Zone Forecast Product
Issued by NWS Sacramento, CA
Issued by NWS Sacramento, CA
703
FPUS56 KSTO 011832
ZFPSTO
Interior Northern California Zone Forecasts for California
National Weather Service Sacramento CA
1132 AM PDT Thu Oct 1 2026
Spot temperatures and probabilities of measurable precipitation
are for today, tonight, and Friday.
CAZ121-012300-
W. Shasta County Above 3000 ft-
1132 AM PDT Thu Oct 1 2026
.TODAY...Sunny. Highs 76 to 86. North winds up to 10 mph in the
morning becoming light.
.TONIGHT...Mostly clear. Lows 55 to 65. Light winds.
.FRIDAY...Partly cloudy. Highs 75 to 85. Light winds.
.FRIDAY NIGHT...Partly cloudy. Lows 55 to 65. Northwest winds up
to 10 mph.
.SATURDAY...Mostly sunny. Highs 78 to 88. Northwest winds up to
10 mph in the morning becoming light.
.SATURDAY NIGHT...Mostly clear. Lows 57 to 67.
.SUNDAY...Mostly sunny. Highs 77 to 87.
.SUNDAY NIGHT...Mostly clear. Lows 56 to 66.
.MONDAY THROUGH WEDNESDAY...Clear. Highs 78 to 88. Lows 56 to 66.
$$
=
CAZ122-012300-
W. Shasta County 1000-3000 ft-
Including the city of Whiskeytown
1132 AM PDT Thu Oct 1 2026
.TODAY...Sunny. Highs 84 to 94. Light winds.
.TONIGHT...Mostly clear. Lows 59 to 69. Light winds.
.FRIDAY...Partly cloudy. Highs 84 to 94. Light winds.
.FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows 59 to 69. Light winds.
.SATURDAY...Mostly sunny. Highs 87 to 97. Northwest winds up to
10 mph in the morning becoming light.
.SATURDAY NIGHT...Mostly clear. Lows 61 to 71.
.SUNDAY...Partly cloudy. Highs 86 to 96.
.SUNDAY NIGHT...Mostly clear. Lows 61 to 71.
.MONDAY THROUGH WEDNESDAY...Clear. Highs 87 to 97. Lows 60 to 70.
$$
=
CAZ123-012300-
Shasta Lake Area & 1-5 1000-3000 ft-
Including the city of Shasta Lake, Sims
1132 AM PDT Thu Oct 1 2026
.TODAY...Sunny. Highs 84 to 94. North winds up to 10 mph in the
morning becoming light.
.TONIGHT...Mostly clear. Lows 55 to 65. Light winds.
.FRIDAY...Partly cloudy. Highs 83 to 93. Light winds.
.FRIDAY NIGHT...Partly cloudy. Lows 55 to 65. North winds up to
10 mph.
.SATURDAY...Mostly sunny. Highs 86 to 96. North winds up to
10 mph in the morning becoming light.
.SATURDAY NIGHT...Mostly clear. Lows 57 to 67.
.SUNDAY...Mostly sunny. Highs 86 to 96.
.SUNDAY NIGHT...Mostly clear. Lows 57 to 67.
.MONDAY THROUGH WEDNESDAY...Clear. Highs 86 to 96. Lows 57 to 67.
&&
TEMPERATURE / PRECIPITATION
SHASTA DAM 93 67 92 / 0 0 0
$$
=
CAZ124-012300-
Shasta Metro-
Including the city of Redding, Anderson
1132 AM PDT Thu Oct 1 2026
.TODAY...Sunny. Highs around 94. Light winds.
.TONIGHT...Mostly clear. Lows 58 to 67. Light winds.
.FRIDAY...Partly cloudy. Highs around 94. Light winds.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 58 to 67. Light winds.
.SATURDAY...Mostly sunny. Highs around 98. Light winds.
.SATURDAY NIGHT...Mostly clear. Lows 59 to 68.
.SUNDAY...Mostly sunny. Highs around 96.
.SUNDAY NIGHT...Mostly clear. Lows 60 to 68.
.MONDAY THROUGH WEDNESDAY...Clear. Highs around 97. Lows 59 to
68.
&&
TEMPERATURE / PRECIPITATION
REDDING 94 59 94 / 0 0 0
RED BLUFF 94 61 94 / 0 0 0
$$
=
CAZ125-012300-
Shasta County Foothills 1000-3000 ft-
1132 AM PDT Thu Oct 1 2026
.TODAY...Sunny. Highs 87 to 93. Light winds.
.TONIGHT...Mostly clear. Lows 59 to 65. Light winds.
.FRIDAY...Partly cloudy in the morning then becoming mostly
sunny. Highs 85 to 93. Light winds.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming mostly
clear. Lows 59 to 65. Light winds.
.SATURDAY...Mostly sunny. Highs 89 to 97. Light winds.
.SATURDAY NIGHT...Mostly clear. Lows 60 to 66.
.SUNDAY...Mostly sunny. Highs 88 to 96.
.SUNDAY NIGHT...Mostly clear. Lows 61 to 67.
.MONDAY THROUGH WEDNESDAY...Clear. Highs 88 to 97. Lows 60 to 67.
$$
=
CAZ126-012300-
E. Shasta /S. Cascades Above 3000 ft-
Including the city of Shingletown
1132 AM PDT Thu Oct 1 2026
.TODAY...Sunny. Highs 76 to 86. Light winds becoming southwest up
to 10 mph in the afternoon.
.TONIGHT...Mostly clear. Lows 48 to 58. Light winds.
.FRIDAY...Partly cloudy. Highs 74 to 84. Light winds.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 48 to 58. Light winds.
.SATURDAY...Mostly sunny. Highs 77 to 87. East winds up to 10 mph
in the morning becoming light.
.SATURDAY NIGHT...Mostly clear. Lows 50 to 60.
.SUNDAY...Mostly sunny. Highs 77 to 87.
.SUNDAY NIGHT...Mostly clear. Lows 50 to 60.
.MONDAY THROUGH WEDNESDAY...Clear. Highs 77 to 87. Lows 50 to 60.
$$
=
CAZ127-012300-
Burney Basin-
Including the city of Burney
1132 AM PDT Thu Oct 1 2026
.TODAY...Sunny. Highs 77 to 87. Light winds becoming west up to
10 mph with gusts to around 20 mph in the afternoon.
.TONIGHT...Mostly clear. Lows 43 to 53. Light winds. Gusts up to
20 mph.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 76 to 86. Light winds.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 44 to 54. Light winds.
.SATURDAY...Mostly sunny. Highs 78 to 88. Light winds.
.SATURDAY NIGHT...Mostly clear. Lows 46 to 56.
.SUNDAY...Mostly sunny. Highs 78 to 88.
.SUNDAY NIGHT...Partly cloudy. Lows 47 to 57.
.MONDAY THROUGH WEDNESDAY...Clear. Highs 77 to 87. Lows 46 to 56.
&&
TEMPERATURE / PRECIPITATION
BURNEY 86 46 85 / 0 0 0
$$
=
CAZ128-012300-
Lassen Volcanic NP-
Including the city of Lassen National Park
1132 AM PDT Thu Oct 1 2026
.TODAY...Sunny. Highs 68 to 78. South winds up to 10 mph.
.TONIGHT...Clear in the evening then becoming partly cloudy. Lows
46 to 52. Light winds.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 66 to 76. Light winds.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 46 to 54. Light winds.
.SATURDAY...Mostly sunny. Highs 68 to 78. Light winds.
.SATURDAY NIGHT...Mostly clear. Lows 49 to 57.
.SUNDAY...Mostly sunny. Highs 68 to 78.
.SUNDAY NIGHT...Partly cloudy. Lows 48 to 54.
.MONDAY...Mostly sunny. Highs 65 to 75.
.MONDAY NIGHT THROUGH WEDNESDAY...Clear. Lows 46 to 54. Highs
66 to 76.
$$
=
CAZ129-012300-
Sierra (Tehama-Plumas) 1000-3000 ft-
Including the city of Paradise
1132 AM PDT Thu Oct 1 2026
.TODAY...Sunny. Highs 84 to 92. East winds up to 10 mph shifting
to the southwest in the afternoon. Gusts up to 20 mph.
.TONIGHT...Mostly clear. Lows 61 to 71. East winds up to 10 mph.
.FRIDAY...Partly cloudy. Highs 84 to 92. East winds up to 10 mph
in the morning becoming light.
.FRIDAY NIGHT...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. Northeast winds around
10 mph with gusts to around 20 mph in the morning becoming light.
.SATURDAY NIGHT...Clear. Lows 63 to 73.
.SUNDAY...Mostly sunny. Highs 87 to 95.
.SUNDAY NIGHT...Partly cloudy. Lows 65 to 75.
.MONDAY THROUGH WEDNESDAY...Clear. Highs 86 to 96. Lows 64 to 74.
&&
TEMPERATURE / PRECIPITATION
PARADISE 88 68 88 / 0 0 0
$$
=
CAZ130-012300-
Sierra (Tehama-Plumas) Above 3000 ft-
Including the city of Mineral, Quincy
1132 AM PDT Thu Oct 1 2026
.TODAY...Sunny. Highs 76 to 86. Light winds becoming southwest up
to 10 mph in the afternoon.
.TONIGHT...Clear in the evening then becoming partly cloudy. Lows
49 to 59. Light winds.
.FRIDAY...Partly cloudy. Highs 74 to 84. Light winds becoming
southwest up to 10 mph in the afternoon.
.FRIDAY NIGHT...Mostly cloudy. Lows 50 to 60. Light winds.
.SATURDAY...Mostly sunny. Highs 77 to 87. Northeast winds up to
10 mph in the morning becoming light.
.SATURDAY NIGHT...Mostly clear. Lows 52 to 62.
.SUNDAY...Mostly sunny. Highs 77 to 87.
.SUNDAY NIGHT...Partly cloudy. Lows 52 to 62.
.MONDAY THROUGH WEDNESDAY...Clear. Highs 76 to 86. Lows 51 to 61.
&&
TEMPERATURE / PRECIPITATION
QUINCY 91 44 89 / 0 0 0
CHESTER 87 46 84 / 0 0 0
$$
=
CAZ131-012300-
N. Motherlode 1000-3000 ft-
Including the city of Auburn, Grass Valley, Colfax, Nevada City
1132 AM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TODAY...Sunny. Highs 87 to 93. Light winds.
.TONIGHT...Mostly clear. Lows 59 to 67. Light winds.
.FRIDAY...Mostly sunny in the morning then becoming partly
cloudy. Haze and patchy smoke in the morning. Highs 87 to 93.
Light winds.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 60 to 68. Light winds.
.SATURDAY...Mostly sunny. Highs 90 to 96. Northeast winds up to
10 mph in the morning becoming light.
.SATURDAY NIGHT...Clear. Lows 60 to 70.
.SUNDAY...Partly cloudy. Highs 90 to 96.
.SUNDAY NIGHT...Partly cloudy. Lows 62 to 70.
.MONDAY THROUGH WEDNESDAY...Clear. Highs 89 to 96. Lows 60 to 70.
&&
TEMPERATURE / PRECIPITATION
GRASS VALLEY 88 61 88 / 0 0 0
JACKSON 91 64 91 / 0 0 0
$$
=
CAZ132-012300-
Sierra (Yuba-Placer) 3000-5000 ft-
1132 AM PDT Thu Oct 1 2026
.TODAY...Sunny. Haze late in the afternoon. Highs 80 to 90. Light
winds.
.TONIGHT...Mostly clear. Lows 57 to 67. Light winds.
.FRIDAY...Mostly sunny in the morning then becoming partly
cloudy. Haze and patchy smoke in the morning. Highs 79 to 89.
Light winds.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 57 to 67. Light winds.
.SATURDAY...Mostly sunny. Highs 82 to 92. East winds up to 10 mph
in the morning becoming light.
.SATURDAY NIGHT...Clear. Lows 57 to 67.
.SUNDAY...Partly cloudy. Highs 82 to 92.
.SUNDAY NIGHT...Partly cloudy. Lows 58 to 68.
.MONDAY THROUGH WEDNESDAY...Clear. Highs 80 to 90. Lows 57 to 67.
$$
=
CAZ133-012300-
Sierra (Sierra-Placer) Above 5000 ft-
Including the city of Blue Canyon, Kingvale, Donner Peak
1132 AM PDT Thu Oct 1 2026
.TODAY...Sunny. Patchy smoke in the afternoon. Haze late in the
afternoon. Highs 72 to 82. Southeast winds up to 10 mph shifting
to the southwest in the afternoon. Gusts up to 20 mph.
.TONIGHT...Mostly clear. Haze through the night. Patchy smoke
after midnight. Lows 50 to 60. Light winds becoming southeast up
to 10 mph after midnight.
.FRIDAY...Mostly sunny in the morning then becoming partly
cloudy. Haze 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.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 51 to 61. Light winds becoming east up to 10 mph
after midnight.
.SATURDAY...Mostly sunny. Highs 73 to 83. East winds up to 10 mph
in the morning becoming light.
.SATURDAY NIGHT...Mostly clear. Lows 50 to 60.
.SUNDAY...Partly cloudy. Highs 72 to 82.
.SUNDAY NIGHT...Partly cloudy. Lows 51 to 61.
.MONDAY...Mostly sunny. Highs 70 to 80.
.MONDAY NIGHT THROUGH WEDNESDAY...Clear. Lows 50 to 60. Highs
71 to 81.
&&
TEMPERATURE / PRECIPITATION
BLUE CANYON 80 63 79 / 0 0 0
$$
=
CAZ134-012300-
Central Motherlode 1000-3000 ft-
Including the city of Cameron Park, Shingle Springs, Placerville,
Cool, Jackson
1132 AM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TODAY...Sunny. Highs 87 to 93. Light winds.
.TONIGHT...Mostly clear. Haze and patchy smoke after midnight.
Lows 62 to 68. Light winds.
.FRIDAY...Mostly sunny in the morning then becoming mostly
cloudy. Haze and patchy smoke in the morning. Highs 87 to 93.
East winds up to 10 mph in the morning becoming light.
.FRIDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
64 to 70. Light winds.
.SATURDAY...Mostly sunny. Highs 91 to 97. East winds up to 10 mph
in the morning becoming light.
.SATURDAY NIGHT...Clear. Lows 65 to 71.
.SUNDAY...Partly cloudy. Highs 91 to 97.
.SUNDAY NIGHT...Partly cloudy. Lows 66 to 72.
.MONDAY THROUGH WEDNESDAY...Clear. Highs 88 to 96. Lows 65 to 72.
$$
=
CAZ135-012300-
Sierra 3000-5000 ft-
Including the city of Pollock Pines
1132 AM PDT Thu Oct 1 2026
.TODAY...Sunny. Patchy smoke early in the afternoon. Haze late in
the afternoon. Highs 82 to 90. East winds up to 10 mph in the
morning becoming light.
.TONIGHT...Clear. Haze and patchy smoke after midnight. Lows
57 to 67. Light winds.
.FRIDAY...Mostly sunny in the morning then becoming partly
cloudy. Haze and patchy smoke in the morning. Highs 82 to 90.
East winds up to 10 mph in the morning becoming light.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming mostly
clear. Lows 57 to 67. Light winds.
.SATURDAY...Mostly sunny. Highs 84 to 94. East winds up to 10 mph
in the morning becoming light.
.SATURDAY NIGHT...Clear. Lows 57 to 67.
.SUNDAY...Partly cloudy. Highs 84 to 94.
.SUNDAY NIGHT...Partly cloudy. Lows 58 to 68.
.MONDAY THROUGH WEDNESDAY...Clear. Highs 82 to 92. Lows 57 to 67.
$$
=
CAZ136-012300-
Sierra (El Dorado-Amador) Above 5000 ft-
Including the city of Carson Pass
1132 AM PDT Thu Oct 1 2026
.TODAY...Sunny. Haze and patchy smoke in the late morning and
afternoon. Highs 72 to 82. Southeast winds up to 10 mph shifting
to the southwest in the afternoon.
.TONIGHT...Mostly clear. Haze and patchy smoke through the night.
Lows 49 to 59. Southeast winds up to 10 mph.
.FRIDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 70 to 80. Southeast winds up to 10 mph shifting to
the southwest in the afternoon. Gusts up to 20 mph.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 50 to 60. Light winds becoming east up to 10 mph
after midnight. Gusts up to 20 mph.
.SATURDAY...Mostly sunny. Highs 72 to 82. East winds up to 10 mph
in the morning becoming light.
.SATURDAY NIGHT...Clear. Lows 50 to 60.
.SUNDAY...Partly cloudy. Highs 71 to 81.
.SUNDAY NIGHT...Partly cloudy. Lows 50 to 60.
.MONDAY...Mostly sunny. Highs 68 to 78.
.MONDAY NIGHT THROUGH WEDNESDAY...Clear. Lows 48 to 58. Highs
69 to 79.
$$
=
CAZ137-012300-
Southern Motherlode 1000-3000 ft-
Including the city of Sonora, Angels Camp
1132 AM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TODAY...Patchy smoke until late afternoon. Haze in the late
morning and early afternoon. Sunny. Highs 88 to 94. East winds up
to 10 mph in the morning becoming light.
.TONIGHT...Clear. Haze and patchy smoke after midnight. Lows
62 to 70. Light winds becoming northeast up to 10 mph after
midnight.
.FRIDAY...Mostly sunny in the morning then becoming mostly
cloudy. Haze and patchy smoke in the morning. Highs 89 to 95.
East winds up to 10 mph in the morning becoming light.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 62 to 72. Northeast winds up to 10 mph.
.SATURDAY...Mostly sunny. Highs 91 to 97. Northeast winds up to
10 mph shifting to the southwest in the afternoon.
.SATURDAY NIGHT...Clear. Lows 63 to 73.
.SUNDAY...Mostly sunny. Highs 92 to 98.
.SUNDAY NIGHT...Mostly clear. Lows 65 to 73.
.MONDAY THROUGH WEDNESDAY...Clear. Highs 90 to 97. Lows 64 to 74.
$$
=
CAZ138-012300-
Sierra (Cal-Tuo) 3000-5000 ft-
Including the city of Twain Harte, Arnold
1132 AM PDT Thu Oct 1 2026
.TODAY...Sunny. Haze and patchy smoke through the day. Highs
81 to 91. East winds up to 10 mph shifting to the southwest in
the afternoon.
.TONIGHT...Clear. Haze and patchy smoke after midnight. Lows
59 to 69. East winds up to 10 mph.
.FRIDAY...Mostly sunny in the morning then becoming partly
cloudy. Haze and patchy smoke in the morning. Highs 82 to 92.
East winds up to 10 mph in the morning becoming light.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 60 to 70. Northeast winds up to 10 mph with gusts to
around 20 mph.
.SATURDAY...Mostly sunny. Highs 83 to 93. Northeast winds around
10 mph in the morning becoming light.
.SATURDAY NIGHT...Clear. Lows 59 to 69.
.SUNDAY...Mostly sunny. Highs 84 to 94.
.SUNDAY NIGHT...Mostly clear. Lows 60 to 70.
.MONDAY THROUGH WEDNESDAY...Clear. Highs 82 to 92. Lows 59 to 69.
$$
=
CAZ139-012300-
Sierra (Cal-Tuo) Above 5000 ft-
Including the city of Twain Harte, Arnold
1132 AM PDT Thu Oct 1 2026
.TODAY...Sunny. Haze and patchy smoke through the day. Highs
72 to 82. Southeast winds up to 10 mph shifting to the southwest
in the afternoon.
.TONIGHT...Mostly clear. Haze and patchy smoke through the night.
Lows 48 to 58. Southeast winds up to 10 mph.
.FRIDAY...Mostly sunny in the morning then becoming partly
cloudy. Haze and patchy smoke in the morning. Highs 70 to 80.
Southeast winds up to 10 mph shifting to the southwest in the
afternoon.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 49 to 59. East winds up to 10 mph with gusts to
around 20 mph.
.SATURDAY...Mostly sunny. Highs 72 to 82. East winds around
10 mph in the morning becoming light.
.SATURDAY NIGHT...Clear. Lows 48 to 58.
.SUNDAY...Mostly sunny. Highs 71 to 81.
.SUNDAY NIGHT...Partly cloudy. Lows 48 to 58.
.MONDAY...Mostly sunny. Highs 68 to 78.
.MONDAY NIGHT THROUGH WEDNESDAY...Clear. Lows 47 to 57. Highs
69 to 79.
$$
=
CAZ140-012300-
Tehama Co Coast Range Above 3000 ft-
1132 AM PDT Thu Oct 1 2026
.TODAY...Sunny. Highs 73 to 83. Southeast winds up to 10 mph.
.TONIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows 55 to 65. Light winds.
.FRIDAY...Partly cloudy. Highs 72 to 82. Southeast winds up to
10 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows 57 to 67. Light winds.
.SATURDAY...Partly cloudy in the morning then clearing. Highs
75 to 85. Light winds.
.SATURDAY NIGHT...Mostly clear. Lows 59 to 69.
.SUNDAY...Partly cloudy. Highs 74 to 84.
.SUNDAY NIGHT...Mostly clear. Lows 58 to 68.
.MONDAY THROUGH WEDNESDAY...Clear. Highs 74 to 84. Lows 58 to 68.
$$
=
CAZ141-012300-
W Tehama Co Foothills 1000-3000 ft-
1132 AM PDT Thu Oct 1 2026
.TODAY...Sunny. Highs 84 to 93. Light winds becoming east up to
10 mph in the afternoon.
.TONIGHT...Mostly clear. Lows 64 to 72. Light winds.
.FRIDAY...Partly cloudy. Highs 84 to 93. Light winds.
.FRIDAY NIGHT...Mostly cloudy. Lows 65 to 73. Light winds.
.SATURDAY...Partly cloudy in the morning then clearing. Highs
86 to 96. Light winds.
.SATURDAY NIGHT...Mostly clear. Lows 66 to 74.
.SUNDAY...Partly cloudy. Highs 86 to 95.
.SUNDAY NIGHT...Mostly clear. Lows 67 to 75.
.MONDAY THROUGH WEDNESDAY...Clear. Highs 86 to 96. Lows 65 to 75.
$$
=
CAZ142-012300-
N. Sac Valley in Tehama County-
Including the city of Red Bluff
1132 AM PDT Thu Oct 1 2026
.TODAY...Sunny. Highs around 93. Light winds.
.TONIGHT...Mostly clear. Lows 59 to 67. Light winds.
.FRIDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs around 93. Light winds.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 60 to 68. Light winds.
.SATURDAY...Mostly sunny. Highs around 96. North winds up to
10 mph.
.SATURDAY NIGHT...Mostly clear. Lows 60 to 68.
.SUNDAY...Partly cloudy. Highs around 95.
.SUNDAY NIGHT...Mostly clear. Lows 61 to 69.
.MONDAY THROUGH WEDNESDAY...Clear. Highs around 96. Lows 61 to
69.
$$
=
CAZ143-012300-
Glenn/Colusa Coast Range Above 3000 ft-
1132 AM PDT Thu Oct 1 2026
.TODAY...Sunny. Highs 74 to 84. Southeast winds up to 10 mph.
.TONIGHT...Partly cloudy. Lows 57 to 67. Light winds.
.FRIDAY...Partly cloudy. Highs 72 to 82. Southeast winds up to
10 mph.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 59 to 69. Light winds.
.SATURDAY...Mostly sunny. Highs 76 to 86. Light winds becoming
southeast up to 10 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 61 to 71.
.SUNDAY...Partly cloudy. Highs 75 to 85.
.SUNDAY NIGHT...Mostly clear. Lows 61 to 71.
.MONDAY THROUGH WEDNESDAY...Clear. Highs 75 to 85. Lows 60 to 70.
$$
=
CAZ144-012300-
Central Glenn Co & Interstate 5-
Including the city of Willows, Orland
1132 AM PDT Thu Oct 1 2026
.TODAY...Sunny. Highs around 92. Light winds becoming southeast
up to 10 mph in the afternoon.
.TONIGHT...Mostly clear. Lows 59 to 65. Light winds.
.FRIDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs around 92. Light winds.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 60 to 66. Light winds.
.SATURDAY...Mostly sunny. Highs around 95. Northwest winds up to
10 mph in the morning becoming light.
.SATURDAY NIGHT...Mostly clear. Lows 61 to 67.
.SUNDAY...Partly cloudy. Highs around 94.
.SUNDAY NIGHT...Mostly clear. Lows 62 to 68.
.MONDAY THROUGH WEDNESDAY...Clear. Highs around 95. Lows 61 to
68.
&&
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 80 61 79 / 0 0 0
$$
=
CAZ145-012300-
Eastern Glenn County-
1132 AM PDT Thu Oct 1 2026
.TODAY...Sunny. Highs around 92. Light winds.
.TONIGHT...Mostly clear. Lows around 58. Light winds.
.FRIDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs around 92. Light winds.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming mostly
clear. Lows around 59. Light winds.
.SATURDAY...Mostly sunny. Highs around 95. Light winds.
.SATURDAY NIGHT...Clear. Lows around 60.
.SUNDAY...Partly cloudy. Highs around 94.
.SUNDAY NIGHT...Mostly clear. Lows around 61.
.MONDAY THROUGH WEDNESDAY...Clear. Highs around 96. Lows around
61.
$$
=
CAZ146-012300-
Butte County Below 1000 ft-
Including the city of Chico, Oroville, Gridley
1132 AM PDT Thu Oct 1 2026
.TODAY...Sunny. Highs around 92. Light winds.
.TONIGHT...Mostly clear. Lows 58 to 68. Light winds.
.FRIDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs around 92. Light winds.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 59 to 69. Light winds.
.SATURDAY...Mostly sunny. Highs around 95. Light winds.
.SATURDAY NIGHT...Clear. Lows 60 to 70.
.SUNDAY...Mostly sunny. Highs around 95.
.SUNDAY NIGHT...Mostly clear. Lows 61 to 71.
.MONDAY THROUGH WEDNESDAY...Clear. Highs around 96. Lows 61 to
71.
&&
TEMPERATURE / PRECIPITATION
CHICO 93 65 94 / 0 0 0
OROVILLE 93 62 93 / 0 0 0
$$
=
CAZ147-012300-
W. Glenn/Colusa Foothills 1000-3000 ft-
1132 AM PDT Thu Oct 1 2026
.TODAY...Sunny. Highs 84 to 94. Light winds becoming east around
10 mph in the afternoon.
.TONIGHT...Mostly clear. Lows 59 to 69. Light winds.
.FRIDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 83 to 91. Light winds becoming east up to 10 mph in
the afternoon.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 61 to 71. Light winds.
.SATURDAY...Mostly sunny. Highs 86 to 96. Light winds becoming
east up to 10 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 63 to 73.
.SUNDAY...Partly cloudy. Highs 86 to 96.
.SUNDAY NIGHT...Mostly clear. Lows 63 to 73.
.MONDAY THROUGH WEDNESDAY...Clear. Highs 87 to 97. Lows 63 to 73.
$$
=
CAZ148-012300-
Central Colusa County Incl. I-5-
Including the city of Williams
1132 AM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TODAY...Sunny. Highs around 91. Light winds becoming east up to
10 mph in the afternoon.
.TONIGHT...Mostly clear. Lows 60 to 67. Light winds.
.FRIDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs around 90. Light winds becoming northeast up to
10 mph in the afternoon.
.FRIDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
61 to 69. Light winds.
.SATURDAY...Mostly sunny. Highs around 94. Light winds becoming
northeast up to 10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 62 to 71.
.SUNDAY...Partly cloudy. Highs around 94.
.SUNDAY NIGHT...Mostly clear. Lows 62 to 72.
.MONDAY THROUGH WEDNESDAY...Clear. Highs around 95. Lows 62 to
72.
$$
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CAZ149-012300-
Eastern Colusa County-
Including the city of Colusa
1132 AM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TODAY...Sunny. Highs around 91. Light winds.
.TONIGHT...Mostly clear. Lows around 59. Light winds.
.FRIDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs around 90. Light winds.
.FRIDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
around 60. Light winds.
.SATURDAY...Mostly sunny. Highs around 94. Light winds.
.SATURDAY NIGHT...Clear. Lows around 61.
.SUNDAY...Partly cloudy. Highs around 94.
.SUNDAY NIGHT...Mostly clear. Lows around 62.
.MONDAY THROUGH WEDNESDAY...Clear. Highs around 95. Lows around
62.
$$
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CAZ150-012300-
Sutter/Yuba counties below 1000 ft-
Including the city of Yuba City, Beale AFB
1132 AM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TODAY...Sunny. Highs around 92. Light winds.
.TONIGHT...Mostly clear. Lows 57 to 66. Light winds.
.FRIDAY...Mostly sunny in the morning then becoming mostly
cloudy. Highs around 91. Light winds.
.FRIDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
58 to 67. Light winds.
.SATURDAY...Mostly sunny. Highs 93 to 99. Light winds.
.SATURDAY NIGHT...Clear. Lows 60 to 68.
.SUNDAY...Partly cloudy. Highs 93 to 99.
.SUNDAY NIGHT...Mostly clear. Lows 61 to 70.
.MONDAY THROUGH WEDNESDAY...Clear. Highs around 96. Lows 61 to
70.
&&
TEMPERATURE / PRECIPITATION
MARYSVILLE/YUBA CITY 93 60 92 / 0 0 0
$$
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CAZ151-012300-
Yolo / Solano County Hills-
1132 AM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TODAY...Sunny. Highs 83 to 93. Northwest winds up to 10 mph
shifting to the southeast in the afternoon.
.TONIGHT...Mostly clear. Lows 60 to 70. Light winds.
.FRIDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs 83 to 91. Northwest winds up to 10 mph shifting to
the east in the afternoon.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming mostly
clear. Lows 64 to 74. Light winds.
.SATURDAY...Mostly sunny. Highs 88 to 96. Northwest winds up to
10 mph shifting to the northeast in the afternoon.
.SATURDAY NIGHT...Clear. Lows 66 to 76.
.SUNDAY...Partly cloudy. Highs 88 to 98.
.SUNDAY NIGHT...Mostly clear. Lows 66 to 76.
.MONDAY THROUGH WEDNESDAY...Clear. Highs 88 to 98. Lows 66 to 76.
$$
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CAZ152-012300-
W. Yolo County including Capay/I-505-
Including the city of Esparto, Winters
1132 AM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TODAY...Sunny. Highs around 93. Light winds.
.TONIGHT...Mostly clear. Lows 60 to 68. Light winds.
.FRIDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs around 91. North winds up to 10 mph.
.FRIDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
63 to 72. Light winds.
.SATURDAY...Mostly sunny. Highs 93 to 99. North winds up to
10 mph.
.SATURDAY NIGHT...Clear. Lows 64 to 74.
.SUNDAY...Partly cloudy. Highs 94 to 100.
.SUNDAY NIGHT THROUGH WEDNESDAY...Clear. Lows 64 to 74. Highs
94 to 100.
$$
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CAZ153-012300-
C. Yolo/NE Solano including Woodland-
Including the city of Woodland, Dixon
1132 AM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TODAY...Sunny. Highs around 92. Light winds.
.TONIGHT...Mostly clear. Lows around 59. Light winds.
.FRIDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs around 91. Light winds.
.FRIDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
around 61. Light winds.
.SATURDAY...Mostly sunny. Highs 94 to 100. Light winds.
.SATURDAY NIGHT...Clear. Lows around 64.
.SUNDAY...Partly cloudy. Highs 94 to 100.
.SUNDAY NIGHT...Mostly clear. Lows around 64.
.MONDAY THROUGH WEDNESDAY...Clear. Highs 94 to 99. Lows around
64.
$$
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CAZ154-012300-
Sac Metro/W. El Dorado/Amador County-
Including the city of Lincoln, Roseville, Sacramento, Elk Grove,
Folsom
1132 AM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TODAY...Sunny. Highs around 93. Light winds.
.TONIGHT...Mostly clear. Lows 57 to 65. Light winds.
.FRIDAY...Mostly sunny in the morning then becoming mostly
cloudy. Highs around 92. Light winds.
.FRIDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
59 to 67. Light winds.
.SATURDAY...Mostly sunny. Highs around 97. Light winds.
.SATURDAY NIGHT...Clear. Lows 62 to 68.
.SUNDAY...Partly cloudy. Highs around 98.
.SUNDAY NIGHT...Mostly clear. Lows 62 to 69.
.MONDAY THROUGH WEDNESDAY...Clear. Highs around 98. Lows 61 to
69.
&&
TEMPERATURE / PRECIPITATION
SACRAMENTO 93 61 92 / 0 0 0
SAC EXEC AIRPORT 93 60 91 / 0 0 0
$$
=
CAZ155-012300-
C. Solano County including Fairfield-
Including the city of Fairfield, Vacaville
1132 AM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TODAY...Sunny. Highs around 92. West winds up to 10 mph.
.TONIGHT...Mostly clear. Lows around 60. Southwest winds around
10 mph with gusts to around 20 mph.
.FRIDAY...Mostly cloudy. Highs around 91. West winds up to 10 mph
in the morning becoming light.
.FRIDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
60 to 66. Light winds.
.SATURDAY...Mostly sunny. Highs around 98. Light winds becoming
northeast up to 10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 64 to 69.
.SUNDAY...Partly cloudy. Highs around 98.
.SUNDAY NIGHT THROUGH WEDNESDAY...Clear. Lows 63 to 69. Highs
around 97.
&&
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 95 58 93 / 0 0 0
$$
=
CAZ156-012300-
SW Solano County including Vallejo-
Including the city of Vallejo, Benicia
1132 AM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TODAY...Sunny. Highs 82 to 92. West winds up to 10 mph.
.TONIGHT...Mostly clear. Lows 56 to 62. West winds around 10 mph.
.FRIDAY...Mostly cloudy. Highs 83 to 93. West winds up to 10 mph.
.FRIDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
59 to 65. Light winds.
.SATURDAY...Mostly sunny. Warmer. Highs 89 to 99. Light winds
becoming northeast up to 10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows around 65.
.SUNDAY...Partly cloudy. Highs 89 to 99.
.SUNDAY NIGHT...Mostly clear. Lows 61 to 67.
.MONDAY THROUGH WEDNESDAY...Clear. Highs 88 to 98. Lows 61 to 68.
$$
=
CAZ157-012300-
Sacramento County Delta-
Including the city of Walnut Grove
1132 AM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TODAY...Sunny. Highs 85 to 93. West winds up to 10 mph.
.TONIGHT...Mostly clear. Lows 57 to 63. West winds up to 10 mph.
.FRIDAY...Mostly cloudy. Highs 84 to 91. Light winds.
.FRIDAY NIGHT...Mostly clear. Lows 59 to 65. Light winds.
.SATURDAY...Mostly sunny. Warmer. Highs 90 to 98. Light winds.
.SATURDAY NIGHT...Clear. Lows 62 to 69.
.SUNDAY...Partly cloudy. Highs 93 to 98.
.SUNDAY NIGHT THROUGH WEDNESDAY...Clear. Lows 62 to 68. Highs
91 to 98.
$$
=
CAZ158-012300-
San Joaquin County Delta-
1132 AM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TODAY...Sunny. Highs 89 to 95. Light winds.
.TONIGHT...Mostly clear. Lows 57 to 62. Northwest winds up to
10 mph.
.FRIDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs around 89. Light winds.
.FRIDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
59 to 65. Light winds.
.SATURDAY...Sunny. Highs 92 to 99. Light winds.
.SATURDAY NIGHT...Clear. Lows around 65.
.SUNDAY...Partly cloudy. Highs 94 to 99.
.SUNDAY NIGHT THROUGH WEDNESDAY...Clear. Lows around 65. Highs
93 to 99.
$$
=
CAZ159-012300-
C. San Joaquin County including Stockton-
Including the city of Stockton, Lodi
1132 AM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TODAY...Sunny. Highs around 93. Light winds.
.TONIGHT...Clear. Lows 57 to 63. Light winds.
.FRIDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs around 90. Light winds.
.FRIDAY NIGHT...Partly cloudy. Lows 59 to 65. Light winds.
.SATURDAY...Mostly sunny. Highs around 96. Light winds.
.SATURDAY NIGHT...Clear. Lows around 65.
.SUNDAY...Mostly sunny. Highs around 97.
.SUNDAY NIGHT...Mostly clear. Lows around 66.
.MONDAY THROUGH WEDNESDAY...Clear. Highs around 97. Lows around
66.
&&
TEMPERATURE / PRECIPITATION
STOCKTON 95 61 92 / 0 0 0
MODESTO 94 63 91 / 0 0 0
$$
=
CAZ160-012300-
Tracy Triangle Below 1000 ft-
Including the city of Tracy
1132 AM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TODAY...Sunny. Highs around 93. Light winds.
.TONIGHT...Mostly clear. Lows 60 to 70. Light winds.
.FRIDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs around 90. Light winds.
.FRIDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
62 to 72. Light winds.
.SATURDAY...Sunny. Highs around 95. Light winds.
.SATURDAY NIGHT...Clear. Lows 66 to 76.
.SUNDAY...Mostly sunny. Highs around 97.
.SUNDAY NIGHT THROUGH WEDNESDAY...Clear. Lows 66 to 76. Highs
around 96.
$$
=
CAZ161-012300-
NE San Joaquin Valley Below 1000 ft-
1132 AM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TODAY...Sunny. Highs around 94. Light winds.
.TONIGHT...Clear. Lows 61 to 69. Light winds.
.FRIDAY...Mostly sunny in the morning then becoming mostly
cloudy. Highs around 92. Light winds.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 63 to 71. Light winds.
.SATURDAY...Mostly sunny. Highs around 96. Light winds.
.SATURDAY NIGHT...Clear. Lows 64 to 72.
.SUNDAY...Mostly sunny. Highs around 97.
.SUNDAY NIGHT...Mostly clear. Lows 67 to 73.
.MONDAY THROUGH WEDNESDAY...Clear. Highs around 96. Lows 65 to
73.
$$
=
CAZ162-012300-
E. Diablo Range Above 1000 ft-
1132 AM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TODAY...Sunny. Highs 85 to 95. Light winds becoming east around
10 mph in the afternoon.
.TONIGHT...Mostly clear. Lows 63 to 73. Light winds.
.FRIDAY...Mostly sunny in the morning then becoming mostly
cloudy. Highs 83 to 93. Southeast winds up to 10 mph.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming mostly
clear. Lows 65 to 75. Light winds.
.SATURDAY...Sunny. Highs 88 to 98. Light winds becoming east
around 10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 68 to 78.
.SUNDAY...Mostly sunny. Highs 89 to 99.
.SUNDAY NIGHT THROUGH WEDNESDAY...Clear. Lows 68 to 78. Highs
88 to 98.
$$
=
CAZ163-012300-
W. Stanislaus County Above 1000 ft & I-5-
1132 AM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TODAY...Sunny. Highs 90 to 96. Light winds.
.TONIGHT...Mostly clear. Lows 60 to 70. Light winds.
.FRIDAY...Mostly sunny in the morning then becoming mostly
cloudy. Highs 87 to 93. Light winds.
.FRIDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
62 to 72. Light winds.
.SATURDAY...Sunny. Highs 92 to 98. Light winds.
.SATURDAY NIGHT...Clear. Lows 66 to 76.
.SUNDAY...Mostly sunny. Highs 94 to 100.
.SUNDAY NIGHT THROUGH WEDNESDAY...Clear. Lows 66 to 76. Highs
92 to 100.
$$
=
CAZ164-012300-
C. Stanislaus County including Modesto-
Including the city of Modesto, Turlock
1132 AM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TODAY...Sunny. Highs around 93. Light winds.
.TONIGHT...Clear. Lows around 61. Light winds.
.FRIDAY...Mostly sunny in the morning then becoming mostly
cloudy. Highs around 90. Light winds.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming mostly
clear. Lows 60 to 65. Light winds.
.SATURDAY...Sunny. Highs around 95. Light winds.
.SATURDAY NIGHT...Clear. Lows 63 to 68.
.SUNDAY...Mostly sunny. Highs around 97.
.SUNDAY NIGHT THROUGH WEDNESDAY...Clear. Lows 64 to 69. Highs
around 96.
$$
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