Zone Forecast Product
Issued by NWS Sacramento, CA
Issued by NWS Sacramento, CA
547
FPUS56 KSTO 020633
ZFPSTO
Interior Northern California Zone Forecasts for California
National Weather Service Sacramento CA
1132 PM PDT Thu Oct 1 2026
Spot temperatures and probabilities of measurable precipitation
are for tonight, Friday, Friday night, and Saturday.
CAZ121-021100-
W. Shasta County Above 3000 ft-
1132 PM PDT Thu Oct 1 2026
.TONIGHT...Clear in the evening then becoming partly cloudy. Lows
55 to 65. Light winds.
.FRIDAY...Mostly sunny. Highs 75 to 85. Light winds.
.FRIDAY NIGHT...Mostly clear. Lows 55 to 65. 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 56 to 66. Light winds becoming
northwest up to 10 mph after midnight.
.SUNDAY...Partly cloudy. Highs 77 to 87.
.SUNDAY NIGHT...Mostly clear. Lows 56 to 66.
.MONDAY THROUGH THURSDAY...Clear. Highs 78 to 88. Lows 55 to 65.
$$
=
CAZ122-021100-
W. Shasta County 1000-3000 ft-
Including the city of Whiskeytown
1132 PM PDT Thu Oct 1 2026
.TONIGHT...Patchy smoke early in the evening. Mostly clear. Lows
59 to 69. Light winds.
.FRIDAY...Mostly sunny. Highs 84 to 94. Light winds.
.FRIDAY NIGHT...Patchy smoke in the evening. Mostly clear. Lows
59 to 69. Light winds.
.SATURDAY...Mostly sunny. Highs 87 to 97. Light winds.
.SATURDAY NIGHT...Clear. Lows 60 to 70. Light winds.
.SUNDAY...Mostly sunny. Highs 86 to 96.
.SUNDAY NIGHT...Mostly clear. Lows 60 to 70.
.MONDAY THROUGH THURSDAY...Clear. Highs 87 to 97. Lows 59 to 69.
$$
=
CAZ123-021100-
Shasta Lake Area & 1-5 1000-3000 ft-
Including the city of Shasta Lake, Sims
1132 PM PDT Thu Oct 1 2026
.TONIGHT...Clear in the evening then becoming partly cloudy. Lows
55 to 65. Light winds.
.FRIDAY...Mostly sunny. Highs 84 to 94. Light winds.
.FRIDAY NIGHT...Mostly clear. Lows 55 to 65. Northeast winds up
to 10 mph.
.SATURDAY...Partly cloudy in the morning then clearing. Highs
86 to 96. North winds up to 10 mph in the morning becoming light.
.SATURDAY NIGHT...Clear. Lows 56 to 66. Light winds becoming
north up to 10 mph after midnight.
.SUNDAY...Mostly sunny. Highs 86 to 96.
.SUNDAY NIGHT...Mostly clear. Lows 57 to 67.
.MONDAY THROUGH THURSDAY...Clear. Highs 86 to 96. Lows 56 to 66.
&&
TEMPERATURE / PRECIPITATION
SHASTA DAM 67 93 66 95 / 0 0 0 0
$$
=
CAZ124-021100-
Shasta Metro-
Including the city of Redding, Anderson
1132 PM PDT Thu Oct 1 2026
.TONIGHT...Clear in the evening then becoming partly cloudy. Lows
58 to 67. Light winds.
.FRIDAY...Mostly sunny. Highs around 94. Light winds.
.FRIDAY NIGHT...Mostly clear. Lows 57 to 67. Light winds.
.SATURDAY...Partly cloudy in the morning then clearing. Highs
around 97. Light winds.
.SATURDAY NIGHT...Clear. Lows 57 to 67. Light winds.
.SUNDAY...Mostly sunny. Highs around 96.
.SUNDAY NIGHT...Mostly clear. Lows 59 to 67.
.MONDAY THROUGH THURSDAY...Clear. Highs around 97. Lows 58 to 67.
&&
TEMPERATURE / PRECIPITATION
REDDING 59 95 58 97 / 0 0 0 0
RED BLUFF 61 95 62 97 / 0 0 0 0
$$
=
CAZ125-021100-
Shasta County Foothills 1000-3000 ft-
1132 PM PDT Thu Oct 1 2026
.TONIGHT...Clear in the evening then becoming partly cloudy. Lows
59 to 65. Light winds.
.FRIDAY...Mostly sunny. Highs 86 to 93. Light winds.
.FRIDAY NIGHT...Mostly clear. Lows 58 to 64. Light winds.
.SATURDAY...Mostly cloudy in the morning then clearing. Highs
89 to 96. Light winds.
.SATURDAY NIGHT...Clear. Lows 60 to 66. Light winds.
.SUNDAY...Partly cloudy. Highs 88 to 96.
.SUNDAY NIGHT...Mostly clear. Lows 60 to 66.
.MONDAY THROUGH THURSDAY...Clear. Highs 87 to 97. Lows 59 to 66.
$$
=
CAZ126-021100-
E. Shasta /S. Cascades Above 3000 ft-
Including the city of Shingletown
1132 PM PDT Thu Oct 1 2026
.TONIGHT...Clear in the evening then becoming partly cloudy. Lows
48 to 58. Light winds.
.FRIDAY...Partly cloudy in the morning then becoming mostly
sunny. Highs 75 to 85. Light winds.
.FRIDAY NIGHT...Mostly clear. Lows 48 to 58. Light winds.
.SATURDAY...Mostly cloudy in the morning then clearing. Highs
77 to 87. Light winds.
.SATURDAY NIGHT...Clear. Lows 50 to 60. Light winds.
.SUNDAY...Mostly sunny. Highs 77 to 87.
.SUNDAY NIGHT...Partly cloudy. Lows 50 to 60.
.MONDAY THROUGH THURSDAY...Clear. Highs 77 to 87. Lows 49 to 59.
$$
=
CAZ127-021100-
Burney Basin-
Including the city of Burney
1132 PM PDT Thu Oct 1 2026
.TONIGHT...Clear in the evening then becoming partly cloudy. Lows
43 to 53. Light winds.
.FRIDAY...Partly cloudy in the morning then becoming mostly
sunny. Highs 76 to 86. Light winds.
.FRIDAY NIGHT...Partly cloudy. Lows 43 to 53. Light winds.
.SATURDAY...Partly cloudy in the morning then clearing. Highs
78 to 88. Light winds.
.SATURDAY NIGHT...Mostly clear. Lows 45 to 55. Light winds.
.SUNDAY...Mostly sunny. Highs 77 to 87.
.SUNDAY NIGHT...Partly cloudy. Lows 46 to 56.
.MONDAY...Mostly sunny. Highs 76 to 86.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 44 to 54. Highs
77 to 87.
&&
TEMPERATURE / PRECIPITATION
BURNEY 46 85 47 88 / 0 0 0 0
$$
=
CAZ128-021100-
Lassen Volcanic NP-
Including the city of Lassen National Park
1132 PM PDT Thu Oct 1 2026
.TONIGHT...Clear in the evening then becoming mostly cloudy. Lows
46 to 52. Light winds.
.FRIDAY...Partly cloudy. Highs 66 to 76. Light winds.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 46 to 54. Light winds.
.SATURDAY...Mostly cloudy in the morning then clearing. Highs
68 to 78. Light winds.
.SATURDAY NIGHT...Mostly clear. Lows 48 to 56. Light winds.
.SUNDAY...Mostly sunny. Highs 67 to 77.
.SUNDAY NIGHT...Mostly cloudy. Lows 48 to 54.
.MONDAY...Mostly sunny. Highs 65 to 75.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 46 to 54. Highs
66 to 76.
$$
=
CAZ129-021100-
Sierra (Tehama-Plumas) 1000-3000 ft-
Including the city of Paradise
1132 PM PDT Thu Oct 1 2026
.TONIGHT...Clear in the evening then becoming partly cloudy. Lows
61 to 71. East winds up to 10 mph.
.FRIDAY...Partly cloudy. Highs 85 to 93. 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 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...Partly cloudy. Highs 87 to 95.
.SUNDAY NIGHT...Partly cloudy. Lows 63 to 73.
.MONDAY THROUGH THURSDAY...Clear. Highs 86 to 95. Lows 63 to 73.
&&
TEMPERATURE / PRECIPITATION
PARADISE 68 88 69 91 / 0 0 0 0
$$
=
CAZ130-021100-
Sierra (Tehama-Plumas) Above 3000 ft-
Including the city of Mineral, Quincy
1132 PM PDT Thu Oct 1 2026
.TONIGHT...Clear in the evening then becoming partly cloudy. Lows
49 to 59. Light winds.
.FRIDAY...Partly cloudy. Highs 75 to 85. Light winds becoming
southwest up to 10 mph in the afternoon.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 50 to 60. Light winds.
.SATURDAY...Partly cloudy in the morning then clearing. Highs
77 to 87. Light winds.
.SATURDAY NIGHT...Clear. Lows 52 to 62. Light winds becoming
northeast up to 10 mph after midnight.
.SUNDAY...Mostly sunny. Highs 76 to 86.
.SUNDAY NIGHT...Mostly cloudy. Lows 52 to 62.
.MONDAY THROUGH THURSDAY...Clear. Highs 76 to 86. Lows 51 to 61.
&&
TEMPERATURE / PRECIPITATION
QUINCY 44 89 45 91 / 0 0 0 0
CHESTER 46 85 47 87 / 0 0 0 0
$$
=
CAZ131-021100-
N. Motherlode 1000-3000 ft-
Including the city of Auburn, Grass Valley, Colfax, Nevada City
1132 PM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.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 88 to 94.
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. Light winds.
.SATURDAY NIGHT...Clear. Lows 61 to 69. Light winds.
.SUNDAY...Partly cloudy. Highs 90 to 96.
.SUNDAY NIGHT...Partly cloudy. Lows 61 to 69.
.MONDAY THROUGH THURSDAY...Clear. Highs 88 to 96. Lows 60 to 69.
&&
TEMPERATURE / PRECIPITATION
GRASS VALLEY 61 89 62 92 / 0 0 0 0
JACKSON 64 91 66 95 / 0 0 0 0
$$
=
CAZ132-021100-
Sierra (Yuba-Placer) 3000-5000 ft-
1132 PM PDT Thu Oct 1 2026
.TONIGHT...Clear in the evening then becoming partly cloudy. Haze
late in the night. Lows 57 to 67. Light winds.
.FRIDAY...Partly cloudy in the morning then becoming mostly
cloudy. Haze and patchy smoke in the morning. Highs 79 to 89.
Light winds.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 58 to 68. Light winds.
.SATURDAY...Mostly sunny. Highs 82 to 92. Light winds.
.SATURDAY NIGHT...Clear. Lows 57 to 67. Light winds.
.SUNDAY...Mostly sunny. Highs 81 to 91.
.SUNDAY NIGHT...Partly cloudy. Lows 58 to 68.
.MONDAY THROUGH THURSDAY...Clear. Highs 80 to 90. Lows 57 to 67.
$$
=
CAZ133-021100-
Sierra (Sierra-Placer) Above 5000 ft-
Including the city of Blue Canyon, Kingvale, Donner Peak
1132 PM PDT Thu Oct 1 2026
.TONIGHT...Clear in the evening then becoming partly cloudy. Haze
early in the evening. Haze late in the night. Lows 50 to 60.
Light winds becoming southeast up to 10 mph after midnight.
.FRIDAY...Partly cloudy in the morning then becoming mostly
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 southeast up to
10 mph after midnight. Gusts up to 20 mph.
.SATURDAY...Partly cloudy in the morning then clearing. Highs
73 to 83. East winds up to 10 mph shifting to the west in the
afternoon.
.SATURDAY NIGHT...Clear. Lows 51 to 61. Light winds becoming east
up to 10 mph after midnight.
.SUNDAY...Partly cloudy. Highs 72 to 82.
.SUNDAY NIGHT...Mostly cloudy. Lows 51 to 61.
.MONDAY THROUGH THURSDAY...Clear. Highs 70 to 80. Lows 50 to 60.
&&
TEMPERATURE / PRECIPITATION
BLUE CANYON 63 80 64 82 / 0 0 0 0
$$
=
CAZ134-021100-
Central Motherlode 1000-3000 ft-
Including the city of Cameron Park, Shingle Springs, Placerville,
Cool, Jackson
1132 PM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TONIGHT...Mostly clear. Haze and patchy smoke late in the night.
Lows 62 to 68. Light winds.
.FRIDAY...Mostly sunny in the morning then becoming partly
cloudy. Haze in the morning. Patchy smoke through the day. Highs
88 to 94. East winds up to 10 mph in the morning becoming light.
.FRIDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
64 to 70. Northeast winds up to 10 mph.
.SATURDAY...Mostly sunny. Highs 91 to 97. Light winds.
.SATURDAY NIGHT...Clear. Lows 65 to 71. Light winds becoming east
up to 10 mph after midnight.
.SUNDAY...Partly cloudy. Highs 91 to 97.
.SUNDAY NIGHT...Partly cloudy. Lows 65 to 71.
.MONDAY THROUGH THURSDAY...Clear. Highs 89 to 96. Lows 64 to 71.
$$
=
CAZ135-021100-
Sierra 3000-5000 ft-
Including the city of Pollock Pines
1132 PM PDT Thu Oct 1 2026
.TONIGHT...Mostly clear. Haze and patchy smoke after midnight.
Lows 57 to 67. Light winds.
.FRIDAY...Mostly sunny in the morning then becoming mostly
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 clearing. Lows
58 to 68. East winds up to 10 mph.
.SATURDAY...Mostly sunny. Highs 84 to 94. Light winds.
.SATURDAY NIGHT...Clear. Lows 58 to 68. Northeast winds up to
10 mph.
.SUNDAY...Mostly sunny. Highs 84 to 94.
.SUNDAY NIGHT...Partly cloudy. Lows 58 to 68.
.MONDAY THROUGH THURSDAY...Clear. Highs 82 to 92. Lows 57 to 67.
$$
=
CAZ136-021100-
Sierra (El Dorado-Amador) Above 5000 ft-
Including the city of Carson Pass
1132 PM PDT Thu Oct 1 2026
.TONIGHT...Clear in the evening then becoming partly cloudy. Haze
through the night. Patchy smoke in the late evening and
overnight. Lows 49 to 59. South winds up to 10 mph.
.FRIDAY...Mostly sunny in the morning then becoming mostly
cloudy. Highs 70 to 80. Southeast winds up to 10 mph shifting to
the southwest in the afternoon. Gusts up to 20 mph.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming mostly
clear. Patchy smoke after midnight. Lows 50 to 60. Light winds
becoming east up to 10 mph after midnight. Gusts up to 20 mph.
.SATURDAY...Patchy smoke in the morning. Mostly sunny. Highs
72 to 82. East winds up to 10 mph in the morning becoming light.
.SATURDAY NIGHT...Clear. Lows 49 to 59. Northwest winds up to
10 mph shifting to the east after midnight. Gusts up to 20 mph.
.SUNDAY...Mostly sunny. Highs 71 to 81.
.SUNDAY NIGHT...Partly cloudy. Lows 50 to 60.
.MONDAY...Mostly sunny. Highs 68 to 78.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 48 to 58. Highs
69 to 79.
$$
=
CAZ137-021100-
Southern Motherlode 1000-3000 ft-
Including the city of Sonora, Angels Camp
1132 PM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TONIGHT...Mostly clear. Haze and patchy smoke after midnight.
Lows 62 to 70. Light winds becoming east 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 clear. Lows 63 to 71. Northeast winds up
to 10 mph.
.SATURDAY...Sunny. Patchy smoke. Highs 91 to 97. East winds up to
10 mph shifting to the west in the afternoon.
.SATURDAY NIGHT...Clear. Lows 64 to 72. North winds up to 10 mph
shifting to the northeast after midnight.
.SUNDAY...Mostly sunny. Highs 91 to 97.
.SUNDAY NIGHT...Mostly clear. Lows 65 to 73.
.MONDAY THROUGH THURSDAY...Clear. Highs 90 to 97. Lows 64 to 74.
$$
=
CAZ138-021100-
Sierra (Cal-Tuo) 3000-5000 ft-
Including the city of Twain Harte, Arnold
1132 PM PDT Thu Oct 1 2026
.TONIGHT...Mostly clear. Patchy smoke late in the evening. Haze
in the late evening and overnight. Areas of smoke after midnight,
then patchy smoke late in the night. Lows 59 to 69. East winds up
to 10 mph.
.FRIDAY...Mostly sunny in the morning then becoming mostly
cloudy. Haze in the morning. Patchy smoke through the day. Highs
82 to 92. East winds up to 10 mph in the morning becoming light.
.FRIDAY NIGHT...Partly cloudy. Patchy smoke after midnight. Lows
60 to 70. Northeast winds up to 10 mph with gusts to around
20 mph.
.SATURDAY...Mostly sunny. Patchy smoke. Highs 84 to 94. East
winds up to 10 mph shifting to the west in the afternoon.
.SATURDAY NIGHT...Clear. Lows 60 to 70. Northeast winds up to
10 mph with gusts to around 20 mph.
.SUNDAY...Mostly sunny. Highs 83 to 93.
.SUNDAY NIGHT...Mostly clear. Lows 59 to 69.
.MONDAY THROUGH THURSDAY...Clear. Highs 82 to 92. Lows 59 to 69.
$$
=
CAZ139-021100-
Sierra (Cal-Tuo) Above 5000 ft-
Including the city of Twain Harte, Arnold
1132 PM PDT Thu Oct 1 2026
.TONIGHT...Mostly clear. Patchy smoke early in the evening. Haze
through the night. Areas of smoke late in the evening, then smoke
after midnight. Patchy smoke late in the night. Lows 48 to 58.
Southeast winds up to 10 mph.
.FRIDAY...Mostly sunny 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 up to
10 mph in the afternoon.
.FRIDAY NIGHT...Mostly cloudy in the evening then clearing.
Patchy smoke after midnight. Lows 49 to 59. Light winds becoming
east up to 10 mph after midnight. Gusts up to 20 mph.
.SATURDAY...Mostly sunny. Patchy smoke. Highs 72 to 82. East
winds up to 10 mph shifting to the west in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 49 to 59. Northwest winds up
to 10 mph shifting to the east after midnight. Gusts up to
20 mph.
.SUNDAY...Mostly sunny. Highs 71 to 81.
.SUNDAY NIGHT...Partly cloudy. Lows 48 to 58.
.MONDAY THROUGH THURSDAY...Clear. Highs 69 to 79. Lows 47 to 57.
$$
=
CAZ140-021100-
Tehama Co Coast Range Above 3000 ft-
1132 PM PDT Thu Oct 1 2026
.TONIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows 55 to 65. Light winds.
.FRIDAY...Partly cloudy in the morning then becoming mostly
sunny. Highs 72 to 82. Light winds becoming east up to 10 mph in
the afternoon.
.FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows 57 to 67. Light winds.
.SATURDAY...Partly cloudy in the morning then clearing. Highs
75 to 85. Light winds.
.SATURDAY NIGHT...Mostly clear. Lows 59 to 69. West winds up to
10 mph.
.SUNDAY...Partly cloudy. Highs 74 to 84.
.SUNDAY NIGHT...Mostly clear. Lows 58 to 68.
.MONDAY...Mostly sunny. Highs 73 to 83.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 57 to 67. Highs
74 to 84.
$$
=
CAZ141-021100-
W Tehama Co Foothills 1000-3000 ft-
1132 PM PDT Thu Oct 1 2026
.TONIGHT...Mostly clear. Lows 64 to 72. Light winds.
.FRIDAY...Partly cloudy in the morning then becoming mostly
sunny. Highs 84 to 93. Light winds.
.FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows 65 to 73. Light winds.
.SATURDAY...Mostly sunny. Highs 87 to 96. Light winds.
.SATURDAY NIGHT...Clear. Lows 66 to 74. Light winds.
.SUNDAY...Partly cloudy. Highs 86 to 95.
.SUNDAY NIGHT...Mostly clear. Lows 66 to 74.
.MONDAY...Mostly sunny. Highs 86 to 96.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 64 to 73. Highs
86 to 96.
$$
=
CAZ142-021100-
N. Sac Valley in Tehama County-
Including the city of Red Bluff
1132 PM PDT Thu Oct 1 2026
.TONIGHT...Mostly clear. Lows 59 to 67. Light winds.
.FRIDAY...Partly cloudy. Highs around 93. Light winds.
.FRIDAY NIGHT...Partly cloudy. Lows 59 to 67. Light winds.
.SATURDAY...Mostly sunny. Highs around 96. North winds up to
10 mph.
.SATURDAY NIGHT...Clear. Lows 60 to 68. Light winds.
.SUNDAY...Partly cloudy. Highs around 94.
.SUNDAY NIGHT...Mostly clear. Lows 61 to 69.
.MONDAY THROUGH THURSDAY...Clear. Highs around 96. Lows 59 to 69.
$$
=
CAZ143-021100-
Glenn/Colusa Coast Range Above 3000 ft-
1132 PM PDT Thu Oct 1 2026
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows 57 to 67. Light winds.
.FRIDAY...Partly cloudy. Highs 73 to 83. Light winds becoming
southeast up to 10 mph in the afternoon.
.FRIDAY NIGHT...Mostly 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...Clear. Lows 61 to 71. West winds up to 10 mph.
.SUNDAY...Partly cloudy. Highs 75 to 85.
.SUNDAY NIGHT...Mostly clear. Lows 61 to 71.
.MONDAY...Mostly sunny. Highs 75 to 85.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 59 to 69. Highs
75 to 85.
$$
=
CAZ144-021100-
Central Glenn Co & Interstate 5-
Including the city of Willows, Orland
1132 PM PDT Thu Oct 1 2026
.TONIGHT...Mostly clear. Lows 59 to 65. Light winds.
.FRIDAY...Partly cloudy. Highs around 92. Light winds.
.FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows 60 to 66. Light winds.
.SATURDAY...Mostly sunny. Highs around 95. Northwest winds up to
10 mph in the morning becoming light.
.SATURDAY NIGHT...Clear. Lows 61 to 67. Light winds.
.SUNDAY...Partly cloudy. Highs around 94.
.SUNDAY NIGHT...Mostly clear. Lows 61 to 67.
.MONDAY THROUGH THURSDAY...Clear. Highs around 95. Lows 60 to 67.
&&
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 61 80 63 83 / 0 0 0 0
$$
=
CAZ145-021100-
Eastern Glenn County-
1132 PM PDT Thu Oct 1 2026
.TONIGHT...Mostly clear. Lows around 58. 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 around 59. Light winds.
.SATURDAY...Mostly sunny. Highs around 95. Light winds.
.SATURDAY NIGHT...Clear. Lows around 60. Light winds.
.SUNDAY...Partly cloudy. Highs around 93.
.SUNDAY NIGHT...Mostly clear. Lows around 60.
.MONDAY THROUGH THURSDAY...Clear. Highs around 95. Lows around
60.
$$
=
CAZ146-021100-
Butte County Below 1000 ft-
Including the city of Chico, Oroville, Gridley
1132 PM PDT Thu Oct 1 2026
.TONIGHT...Clear in the evening then becoming partly cloudy. Lows
58 to 68. Light winds.
.FRIDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs around 93. Light winds.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 58 to 68. Light winds.
.SATURDAY...Mostly sunny. Highs around 95. Light winds.
.SATURDAY NIGHT...Clear. Lows 59 to 69. Light winds.
.SUNDAY...Partly cloudy. Highs around 94.
.SUNDAY NIGHT...Mostly clear. Lows 59 to 69.
.MONDAY THROUGH THURSDAY...Clear. Highs around 96. Lows 60 to 70.
&&
TEMPERATURE / PRECIPITATION
CHICO 65 94 64 97 / 0 0 0 0
OROVILLE 62 94 62 96 / 0 0 0 0
$$
=
CAZ147-021100-
W. Glenn/Colusa Foothills 1000-3000 ft-
1132 PM PDT Thu Oct 1 2026
.TONIGHT...Mostly clear. Lows 59 to 69. Light winds.
.FRIDAY...Partly cloudy. Highs 83 to 93. 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.
.SATURDAY NIGHT...Clear. Lows 63 to 73. Southwest winds up to
10 mph in the evening becoming light.
.SUNDAY...Partly cloudy. Highs 86 to 96.
.SUNDAY NIGHT...Mostly clear. Lows 62 to 72.
.MONDAY THROUGH THURSDAY...Clear. Highs 86 to 96. Lows 62 to 72.
$$
=
CAZ148-021100-
Central Colusa County Incl. I-5-
Including the city of Williams
1132 PM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TONIGHT...Mostly clear. Lows 60 to 67. Light winds.
.FRIDAY...Partly cloudy. Highs around 91. Light winds becoming
northeast up to 10 mph in the afternoon.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming mostly
clear. Lows 61 to 69. Light winds.
.SATURDAY...Mostly sunny. Highs around 94. Light winds.
.SATURDAY NIGHT...Clear. Lows 61 to 71. Light winds.
.SUNDAY...Partly cloudy. Highs around 94.
.SUNDAY NIGHT...Mostly clear. Lows 62 to 70.
.MONDAY THROUGH THURSDAY...Clear. Highs around 95. Lows 61 to 70.
$$
=
CAZ149-021100-
Eastern Colusa County-
Including the city of Colusa
1132 PM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TONIGHT...Mostly clear. Lows around 59. Light winds.
.FRIDAY...Partly cloudy. Highs around 91. Light winds.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming mostly
clear. Lows around 60. Light winds.
.SATURDAY...Mostly sunny. Highs around 94. Light winds.
.SATURDAY NIGHT...Clear. Lows around 61. Light winds.
.SUNDAY...Partly cloudy. Highs around 93.
.SUNDAY NIGHT...Mostly clear. Lows around 61.
.MONDAY THROUGH THURSDAY...Clear. Highs around 94. Lows around
61.
$$
=
CAZ150-021100-
Sutter/Yuba counties below 1000 ft-
Including the city of Yuba City, Beale AFB
1132 PM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TONIGHT...Mostly clear. Lows 57 to 66. Light winds.
.FRIDAY...Partly cloudy. Highs around 92. Light winds.
.FRIDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
58 to 67. Light winds.
.SATURDAY...Mostly sunny. Highs around 95. Light winds.
.SATURDAY NIGHT...Clear. Lows 59 to 68. Light winds.
.SUNDAY...Partly cloudy. Highs around 95.
.SUNDAY NIGHT...Mostly clear. Lows 60 to 68.
.MONDAY THROUGH THURSDAY...Clear. Highs around 96. Lows 59 to 68.
&&
TEMPERATURE / PRECIPITATION
MARYSVILLE/YUBA CITY 60 93 60 96 / 0 0 0 0
$$
=
CAZ151-021100-
Yolo / Solano County Hills-
1132 PM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TONIGHT...Mostly clear. Lows 60 to 70. West winds up to 10 mph.
.FRIDAY...Partly cloudy. Highs 83 to 93. North winds up to 10 mph
shifting to the east in the afternoon.
.FRIDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
64 to 74. Light winds.
.SATURDAY...Mostly sunny. Highs 88 to 98. North winds up to
10 mph shifting to the northeast in the afternoon.
.SATURDAY NIGHT...Clear. Lows 66 to 76. Light winds.
.SUNDAY...Partly cloudy. Highs 87 to 97.
.SUNDAY NIGHT...Mostly clear. Lows 65 to 75.
.MONDAY THROUGH THURSDAY...Clear. Highs 87 to 97. Lows 65 to 75.
$$
=
CAZ152-021100-
W. Yolo County including Capay/I-505-
Including the city of Esparto, Winters
1132 PM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TONIGHT...Clear in the evening then becoming partly cloudy. Lows
60 to 68. Light winds.
.FRIDAY...Partly cloudy. Highs around 92. North winds up to
10 mph.
.FRIDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
63 to 71. Light winds.
.SATURDAY...Mostly sunny. Highs 93 to 99. North winds up to
10 mph.
.SATURDAY NIGHT...Clear. Lows 64 to 74. Light winds.
.SUNDAY...Partly cloudy. Highs 93 to 99.
.SUNDAY NIGHT...Clear. Lows 64 to 73.
.MONDAY THROUGH THURSDAY...Clear. Highs 94 to 101. Lows 63 to 73.
$$
=
CAZ153-021100-
C. Yolo/NE Solano including Woodland-
Including the city of Woodland, Dixon
1132 PM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TONIGHT...Mostly clear. Lows around 59. Light winds.
.FRIDAY...Partly cloudy. Highs around 92. Light winds.
.FRIDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
around 61. Light winds.
.SATURDAY...Mostly sunny. Highs around 96. Light winds.
.SATURDAY NIGHT...Clear. Lows 61 to 67. Light winds.
.SUNDAY...Partly cloudy. Highs 93 to 99.
.SUNDAY NIGHT...Mostly clear. Lows around 63.
.MONDAY THROUGH THURSDAY...Clear. Highs 93 to 100. Lows around
63.
$$
=
CAZ154-021100-
Sac Metro/W. El Dorado/Amador County-
Including the city of Lincoln, Roseville, Sacramento, Elk Grove,
Folsom
1132 PM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TONIGHT...Mostly clear. Lows 57 to 65. Light winds.
.FRIDAY...Partly cloudy. Highs around 92. Light winds.
.FRIDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
58 to 66. Light winds.
.SATURDAY...Mostly sunny. Highs around 97. Light winds.
.SATURDAY NIGHT...Clear. Lows 61 to 67. Light winds.
.SUNDAY...Partly cloudy. Highs around 96.
.SUNDAY NIGHT...Mostly clear. Lows 62 to 68.
.MONDAY THROUGH THURSDAY...Clear. Highs around 97. Lows 61 to 68.
&&
TEMPERATURE / PRECIPITATION
SACRAMENTO 61 93 63 98 / 0 0 0 0
SAC EXEC AIRPORT 60 92 62 97 / 0 0 0 0
$$
=
CAZ155-021100-
C. Solano County including Fairfield-
Including the city of Fairfield, Vacaville
1132 PM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TONIGHT...Mostly clear. Lows around 60. Southwest winds around
10 mph with gusts to around 20 mph.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs around 92. West winds up to 10 mph in the morning
becoming light.
.FRIDAY NIGHT...Partly cloudy. Lows 60 to 66. Light winds.
.SATURDAY...Mostly sunny. Highs around 98. Light winds.
.SATURDAY NIGHT...Clear. Lows 64 to 69. Light winds.
.SUNDAY...Partly cloudy. Highs around 97.
.SUNDAY NIGHT...Clear. Lows around 66.
.MONDAY THROUGH THURSDAY...Clear. Highs around 96. Lows 63 to 68.
&&
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 58 94 62 100 / 0 0 0 0
$$
=
CAZ156-021100-
SW Solano County including Vallejo-
Including the city of Vallejo, Benicia
1132 PM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TONIGHT...Mostly clear. Lows 56 to 62. West winds up to 10 mph.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 84 to 94. Southwest winds up to 10 mph.
.FRIDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
around 62. Light winds.
.SATURDAY...Mostly sunny. Highs 89 to 99. North winds up to
10 mph.
.SATURDAY NIGHT...Clear. Lows 63 to 69. Light winds.
.SUNDAY...Partly cloudy. Highs 88 to 98.
.SUNDAY NIGHT...Mostly clear. Lows 62 to 68.
.MONDAY THROUGH THURSDAY...Clear. Highs 86 to 96. Lows 61 to 68.
$$
=
CAZ157-021100-
Sacramento County Delta-
Including the city of Walnut Grove
1132 PM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TONIGHT...Mostly clear. Lows 57 to 63. West winds up to 10 mph.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 85 to 91. Light winds.
.FRIDAY NIGHT...Mostly clear. Lows 59 to 65. Light winds.
.SATURDAY...Mostly sunny. Highs 91 to 98. Light winds.
.SATURDAY NIGHT...Clear. Lows 63 to 69. Light winds.
.SUNDAY...Partly cloudy. Highs 90 to 97.
.SUNDAY NIGHT...Clear. Lows 62 to 69.
.MONDAY THROUGH THURSDAY...Clear. Highs 90 to 98. Lows 62 to 69.
$$
=
CAZ158-021100-
San Joaquin County Delta-
1132 PM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TONIGHT...Mostly clear. Lows 57 to 62. West winds up to 10 mph.
.FRIDAY...Partly cloudy. Highs 87 to 92. Light winds.
.FRIDAY NIGHT...Mostly clear. Lows 59 to 64. Light winds.
.SATURDAY...Mostly sunny. Highs 92 to 98. Light winds.
.SATURDAY NIGHT...Clear. Lows around 65. Light winds.
.SUNDAY...Partly cloudy. Highs 92 to 98.
.SUNDAY NIGHT...Clear. Lows around 65.
.MONDAY THROUGH THURSDAY...Clear. Highs 92 to 99. Lows around 65.
$$
=
CAZ159-021100-
C. San Joaquin County including Stockton-
Including the city of Stockton, Lodi
1132 PM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TONIGHT...Mostly clear. Lows 57 to 63. Light winds.
.FRIDAY...Partly cloudy. Highs around 91. Light winds.
.FRIDAY NIGHT...Mostly clear. Lows 59 to 65. Light winds.
.SATURDAY...Mostly sunny. Highs around 96. Light winds.
.SATURDAY NIGHT...Clear. Lows around 65. Light winds.
.SUNDAY...Partly cloudy. Highs around 96.
.SUNDAY NIGHT...Mostly clear. Lows around 65.
.MONDAY THROUGH THURSDAY...Clear. Highs around 97. Lows 61 to 68.
&&
TEMPERATURE / PRECIPITATION
STOCKTON 61 92 61 98 / 0 0 0 0
MODESTO 63 91 64 97 / 0 0 0 0
$$
=
CAZ160-021100-
Tracy Triangle Below 1000 ft-
Including the city of Tracy
1132 PM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TONIGHT...Mostly clear. Lows 60 to 70. Light winds.
.FRIDAY...Partly cloudy. Highs around 90. Light winds.
.FRIDAY NIGHT...Mostly clear. Lows 62 to 72. Light winds.
.SATURDAY...Sunny. Highs around 95. Northwest winds up to 10 mph.
.SATURDAY NIGHT...Clear. Lows 65 to 75. Light winds.
.SUNDAY...Partly cloudy. Highs around 96.
.SUNDAY NIGHT...Clear. Lows 65 to 75.
.MONDAY THROUGH THURSDAY...Clear. Highs around 96. Lows 65 to 75.
$$
=
CAZ161-021100-
NE San Joaquin Valley Below 1000 ft-
1132 PM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TONIGHT...Mostly clear. Lows 61 to 69. Light winds.
.FRIDAY...Mostly sunny in the morning then becoming partly
cloudy. Patchy smoke in the morning. Highs around 93. Light
winds.
.FRIDAY NIGHT...Mostly clear. Lows 62 to 70. Light winds.
.SATURDAY...Sunny. Patchy smoke. Highs around 96. Light winds.
.SATURDAY NIGHT...Clear. Lows 64 to 72. Northwest winds up to
10 mph in the evening becoming light.
.SUNDAY...Mostly sunny. Highs around 97.
.SUNDAY NIGHT...Mostly clear. Lows 66 to 72.
.MONDAY THROUGH THURSDAY...Clear. Highs around 96. Lows 65 to 72.
$$
=
CAZ162-021100-
E. Diablo Range Above 1000 ft-
1132 PM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TONIGHT...Mostly clear. Lows 63 to 73. Light winds.
.FRIDAY...Mostly cloudy. Highs 83 to 93. East winds up to 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows 65 to 75. Light winds.
.SATURDAY...Sunny. Highs 87 to 97. Northeast winds up to 10 mph.
.SATURDAY NIGHT...Clear. Lows 67 to 77. Light winds.
.SUNDAY...Partly cloudy. Highs 88 to 98.
.SUNDAY NIGHT...Clear. Lows 67 to 77.
.MONDAY THROUGH THURSDAY...Clear. Highs 87 to 97. Lows 67 to 77.
$$
=
CAZ163-021100-
W. Stanislaus County Above 1000 ft & I-5-
1132 PM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TONIGHT...Mostly clear. Lows 60 to 70. Light winds.
.FRIDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs 88 to 93. Light winds.
.FRIDAY NIGHT...Mostly clear. Lows 62 to 72. Light winds.
.SATURDAY...Sunny. Highs around 95. Light winds.
.SATURDAY NIGHT...Clear. Lows 65 to 75. Light winds.
.SUNDAY...Partly cloudy. Highs 93 to 99.
.SUNDAY NIGHT...Clear. Lows 65 to 75.
.MONDAY THROUGH THURSDAY...Clear. Highs 92 to 99. Lows 65 to 75.
$$
=
CAZ164-021100-
C. Stanislaus County including Modesto-
Including the city of Modesto, Turlock
1132 PM PDT Thu Oct 1 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
MONDAY...
.TONIGHT...Mostly clear. Lows around 61. Light winds.
.FRIDAY...Partly cloudy. Highs around 91. Light winds.
.FRIDAY NIGHT...Mostly clear. Lows around 62. Light winds.
.SATURDAY...Mostly sunny. Highs around 95. Light winds.
.SATURDAY NIGHT...Clear. Lows 62 to 67. North winds up to 10 mph.
.SUNDAY...Mostly sunny. Highs around 96.
.SUNDAY NIGHT...Clear. Lows around 66.
.MONDAY THROUGH THURSDAY...Clear. Highs around 96. Lows 62 to 67.
$$
=