Zone Forecast Product
Issued by NWS Sacramento, CA
Issued by NWS Sacramento, CA
778
FPUS56 KSTO 021833
ZFPSTO
Interior Northern California Zone Forecasts for California
National Weather Service Sacramento CA
1132 AM PDT Fri Oct 2 2026
Spot temperatures and probabilities of measurable precipitation
are for today, tonight, and Saturday.
CAZ121-022300-
W. Shasta County Above 3000 ft-
1132 AM PDT Fri Oct 2 2026
.TODAY...Partly cloudy in the morning then clearing. Highs 75 to
85. Light winds.
.TONIGHT...Mostly clear. Lows 56 to 66. Light winds becoming
north up to 10 mph after midnight.
.SATURDAY...Mostly sunny. Highs 78 to 88. North winds up to
10 mph in the morning becoming light.
.SATURDAY NIGHT...Clear. Lows 57 to 67. Northwest winds up to
10 mph.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 78 to 88. Northwest winds around 10 mph in the
morning becoming light.
.SUNDAY NIGHT...Mostly clear. Lows 57 to 67.
.MONDAY...Sunny. Highs 78 to 88.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 56 to 66. Highs
79 to 89.
$$
=
CAZ122-022300-
W. Shasta County 1000-3000 ft-
Including the city of Whiskeytown
1132 AM PDT Fri Oct 2 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
WEDNESDAY...
.TODAY...Partly cloudy in the morning then clearing. Highs 84 to
94. Light winds.
.TONIGHT...Haze and patchy smoke in the evening. Mostly clear.
Lows 60 to 70. Light winds.
.SATURDAY...Mostly sunny. Highs 87 to 97. Light winds.
.SATURDAY NIGHT...Clear. Lows 60 to 70. West winds up to 10 mph.
.SUNDAY...Partly cloudy. Highs 87 to 97. Northwest winds up to
10 mph in the morning becoming light.
.SUNDAY NIGHT...Mostly clear. Lows 60 to 70.
.MONDAY...Sunny. Highs 88 to 98.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 60 to 70. Highs
89 to 99.
$$
=
CAZ123-022300-
Shasta Lake Area & 1-5 1000-3000 ft-
Including the city of Shasta Lake, Sims
1132 AM PDT Fri Oct 2 2026
.TODAY...Mostly sunny. Highs 84 to 94. Light winds.
.TONIGHT...Mostly clear. Lows 56 to 66. Light winds.
.SATURDAY...Mostly sunny. Highs 87 to 97. North winds up to
10 mph in the morning becoming light.
.SATURDAY NIGHT...Clear. Lows 57 to 67. North winds up to 10 mph.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 86 to 96. North winds up to 10 mph in the morning
becoming light.
.SUNDAY NIGHT...Partly cloudy. Lows 58 to 68.
.MONDAY...Sunny. Highs 87 to 97.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 57 to 67. Highs
88 to 98.
&&
TEMPERATURE / PRECIPITATION
SHASTA DAM 93 66 96 / 0 0 0
$$
=
CAZ124-022300-
Shasta Metro-
Including the city of Redding, Anderson
1132 AM PDT Fri Oct 2 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
WEDNESDAY...
.TODAY...Mostly sunny. Highs around 94. Light winds.
.TONIGHT...Patchy smoke in the evening. Mostly clear. Lows 57 to
67. Light winds.
.SATURDAY...Mostly sunny. Highs around 97. Light winds.
.SATURDAY NIGHT...Clear. Lows 58 to 67. Light winds.
.SUNDAY...Mostly sunny in the morning then becoming mostly
cloudy. Highs around 96. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows 60 to 68.
.MONDAY...Sunny. Highs around 98.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 59 to 68. Highs
around 98.
&&
TEMPERATURE / PRECIPITATION
REDDING 95 59 98 / 0 0 0
RED BLUFF 95 62 98 / 0 0 0
$$
=
CAZ125-022300-
Shasta County Foothills 1000-3000 ft-
1132 AM PDT Fri Oct 2 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
WEDNESDAY...
.TODAY...Mostly sunny. Highs 86 to 93. Light winds.
.TONIGHT...Mostly clear. Lows 59 to 65. Light winds.
.SATURDAY...Mostly sunny. Highs 89 to 97. Light winds.
.SATURDAY NIGHT...Clear. Lows 60 to 66. Light winds.
.SUNDAY...Mostly sunny in the morning then becoming mostly
cloudy. Highs 90 to 96. Light winds.
.SUNDAY NIGHT...Partly cloudy. Lows 61 to 67.
.MONDAY...Sunny. Highs 89 to 99.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 60 to 67. Highs
89 to 99.
$$
=
CAZ126-022300-
E. Shasta /S. Cascades Above 3000 ft-
Including the city of Shingletown
1132 AM PDT Fri Oct 2 2026
.TODAY...Partly cloudy in the morning then clearing. Highs 75 to
85. Light winds.
.TONIGHT...Mostly clear. Lows 48 to 58. Light winds.
.SATURDAY...Mostly sunny. Highs 78 to 88. Light winds.
.SATURDAY NIGHT...Clear. Lows 50 to 60. Light winds.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 78 to 88. East winds up to 10 mph in the morning
becoming light.
.SUNDAY NIGHT...Partly cloudy. Lows 51 to 61.
.MONDAY...Sunny. Highs 77 to 87.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 50 to 60. Highs
78 to 88.
$$
=
CAZ127-022300-
Burney Basin-
Including the city of Burney
1132 AM PDT Fri Oct 2 2026
.TODAY...Partly cloudy in the morning then clearing. Highs 76 to
86. Light winds.
.TONIGHT...Mostly clear. Lows 44 to 54. Light winds.
.SATURDAY...Mostly sunny. Highs 79 to 89. Light winds.
.SATURDAY NIGHT...Mostly clear. Lows 46 to 56. Light winds.
.SUNDAY...Partly cloudy. Highs 78 to 88. Light winds.
.SUNDAY NIGHT...Partly cloudy. Lows 47 to 57.
.MONDAY...Sunny. Highs 77 to 87.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 46 to 56. Highs
78 to 88.
&&
TEMPERATURE / PRECIPITATION
BURNEY 85 47 88 / 0 0 0
$$
=
CAZ128-022300-
Lassen Volcanic NP-
Including the city of Lassen National Park
1132 AM PDT Fri Oct 2 2026
.TODAY...Mostly cloudy in the morning then clearing. Highs 66 to
76. Light winds.
.TONIGHT...Partly cloudy. Lows 46 to 54. Light winds.
.SATURDAY...Mostly cloudy in the morning then clearing. Highs
69 to 79. Light winds.
.SATURDAY NIGHT...Mostly clear. Lows 49 to 57. Light winds.
.SUNDAY...Mostly sunny in the morning then becoming mostly
cloudy. Highs 68 to 78. Light winds.
.SUNDAY NIGHT...Mostly cloudy. Lows 49 to 55.
.MONDAY...Sunny. Highs 66 to 76.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 48 to 56. Highs
67 to 77.
$$
=
CAZ129-022300-
Sierra (Tehama-Plumas) 1000-3000 ft-
Including the city of Paradise
1132 AM PDT Fri Oct 2 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
WEDNESDAY...
.TODAY...Partly cloudy in the morning then becoming mostly sunny.
Highs 85 to 93. East winds up to 10 mph shifting to the southwest
in the afternoon.
.TONIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 62 to 72. East winds up to 10 mph.
.SATURDAY...Mostly sunny. Highs 88 to 96. East winds up to 10 mph
with gusts to around 20 mph in the morning becoming light.
.SATURDAY NIGHT...Clear. Lows 63 to 73. East winds up to 10 mph.
.SUNDAY...Mostly sunny in the morning then becoming mostly
cloudy. Highs 87 to 95. Northeast winds up to 10 mph with gusts
to around 20 mph in the morning becoming light.
.SUNDAY NIGHT...Partly cloudy. Lows 65 to 75.
.MONDAY...Sunny. Highs 88 to 96.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 64 to 74. Highs
87 to 97.
&&
TEMPERATURE / PRECIPITATION
PARADISE 88 69 92 / 0 0 0
$$
=
CAZ130-022300-
Sierra (Tehama-Plumas) Above 3000 ft-
Including the city of Mineral, Quincy
1132 AM PDT Fri Oct 2 2026
.TODAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 75 to 85. Light winds becoming southwest up to
10 mph in the afternoon.
.TONIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 50 to 60. Light winds.
.SATURDAY...Partly cloudy in the morning then clearing. Highs
78 to 88. Light winds.
.SATURDAY NIGHT...Clear. Lows 52 to 62. Light winds becoming
northeast up to 10 mph after midnight.
.SUNDAY...Mostly sunny in the morning then becoming mostly
cloudy. Highs 77 to 87. Light winds.
.SUNDAY NIGHT...Mostly cloudy. Lows 52 to 62.
.MONDAY...Sunny. Highs 76 to 86.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 52 to 62. Highs
77 to 87.
&&
TEMPERATURE / PRECIPITATION
QUINCY 89 44 92 / 0 0 0
CHESTER 85 47 87 / 0 0 0
$$
=
CAZ131-022300-
N. Motherlode 1000-3000 ft-
Including the city of Auburn, Grass Valley, Colfax, Nevada City
1132 AM PDT Fri Oct 2 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
WEDNESDAY...
.TODAY...Haze and patchy smoke until late afternoon. Partly
cloudy. Highs 88 to 94. Light winds.
.TONIGHT...Mostly cloudy in the evening then clearing. Lows 60 to
68. Light winds.
.SATURDAY...Sunny. Highs 91 to 97. Light winds.
.SATURDAY NIGHT...Clear. Lows 61 to 69. Light winds.
.SUNDAY...Mostly sunny in the morning then becoming mostly
cloudy. Highs 90 to 96. Northeast winds up to 10 mph in the
morning becoming light.
.SUNDAY NIGHT...Partly cloudy. Lows 62 to 70.
.MONDAY...Sunny. Highs 90 to 98.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 61 to 69. Highs
90 to 98.
&&
TEMPERATURE / PRECIPITATION
GRASS VALLEY 89 62 92 / 0 0 0
JACKSON 91 67 95 / 0 0 0
$$
=
CAZ132-022300-
Sierra (Yuba-Placer) 3000-5000 ft-
1132 AM PDT Fri Oct 2 2026
.TODAY...Haze in the morning. Patchy smoke until late afternoon.
Partly cloudy. Highs 79 to 89. Light winds.
.TONIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 58 to 68. Light winds.
.SATURDAY...Sunny. Highs 82 to 92. Light winds.
.SATURDAY NIGHT...Clear. Lows 58 to 68. Northeast winds up to
10 mph.
.SUNDAY...Mostly sunny in the morning then becoming mostly
cloudy. Highs 82 to 92. East winds up to 10 mph in the morning
becoming light.
.SUNDAY NIGHT...Partly cloudy. Lows 58 to 68.
.MONDAY...Sunny. Highs 81 to 91.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 58 to 68. Highs
82 to 92.
$$
=
CAZ133-022300-
Sierra (Sierra-Placer) Above 5000 ft-
Including the city of Blue Canyon, Kingvale, Donner Peak
1132 AM PDT Fri Oct 2 2026
.TODAY...Haze and patchy smoke early in the morning. Mostly
cloudy. Highs 70 to 80. Southeast winds up to 10 mph shifting to
the southwest in the afternoon. Gusts up to 20 mph.
.TONIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 51 to 61. Light winds becoming southeast up to
10 mph after midnight. Gusts up to 20 mph.
.SATURDAY...Sunny. Highs 73 to 83. Southeast winds up to 10 mph
shifting to the west in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 51 to 61. Light winds
becoming east up to 10 mph after midnight.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 72 to 82. East winds up to 10 mph shifting to the
southwest in the afternoon.
.SUNDAY NIGHT...Partly cloudy. Lows 51 to 61.
.MONDAY...Sunny. Highs 70 to 80.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 50 to 60. Highs
72 to 82.
&&
TEMPERATURE / PRECIPITATION
BLUE CANYON 80 65 83 / 0 0 0
$$
=
CAZ134-022300-
Central Motherlode 1000-3000 ft-
Including the city of Cameron Park, Shingle Springs, Placerville,
Cool, Jackson
1132 AM PDT Fri Oct 2 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
WEDNESDAY...
.TODAY...Mostly sunny in the morning then becoming mostly cloudy.
Haze until late afternoon. Patchy smoke through the day. Highs
88 to 94. East winds up to 10 mph in the morning becoming light.
.TONIGHT...Mostly cloudy in the evening then clearing. Lows 64 to
70. Northeast winds up to 10 mph.
.SATURDAY...Sunny. Highs 92 to 98. Light winds.
.SATURDAY NIGHT...Clear. Lows 65 to 71. Northeast winds up to
10 mph.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 91 to 97. East winds up to 10 mph in the morning
becoming light.
.SUNDAY NIGHT...Partly cloudy. Lows 66 to 72.
.MONDAY...Sunny. Highs 90 to 98.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 64 to 71. Highs
89 to 99.
$$
=
CAZ135-022300-
Sierra 3000-5000 ft-
Including the city of Pollock Pines
1132 AM PDT Fri Oct 2 2026
.TODAY...Mostly sunny in the morning then becoming mostly cloudy.
Haze early in the morning. Patchy smoke through the day. Highs
82 to 92. East winds up to 10 mph in the morning becoming light.
.TONIGHT...Mostly cloudy in the evening then clearing. Lows 58 to
68. East winds up to 10 mph.
.SATURDAY...Patchy smoke in the morning. Sunny. Highs 84 to 94.
East winds up to 10 mph in the morning becoming light.
.SATURDAY NIGHT...Mostly clear. Lows 59 to 69. Northeast winds up
to 10 mph.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 84 to 94. East winds up to 10 mph in the morning
becoming light.
.SUNDAY NIGHT...Partly cloudy. Lows 59 to 69.
.MONDAY...Sunny. Highs 83 to 93.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 58 to 68. Highs
83 to 93.
$$
=
CAZ136-022300-
Sierra (El Dorado-Amador) Above 5000 ft-
Including the city of Carson Pass
1132 AM PDT Fri Oct 2 2026
.TODAY...Partly cloudy in the morning then becoming mostly
cloudy. Haze and patchy smoke early in the morning. Highs 70 to
80. Southeast winds up to 10 mph shifting to the southwest in the
afternoon. Gusts up to 20 mph.
.TONIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Haze and patchy smoke after midnight. Lows 50 to 60.
Light winds becoming east up to 10 mph after midnight.
.SATURDAY...Sunny. Haze in the morning. Patchy smoke through the
day. Highs 72 to 82. East winds up to 10 mph shifting to the west
in the afternoon. Gusts up to 20 mph.
.SATURDAY NIGHT...Mostly clear. Lows 50 to 60. Light winds
becoming east up to 10 mph after midnight. Gusts up to 20 mph.
.SUNDAY...Partly cloudy. Highs 71 to 81. East winds up to 10 mph
shifting to the west in the afternoon.
.SUNDAY NIGHT...Partly cloudy. Lows 50 to 60.
.MONDAY...Sunny. Highs 69 to 79.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 49 to 59. Highs
70 to 80.
$$
=
CAZ137-022300-
Southern Motherlode 1000-3000 ft-
Including the city of Sonora, Angels Camp
1132 AM PDT Fri Oct 2 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
WEDNESDAY...
.TODAY...Mostly sunny in the morning then becoming mostly cloudy.
Haze in the morning. Patchy smoke until late afternoon. Highs
89 to 95. East winds up to 10 mph in the morning becoming light.
.TONIGHT...Mostly cloudy in the evening then clearing. Lows 63 to
71. Northeast winds up to 10 mph.
.SATURDAY...Sunny. Haze in the morning. Patchy smoke through the
day. Highs 92 to 98. East winds up to 10 mph shifting to the west
in the afternoon.
.SATURDAY NIGHT...Patchy smoke in the evening. Clear. Lows 63 to
73. Northeast winds up to 10 mph with gusts to around 20 mph.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 91 to 97. East winds up to 10 mph shifting to the
southwest in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows 64 to 74.
.MONDAY...Sunny. Highs 90 to 98.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 64 to 74. Highs
90 to 98.
$$
=
CAZ138-022300-
Sierra (Cal-Tuo) 3000-5000 ft-
Including the city of Twain Harte, Arnold
1132 AM PDT Fri Oct 2 2026
.TODAY...Mostly sunny in the morning then becoming mostly cloudy.
Haze and patchy smoke until late afternoon. Highs 82 to 92. East
winds up to 10 mph in the morning becoming light.
.TONIGHT...Mostly cloudy in the evening then clearing. Haze and
patchy smoke after midnight. Lows 60 to 70. Northeast winds up to
10 mph with gusts to around 20 mph.
.SATURDAY...Sunny. Haze in the morning. Areas of smoke through
the day. Highs 84 to 94. East winds up to 10 mph shifting to the
west in the afternoon.
.SATURDAY NIGHT...Mostly clear. Patchy smoke. Lows 61 to 71.
Northeast winds up to 10 mph with gusts to around 20 mph.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 84 to 94. Northeast winds around 10 mph in the
morning becoming light.
.SUNDAY NIGHT...Mostly clear. Lows 59 to 69.
.MONDAY...Sunny. Highs 82 to 92.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 60 to 70. Highs
83 to 93.
$$
=
CAZ139-022300-
Sierra (Cal-Tuo) Above 5000 ft-
Including the city of Twain Harte, Arnold
1132 AM PDT Fri Oct 2 2026
.TODAY...Partly cloudy in the morning then becoming mostly
cloudy. Haze and patchy smoke in the morning. Highs 70 to 80.
Southeast winds around 10 mph shifting to the southwest in the
afternoon. Gusts up to 20 mph.
.TONIGHT...Mostly cloudy in the evening then becoming mostly
clear. Haze and patchy smoke after midnight. Lows 49 to 59. East
winds up to 10 mph with gusts to around 20 mph.
.SATURDAY...Mostly sunny. Haze in the morning. Areas of smoke
through the day. Highs 72 to 82. East winds up to 10 mph shifting
to the west in the afternoon.
.SATURDAY NIGHT...Mostly clear. Patchy smoke. Lows 49 to 59.
North winds up to 10 mph shifting to the east after midnight.
Gusts up to 20 mph.
.SUNDAY...Partly cloudy. Highs 71 to 81. East winds around 10 mph
shifting to the southwest up to 10 mph in the afternoon. Gusts up
to 20 mph.
.SUNDAY NIGHT...Mostly clear. Lows 48 to 58.
.MONDAY...Sunny. Highs 68 to 78.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 48 to 58. Highs
70 to 80.
$$
=
CAZ140-022300-
Tehama Co Coast Range Above 3000 ft-
1132 AM PDT Fri Oct 2 2026
.TODAY...Mostly cloudy in the morning then clearing. Highs 72 to
82. Light winds becoming southeast up to 10 mph in the afternoon.
.TONIGHT...Partly cloudy. Lows 58 to 68. Light winds.
.SATURDAY...Partly cloudy in the morning then clearing. Highs
75 to 85. Light winds becoming southeast up to 10 mph in the
afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 59 to 69. West winds up to
10 mph.
.SUNDAY...Mostly cloudy. Highs 75 to 85. West winds up to 10 mph
in the morning becoming light.
.SUNDAY NIGHT...Mostly clear. Lows 59 to 69.
.MONDAY...Sunny. Highs 75 to 85.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 58 to 68. Highs
75 to 85.
$$
=
CAZ141-022300-
W Tehama Co Foothills 1000-3000 ft-
1132 AM PDT Fri Oct 2 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
WEDNESDAY...
.TODAY...Partly cloudy in the morning then clearing. Highs 84 to
93. Light winds.
.TONIGHT...Partly cloudy. Lows 65 to 73. Light winds.
.SATURDAY...Partly cloudy in the morning then clearing. Highs
87 to 96. Light winds.
.SATURDAY NIGHT...Clear. Lows 66 to 74. West winds up to 10 mph.
.SUNDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs 87 to 95. West winds up to 10 mph in the morning
becoming light.
.SUNDAY NIGHT...Mostly clear. Lows 67 to 75.
.MONDAY...Sunny. Highs 87 to 97.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 66 to 74. Highs
88 to 98.
$$
=
CAZ142-022300-
N. Sac Valley in Tehama County-
Including the city of Red Bluff
1132 AM PDT Fri Oct 2 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
WEDNESDAY...
.TODAY...Mostly sunny. Highs around 93. Light winds.
.TONIGHT...Partly cloudy. Lows 60 to 68. Light winds.
.SATURDAY...Mostly sunny. Highs around 97. Northwest winds up to
10 mph in the morning becoming light.
.SATURDAY NIGHT...Clear. Lows 60 to 68. Light winds.
.SUNDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs around 95. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows 61 to 69.
.MONDAY...Sunny. Highs around 98.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 60 to 69. Highs
around 97.
$$
=
CAZ143-022300-
Glenn/Colusa Coast Range Above 3000 ft-
1132 AM PDT Fri Oct 2 2026
.TODAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 73 to 83. Southeast winds up to 10 mph.
.TONIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 60 to 70. Light winds.
.SATURDAY...Mostly sunny. Highs 76 to 86. South winds up to
10 mph.
.SATURDAY NIGHT...Mostly clear. Lows 62 to 72. West winds up to
10 mph.
.SUNDAY...Mostly cloudy. Highs 76 to 86. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows 62 to 72.
.MONDAY...Sunny. Highs 76 to 86.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 61 to 71. Highs
76 to 86.
$$
=
CAZ144-022300-
Central Glenn Co & Interstate 5-
Including the city of Willows, Orland
1132 AM PDT Fri Oct 2 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
WEDNESDAY...
.TODAY...Partly cloudy. Highs around 92. Light winds.
.TONIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 61 to 67. Light winds.
.SATURDAY...Sunny. Highs around 96. Northwest winds up to 10 mph
in the morning becoming light.
.SATURDAY NIGHT...Clear. Lows 61 to 67. Light winds becoming
northwest up to 10 mph after midnight.
.SUNDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs around 94. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows 61 to 67.
.MONDAY...Sunny. Highs around 97.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 61 to 68. Highs
around 97.
&&
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 80 64 83 / 0 0 0
$$
=
CAZ145-022300-
Eastern Glenn County-
1132 AM PDT Fri Oct 2 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
WEDNESDAY...
.TODAY...Mostly sunny in the morning then becoming partly cloudy.
Highs around 93. Light winds.
.TONIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows around 60. Light winds.
.SATURDAY...Sunny. Highs around 96. Light winds.
.SATURDAY NIGHT...Clear. Lows around 60. Light winds.
.SUNDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs around 94. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows around 60.
.MONDAY...Sunny. Highs around 97.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows around 61. Highs
around 97.
$$
=
CAZ146-022300-
Butte County Below 1000 ft-
Including the city of Chico, Oroville, Gridley
1132 AM PDT Fri Oct 2 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
WEDNESDAY...
.TODAY...Mostly sunny in the morning then becoming partly cloudy.
Highs around 93. Light winds.
.TONIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 59 to 69. Light winds.
.SATURDAY...Mostly sunny. Highs around 97. Light winds.
.SATURDAY NIGHT...Clear. Lows 59 to 69. Light winds.
.SUNDAY...Mostly sunny in the morning then becoming mostly
cloudy. Highs around 94. Light winds.
.SUNDAY NIGHT...Partly cloudy. Lows 61 to 71.
.MONDAY...Sunny. Highs around 97.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 60 to 70. Highs
95 to 100.
&&
TEMPERATURE / PRECIPITATION
CHICO 94 65 98 / 0 0 0
OROVILLE 94 63 97 / 0 0 0
$$
=
CAZ147-022300-
W. Glenn/Colusa Foothills 1000-3000 ft-
1132 AM PDT Fri Oct 2 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
WEDNESDAY...
.TODAY...Partly cloudy. Highs 83 to 93. Light winds becoming east
up to 10 mph in the afternoon.
.TONIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 61 to 71. Light winds.
.SATURDAY...Sunny. Highs 87 to 97. Light winds becoming east up
to 10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 63 to 73. West winds up to 10 mph.
.SUNDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs 86 to 96. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows 63 to 73.
.MONDAY...Sunny. Highs 88 to 98.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 63 to 73. Highs
88 to 98.
$$
=
CAZ148-022300-
Central Colusa County Incl. I-5-
Including the city of Williams
1132 AM PDT Fri Oct 2 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
WEDNESDAY...
.TODAY...Partly cloudy. Highs around 91. Light winds becoming
northeast up to 10 mph in the afternoon.
.TONIGHT...Mostly cloudy in the evening then clearing. Lows 61 to
69. Light winds.
.SATURDAY...Sunny. Highs around 96. Light winds becoming
northeast up to 10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 61 to 71. Light winds.
.SUNDAY...Mostly sunny in the morning then becoming mostly
cloudy. Highs around 94. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows 62 to 70.
.MONDAY...Sunny. Highs around 97.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 62 to 72. Highs
around 96.
$$
=
CAZ149-022300-
Eastern Colusa County-
Including the city of Colusa
1132 AM PDT Fri Oct 2 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
WEDNESDAY...
.TODAY...Partly cloudy. Highs around 91. Light winds.
.TONIGHT...Mostly cloudy in the evening then clearing. Lows
around 61. Light winds.
.SATURDAY...Sunny. Highs around 95. Light winds.
.SATURDAY NIGHT...Clear. Lows around 61. Light winds.
.SUNDAY...Mostly sunny in the morning then becoming mostly
cloudy. Highs around 93. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows around 61.
.MONDAY...Sunny. Highs around 96.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows around 62. Highs
around 96.
$$
=
CAZ150-022300-
Sutter/Yuba counties below 1000 ft-
Including the city of Yuba City, Beale AFB
1132 AM PDT Fri Oct 2 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
WEDNESDAY...
.TODAY...Partly cloudy. Highs around 92. Light winds.
.TONIGHT...Mostly cloudy in the evening then clearing. Lows 58 to
67. Light winds.
.SATURDAY...Sunny. Highs around 97. Light winds.
.SATURDAY NIGHT...Clear. Lows 59 to 68. Light winds.
.SUNDAY...Mostly sunny in the morning then becoming mostly
cloudy. Highs around 94. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows 61 to 69.
.MONDAY...Sunny. Highs around 98.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 60 to 69. Highs
around 97.
&&
TEMPERATURE / PRECIPITATION
MARYSVILLE/YUBA CITY 93 61 97 / 0 0 0
$$
=
CAZ151-022300-
Yolo / Solano County Hills-
1132 AM PDT Fri Oct 2 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
WEDNESDAY...
.TODAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs 83 to 93. Northwest winds up to 10 mph shifting to
the northeast in the afternoon.
.TONIGHT...Mostly cloudy in the evening then clearing. Lows 64 to
74. Light winds.
.SATURDAY...Sunny. Highs 90 to 98. North winds up to 10 mph
shifting to the northeast in the afternoon.
.SATURDAY NIGHT...Clear. Lows 66 to 76. West winds up to 10 mph.
.SUNDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs 88 to 96. Light winds becoming northeast up to
10 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows 65 to 75.
.MONDAY...Sunny. Highs 89 to 99.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 66 to 76. Highs
89 to 99.
$$
=
CAZ152-022300-
W. Yolo County including Capay/I-505-
Including the city of Esparto, Winters
1132 AM PDT Fri Oct 2 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
WEDNESDAY...
.TODAY...Partly cloudy. Highs around 92. North winds up to
10 mph.
.TONIGHT...Mostly cloudy in the evening then clearing. Lows 63 to
71. Light winds.
.SATURDAY...Sunny. Highs around 98. North winds up to 10 mph.
.SATURDAY NIGHT...Clear. Lows 64 to 74. Light winds.
.SUNDAY...Mostly sunny in the morning then becoming mostly
cloudy. Highs 93 to 99. North winds up to 10 mph.
.SUNDAY NIGHT...Clear. Lows 64 to 73.
.MONDAY...Sunny. Highs around 99.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 64 to 73. Highs
96 to 103.
$$
=
CAZ153-022300-
C. Yolo/NE Solano including Woodland-
Including the city of Woodland, Dixon
1132 AM PDT Fri Oct 2 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
WEDNESDAY...
.TODAY...Partly cloudy. Highs around 92. Light winds.
.TONIGHT...Mostly clear. Lows around 62. Light winds.
.SATURDAY...Sunny. Highs around 97. Light winds.
.SATURDAY NIGHT...Clear. Lows around 64. Light winds.
.SUNDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs 92 to 98. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows around 63.
.MONDAY...Sunny. Highs 96 to 102.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows around 64. Highs
96 to 102.
$$
=
CAZ154-022300-
Sac Metro/W. El Dorado/Amador County-
Including the city of Lincoln, Roseville, Sacramento, Elk Grove,
Folsom
1132 AM PDT Fri Oct 2 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
WEDNESDAY...
.TODAY...Mostly sunny in the morning then becoming mostly cloudy.
Patchy smoke until late afternoon. Haze late in the morning.
Highs around 92. Light winds.
.TONIGHT...Mostly cloudy in the evening then clearing. Lows 59 to
67. Light winds.
.SATURDAY...Sunny. Highs around 98. Light winds.
.SATURDAY NIGHT...Clear. Lows 62 to 68. Light winds.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs around 96. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows 61 to 69.
.MONDAY...Sunny. Highs around 99.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 62 to 69. Highs
around 99.
&&
TEMPERATURE / PRECIPITATION
SACRAMENTO 93 63 98 / 0 0 0
SAC EXEC AIRPORT 92 62 98 / 0 0 0
$$
=
CAZ155-022300-
C. Solano County including Fairfield-
Including the city of Fairfield, Vacaville
1132 AM PDT Fri Oct 2 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
WEDNESDAY...
.TODAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs around 92. West winds up to 10 mph in the morning
becoming light.
.TONIGHT...Mostly cloudy in the evening then clearing. Lows 60 to
66. Light winds.
.SATURDAY...Sunny. Highs around 99. North winds up to 10 mph.
.SATURDAY NIGHT...Clear. Lows 64 to 70. Light winds.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 94 to 100. Light winds becoming north up to 10 mph
in the afternoon.
.SUNDAY NIGHT...Clear. Lows 63 to 68.
.MONDAY...Sunny. Highs 96 to 102.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 63 to 69. Highs
96 to 102.
&&
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 94 62 102 / 0 0 0
$$
=
CAZ156-022300-
SW Solano County including Vallejo-
Including the city of Vallejo, Benicia
1132 AM PDT Fri Oct 2 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
WEDNESDAY...
.TODAY...Haze early in the morning. Mostly cloudy. Highs 84 to
94. West winds up to 10 mph.
.TONIGHT...Mostly clear. Lows 60 to 66. Light winds.
.SATURDAY...Sunny, warmer. Highs 91 to 101. Light winds becoming
east up to 10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 63 to 69. Light winds.
.SUNDAY...Partly cloudy. Highs 89 to 99. Light winds becoming
northeast up to 10 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows 61 to 67.
.MONDAY...Sunny. Highs 89 to 99.
.MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Clear. Lows 61 to 68.
Highs 89 to 99.
.THURSDAY...Mostly sunny. Highs 87 to 97.
$$
=
CAZ157-022300-
Sacramento County Delta-
Including the city of Walnut Grove
1132 AM PDT Fri Oct 2 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
WEDNESDAY...
.TODAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs 85 to 91. Light winds.
.TONIGHT...Mostly clear. Lows 59 to 65. Light winds.
.SATURDAY...Sunny, warmer. Highs 92 to 99. Light winds.
.SATURDAY NIGHT...Clear. Lows 62 to 70. Light winds.
.SUNDAY...Partly cloudy in the morning then becoming mostly
sunny. Highs 89 to 97. Light winds.
.SUNDAY NIGHT...Clear. Lows 61 to 68.
.MONDAY...Sunny. Highs 92 to 100.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 62 to 68. Highs
92 to 101.
$$
=
CAZ158-022300-
San Joaquin County Delta-
1132 AM PDT Fri Oct 2 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
WEDNESDAY...
.TODAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs 87 to 92. Light winds.
.TONIGHT...Mostly clear. Lows around 62. Light winds.
.SATURDAY...Sunny. Highs 94 to 99. Light winds.
.SATURDAY NIGHT...Clear. Lows around 65. Light winds.
.SUNDAY...Partly cloudy. Highs 91 to 97. Light winds.
.SUNDAY NIGHT...Clear. Lows around 64.
.MONDAY...Sunny. Highs 94 to 100.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows around 65. Highs
94 to 101.
$$
=
CAZ159-022300-
C. San Joaquin County including Stockton-
Including the city of Stockton, Lodi
1132 AM PDT Fri Oct 2 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
WEDNESDAY...
.TODAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs around 91. Light winds.
.TONIGHT...Mostly clear. Lows 59 to 65. Light winds.
.SATURDAY...Sunny. Highs around 97. Light winds.
.SATURDAY NIGHT...Clear. Lows 62 to 68. Light winds.
.SUNDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs around 95. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows around 65.
.MONDAY...Sunny. Highs around 98.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 62 to 68. Highs
around 98.
&&
TEMPERATURE / PRECIPITATION
STOCKTON 92 62 99 / 0 0 0
MODESTO 91 64 97 / 0 0 0
$$
=
CAZ160-022300-
Tracy Triangle Below 1000 ft-
Including the city of Tracy
1132 AM PDT Fri Oct 2 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
WEDNESDAY...
.TODAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs around 90. Light winds.
.TONIGHT...Mostly clear. Lows 63 to 73. Light winds.
.SATURDAY...Sunny. Highs around 96. Northwest winds up to 10 mph.
.SATURDAY NIGHT...Clear. Lows 65 to 75. Light winds.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs around 95. Light winds.
.SUNDAY NIGHT...Clear. Lows 65 to 75.
.MONDAY...Sunny. Highs around 97.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 66 to 76. Highs
around 97.
$$
=
CAZ161-022300-
NE San Joaquin Valley Below 1000 ft-
1132 AM PDT Fri Oct 2 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
WEDNESDAY...
.TODAY...Mostly sunny in the morning then becoming mostly cloudy.
Haze early in the morning. Patchy smoke in the morning. Highs
around 93. Light winds.
.TONIGHT...Partly cloudy. Lows 63 to 71. North winds up to
10 mph.
.SATURDAY...Sunny. Haze in the morning. Patchy smoke through the
day. Highs around 97. Light winds becoming west up to 10 mph in
the afternoon.
.SATURDAY NIGHT...Clear. Lows 64 to 72. North winds up to 10 mph
in the evening becoming light.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs around 96. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows 66 to 72.
.MONDAY...Sunny. Highs around 97.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 66 to 73. Highs
around 97.
$$
=
CAZ162-022300-
E. Diablo Range Above 1000 ft-
1132 AM PDT Fri Oct 2 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
WEDNESDAY...
.TODAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs 83 to 93. East winds up to 10 mph.
.TONIGHT...Mostly clear. Lows 65 to 75. Light winds.
.SATURDAY...Sunny. Highs 88 to 98. Northeast winds up to 10 mph.
.SATURDAY NIGHT...Clear. Lows 67 to 77. Light winds.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 87 to 97. Light winds becoming east around 10 mph
in the afternoon.
.SUNDAY NIGHT...Clear. Lows 67 to 77.
.MONDAY...Sunny. Highs 88 to 98.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 68 to 78. Highs
88 to 98.
$$
=
CAZ163-022300-
W. Stanislaus County Above 1000 ft & I-5-
1132 AM PDT Fri Oct 2 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
WEDNESDAY...
.TODAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs 88 to 93. Light winds.
.TONIGHT...Mostly clear. Lows 62 to 72. Light winds.
.SATURDAY...Sunny. Highs around 96. Light winds.
.SATURDAY NIGHT...Clear. Lows 65 to 75. Light winds.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs around 95. Light winds.
.SUNDAY NIGHT...Clear. Lows 64 to 74.
.MONDAY...Sunny. Highs 93 to 99.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 65 to 75. Highs
93 to 99.
$$
=
CAZ164-022300-
C. Stanislaus County including Modesto-
Including the city of Modesto, Turlock
1132 AM PDT Fri Oct 2 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
WEDNESDAY...
.TODAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs around 91. Light winds.
.TONIGHT...Mostly cloudy in the evening then clearing. Lows
around 62. Light winds.
.SATURDAY...Sunny. Patchy smoke in the afternoon. Highs around
96. Light winds.
.SATURDAY NIGHT...Clear. Lows 62 to 67. Light winds.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs around 95. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows around 66.
.MONDAY...Sunny. Highs around 97.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 63 to 68. Highs
around 96.
$$
=