 253 PM PDT Fri Oct 17 2025 .TONIGHT... * Sky/weather.........Mostly clear. * Min temperature.....51-57. * 24 hr trend......Little change. * Max humidity........55-75 percent except 35-40 percent above 2000 feet. * 24 hr trend......10 percent drier. * 20-foot winds....... * Valleys/lwr slopes...Northwest winds 5 to 10 mph shifting to the southeast after midnight. * Ridges/upr slopes....North winds 5 to 10 mph shifting to the southeast up to 5 mph after midnight. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........None. .SATURDAY... * Sky/weather.........Sunny. * Max temperature.....72-80. * 24 hr trend......6 degrees warmer. * Min humidity........40-50 percent. * 24 hr trend......Little change. * 20-foot winds....... * Valleys/lwr slopes...Northeast winds 5 to 10 mph. * Ridges/upr slopes....Northeast winds 5 to 10 mph. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........None. .SATURDAY NIGHT... * Sky/weather.........Mostly clear. * Min temperature.....53-58. * Max humidity........58-78 percent except 35-45 percent above 2000 feet. * 20-foot winds....... * Valleys/lwr slopes...Northwest winds 5 to 10 mph shifting to the southwest after midnight. * Ridges/upr slopes....North winds 5 to 10 mph shifting to the southwest after midnight. * CWR.................0%. .SUNDAY... * Sky/weather.........Sunny. * Max temperature.....72-80. * Min humidity........40-50 percent. * 20-foot winds....... * Valleys/lwr slopes...Southwest winds 5 to 10 mph. * Ridges/upr slopes....West winds 5 to 10 mph. * CWR.................0%. .EXTENDED... .SUNDAY NIGHT...Mostly clear. West winds 10 to 20 mph. Lows in the 50s to lower 60s. .MONDAY...Mostly clear. North winds 10 to 20 mph. Lows in the 50s to lower 60s. Highs in the 60s to upper 70s. .TUESDAY...Partly cloudy. West winds 5 to 15 mph. Lows in the 40s to upper 50s. Highs in the upper 60s to mid 70s. .WEDNESDAY...Partly cloudy. Southwest winds 5 to 15 mph. Lows in the 40s to upper 50s. Highs in the mid 60s to lower 70s. $$ CAZ514-181000- Eastern Santa Clara Hills- 253 PM PDT Fri Oct 17 2025 .TONIGHT... * Sky/weather.........Clear. * Min temperature.....48-55. * 24 hr trend......5 degrees warmer. * Max humidity........70 percent except 35-45 percent above 2000 feet. * 24 hr trend......Little change. * 20-foot winds....... * Valleys/lwr slopes...Southwest winds 5 to 10 mph shifting to the northwest up to 5 mph after midnight. * Ridges/upr slopes....Northeast winds 5 to 10 mph. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........None. .SATURDAY... * Sky/weather.........Sunny. * Max temperature.....74-82. * 24 hr trend......Little change. * Min humidity........30-40 percent. * 24 hr trend......10 percent drier. * 20-foot winds....... * Valleys/lwr slopes...Southeast winds 5 to 10 mph. * Ridges/upr slopes....Southeast winds 5 to 10 mph. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........None. .SATURDAY NIGHT... * Sky/weather.........Clear. * Min temperature.....50-57. * Max humidity........60 percent except 35-45 percent above 2000 feet. * 20-foot winds....... * Valleys/lwr slopes...Southwest winds 5 to 10 mph. * Ridges/upr slopes....Southwest winds 5 to 10 mph shifting to the southeast up to 5 mph after midnight. * CWR.................0%. .SUNDAY... * Sky/weather.........Sunny. * Max temperature.....73-81. * Min humidity........30-40 percent. * 20-foot winds....... * Valleys/lwr slopes...Southwest winds 5 to 10 mph. * Ridges/upr slopes....Southwest winds 5 to 10 mph. * CWR.................0%. .EXTENDED... .SUNDAY NIGHT...Mostly clear. Northwest winds 5 to 15 mph. Lows in the 50s to lower 60s. .MONDAY...Mostly clear. North winds 5 to 15 mph. Lows in the 50s to lower 60s. Highs in the 70s to lower 80s. .TUESDAY...Partly cloudy. West winds 5 to 15 mph. Lows in the 40s to upper 50s. Highs in the 60s to upper 70s. .WEDNESDAY...Partly cloudy. West winds 5 to 15 mph. Lows in the 40s to mid 50s. Highs in the mid 60s to lower 70s. $$ CAZ529-181000- Northern Monterey Bay- 253 PM PDT Fri Oct 17 2025 .TONIGHT... * Sky/weather.........Mostly clear. * Min temperature.....51-56. * 24 hr trend......4 degrees warmer. * Max humidity........80-90 percent. * 24 hr trend......10 percent drier. * 20-foot winds.......North winds 5 to 10 mph. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........500 ft asl. .SATURDAY... * Sky/weather.........Sunny. * Max temperature.....73-80. * 24 hr trend......Little change. * Min humidity........45-55 percent. * 24 hr trend......Little change. * 20-foot winds.......Northeast winds 5 to 10 mph shifting to the southwest 5 to 10 mph in the afternoon. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........500 ft asl. .SATURDAY NIGHT... * Sky/weather.........Mostly clear. * Min temperature.....49-54. * Max humidity........80-90 percent except 70-80 percent from 500 to 1000 feet. * 20-foot winds.......South winds 5 to 10 mph shifting to the east up to 5 mph after midnight. * CWR.................0%. .SUNDAY... * Sky/weather.........Sunny. * Max temperature.....70-78. * Min humidity........55-65 percent. * 20-foot winds.......North winds up to 5 mph shifting to the southwest 10 to 15 mph in the afternoon. * CWR.................0%. .EXTENDED... .SUNDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. North winds 5 to 15 mph. Lows in the mid 50s. .MONDAY...Mostly clear. North winds 5 to 15 mph. Lows in the mid 50s. Highs in the 70s. .TUESDAY...Mostly cloudy. Southwest winds 5 to 15 mph. Lows in the lower 50s. Highs in the 60s to mid 70s. .WEDNESDAY...Partly cloudy. Patchy fog. West winds 5 to 15 mph. Lows in the lower 50s. Highs in the 60s to lower 70s. $$ CAZ530-181000- Southern Monterey Bay and Big Sur Coast- 253 PM PDT Fri Oct 17 2025 .TONIGHT... * Sky/weather.........Mostly clear. * Min temperature.....53-58. * 24 hr trend......5 degrees warmer. * Max humidity........80 percent except Big Sur 60 percent. * 24 hr trend......10 percent drier. * 20-foot winds.......West winds 5 to 10 mph shifting to the east after midnight. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........500 ft asl. .SATURDAY... * Sky/weather.........Sunny. * Max temperature.....70-78. * 24 hr trend......Little change. * Min humidity........50 percent except Big Sur 40 percent. * 24 hr trend......10 percent drier. * 20-foot winds.......East winds 5 to 10 mph shifting to the west 5 to 10 mph in the afternoon. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........500 ft asl. .SATURDAY NIGHT... * Sky/weather.........Mostly clear then becoming partly cloudy. * Min temperature.....52-57. * Max humidity........80 percent except Big Sur 60 percent. * 20-foot winds.......West winds 5 to 10 mph shifting to the east up to 5 mph after midnight. * CWR.................0%. .SUNDAY... * Sky/weather.........Sunny. * Max temperature.....69-77. * Min humidity........60 percent except Big Sur 50 percent. * 20-foot winds.......Northeast winds up to 5 mph shifting to the west 10 to 15 mph in the afternoon. * CWR.................0%. .EXTENDED... .SUNDAY NIGHT...Partly cloudy. West winds 5 to 15 mph. Lows in the 50s to lower 60s. .MONDAY...Mostly clear. North winds 5 to 15 mph. Lows in the 50s to lower 60s. Highs in the 60s to mid 70s. .TUESDAY...Mostly cloudy. Southwest winds 5 to 15 mph. Lows in the 50s. Highs in the 60s to lower 70s. .WEDNESDAY...Partly cloudy. West winds 5 to 15 mph. Lows in the 50s. Highs in the 60s. $$ CAZ528-181000- Northern Salinas Valley...Hollister Valley...and Carmel Valley- 253 PM PDT Fri Oct 17 2025 .TONIGHT... * Sky/weather.........Mostly clear. * Min temperature.....50-55. * 24 hr trend......5 degrees warmer. * Max humidity........70-80 percent. * 24 hr trend......10 percent drier. * 20-foot winds.......Northwest winds 10 to 15 mph shifting to the east 5 to 10 mph after midnight. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........None. .SATURDAY... * Sky/weather.........Sunny. * Max temperature.....77-83. * 24 hr trend......4 degrees warmer. * Min humidity........40 percent. * 24 hr trend......Little change. * 20-foot winds.......East winds 5 to 10 mph shifting to the west 10 to 15 mph in the afternoon. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........None. .SATURDAY NIGHT... * Sky/weather.........Mostly clear. * Min temperature.....49-54. * Max humidity........70-80 percent. * 20-foot winds.......Northwest winds 10 to 15 mph shifting to the northeast 5 to 10 mph after midnight. * CWR.................0%. .SUNDAY... * Sky/weather.........Sunny. * Max temperature.....75-82. * Min humidity........40-50 percent. * 20-foot winds.......East winds 5 to 10 mph shifting to the west 10 to 15 mph in the afternoon. * CWR.................0%. .EXTENDED... .SUNDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Northwest winds 10 to 20 mph. Lows in the lower to mid 50s. .MONDAY...Mostly clear. Northeast winds 5 to 15 mph. Lows in the lower to mid 50s. Highs in the mid 70s to lower 80s. .TUESDAY...Partly cloudy. Southwest winds 10 to 20 mph. Lows in the upper 40s to mid 50s. Highs in the 60s to upper 70s. .WEDNESDAY...Partly cloudy. West winds 10 to 20 mph. Lows in the upper 40s to mid 50s. Highs in the mid 60s to lower 70s. $$ CAZ516-181000- Southern Salinas Valley...Arroyo Seco...and Lake San Antonio- 253 PM PDT Fri Oct 17 2025 .TONIGHT... * Sky/weather.........Mostly clear. * Min temperature.....47-52. * 24 hr trend......6 degrees warmer. * Max humidity........80-90 percent. * 24 hr trend......10 percent drier. * 20-foot winds.......Northwest winds 10 to 15 mph shifting to the east 5 to 10 mph after midnight. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........None. .SATURDAY... * Sky/weather.........Sunny. * Max temperature.....79-84. * 24 hr trend......Little change. * Min humidity........30-40 percent. * 24 hr trend......10 percent drier. * 20-foot winds.......Southeast winds 5 to 10 mph. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........None. .SATURDAY NIGHT... * Sky/weather.........Mostly clear. * Min temperature.....45-50. * Max humidity........80-90 percent. * 20-foot winds.......West winds 10 to 15 mph shifting to the northeast up to 5 mph after midnight. * CWR.................0%. .SUNDAY... * Sky/weather.........Sunny. * Max temperature.....77-85. * Min humidity........30-40 percent. * 20-foot winds.......Northeast winds up to 5 mph shifting to the southeast 5 to 10 mph in the afternoon. * CWR.................0%. .EXTENDED... .SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly clear. Northwest winds 10 to 20 mph. Lows in the upper 40s to mid 50s. .MONDAY...Mostly clear. East winds 5 to 15 mph. Lows in the upper 40s to mid 50s. Highs in the upper 70s to mid 80s. .TUESDAY...Partly cloudy. Southwest winds 5 to 15 mph. Lows in the mid 40s to lower 50s. Highs in the 70s to lower 80s. .WEDNESDAY...Partly cloudy. Patchy fog. Northwest winds 10 to 20 mph. Lows in the mid 40s to lower 50s. Highs in the 70s. $$ CAZ517-181000- Santa Lucia Mountains and Los Padres National Forest- 253 PM PDT Fri Oct 17 2025 .TONIGHT... * Sky/weather.........Mostly clear. * Min temperature.....49-59. * 24 hr trend......10 degrees warmer. * Max humidity........53-63 percent except 25-30 percent above 2000 feet. * 24 hr trend......30 percent drier. * 20-foot winds....... * Valleys/lwr slopes...West winds 5 to 10 mph. * Ridges/upr slopes....Northwest winds 5 to 10 mph shifting to the southeast after midnight. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........None. .SATURDAY... * Sky/weather.........Sunny. * Max temperature.....74-82. * 24 hr trend......4 degrees warmer. * Min humidity........30-40 percent. * 24 hr trend......Little change. * 20-foot winds....... * Valleys/lwr slopes...Southeast winds 5 to 10 mph. * Ridges/upr slopes....Southeast winds 5 to 10 mph. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........None. .SATURDAY NIGHT... * Sky/weather.........Mostly clear. * Min temperature.....49-59. * Max humidity........45-55 percent except 25-30 percent above 2000 feet. * 20-foot winds....... * Valleys/lwr slopes...Southwest winds 5 to 10 mph. * Ridges/upr slopes....Southwest winds 5 to 10 mph. * CWR.................0%. .SUNDAY... * Sky/weather.........Sunny. * Max temperature.....74-82. * Min humidity........25-35 percent. * 20-foot winds....... * Valleys/lwr slopes...West winds up to 5 mph shifting to the north 5 to 10 mph in the afternoon. * Ridges/upr slopes....North winds up to 5 mph shifting to the east 10 to 15 mph in the afternoon. * CWR.................0%. .EXTENDED... .SUNDAY NIGHT...Mostly clear. Northwest winds 5 to 15 mph. Lows in the 50s to lower 60s. .MONDAY...Mostly clear. Northeast winds 5 to 15 mph. Lows in the 50s to lower 60s. Highs in the 70s to lower 80s. .TUESDAY...Partly cloudy. West winds 5 to 15 mph. Lows in the 40s to upper 50s. Highs in the upper 60s to mid 70s. .WEDNESDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in the 40s to upper 50s. Highs in the mid 60s to lower 70s. $$ CAZ518-181000- Mountains of San Benito and Interior Monterey County including Pinnacles National Park- 253 PM PDT Fri Oct 17 2025 .TONIGHT... * Sky/weather.........Mostly clear. * Min temperature.....47-56. * 24 hr trend......5 degrees warmer. * Max humidity........60-80 percent. * 24 hr trend......20 percent drier. * 20-foot winds....... * Valleys/lwr slopes...Southwest winds 5 to 10 mph shifting to the southeast up to 5 mph after midnight. * Ridges/upr slopes....North winds 5 to 10 mph shifting to the east 5 to 10 mph after midnight. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........None. .SATURDAY... * Sky/weather.........Sunny. * Max temperature.....74-82. * 24 hr trend......Little change. * Min humidity........30-40 percent. * 24 hr trend......10 percent drier. * 20-foot winds....... * Valleys/lwr slopes...Southeast winds 5 to 10 mph. * Ridges/upr slopes....Southeast winds 5 to 10 mph. * Chance of Thunder...0 percent. * CWR.................0%. * Marine layer........None. .SATURDAY NIGHT... * Sky/weather.........Mostly clear. * Min temperature.....49-57. * Max humidity........50-70 percent. * 20-foot winds....... * Valleys/lwr slopes...Southwest winds 5 to 10 mph decreasing to up to 5 mph after midnight. * Ridges/upr slopes....West winds 5 to 10 mph shifting to the east up to 5 mph after midnight. * CWR.................0%. .SUNDAY... * Sky/weather.........Sunny. * Max temperature.....74-82. * Min humidity........30-40 percent. * 20-foot winds....... * Valleys/lwr slopes...South winds 5 to 10 mph. * Ridges/upr slopes....East winds up to 5 mph shifting to the southwest 10 to 15 mph in the afternoon. * CWR.................0%. .EXTENDED... .SUNDAY NIGHT...Mostly clear. North winds 5 to 15 mph. Lows in the 50s to lower 60s. .MONDAY...Mostly clear. East winds 5 to 15 mph. Lows in the 50s to lower 60s. Highs in the 70s. .TUESDAY...Mostly clear. Southwest winds 5 to 15 mph. Lows in the 40s to upper 50s. Highs in the upper 60s to mid 70s. .WEDNESDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in the 40s to mid 50s. Highs in the mid 60s to lower 70s. $$ NOAA`S NWS on the web at www.weather.gov/sanfrancisco