


Zone Forecast Product
Issued by NWS Sacramento, CA
Issued by NWS Sacramento, CA
946 FPUS56 KSTO 120023 ZFPSTO Interior Northern California Zone Forecasts for California National Weather Service Sacramento CA 523 PM PDT Fri Jul 11 2025 Spot temperatures and probabilities of measurable precipitation are for tonight, Saturday, Saturday night, and Sunday. CAZ013-121100- Shasta Lake Area / Northern Shasta County- Including the city of Shasta Dam 523 PM PDT Fri Jul 11 2025 ...HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT MONDAY... .TONIGHT...Clear. Areas of smoke through the night. Lows 61 to 76 higher elevations...69 to 79 lower elevations. Light winds becoming north up to 10 mph after midnight. .SATURDAY...Sunny. Areas of smoke in the afternoon. Highs 91 to 106 higher elevations...101 to 110 lower elevations. Prevailing northeast winds up to 10 mph shifting to the south in the afternoon. .SATURDAY NIGHT...Clear. Areas of smoke. Lows 62 to 77. Prevailing southwest winds up to 10 mph in the evening becoming light. .SUNDAY...Areas of smoke in the morning. Sunny. Highs 91 to 106 higher elevations...100 to 108 lower elevations. Light winds becoming south up to 10 mph in the afternoon. .SUNDAY NIGHT...Clear. Lows 63 to 78. Prevailing southwest winds up to 10 mph in the evening becoming light. .MONDAY...Sunny. Highs 94 to 109. .MONDAY NIGHT...Clear. Lows 61 to 76. .TUESDAY AND TUESDAY NIGHT...Clear. Highs 88 to 103. Lows 60 to 75. .WEDNESDAY THROUGH FRIDAY...Clear. Highs 81 to 96. Lows 56 to 71. && TEMPERATURE / PRECIPITATION SHASTA DAM 77 107 74 106 / 0 0 0 0 $$ = CAZ014-121100- Burney Basin / Eastern Shasta County- Including the city of Burney 523 PM PDT Fri Jul 11 2025 ...HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT MONDAY... .TONIGHT...Clear. Areas of smoke. Lows 52 to 66. Light winds. .SATURDAY...Sunny. Highs 90 to 103. Light winds becoming northwest up to 10 mph in the afternoon. .SATURDAY NIGHT...Clear. Areas of smoke through the night. Lows 53 to 68. Prevailing southwest winds up to 10 mph. .SUNDAY...Areas of smoke in the morning. Sunny. Highs 91 to 103. Light winds. .SUNDAY NIGHT...Clear. Lows 54 to 69. Prevailing west winds up to 10 mph. .MONDAY...Sunny. Highs 92 to 103. .MONDAY NIGHT...Clear. Lows 53 to 68. .TUESDAY AND TUESDAY NIGHT...Clear. Highs 88 to 99. Lows 52 to 67. .WEDNESDAY THROUGH FRIDAY...Clear. Highs 79 to 94. Lows 48 to 63. && TEMPERATURE / PRECIPITATION BURNEY 58 98 61 98 / 0 0 0 0 $$ = CAZ015-121100- Northern Sacramento Valley- Including the cities of Redding and Red Bluff 523 PM PDT Fri Jul 11 2025 ...HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT MONDAY... .TONIGHT...Clear. Areas of smoke after midnight. Lows 71 to 77. Light winds. .SATURDAY...Sunny. Areas of smoke. Highs 101 to 109. Light winds becoming south up to 10 mph in the afternoon. .SATURDAY NIGHT...Clear. Areas of smoke through the night. Lows 68 to 76. South winds up to 10 mph. .SUNDAY...Areas of smoke in the morning. Sunny. Highs 100 to 108. Light winds becoming south up to 10 mph in the afternoon. .SUNDAY NIGHT...Clear. Lows 69 to 77. Southeast winds up to 10 mph. .MONDAY...Sunny. Highs 102 to 110. .MONDAY NIGHT...Clear. Lows 68 to 76. .TUESDAY AND TUESDAY NIGHT...Clear. Highs 98 to 104. Lows 65 to 75. .WEDNESDAY THROUGH FRIDAY...Clear. Highs 91 to 99. Lows 61 to 71. && TEMPERATURE / PRECIPITATION REDDING 72 109 72 107 / 0 0 0 0 RED BLUFF 74 108 71 105 / 0 0 0 0 $$ = CAZ016-121100- Central Sacramento Valley- Including the cities of Chico, Oroville, and Marysville/Yuba City 523 PM PDT Fri Jul 11 2025 ...HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT MONDAY... .TONIGHT...Clear. Areas of smoke through the night. Lows 65 to 73. Southeast winds up to 10 mph. .SATURDAY...Sunny. Areas of smoke. Highs around 101. Light winds becoming south up to 10 mph in the afternoon. .SATURDAY NIGHT...Clear. Areas of smoke through the night. Lows 62 to 70. Southeast winds up to 10 mph. .SUNDAY...Sunny. Highs around 100. Southeast winds up to 10 mph. .SUNDAY NIGHT...Clear. Lows 62 to 72. Southeast winds up to 10 mph. .MONDAY...Sunny. Highs around 102. .MONDAY NIGHT...Clear. Lows 62 to 70. .TUESDAY THROUGH FRIDAY...Clear. Highs 90 to 97. Lows 59 to 69. && TEMPERATURE / PRECIPITATION CHICO 75 103 71 102 / 0 0 0 0 OROVILLE 71 102 68 101 / 0 0 0 0 MARYSVILLE/YUBA CITY 67 101 63 100 / 0 0 0 0 $$ = CAZ017-121100- Southern Sacramento Valley- Including the city of Sacramento 523 PM PDT Fri Jul 11 2025 .TONIGHT...Clear. Areas of smoke. Lows 60 to 70. South winds up to 10 mph with gusts to around 20 mph. .SATURDAY...Sunny. Areas of smoke. Highs 93 to 103. Southwest winds up to 10 mph. Gusts up to 25 mph in the afternoon. .SATURDAY NIGHT...Clear. Areas of smoke. Lows 57 to 67. South winds up to 15 mph with gusts to around 25 mph. .SUNDAY...Sunny. Highs 94 to 102. Southwest winds up to 10 mph. .SUNDAY NIGHT...Clear. Lows 57 to 67. South winds up to 15 mph. .MONDAY...Sunny. Highs 96 to 104. .MONDAY NIGHT...Clear. Lows 57 to 67. .TUESDAY AND TUESDAY NIGHT...Clear. Highs 89 to 99. Lows 56 to 66. .WEDNESDAY THROUGH FRIDAY...Clear. Highs 84 to 94. Lows 54 to 62. && TEMPERATURE / PRECIPITATION SACRAMENTO 65 97 61 98 / 0 0 0 0 SAC EXEC AIRPORT 62 96 59 96 / 0 0 0 0 $$ = CAZ018-121100- Carquinez Strait and Delta- Including the city of Fairfield/Suisun 523 PM PDT Fri Jul 11 2025 .TONIGHT...Clear. Areas of smoke through the night. Lows 56 to 64. West winds 10 to 15 mph with gusts to around 25 mph. .SATURDAY...Sunny. Near the bay, mostly cloudy in the morning then clearing. Areas of smoke. Highs 85 to 91...except 77 to 83 near the bay. West winds 10 to 15 mph with gusts to around 25 mph. .SATURDAY NIGHT...Clear. Lows 55 to 61. West winds 10 to 15 mph with gusts to around 30 mph. .SUNDAY...Sunny. Near the bay, mostly cloudy in the morning then clearing. Highs 86 to 92...except 79 to 85 near the bay. West winds 10 to 15 mph with gusts to around 25 mph. .SUNDAY NIGHT...Clear. Lows 54 to 62. West winds 10 to 15 mph with gusts to around 25 mph. .MONDAY...Sunny. Highs 88 to 94. .MONDAY NIGHT...Clear. Lows 55 to 61. .TUESDAY THROUGH FRIDAY...Clear. Highs 80 to 86. Lows 54 to 61. && TEMPERATURE / PRECIPITATION FAIRFIELD/SUISUN 59 89 57 90 / 0 0 0 0 $$ = CAZ019-121100- Northern San Joaquin Valley- Including the cities of Stockton and Modesto 523 PM PDT Fri Jul 11 2025 .TONIGHT...Clear. Areas of smoke through the night. Lows 62 to 72. Northwest winds up to 10 mph with gusts to around 20 mph. .SATURDAY...Sunny. Areas of smoke through the day. Highs 95 to 103. Northwest winds up to 10 mph. Gusts up to 20 mph in the afternoon. .SATURDAY NIGHT...Clear. Lows 59 to 69. Northwest winds 10 to 15 mph. .SUNDAY...Sunny. Highs 94 to 102. Northwest winds up to 10 mph. .SUNDAY NIGHT...Clear. Lows 60 to 70. Northwest winds up to 15 mph. .MONDAY...Sunny. Highs 96 to 102. .MONDAY NIGHT...Clear. Lows 59 to 69. .TUESDAY AND TUESDAY NIGHT...Clear. Highs 92 to 100. Lows 58 to 68. .WEDNESDAY THROUGH FRIDAY...Clear. Highs 86 to 95. Lows 55 to 64. && TEMPERATURE / PRECIPITATION STOCKTON 63 101 60 100 / 0 0 0 0 MODESTO 69 102 66 100 / 0 0 0 0 $$ = CAZ063-121100- Mountains Southwestern Shasta County to Western Colusa County- Including the city of Alder Springs 523 PM PDT Fri Jul 11 2025 ...HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT MONDAY... .TONIGHT...Clear. Areas of smoke. Lows 65 to 77 higher elevations...73 to 81 lower elevations. Prevailing southwest winds up to 10 mph shifting to the northwest after midnight. .SATURDAY...Sunny. Areas of smoke through the day. Highs 83 to 98 higher elevations...100 to 107 lower elevations. Light winds becoming southeast up to 10 mph in the afternoon. .SATURDAY NIGHT...Clear. Areas of smoke. Lows 63 to 75 higher elevations...70 to 78 lower elevations. Prevailing southwest winds up to 10 mph in the evening becoming light. .SUNDAY...Areas of smoke in the morning. Sunny. Highs 83 to 98 higher elevations...99 to 106 lower elevations. Light winds becoming southeast up to 10 mph in the afternoon. .SUNDAY NIGHT...Clear. Lows 64 to 76 higher elevations...72 to 80 lower elevations. Prevailing south winds up to 10 mph shifting to the northwest after midnight. .MONDAY...Sunny. Highs 88 to 103. .MONDAY NIGHT...Clear. Lows 63 to 77. .TUESDAY THROUGH WEDNESDAY NIGHT...Clear. Highs 81 to 96. Lows 59 to 74. .THURSDAY THROUGH FRIDAY...Clear. Highs 75 to 90. Lows 55 to 70. && TEMPERATURE / PRECIPITATION ALDER SPRINGS 71 90 70 90 / 0 0 0 0 $$ = CAZ066-121100- Northeast Foothills/Sacramento Valley- Including the city of Paradise 523 PM PDT Fri Jul 11 2025 ...HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT MONDAY... .TONIGHT...Clear. Areas of smoke in the late evening and overnight. Lows 69 to 79. Light winds. .SATURDAY...Sunny. Areas of smoke through the day. Highs 91 to 106. Light winds becoming southwest up to 10 mph in the afternoon. .SATURDAY NIGHT...Clear. Areas of smoke. Lows 68 to 76. Prevailing south winds up to 10 mph in the evening becoming light. .SUNDAY...Areas of smoke in the morning. Sunny. Highs 90 to 105. Light winds becoming southwest up to 10 mph in the afternoon. .SUNDAY NIGHT...Clear. Lows 69 to 77. Prevailing south winds up to 10 mph in the evening becoming light. .MONDAY...Sunny. Highs 92 to 107. .MONDAY NIGHT...Clear. Lows 67 to 75. .TUESDAY AND TUESDAY NIGHT...Clear. Highs 88 to 102. Lows 64 to 75. .WEDNESDAY THROUGH FRIDAY...Clear. Highs 81 to 96. Lows 60 to 70. && TEMPERATURE / PRECIPITATION PARADISE 75 96 74 95 / 0 0 0 0 $$ = CAZ067-121100- Motherlode- Including the cities of Grass Valley and Jackson 523 PM PDT Fri Jul 11 2025 .TONIGHT...Clear. Areas of smoke through the night. Lows 66 to 74. Light winds. .SATURDAY...Sunny. Areas of smoke through the day. Highs 91 to 101. Light winds becoming west up to 10 mph in the afternoon. .SATURDAY NIGHT...Clear. Areas of smoke. Lows 63 to 73. Prevailing west winds up to 10 mph in the evening becoming light. .SUNDAY...Areas of smoke in the morning. Sunny. Highs 90 to 100. Light winds becoming west up to 10 mph in the afternoon. .SUNDAY NIGHT...Clear. Lows 64 to 74. Prevailing west winds up to 10 mph in the evening becoming light. .MONDAY...Sunny. Highs 92 to 102. .MONDAY NIGHT...Clear. Lows 63 to 73. .TUESDAY THROUGH FRIDAY...Clear. Highs 83 to 98. Lows 57 to 72. && TEMPERATURE / PRECIPITATION GRASS VALLEY 68 94 67 93 / 0 0 0 0 JACKSON 68 96 64 95 / 0 0 0 0 $$ = CAZ068-121100- Western Plumas County/Lassen Park- Including the cities of Chester and Quincy 523 PM PDT Fri Jul 11 2025 ...HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT MONDAY... .TONIGHT...Clear. Areas of smoke. Lows 57 to 72. Prevailing west winds up to 10 mph in the evening becoming light. .SATURDAY...Sunny. Areas of smoke. Highs 79 to 94 higher elevations...84 to 99 lower elevations. Light winds becoming southwest up to 10 mph in the afternoon. .SATURDAY NIGHT...Clear. Areas of smoke. Lows 57 to 72. Prevailing southwest winds up to 10 mph in the evening becoming light. .SUNDAY...Sunny. Highs 79 to 94 higher elevations...85 to 100 lower elevations. Light winds becoming southwest up to 10 mph in the afternoon. .SUNDAY NIGHT...Clear. Lows 58 to 73. Prevailing southwest winds up to 10 mph in the evening becoming light. .MONDAY...Sunny. Highs 84 to 99. .MONDAY NIGHT...Clear. Lows 56 to 71. .TUESDAY AND TUESDAY NIGHT...Clear. Highs 80 to 95. Lows 55 to 70. .WEDNESDAY THROUGH FRIDAY...Clear. Highs 73 to 88. Lows 51 to 66. && TEMPERATURE / PRECIPITATION QUINCY 56 102 56 103 / 0 0 0 0 CHESTER 56 97 56 98 / 0 0 0 0 $$ = CAZ069-121100- West Slope Northern Sierra Nevada- Including the city of Blue Canyon 523 PM PDT Fri Jul 11 2025 .TONIGHT...Clear. Areas of smoke in the late evening and overnight. Lows 52 to 67 higher elevations...62 to 76 lower elevations. Prevailing west winds up to 10 mph in the evening becoming light. .SATURDAY...Sunny. Areas of smoke in the afternoon. Highs 75 to 90 higher elevations...86 to 96 lower elevations. Light winds becoming west up to 10 mph in the afternoon. .SATURDAY NIGHT...Clear. Areas of smoke. Lows 52 to 67 higher elevations...62 to 75 lower elevations. Prevailing west winds up to 10 mph in the evening becoming light. .SUNDAY...Sunny. Highs 76 to 91 higher elevations...86 to 96 lower elevations. Light winds becoming west up to 10 mph in the afternoon. .SUNDAY NIGHT...Clear. Lows 53 to 68 higher elevations...62 to 76 lower elevations. Prevailing west winds up to 10 mph in the evening becoming light. .MONDAY...Sunny. Highs 80 to 95. .MONDAY NIGHT...Clear. Lows 55 to 70. .TUESDAY THROUGH FRIDAY...Clear. Highs 74 to 89. Lows 52 to 67. && TEMPERATURE / PRECIPITATION BLUE CANYON 69 85 69 85 / 0 0 0 0 $$ =