Zone Forecast Product
Issued by NWS Sacramento, CA
Issued by NWS Sacramento, CA
125
FPUS56 KSTO 010633
ZFPSTO
Interior Northern California Zone Forecasts for California
National Weather Service Sacramento CA
1132 PM PDT Mon Aug 31 2026
Spot temperatures and probabilities of measurable precipitation
are for tonight, Tuesday, Tuesday night, and Wednesday.
CAZ121-011100-
W. Shasta County Above 3000 ft-
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Patchy smoke until early morning. Mostly clear.
Colder. Lows 42 to 52. South winds up to 10 mph. Gusts up to
20 mph in the evening.
.TUESDAY...Partly cloudy in the morning then becoming mostly
cloudy. Cooler. Highs 54 to 64. South winds up to 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of rain. Lows 40 to
50. South winds up to 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of rain. Highs 50 to 60.
South winds up to 10 mph with gusts to around 25 mph.
.WEDNESDAY NIGHT...Rain. Lows 42 to 52. Southwest winds up to
10 mph with gusts to around 20 mph.
.THURSDAY...Rain likely. Highs 52 to 62.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain. Lows 40 to
50.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy with a chance of rain.
Highs 55 to 65. Lows 40 to 50.
.SATURDAY...Partly cloudy with a slight chance of rain. Highs
58 to 68.
.SATURDAY NIGHT...Clear. Lows 42 to 52.
.SUNDAY...Mostly sunny. Highs 62 to 72.
.SUNDAY NIGHT AND LABOR DAY...Clear. Lows 43 to 53. Highs 65 to
75.
$$
=
CAZ122-011100-
W. Shasta County 1000-3000 ft-
Including the city of Whiskeytown
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Mostly clear. Patchy smoke late in the evening.
Cooler. Lows 47 to 57. Southeast winds up to 10 mph. Gusts up to
20 mph in the evening.
.TUESDAY...Mostly cloudy. Cooler. Highs 62 to 72. Light winds.
.TUESDAY NIGHT...Mostly cloudy with a chance of rain. Lows 45 to
55. Light winds.
.WEDNESDAY...Mostly cloudy. A slight chance of rain in the
morning, then a chance of rain in the afternoon. Highs 61 to 71.
Southeast winds up to 10 mph.
.WEDNESDAY NIGHT...A chance of rain in the evening, then rain
after midnight. Lows 47 to 57. Light winds.
.THURSDAY...Rain likely. Highs 62 to 72.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain. Lows 44 to
54.
.FRIDAY...Mostly cloudy with a chance of rain. Highs 65 to 75.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy with a slight chance
of rain. Lows 44 to 54. Highs 67 to 77.
.SATURDAY NIGHT...Clear. Lows 46 to 56.
.SUNDAY...Mostly sunny. Highs 72 to 82.
.SUNDAY NIGHT AND LABOR DAY...Clear. Lows 48 to 58. Highs 74 to
84.
$$
=
CAZ123-011100-
Shasta Lake Area & 1-5 1000-3000 ft-
Including the city of Shasta Lake, Sims
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Mostly cloudy in the evening then clearing. Patchy
smoke until early morning. Cooler. Lows 45 to 55. Southwest winds
up to 10 mph. Gusts up to 20 mph in the evening.
.TUESDAY...Mostly sunny in the morning then becoming partly
cloudy. Cooler. Highs 63 to 73. Southwest winds up to 10 mph with
gusts to around 20 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of rain. Lows 43 to
53. Light winds.
.WEDNESDAY...Mostly cloudy with a chance of rain. Highs 58 to 68.
South winds up to 10 mph with gusts to around 20 mph.
.WEDNESDAY NIGHT...Rain. Lows 44 to 54. Southwest winds up to
10 mph with gusts to around 20 mph.
.THURSDAY...Rain. Highs 60 to 70.
.THURSDAY NIGHT...Rain showers likely and a slight chance of
thunderstorms. Lows 43 to 53.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy with a chance of rain.
Highs 64 to 74. Lows 43 to 53.
.SATURDAY...Partly cloudy with a slight chance of rain. Highs
67 to 77.
.SATURDAY NIGHT...Clear. Lows 43 to 53.
.SUNDAY...Mostly sunny. Highs 71 to 81.
.SUNDAY NIGHT AND LABOR DAY...Clear. Lows 45 to 55. Highs 73 to
83.
&&
TEMPERATURE / PRECIPITATION
SHASTA DAM 56 73 54 69 / 0 10 50 40
$$
=
CAZ124-011100-
Shasta Metro-
Including the city of Redding, Anderson
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Partly cloudy in the evening then clearing. Patchy
smoke in the evening. Cooler. Lows 50 to 56. South winds up to
15 mph with gusts to around 25 mph.
.TUESDAY...Mostly cloudy. Cooler. Highs around 74. South winds up
to 10 mph with gusts to around 20 mph.
.TUESDAY NIGHT...Mostly cloudy. A chance of rain in the evening,
then a slight chance of rain after midnight. Lows 49 to 55. Light
winds.
.WEDNESDAY...Mostly cloudy. A slight chance of rain in the
morning, then a chance of rain in the afternoon. Highs around 72.
South winds up to 10 mph with gusts to around 25 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of rain. Lows
50 to 56. South winds up to 10 mph with gusts to around 30 mph.
.THURSDAY...Mostly cloudy with rain likely. Highs around 72.
.THURSDAY NIGHT...Mostly cloudy with rain showers likely and a
slight chance of thunderstorms. Lows 48 to 54.
.FRIDAY...Mostly cloudy with a chance of rain. Highs around 75.
.FRIDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
46 to 54.
.SATURDAY...Partly cloudy with a slight chance of rain. Highs
around 79.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Clear. Lows 47 to 57.
Highs around 81.
.LABOR DAY...Sunny. Highs around 86.
&&
TEMPERATURE / PRECIPITATION
REDDING 52 75 50 73 / 0 0 30 20
RED BLUFF 54 75 51 75 / 0 10 20 0
$$
=
CAZ125-011100-
Shasta County Foothills 1000-3000 ft-
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Mostly cloudy in the evening then clearing. Patchy
smoke until early morning. Cooler. Lows 46 to 52. South winds up
to 10 mph with gusts to around 25 mph in the evening becoming
light.
.TUESDAY...Partly cloudy in the morning then becoming mostly
cloudy. Not as warm. Highs 67 to 75. West winds up to 10 mph.
Gusts up to 25 mph in the afternoon.
.TUESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
45 to 51. South winds up to 10 mph with gusts to around 20 mph.
.WEDNESDAY...Mostly cloudy. A slight chance of rain in the
morning, then a chance of rain in the afternoon. Highs 64 to 72.
Southwest winds up to 10 mph. Gusts up to 20 mph increasing to
30 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of rain in the
evening, then rain likely after midnight. Lows 47 to 53. South
winds up to 10 mph with gusts to around 30 mph.
.THURSDAY...Rain. Highs 63 to 71.
.THURSDAY NIGHT...Rain showers likely and a slight chance of
thunderstorms. Lows 46 to 52.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy with a chance of rain.
Highs 67 to 75. Lows 45 to 52.
.SATURDAY...Partly cloudy with a slight chance of rain. Highs
70 to 78.
.SATURDAY NIGHT...Clear. Lows 46 to 52.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 74 to 81. Lows
46 to 54.
.LABOR DAY...Sunny. Highs 77 to 85.
$$
=
CAZ126-011100-
E. Shasta /S. Cascades Above 3000 ft-
Including the city of Shingletown
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Partly cloudy. Patchy smoke through the night. Colder.
Lows 38 to 48. Southwest winds up to 10 mph. Gusts up to 25 mph
in the evening.
.TUESDAY...Mostly sunny. Cooler. Highs 56 to 66. Southwest winds
up to 10 mph. Gusts up to 25 mph in the afternoon.
.TUESDAY NIGHT...Mostly cloudy in the evening, then partly cloudy
with a chance of rain after midnight. Lows 35 to 45. Southwest
winds up to 10 mph. Gusts up to 25 mph in the evening.
.WEDNESDAY...Mostly cloudy with a chance of rain. Highs 51 to 61.
Southwest winds up to 15 mph with gusts to around 30 mph.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of rain in the
evening, then rain likely after midnight. Lows 37 to 47.
Southwest winds 10 to 15 mph with gusts to around 35 mph.
.THURSDAY...Rain. Highs 51 to 61.
.THURSDAY NIGHT...Rain showers likely and a slight chance of
thunderstorms. Lows 36 to 46.
.FRIDAY...Mostly cloudy with rain likely and a slight chance of
thunderstorms. Highs 55 to 65.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain. Lows 34 to
44.
.SATURDAY...Partly cloudy with a slight chance of rain. Highs
58 to 68.
.SATURDAY NIGHT...Clear. Lows 35 to 45.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. A slight chance of rain.
Highs 62 to 72. Lows 36 to 46.
.LABOR DAY...Sunny. Highs 66 to 76.
$$
=
CAZ127-011100-
Burney Basin-
Including the city of Burney
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Partly cloudy. Patchy smoke in the late evening and
overnight. Colder. Lows 37 to 47. West winds up to 10 mph. Gusts
up to 25 mph in the evening.
.TUESDAY...Mostly sunny. Patchy smoke. Cooler. Highs 59 to 69.
West winds up to 15 mph. Gusts up to 20 mph increasing to 30 mph
in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows 33 to 43. Southwest winds up
to 10 mph. Gusts up to 30 mph in the evening.
.WEDNESDAY...Partly cloudy in the morning, then mostly cloudy
with a slight chance of rain in the afternoon. Highs 53 to 63.
Southwest winds up to 15 mph with gusts to around 30 mph.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of rain in the
evening, then rain likely after midnight. Lows 36 to 46.
Southwest winds 10 to 15 mph with gusts to around 40 mph.
.THURSDAY...Rain likely. Highs 52 to 62.
.THURSDAY NIGHT...Rain showers likely and a slight chance of
thunderstorms. Lows 34 to 44.
.FRIDAY...Mostly cloudy with a chance of rain showers and a
slight chance of thunderstorms. Highs 56 to 66.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. A slight chance of
rain. Lows 32 to 42. Highs 58 to 68.
.SATURDAY NIGHT...Clear. Lows 33 to 43.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. A slight chance of rain.
Highs 63 to 73. Lows 34 to 44.
.LABOR DAY...Mostly sunny. Highs 67 to 77.
&&
TEMPERATURE / PRECIPITATION
BURNEY 38 67 35 62 / 0 0 10 20
$$
=
CAZ128-011100-
Lassen Volcanic NP-
Including the city of Lassen National Park
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Patchy smoke after midnight. Lows 38 to 44. South winds
up to 10 mph with gusts to around 20 mph.
.TUESDAY...Mostly sunny. Patchy smoke. Highs 50 to 60. South
winds 10 to 15 mph with gusts to around 30 mph.
.TUESDAY NIGHT...Partly cloudy. Areas of frost after midnight.
Colder. Lows 31 to 37. South winds 10 to 15 mph with gusts to
around 25 mph.
.WEDNESDAY...Areas of frost in the morning. Mostly cloudy in the
morning, then partly cloudy with a slight chance of rain in the
afternoon. Highs 43 to 53. Southwest winds 10 to 15 mph with
gusts to around 40 mph.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of rain in the
evening, then rain likely after midnight. Lows 34 to 40. South
winds 10 to 20 mph with gusts to around 40 mph.
.THURSDAY...Rain. Highs 42 to 52.
.THURSDAY NIGHT...Rain showers likely and a slight chance of
thunderstorms. Lows 34 to 40.
.FRIDAY...Mostly cloudy with a chance of rain showers and a
slight chance of thunderstorms. Highs 46 to 56.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. A slight chance of
rain. Lows 32 to 38. Highs 48 to 58.
.SATURDAY NIGHT...Mostly clear. Lows 33 to 41.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. A slight chance of rain.
Highs 53 to 63. Lows 33 to 43.
.LABOR DAY...Mostly sunny. Highs 57 to 67.
$$
=
CAZ129-011100-
Sierra (Tehama-Plumas) 1000-3000 ft-
Including the city of Paradise
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Mostly cloudy in the evening then clearing. Patchy
smoke until early morning. Cooler. Lows 49 to 59. Southeast winds
up to 10 mph with gusts to around 30 mph.
.TUESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 66 to 74. South winds up to 15 mph with gusts to
around 25 mph.
.TUESDAY NIGHT...Mostly clear. Lows 48 to 58. Southeast winds
around 10 mph with gusts to around 25 mph.
.WEDNESDAY...Partly cloudy. A slight chance of rain in the
morning. Highs 63 to 73. South winds 10 to 15 mph with gusts to
around 30 mph.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of rain after
midnight. Lows 50 to 60. South winds 10 to 15 mph with gusts to
around 30 mph.
.THURSDAY...Rain likely. Highs 61 to 71.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain. Lows 50 to
60.
.FRIDAY...Partly cloudy with a chance of rain. Highs 65 to 75.
.FRIDAY NIGHT...Clear. Lows 49 to 59.
.SATURDAY...Partly cloudy with a slight chance of rain. Highs
69 to 77.
.SATURDAY NIGHT...Clear. Lows 50 to 60.
.SUNDAY THROUGH LABOR DAY...Mostly clear. Highs 74 to 84. Lows
52 to 62.
&&
TEMPERATURE / PRECIPITATION
PARADISE 55 69 56 68 / 0 0 10 20
$$
=
CAZ130-011100-
Sierra (Tehama-Plumas) Above 3000 ft-
Including the city of Mineral, Quincy
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Patchy smoke in the late evening and overnight. Colder.
Lows 42 to 52. South winds up to 10 mph. Gusts up to 25 mph in
the evening.
.TUESDAY...Mostly sunny. Patchy smoke. Highs 57 to 67. South
winds up to 15 mph with gusts to around 30 mph.
.TUESDAY NIGHT...Partly cloudy. Colder. Lows 37 to 47. South
winds up to 15 mph with gusts to around 30 mph.
.WEDNESDAY...Mostly cloudy in the morning then becoming partly
cloudy. A slight chance of rain. Highs 52 to 62. South winds
10 to 15 mph with gusts to around 30 mph.
.WEDNESDAY NIGHT...Mostly cloudy. A slight chance of rain in the
evening, then a chance of rain after midnight. Lows 39 to 49.
South winds 10 to 15 mph with gusts to around 35 mph.
.THURSDAY...Rain likely. Highs 51 to 61.
.THURSDAY NIGHT...Mostly cloudy with rain likely. Lows 40 to 50.
.FRIDAY...Mostly cloudy with a chance of rain and a slight chance
of thunderstorms. Highs 54 to 64.
.FRIDAY NIGHT...Mostly clear. Lows 38 to 48.
.SATURDAY...Partly cloudy with a slight chance of rain. Highs
58 to 68.
.SATURDAY NIGHT...Mostly clear. Lows 39 to 49.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. A slight chance of rain.
Highs 61 to 71. Lows 41 to 51.
.LABOR DAY...Mostly sunny. Highs 66 to 76.
&&
TEMPERATURE / PRECIPITATION
QUINCY 41 73 36 68 / 0 0 10 10
CHESTER 41 68 34 63 / 0 0 10 10
$$
=
CAZ131-011100-
N. Motherlode 1000-3000 ft-
Including the city of Auburn, Grass Valley, Colfax, Nevada City
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Patchy smoke early in the evening. Partly cloudy.
Cooler. Lows 48 to 56. South winds up to 10 mph.
.TUESDAY...Mostly sunny. Highs 68 to 74. South winds up to 10 mph
with gusts to around 20 mph.
.TUESDAY NIGHT...Mostly clear. Lows 46 to 54. South winds up to
10 mph in the evening becoming light.
.WEDNESDAY...Partly cloudy with a slight chance of rain in the
morning, then mostly sunny in the afternoon. Highs 66 to 74.
South winds up to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 48 to 56. Southwest winds
up to 10 mph in the evening becoming light.
.THURSDAY...Mostly cloudy with a chance of rain. Highs 65 to 73.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain. Lows 49 to
57.
.FRIDAY...Partly cloudy with a slight chance of rain. Highs 68 to
76.
.FRIDAY NIGHT...Clear. Lows 48 to 56.
.SATURDAY...Mostly sunny. Highs 71 to 79.
.SATURDAY NIGHT...Clear. Lows 50 to 58.
.SUNDAY...Partly cloudy with a slight chance of rain. Highs 73 to
81.
.SUNDAY NIGHT AND LABOR DAY...Mostly clear. Lows 52 to 60. Highs
74 to 84.
&&
TEMPERATURE / PRECIPITATION
GRASS VALLEY 49 69 47 68 / 0 0 10 10
JACKSON 52 74 50 75 / 0 0 10 10
$$
=
CAZ132-011100-
Sierra (Yuba-Placer) 3000-5000 ft-
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Patchy smoke late in the night. Cooler. Lows 47 to 57.
Light winds.
.TUESDAY...Mostly sunny. Patchy smoke. Highs 60 to 70. South
winds up to 10 mph with gusts to around 25 mph.
.TUESDAY NIGHT...Partly cloudy. Colder. Lows 42 to 52. South
winds up to 10 mph. Gusts up to 25 mph in the evening.
.WEDNESDAY...Mostly cloudy with a slight chance of rain in the
morning, then partly cloudy in the afternoon. Highs 58 to 68.
South winds up to 10 mph with gusts to around 25 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 44 to 54. South winds up to
10 mph. Gusts up to 25 mph in the evening.
.THURSDAY...Mostly cloudy with a chance of rain. Highs 57 to 67.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain. Lows 46 to
56.
.FRIDAY...Mostly cloudy with a slight chance of rain. Highs 59 to
69.
.FRIDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
45 to 55.
.SATURDAY...Mostly sunny. Highs 63 to 73.
.SATURDAY NIGHT...Clear. Lows 47 to 57.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. A slight chance of rain.
Highs 65 to 75. Lows 48 to 58.
.LABOR DAY...Mostly sunny. Highs 70 to 80.
$$
=
CAZ133-011100-
Sierra (Sierra-Placer) Above 5000 ft-
Including the city of Blue Canyon, Kingvale, Donner Peak
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Patchy smoke after midnight. Colder. Lows 41 to 51. South
winds up to 10 mph with gusts to around 25 mph.
.TUESDAY...Patchy smoke in the morning. Mostly sunny. Highs 54 to
64. Southwest winds 10 to 15 mph with gusts to around 35 mph.
.TUESDAY NIGHT...Partly cloudy. Colder. Lows 34 to 44. Southwest
winds 10 to 15 mph with gusts to around 40 mph.
.WEDNESDAY...Mostly cloudy in the morning then clearing. Highs
49 to 59. Southwest winds 10 to 15 mph with gusts to around
35 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 36 to 46. Southwest winds
10 to 15 mph with gusts to around 40 mph.
.THURSDAY...Partly cloudy with a chance of rain. Highs 49 to 59.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain. Lows 38 to
48.
.FRIDAY...Mostly cloudy with a chance of rain and a slight chance
of thunderstorms. Highs 51 to 61.
.FRIDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
37 to 47.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 55 to 65. Lows
38 to 48.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. A slight chance of rain.
Highs 57 to 67. Lows 41 to 51.
.LABOR DAY...Mostly sunny. Highs 62 to 72.
&&
TEMPERATURE / PRECIPITATION
BLUE CANYON 53 61 48 59 / 0 0 10 10
$$
=
CAZ134-011100-
Central Motherlode 1000-3000 ft-
Including the city of Cameron Park, Shingle Springs, Placerville,
Cool, Jackson
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Patchy smoke early in the evening. Partly cloudy. Lows
around 53. Southwest winds up to 10 mph in the evening becoming
light.
.TUESDAY...Mostly sunny. Highs 68 to 76. South winds up to 10 mph
with gusts to around 20 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 50. Southwest winds up
to 10 mph in the evening becoming light.
.WEDNESDAY...Partly cloudy in the morning then clearing. Highs
68 to 76. Light winds becoming southwest up to 10 mph in the
afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows around 53. Southwest winds
up to 10 mph in the evening becoming light.
.THURSDAY...Mostly sunny. Highs 68 to 76.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain.
Lows around 55.
.FRIDAY...Partly cloudy. Highs 69 to 77.
.FRIDAY NIGHT...Clear. Lows around 54.
.SATURDAY...Mostly sunny. Highs 72 to 80.
.SATURDAY NIGHT...Clear. Lows around 56.
.SUNDAY...Partly cloudy with a slight chance of rain. Highs 74 to
82.
.SUNDAY NIGHT AND LABOR DAY...Mostly clear. Lows around 58. Highs
76 to 86.
$$
=
CAZ135-011100-
Sierra 3000-5000 ft-
Including the city of Pollock Pines
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Mostly clear in the evening then becoming mostly
cloudy. Patchy smoke. Cooler. Lows 45 to 55. Light winds.
.TUESDAY...Patchy smoke in the morning. Sunny. Highs 63 to 71.
South winds up to 10 mph with gusts to around 25 mph.
.TUESDAY NIGHT...Mostly clear. Lows 42 to 52. Southwest winds up
to 10 mph with gusts to around 20 mph in the evening becoming
light.
.WEDNESDAY...Partly cloudy in the morning then clearing. Highs
62 to 70. Southwest winds up to 10 mph with gusts to around
20 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 43 to 53. Southwest winds
up to 10 mph with gusts to around 20 mph in the evening becoming
light.
.THURSDAY...Mostly sunny. Highs 62 to 70.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain.
Lows 45 to 55.
.FRIDAY...Partly cloudy with a slight chance of rain. Highs 63 to
71.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 45 to 55. Highs
64 to 74.
.SATURDAY NIGHT...Clear. Lows 48 to 58.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. A slight chance of rain.
Highs 68 to 76. Lows 49 to 59.
.LABOR DAY...Mostly sunny. Highs 72 to 80.
$$
=
CAZ136-011100-
Sierra (El Dorado-Amador) Above 5000 ft-
Including the city of Carson Pass
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Patchy smoke in the late evening and overnight. Lows
42 to 50. South winds up to 10 mph with gusts to around 30 mph.
.TUESDAY...Sunny. Highs 54 to 64. South winds 10 to 15 mph with
gusts to around 35 mph.
.TUESDAY NIGHT...Mostly clear. Colder. Lows 35 to 45. Southwest
winds 10 to 15 mph with gusts to around 40 mph.
.WEDNESDAY...Mostly cloudy in the morning then clearing. Highs
50 to 60. Southwest winds 10 to 15 mph with gusts to around
35 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 36 to 46. Southwest winds
around 10 mph shifting to the south up to 10 mph after midnight.
Gusts up to 35 mph.
.THURSDAY...Mostly sunny. Highs 52 to 62.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain.
Lows 37 to 47.
.FRIDAY...Partly cloudy with a slight chance of rain. Highs 52 to
62.
.FRIDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
38 to 48.
.SATURDAY...Mostly sunny. Highs 55 to 65.
.SATURDAY NIGHT...Clear. Lows 40 to 50.
.SUNDAY...Partly cloudy with a slight chance of rain. Highs 56 to
66.
.SUNDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
42 to 52.
.LABOR DAY...Partly cloudy with a slight chance of rain. Highs
60 to 70.
$$
=
CAZ137-011100-
Southern Motherlode 1000-3000 ft-
Including the city of Sonora, Angels Camp
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Patchy smoke early in the evening. Mostly clear.
Cooler. Lows 48 to 58. Northwest winds up to 10 mph with gusts to
around 20 mph.
.TUESDAY...Sunny. Patchy smoke in the afternoon. Highs 70 to 78.
Light winds becoming southwest around 10 mph in the afternoon.
.TUESDAY NIGHT...Patchy smoke in the evening. Mostly clear. Lows
47 to 57. West winds up to 10 mph in the evening becoming light.
Gusts up to 20 mph.
.WEDNESDAY...Mostly sunny. Highs 70 to 78. Light winds becoming
southwest around 10 mph in the afternoon.
.WEDNESDAY NIGHT...Clear. Lows 49 to 59. West winds up to 10 mph
in the evening becoming light. Gusts up to 20 mph.
.THURSDAY...Mostly sunny. Highs 71 to 79.
.THURSDAY NIGHT...Mostly clear. Lows 51 to 61.
.FRIDAY...Partly cloudy. Highs 71 to 79.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Clear. Lows 51 to 61.
Highs 71 to 81.
.SUNDAY THROUGH LABOR DAY...Partly cloudy with a slight chance of
rain. Highs 76 to 86. Lows 54 to 64.
$$
=
CAZ138-011100-
Sierra (Cal-Tuo) 3000-5000 ft-
Including the city of Twain Harte, Arnold
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Partly cloudy. Patchy smoke through the night. Cooler.
Lows 48 to 58. Light winds.
.TUESDAY...Sunny. Patchy smoke. Highs 64 to 74. South winds up to
10 mph with gusts to around 25 mph.
.TUESDAY NIGHT...Patchy smoke in the evening. Clear. Lows 45 to
55. Southwest winds up to 10 mph with gusts to around 20 mph in
the evening becoming light.
.WEDNESDAY...Mostly sunny. Highs 62 to 72. South winds up to
10 mph with gusts to around 20 mph.
.WEDNESDAY NIGHT...Clear. Lows 46 to 56. West winds up to 10 mph
in the evening becoming light.
.THURSDAY...Sunny. Highs 64 to 74.
.THURSDAY NIGHT...Mostly clear. Lows 47 to 57.
.FRIDAY...Partly cloudy. Highs 63 to 73.
.FRIDAY NIGHT...Clear. Lows 48 to 58.
.SATURDAY...Mostly sunny. Highs 66 to 76.
.SATURDAY NIGHT...Clear with a slight chance of rain. Lows 50 to
60.
.SUNDAY...Partly cloudy with a slight chance of rain. Highs 67 to
77.
.SUNDAY NIGHT AND LABOR DAY...Partly cloudy with a slight chance
of rain. Lows 52 to 62. Highs 69 to 79.
$$
=
CAZ139-011100-
Sierra (Cal-Tuo) Above 5000 ft-
Including the city of Twain Harte, Arnold
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Patchy smoke through the night. Lows 41 to 51. South
winds up to 10 mph with gusts to around 20 mph.
.TUESDAY...Sunny. Highs 55 to 65. South winds 10 to 15 mph with
gusts to around 30 mph.
.TUESDAY NIGHT...Patchy smoke in the evening. Mostly clear.
Colder. Lows 35 to 45. South winds up to 15 mph with gusts to
around 35 mph.
.WEDNESDAY...Mostly sunny. Highs 52 to 62. Southwest winds 10 to
15 mph with gusts to around 30 mph.
.WEDNESDAY NIGHT...Clear. Lows 36 to 46. Southwest winds 10 to
15 mph shifting to the southeast after midnight. Gusts up to
25 mph.
.THURSDAY...Sunny. Highs 54 to 64.
.THURSDAY NIGHT...Mostly clear. Lows 37 to 47.
.FRIDAY THROUGH SATURDAY...Mostly clear. Highs 55 to 65. Lows
38 to 48.
.SATURDAY NIGHT AND SUNDAY...Mostly clear. A slight chance of
rain. Lows 40 to 50. Highs 56 to 66.
.SUNDAY NIGHT AND LABOR DAY...Partly cloudy with a slight chance
of rain. Lows 42 to 52. Highs 58 to 68.
$$
=
CAZ140-011100-
Tehama Co Coast Range Above 3000 ft-
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Mostly clear. Colder. Lows 43 to 51. South winds up to
10 mph. Gusts up to 20 mph in the evening.
.TUESDAY...Partly cloudy in the morning, then mostly cloudy with
a slight chance of rain in the afternoon. Cooler. Highs 52 to 62.
South winds up to 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of rain in the
evening, then partly cloudy after midnight. Lows 42 to 50.
Southwest winds up to 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of rain. Highs
51 to 61. South winds up to 15 mph. Gusts up to 25 mph in the
afternoon.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of rain in the
evening, then rain after midnight. Lows 44 to 52. Southwest winds
10 to 15 mph with gusts to around 25 mph.
.THURSDAY...Rain likely. Highs 51 to 61.
.THURSDAY NIGHT...Partly cloudy with a chance of rain. Lows 41 to
51.
.FRIDAY...Partly cloudy with a chance of rain. Highs 53 to 63.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. A slight chance of
rain. Lows 41 to 51. Highs 55 to 65.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Clear. Lows 44 to 54.
Highs 58 to 68.
.LABOR DAY...Sunny. Highs 65 to 75.
$$
=
CAZ141-011100-
W Tehama Co Foothills 1000-3000 ft-
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Mostly clear. Patchy smoke late in the evening.
Cooler. Lows 50 to 56. Southeast winds up to 15 mph. Gusts up to
25 mph in the evening.
.TUESDAY...Mostly cloudy with a slight chance of rain. Cooler.
Highs 63 to 73. East winds up to 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of rain in the
evening, then partly cloudy with a slight chance of rain after
midnight. Lows 50 to 56. Light winds.
.WEDNESDAY...Mostly cloudy with a slight chance of rain. Highs
64 to 74. Southeast winds up to 10 mph. Gusts up to 25 mph in the
afternoon.
.WEDNESDAY NIGHT...Mostly cloudy. A slight chance of rain in the
evening, then a chance of rain after midnight. Lows 52 to 58.
Southwest winds up to 10 mph with gusts to around 20 mph.
.THURSDAY...Rain likely. Highs 63 to 72.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain. Lows 50 to
56.
.FRIDAY...Partly cloudy with a chance of rain. Highs 66 to 75.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. A slight chance of
rain. Lows 50 to 56. Highs 67 to 77.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Clear. Lows 52 to 60.
Highs 70 to 80.
.LABOR DAY...Sunny. Highs 76 to 86.
$$
=
CAZ142-011100-
N. Sac Valley in Tehama County-
Including the city of Red Bluff
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Partly cloudy in the evening then clearing. Patchy
smoke in the evening. Lows around 53. South winds 10 to 15 mph
with gusts to around 30 mph.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Cooler. Highs around 74. Southeast winds up to 10 mph
with gusts to around 25 mph.
.TUESDAY NIGHT...Partly cloudy. A slight chance of rain in the
evening. Lows around 53. Southeast winds around 10 mph with gusts
to around 25 mph.
.WEDNESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs around 74. South winds 10 to 15 mph with gusts to
around 30 mph.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of rain after
midnight. Lows around 55. South winds 10 to 15 mph with gusts to
around 30 mph.
.THURSDAY...Mostly cloudy with a chance of rain. Highs around 72.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain. Lows 50 to
56.
.FRIDAY...Partly cloudy with a slight chance of rain. Highs
around 75.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 49 to 55. Highs
around 77.
.SATURDAY NIGHT AND SUNDAY...Clear. Lows 50 to 56. Highs around
80.
.SUNDAY NIGHT...Mostly clear. Lows 52 to 58.
.LABOR DAY...Sunny. Highs around 85.
$$
=
CAZ143-011100-
Glenn/Colusa Coast Range Above 3000 ft-
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Mostly clear. Colder. Lows 44 to 52. Southwest winds
up to 10 mph with gusts to around 20 mph.
.TUESDAY...Mostly sunny in the morning then becoming mostly
cloudy. Highs 54 to 64. South winds up to 10 mph. Gusts up to
20 mph in the afternoon.
.TUESDAY NIGHT...Partly cloudy. A slight chance of rain in the
evening. Lows 43 to 53. West winds up to 10 mph with gusts to
around 25 mph.
.WEDNESDAY...Partly cloudy with a slight chance of rain. Highs
53 to 63. Southwest winds up to 15 mph. Gusts up to 25 mph in the
afternoon.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain in
the evening, then mostly cloudy with a chance of rain after
midnight. Lows 45 to 55. Southwest winds 10 to 15 mph with gusts
to around 25 mph.
.THURSDAY...Mostly cloudy with rain likely. Highs 52 to 62.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain.
Lows 43 to 53.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 55 to 65. Lows
43 to 53.
.SATURDAY...Partly cloudy with a slight chance of rain. Highs
57 to 67.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Clear. Lows 47 to 57.
Highs 59 to 69.
.LABOR DAY...Mostly sunny. Highs 66 to 76.
$$
=
CAZ144-011100-
Central Glenn Co & Interstate 5-
Including the city of Willows, Orland
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Patchy smoke early in the evening. Mostly clear. Lows
around 53. Southeast winds up to 15 mph with gusts to around
25 mph.
.TUESDAY...Mostly cloudy. Cooler. Highs around 73. East winds up
to 10 mph with gusts to around 20 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 52. Southeast winds up
to 10 mph with gusts to around 20 mph.
.WEDNESDAY...Mostly cloudy in the morning then clearing. Highs
around 74. Southeast winds up to 15 mph with gusts to around
25 mph.
.WEDNESDAY NIGHT...Mostly clear in the evening, then mostly
cloudy with a slight chance of rain after midnight. Lows around
54. South winds up to 15 mph. Gusts up to 25 mph in the evening.
.THURSDAY...Mostly cloudy with a chance of rain. Highs around 73.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain.
Lows around 52.
.FRIDAY...Mostly sunny. Highs around 75.
.FRIDAY NIGHT THROUGH SUNDAY NIGHT...Clear. Lows around 53. Highs
75 to 80.
.LABOR DAY...Sunny. Highs around 84.
&&
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 47 59 46 59 / 0 10 30 20
$$
=
CAZ145-011100-
Eastern Glenn County-
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Patchy smoke early in the evening. Mostly clear. Lows
around 54. Southeast winds 10 to 15 mph with gusts to around
25 mph.
.TUESDAY...Mostly cloudy. Cooler. Highs around 74. Southeast
winds around 10 mph with gusts to around 20 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 52. Southeast winds
around 10 mph with gusts to around 25 mph.
.WEDNESDAY...Mostly cloudy in the morning then clearing. Highs
around 74. Southeast winds 10 to 15 mph with gusts to around
25 mph.
.WEDNESDAY NIGHT...Mostly clear in the evening, then mostly
cloudy with a slight chance of rain after midnight. Lows around
54. South winds 10 to 15 mph with gusts to around 25 mph.
.THURSDAY...Mostly cloudy with a chance of rain. Highs around 72.
.THURSDAY NIGHT...Mostly clear. Lows around 52.
.FRIDAY...Mostly sunny. Highs around 75.
.FRIDAY NIGHT...Clear. Lows around 50.
.SATURDAY...Mostly sunny. Highs around 77.
.SATURDAY NIGHT...Clear. Lows around 51.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs around 81. Lows
around 52.
.LABOR DAY...Sunny. Highs around 84.
$$
=
CAZ146-011100-
Butte County Below 1000 ft-
Including the city of Chico, Oroville, Gridley
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Patchy smoke early in the evening. Mostly clear. Lows
around 56. Southeast winds 10 to 15 mph with gusts to around
25 mph.
.TUESDAY...Partly cloudy. Not as warm. Highs around 75. South
winds 10 to 15 mph with gusts to around 25 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 54. Southeast winds
10 to 15 mph with gusts to around 25 mph.
.WEDNESDAY...Partly cloudy with a slight chance of rain in the
morning, then mostly sunny in the afternoon. Highs around 75.
Southeast winds 10 to 15 mph with gusts to around 25 mph.
.WEDNESDAY NIGHT...Mostly clear in the evening, then mostly
cloudy with a slight chance of rain after midnight. Lows 53 to
58. South winds 10 to 15 mph with gusts to around 25 mph.
.THURSDAY...Mostly cloudy with a chance of rain. Highs around 73.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain.
Lows 52 to 58.
.FRIDAY...Mostly sunny. Highs around 76.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Clear. Lows 49 to 58.
Highs around 78.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs around 82. Lows
50 to 60.
.LABOR DAY...Sunny. Highs around 85.
&&
TEMPERATURE / PRECIPITATION
CHICO 56 76 56 75 / 0 0 0 10
OROVILLE 55 77 54 77 / 0 0 10 10
$$
=
CAZ147-011100-
W. Glenn/Colusa Foothills 1000-3000 ft-
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Mostly clear. Cooler. Lows 47 to 55. South winds 10 to
15 mph shifting to the northwest after midnight. Gusts up to
25 mph.
.TUESDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs 65 to 75. Light winds becoming southeast around
10 mph with gusts to around 25 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. A slight chance of rain in the
evening. Lows 46 to 56. West winds up to 15 mph with gusts to
around 35 mph.
.WEDNESDAY...Partly cloudy in the morning then clearing. Highs
65 to 75. South winds up to 15 mph. Gusts up to 30 mph in the
afternoon.
.WEDNESDAY NIGHT...Mostly clear. A chance of rain after midnight.
Lows 49 to 59. Southwest winds 10 to 15 mph with gusts to around
30 mph.
.THURSDAY...Mostly cloudy with a chance of rain. Highs 65 to 75.
.THURSDAY NIGHT...Mostly clear. Lows 46 to 56.
.FRIDAY...Mostly sunny. Highs 67 to 77.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Clear. Lows 48 to 58.
Highs 68 to 78.
.SUNDAY THROUGH LABOR DAY...Clear. Highs 75 to 85. Lows 50 to 60.
$$
=
CAZ148-011100-
Central Colusa County Incl. I-5-
Including the city of Williams
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Mostly clear. Lows around 53. South winds up to
15 mph.
.TUESDAY...Partly cloudy. Cooler. Highs around 74. Light winds
becoming southeast around 10 mph with gusts to around 20 mph in
the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows around 52. Southwest winds
10 to 15 mph with gusts to around 30 mph.
.WEDNESDAY...Partly cloudy in the morning then clearing. Highs
around 73. South winds up to 15 mph. Gusts up to 25 mph in the
afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows around 55. Southwest winds
10 to 15 mph with gusts to around 25 mph.
.THURSDAY...Mostly cloudy with a chance of rain. Highs around 73.
.THURSDAY NIGHT...Mostly clear. Lows around 52.
.FRIDAY...Mostly sunny. Highs around 75.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Clear. Lows 48 to 57.
Highs around 76.
.SUNDAY THROUGH LABOR DAY...Clear. Highs around 83. Lows 51 to
59.
$$
=
CAZ149-011100-
Eastern Colusa County-
Including the city of Colusa
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Mostly clear. Lows around 54. Southeast winds around
10 mph with gusts to around 20 mph.
.TUESDAY...Partly cloudy. Cooler. Highs around 74. Southeast
winds up to 10 mph with gusts to around 20 mph.
.TUESDAY NIGHT...Partly cloudy. Lows around 53. South winds
around 10 mph with gusts to around 20 mph.
.WEDNESDAY...Partly cloudy in the morning then clearing. Highs
around 73. South winds around 10 mph with gusts to around 20 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 54. South winds
around 10 mph with gusts to around 20 mph.
.THURSDAY...Mostly cloudy with a chance of rain. Highs around 72.
.THURSDAY NIGHT...Mostly clear. Lows around 52.
.FRIDAY...Mostly sunny. Highs around 75.
.FRIDAY NIGHT THROUGH SUNDAY NIGHT...Clear. Lows around 53. Highs
75 to 80.
.LABOR DAY...Sunny. Highs around 83.
$$
=
CAZ150-011100-
Sutter/Yuba counties below 1000 ft-
Including the city of Yuba City, Beale AFB
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Mostly clear. Lows around 55. Southeast winds 10 to
15 mph with gusts to around 25 mph.
.TUESDAY...Partly cloudy. Not as warm. Highs around 75. South
winds 10 to 15 mph with gusts to around 25 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 54. South winds up to
10 mph with gusts to around 20 mph.
.WEDNESDAY...Partly cloudy with a slight chance of rain in the
morning, then mostly sunny in the afternoon. Highs around 75.
South winds around 10 mph with gusts to around 20 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 55. South winds up
to 10 mph with gusts to around 20 mph.
.THURSDAY...Mostly cloudy with a chance of rain. Highs around 74.
.THURSDAY NIGHT...Partly cloudy. Lows 52 to 58.
.FRIDAY...Mostly sunny. Highs around 77.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Clear. Lows 50 to 57.
Highs 76 to 82.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs around 82. Lows
52 to 59.
.LABOR DAY...Sunny. Highs around 86.
&&
TEMPERATURE / PRECIPITATION
MARYSVILLE/YUBA CITY 56 77 54 77 / 0 0 0 10
$$
=
CAZ151-011100-
Yolo / Solano County Hills-
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Mostly clear. Lows 51 to 61. Southwest winds 10 to
15 mph with gusts to around 30 mph.
.TUESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 64 to 74. Southwest winds 10 to 15 mph with gusts
to around 30 mph.
.TUESDAY NIGHT...Mostly clear. Lows 51 to 61. Southwest winds
10 to 15 mph with gusts to around 30 mph.
.WEDNESDAY...Mostly cloudy in the morning then clearing. Highs
65 to 75. Southwest winds 10 to 15 mph with gusts to around
25 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 53 to 63. Southwest winds
10 to 15 mph with gusts to around 25 mph.
.THURSDAY...Mostly cloudy with a chance of rain. Highs 64 to 74.
.THURSDAY NIGHT...Mostly clear. Lows 51 to 61.
.FRIDAY...Mostly sunny. Highs 67 to 77.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Clear. Lows 52 to 62.
Highs 69 to 79.
.SUNDAY...Mostly sunny. Highs 73 to 83.
.SUNDAY NIGHT...Clear. Lows 55 to 65.
.LABOR DAY...Mostly sunny. Highs 78 to 88.
$$
=
CAZ152-011100-
W. Yolo County including Capay/I-505-
Including the city of Esparto, Winters
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Mostly clear. Lows 51 to 56. Southwest winds up to
15 mph with gusts to around 25 mph.
.TUESDAY...Mostly sunny in the morning then becoming partly
cloudy. Not as warm. Highs around 75. Southwest winds up to
15 mph.
.TUESDAY NIGHT...Mostly clear. Lows 51 to 58. Southwest winds up
to 15 mph with gusts to around 30 mph.
.WEDNESDAY...Partly cloudy in the morning then clearing. Highs
around 75. South winds up to 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 52 to 59. Southwest winds
up to 10 mph with gusts to around 20 mph.
.THURSDAY...Mostly cloudy with a chance of rain. Highs around 74.
.THURSDAY NIGHT...Mostly clear. Lows 51 to 58.
.FRIDAY...Mostly sunny. Highs around 77.
.FRIDAY NIGHT THROUGH SUNDAY NIGHT...Clear. Lows 52 to 62. Highs
77 to 83.
.LABOR DAY...Sunny. Highs 85 to 91.
$$
=
CAZ153-011100-
C. Yolo/NE Solano including Woodland-
Including the city of Woodland, Dixon
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Mostly clear. Lows around 54. South winds 10 to 15 mph
with gusts to around 30 mph.
.TUESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs around 74. South winds 10 to 15 mph with gusts to
around 25 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 54. South winds up to
10 mph with gusts to around 20 mph.
.WEDNESDAY...Mostly cloudy in the morning then clearing. Highs
around 75. South winds up to 10 mph with gusts to around 20 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 55. Southwest winds
up to 10 mph with gusts to around 20 mph.
.THURSDAY...Mostly cloudy with a chance of rain. Highs around 73.
.THURSDAY NIGHT...Mostly clear. Lows around 54.
.FRIDAY...Mostly sunny. Highs around 76.
.FRIDAY NIGHT THROUGH SUNDAY NIGHT...Clear. Lows around 54. Highs
76 to 81.
.LABOR DAY...Sunny. Highs around 86.
$$
=
CAZ154-011100-
Sac Metro/W. El Dorado/Amador County-
Including the city of Lincoln, Roseville, Sacramento, Elk Grove,
Folsom
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows 52 to 58. South winds 10 to 15 mph with gusts to
around 25 mph.
.TUESDAY...Mostly cloudy in the morning then clearing. Highs
around 76. South winds around 10 mph with gusts to around 20 mph.
.TUESDAY NIGHT...Mostly clear. Lows 51 to 57. Southwest winds
around 10 mph shifting to the south up to 10 mph after midnight.
Gusts up to 20 mph.
.WEDNESDAY...Mostly cloudy in the morning then clearing. Highs
around 77. Light winds becoming southwest around 10 mph in the
afternoon. Gusts up to 20 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 56. Southwest winds
up to 10 mph.
.THURSDAY...Partly cloudy with a slight chance of rain. Highs
73 to 79.
.THURSDAY NIGHT...Partly cloudy. Lows around 56.
.FRIDAY...Mostly sunny. Highs around 78.
.FRIDAY NIGHT...Clear. Lows around 54.
.SATURDAY...Mostly sunny. Highs around 81.
.SATURDAY NIGHT...Clear. Lows around 56.
.SUNDAY...Partly cloudy with a slight chance of rain. Highs
around 83.
.SUNDAY NIGHT AND LABOR DAY...Mostly clear. Lows around 58. Highs
83 to 88.
&&
TEMPERATURE / PRECIPITATION
SACRAMENTO 57 76 57 78 / 0 0 10 10
SAC EXEC AIRPORT 56 75 56 77 / 0 0 10 10
$$
=
CAZ155-011100-
C. Solano County including Fairfield-
Including the city of Fairfield, Vacaville
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Partly cloudy. Breezy. Lows around 57. Southwest winds
15 to 25 mph.
.TUESDAY...Partly cloudy. Highs around 73. Southwest winds 10 to
15 mph with gusts to around 30 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 57. Southwest winds up
to 15 mph. Gusts up to 25 mph in the evening.
.WEDNESDAY...Mostly cloudy in the morning then clearing. Highs
around 74. Southwest winds up to 15 mph with gusts to around
25 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 58. Southwest winds
10 to 15 mph with gusts to around 25 mph.
.THURSDAY...Partly cloudy with a slight chance of rain. Highs
around 73.
.THURSDAY NIGHT...Mostly clear. Lows around 57.
.FRIDAY...Mostly sunny. Highs around 75.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Clear. Lows around 56.
Highs around 77.
.SUNDAY...Mostly sunny. Highs around 81.
.SUNDAY NIGHT...Clear. Lows around 59.
.LABOR DAY...Mostly sunny. Highs around 87.
&&
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 57 75 56 76 / 0 0 20 10
$$
=
CAZ156-011100-
SW Solano County including Vallejo-
Including the city of Vallejo, Benicia
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Mostly clear in the evening then becoming mostly
cloudy. Breezy. Lows around 57. Southwest winds 10 to 25 mph.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 65 to 73. Southwest winds 10 to 15 mph with gusts
to around 30 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 57. Southwest winds up
to 15 mph. Gusts up to 25 mph in the evening.
.WEDNESDAY...Mostly cloudy in the morning then clearing. Highs
66 to 75. Southwest winds 10 to 15 mph with gusts to around
25 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 58. Southwest winds
10 to 15 mph with gusts to around 25 mph.
.THURSDAY...Mostly cloudy with a slight chance of rain. Highs
66 to 74.
.THURSDAY NIGHT...Mostly clear. Lows around 56.
.FRIDAY...Mostly sunny. Highs 67 to 75.
.FRIDAY NIGHT...Clear. Lows around 54.
.SATURDAY...Mostly sunny. Highs 70 to 78.
.SATURDAY NIGHT...Clear. Lows 53 to 58.
.SUNDAY...Mostly sunny. Highs 72 to 82.
.SUNDAY NIGHT...Clear. Lows 55 to 60.
.LABOR DAY...Mostly sunny. Warmer. Highs 78 to 88.
$$
=
CAZ157-011100-
Sacramento County Delta-
Including the city of Walnut Grove
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows 54 to 59. Southwest winds 10 to 20 mph with gusts to
around 30 mph.
.TUESDAY...Partly cloudy in the morning then becoming mostly
sunny. Highs 68 to 75. Southwest winds 10 to 15 mph with gusts to
around 25 mph.
.TUESDAY NIGHT...Mostly clear. Lows 54 to 59. Southwest winds up
to 15 mph. Gusts up to 25 mph in the evening.
.WEDNESDAY...Mostly cloudy in the morning then clearing. Highs
71 to 77. Light winds becoming southwest around 10 mph in the
afternoon. Gusts up to 20 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 55 to 60. West winds 10 to
15 mph. Gusts up to 25 mph in the evening.
.THURSDAY...Partly cloudy. Highs 70 to 76.
.THURSDAY NIGHT...Mostly clear. Lows around 58.
.FRIDAY...Mostly sunny. Highs 72 to 78.
.FRIDAY NIGHT THROUGH SUNDAY NIGHT...Clear. Lows around 57. Highs
73 to 83.
.LABOR DAY...Sunny. Highs 83 to 88.
$$
=
CAZ158-011100-
San Joaquin County Delta-
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Mostly clear. Lows around 56. West winds 10 to 15 mph
with gusts to around 25 mph.
.TUESDAY...Mostly sunny. Highs 72 to 78. Southwest winds around
10 mph with gusts to around 20 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 55. West winds up to
15 mph.
.WEDNESDAY...Mostly cloudy in the morning then clearing. Highs
74 to 81. Light winds becoming west up to 10 mph with gusts to
around 20 mph in the afternoon.
.WEDNESDAY NIGHT...Clear. Lows around 57. West winds up to
15 mph.
.THURSDAY...Mostly sunny. Highs 73 to 81.
.THURSDAY NIGHT...Mostly clear. Lows around 57.
.FRIDAY...Mostly sunny. Highs 75 to 81.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Clear. Lows around 56.
Highs 75 to 83.
.SUNDAY...Partly cloudy with a slight chance of rain. Highs 79 to
85.
.SUNDAY NIGHT...Clear. Lows around 58.
.LABOR DAY...Mostly sunny. Highs 84 to 90.
$$
=
CAZ159-011100-
C. San Joaquin County including Stockton-
Including the city of Stockton, Lodi
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Mostly clear. Lows around 55. Northwest winds up to
15 mph with gusts to around 25 mph.
.TUESDAY...Mostly sunny. Highs around 77. West winds up to
10 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 54. West winds around
10 mph in the evening becoming light. Gusts up to 20 mph.
.WEDNESDAY...Mostly cloudy in the morning then clearing. Highs
around 79. Light winds becoming west up to 10 mph in the
afternoon.
.WEDNESDAY NIGHT...Clear. Lows around 56. Northwest winds up to
15 mph.
.THURSDAY...Mostly sunny. Highs around 78.
.THURSDAY NIGHT...Mostly clear. Lows around 57.
.FRIDAY...Mostly sunny. Highs around 79.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Clear. Lows around 56.
Highs around 80.
.SUNDAY...Partly cloudy with a slight chance of rain. Highs
around 83.
.SUNDAY NIGHT AND LABOR DAY...Mostly clear. Lows around 58. Highs
around 85.
&&
TEMPERATURE / PRECIPITATION
STOCKTON 55 79 54 81 / 0 0 10 10
MODESTO 56 79 57 80 / 0 0 10 0
$$
=
CAZ160-011100-
Tracy Triangle Below 1000 ft-
Including the city of Tracy
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Mostly clear. Lows around 54. West winds 10 to 15 mph
with gusts to around 35 mph.
.TUESDAY...Mostly sunny. Highs around 76. Southwest winds up to
10 mph shifting to the west around 10 mph in the afternoon. Gusts
up to 25 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 53. West winds up to
15 mph. Gusts up to 30 mph in the evening.
.WEDNESDAY...Partly cloudy in the morning then clearing. Highs
around 78. Light winds becoming northwest up to 10 mph with gusts
to around 20 mph in the afternoon.
.WEDNESDAY NIGHT...Clear. Lows around 55. West winds 10 to 15 mph
with gusts to around 25 mph.
.THURSDAY...Mostly sunny. Highs around 78.
.THURSDAY NIGHT...Mostly clear. Lows around 56.
.FRIDAY...Mostly sunny. Highs around 77.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Clear. Lows 51 to 57.
Highs around 79.
.SUNDAY...Partly cloudy with a slight chance of rain. Highs
around 82.
.SUNDAY NIGHT AND LABOR DAY...Mostly clear. Lows around 58. Highs
around 84.
$$
=
CAZ161-011100-
NE San Joaquin Valley Below 1000 ft-
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Patchy smoke early in the evening. Mostly clear. Lows
around 55. Northwest winds 10 to 15 mph with gusts to around
25 mph.
.TUESDAY...Sunny. Patchy smoke in the afternoon. Highs around 77.
Northwest winds up to 10 mph shifting to the west around 10 mph
in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows around 55. Northwest winds
10 to 15 mph with gusts to around 25 mph.
.WEDNESDAY...Partly cloudy in the morning then clearing. Highs
around 78. Light winds becoming west around 10 mph in the
afternoon.
.WEDNESDAY NIGHT...Clear. Lows around 57. Northwest winds around
10 mph with gusts to around 20 mph.
.THURSDAY...Mostly sunny. Highs around 79.
.THURSDAY NIGHT...Mostly clear. Lows around 58.
.FRIDAY...Partly cloudy. Highs around 79.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Clear. Lows 54 to 61.
Highs around 80.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. A slight chance of rain.
Highs around 82. Lows 55 to 63.
.LABOR DAY...Mostly sunny. Highs around 85.
$$
=
CAZ162-011100-
E. Diablo Range Above 1000 ft-
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Mostly clear. Cooler. Lows 47 to 57. Southwest winds
up to 10 mph with gusts to around 30 mph.
.TUESDAY...Sunny. Highs 67 to 77. South winds up to 10 mph with
gusts to around 25 mph.
.TUESDAY NIGHT...Mostly clear. Lows 48 to 58. West winds up to
15 mph. Gusts up to 25 mph in the evening.
.WEDNESDAY...Partly cloudy in the morning then clearing. Highs
69 to 79. Southwest winds up to 10 mph. Gusts up to 20 mph in the
afternoon.
.WEDNESDAY NIGHT...Clear. Lows 50 to 60. West winds up to 10 mph.
Gusts up to 25 mph in the evening.
.THURSDAY...Mostly sunny. Highs 69 to 79.
.THURSDAY NIGHT...Mostly clear. Lows 52 to 62.
.FRIDAY...Mostly sunny. Highs 69 to 79.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Clear. Lows 52 to 62.
Highs 70 to 80.
.SUNDAY...Partly cloudy with a slight chance of rain. Highs 73 to
83.
.SUNDAY NIGHT AND LABOR DAY...Mostly clear. Lows 55 to 65. Highs
76 to 86.
$$
=
CAZ163-011100-
W. Stanislaus County Above 1000 ft & I-5-
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Mostly clear. Lows around 54. Northwest winds up to
10 mph with gusts to around 25 mph in the evening becoming light.
.TUESDAY...Sunny. Highs around 76. Light winds becoming northeast
up to 10 mph in the afternoon. Gusts up to 20 mph.
.TUESDAY NIGHT...Clear. Lows around 53. West winds up to 10 mph.
Gusts up to 25 mph in the evening.
.WEDNESDAY...Partly cloudy in the morning then clearing. Highs
75 to 81. South winds up to 10 mph. Gusts up to 20 mph in the
afternoon.
.WEDNESDAY NIGHT...Clear. Lows around 56. Northwest winds up to
10 mph with gusts to around 20 mph.
.THURSDAY...Mostly sunny. Highs 74 to 80.
.THURSDAY NIGHT...Mostly clear. Lows 55 to 60.
.FRIDAY...Partly cloudy. Highs 75 to 81.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Clear. Lows 52 to 58.
Highs 75 to 83.
.SUNDAY...Partly cloudy with a slight chance of rain. Highs 79 to
85.
.SUNDAY NIGHT AND LABOR DAY...Mostly clear. Lows 56 to 62. Highs
79 to 88.
$$
=
CAZ164-011100-
C. Stanislaus County including Modesto-
Including the city of Modesto, Turlock
1132 PM PDT Mon Aug 31 2026
.TONIGHT...Patchy smoke early in the evening. Mostly clear. Lows
around 55. Northwest winds 10 to 15 mph.
.TUESDAY...Sunny. Highs around 77. Light winds.
.TUESDAY NIGHT...Mostly clear. Lows 52 to 57. Northwest winds up
to 15 mph.
.WEDNESDAY...Mostly sunny. Highs around 78. Light winds.
.WEDNESDAY NIGHT...Clear. Lows around 56. Northwest winds 10 to
15 mph.
.THURSDAY...Mostly sunny. Highs around 78.
.THURSDAY NIGHT...Mostly clear. Lows 55 to 60.
.FRIDAY...Partly cloudy. Highs around 78.
.FRIDAY NIGHT AND SATURDAY...Clear. Lows 52 to 58. Highs around
79.
.SATURDAY NIGHT...Clear with a slight chance of rain. Lows around
56.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. A slight chance of rain.
Highs around 81. Lows 56 to 61.
.LABOR DAY...Mostly sunny. Highs around 84.
$$
=