Zone Forecast Product
Issued by NWS Sacramento, CA
Issued by NWS Sacramento, CA
864
FPUS56 KSTO 210301
ZFPSTO
Interior Northern California Zone Forecasts for California
National Weather Service Sacramento CA
800 PM PDT Thu Aug 20 2026
Spot temperatures and probabilities of measurable precipitation
are for tonight, Friday, Friday night, and Saturday.
CAZ121-211100-
W. Shasta County Above 3000 ft-
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly cloudy. Lows 59 to 69. Light winds.
.FRIDAY...Mostly cloudy. Highs 74 to 84. Southeast winds up to
10 mph.
.FRIDAY NIGHT...Clear, cooler. Lows 52 to 62. South winds up to
10 mph in the evening becoming light.
.SATURDAY...Sunny. Highs 74 to 84. Light winds becoming south up
to 10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 50 to 60. Southwest winds up to
10 mph shifting to the northwest around 10 mph after midnight.
.SUNDAY...Sunny. Highs 76 to 86.
.SUNDAY NIGHT...Mostly clear. Lows 54 to 64.
.MONDAY...Mostly sunny. Highs 75 to 85.
.MONDAY NIGHT...Clear. Lows 52 to 62.
.TUESDAY THROUGH THURSDAY...Mostly clear. Highs 76 to 86. Lows
53 to 63.
$$
=
CAZ122-211100-
W. Shasta County 1000-3000 ft-
Including the city of Whiskeytown
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly cloudy. Lows 62 to 72. Light winds.
.FRIDAY...Mostly cloudy. Highs 83 to 93. Light winds.
.FRIDAY NIGHT...Clear, cooler. Lows 55 to 65. Light winds.
.SATURDAY...Sunny. Highs 83 to 93. Light winds becoming southeast
up to 10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 54 to 64. Southwest winds up to
10 mph shifting to the northwest after midnight. Gusts up to
20 mph.
.SUNDAY...Sunny. Highs 85 to 95.
.SUNDAY NIGHT...Clear. Lows 58 to 68.
.MONDAY...Mostly sunny. Highs 84 to 94.
.MONDAY NIGHT...Clear. Lows 56 to 66.
.TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs 85 to 95.
Lows 56 to 66.
.THURSDAY...Sunny. Highs 85 to 95.
$$
=
CAZ123-211100-
Shasta Lake Area & 1-5 1000-3000 ft-
Including the city of Shasta Lake, Sims
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly cloudy. Lows 61 to 71. Light winds.
.FRIDAY...Partly cloudy. Highs 84 to 94. Light winds becoming
south up to 10 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Cooler. Lows 56 to 66. Light winds.
.SATURDAY...Sunny. Highs 82 to 92. Light winds becoming south up
to 10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 54 to 64. South winds up to 10 mph
in the evening becoming light.
.SUNDAY...Sunny. Highs 85 to 95.
.SUNDAY NIGHT...Mostly clear. Lows 56 to 66.
.MONDAY...Mostly sunny. Highs 84 to 94.
.MONDAY NIGHT...Clear. Lows 54 to 64.
.TUESDAY THROUGH THURSDAY...Mostly clear. Highs 85 to 95. Lows
55 to 65.
&&
TEMPERATURE / PRECIPITATION
SHASTA DAM 71 92 65 92 / 0 0 0 0
$$
=
CAZ124-211100-
Shasta Metro-
Including the city of Redding, Anderson
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly cloudy. Lows 64 to 71. Light winds.
.FRIDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs around 93. South winds up to 10 mph. Gusts up to
20 mph in the afternoon.
.FRIDAY NIGHT...Clear. Lows 61 to 66. Light winds.
.SATURDAY...Sunny. Highs around 93. Light winds becoming south up
to 10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 58 to 64. South winds up to 10 mph
in the evening becoming light.
.SUNDAY...Sunny. Highs around 95.
.SUNDAY NIGHT...Clear. Lows 61 to 67.
.MONDAY...Mostly sunny. Highs around 94.
.MONDAY NIGHT...Clear. Lows 59 to 65.
.TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs around 95.
Lows 59 to 66.
.THURSDAY...Sunny. Highs around 96.
&&
TEMPERATURE / PRECIPITATION
REDDING 65 94 61 93 / 0 0 0 0
RED BLUFF 66 94 63 93 / 0 0 0 0
$$
=
CAZ125-211100-
Shasta County Foothills 1000-3000 ft-
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly cloudy. Lows 63 to 68. Light winds.
.FRIDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs 87 to 93. Light winds becoming southwest up to
10 mph with gusts to around 20 mph in the afternoon.
.FRIDAY NIGHT...Clear. Lows 58 to 64. Light winds.
.SATURDAY...Sunny. Highs 84 to 92. Light winds becoming southwest
up to 10 mph with gusts to around 20 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows around 59. Light winds.
.SUNDAY...Sunny. Highs 87 to 95.
.SUNDAY NIGHT...Mostly clear. Lows around 62.
.MONDAY...Mostly sunny. Highs 86 to 94.
.MONDAY NIGHT...Clear. Lows around 60.
.TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs 86 to 95.
Lows 57 to 65.
.THURSDAY...Sunny. Highs 87 to 95.
$$
=
CAZ126-211100-
E. Shasta /S. Cascades Above 3000 ft-
Including the city of Shingletown
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly cloudy. Lows 53 to 63. Light winds.
.FRIDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs 76 to 86. Light winds becoming southwest around
10 mph with gusts to around 25 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Cooler. Lows 48 to 58. South winds
up to 10 mph. Gusts up to 25 mph in the evening.
.SATURDAY...Sunny. Highs 73 to 83. Light winds becoming southwest
around 10 mph with gusts to around 25 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 45 to 55. Southwest winds up to
10 mph with gusts to around 20 mph in the evening becoming light.
.SUNDAY...Sunny. Highs 76 to 86.
.SUNDAY NIGHT...Mostly clear. Lows 48 to 58.
.MONDAY...Mostly sunny. Highs 75 to 85.
.MONDAY NIGHT...Clear. Lows 46 to 56.
.TUESDAY THROUGH THURSDAY...Mostly clear. Highs 76 to 86. Lows
47 to 57.
$$
=
CAZ127-211100-
Burney Basin-
Including the city of Burney
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly cloudy. Lows 50 to 60. Light winds.
.FRIDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs 79 to 89. Light winds becoming southwest around
10 mph with gusts to around 25 mph in the afternoon.
.FRIDAY NIGHT...Partly cloudy in the evening then clearing. Lows
46 to 56. South winds up to 10 mph. Gusts up to 25 mph in the
evening.
.SATURDAY...Sunny. Highs 75 to 85. Light winds becoming southwest
around 10 mph with gusts to around 25 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 42 to 52. Southwest winds around
10 mph with gusts to around 30 mph in the evening becoming light.
.SUNDAY...Sunny. Highs 77 to 87.
.SUNDAY NIGHT...Mostly clear. Lows 45 to 55.
.MONDAY...Mostly sunny. Highs 77 to 87.
.MONDAY NIGHT...Clear. Lows 43 to 53.
.TUESDAY THROUGH THURSDAY...Mostly clear. Highs 77 to 87. Lows
44 to 54.
&&
TEMPERATURE / PRECIPITATION
BURNEY 52 87 47 84 / 0 0 0 0
$$
=
CAZ128-211100-
Lassen Volcanic NP-
Including the city of Lassen National Park
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly cloudy. Lows 50 to 58. Light winds.
.FRIDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs 68 to 78. South winds up to 15 mph with gusts to
around 25 mph.
.FRIDAY NIGHT...Partly cloudy in the evening then clearing. Lows
47 to 55. South winds up to 10 mph. Gusts up to 25 mph in the
evening.
.SATURDAY...Sunny. Highs 65 to 75. South winds up to 15 mph.
Gusts up to 30 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 42 to 50. Southwest winds around
10 mph with gusts to around 25 mph in the evening becoming light.
.SUNDAY...Sunny. Highs 67 to 77.
.SUNDAY NIGHT...Mostly clear. Lows 46 to 54.
.MONDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs 67 to 77.
Lows 44 to 54.
.THURSDAY...Sunny. Highs 67 to 77.
$$
=
CAZ129-211100-
Sierra (Tehama-Plumas) 1000-3000 ft-
Including the city of Paradise
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly cloudy. Lows 65 to 73. Southeast winds up to
10 mph with gusts to around 20 mph in the evening becoming light.
.FRIDAY...Mostly sunny in the morning then becoming mostly
cloudy. Highs 84 to 92. Light winds becoming south up to 10 mph
with gusts to around 25 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows 62 to 70. Southeast winds up
to 10 mph with gusts to around 25 mph.
.SATURDAY...Sunny. Highs 83 to 91. Light winds becoming southwest
around 10 mph with gusts to around 20 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 59 to 67. South winds up to 10 mph
with gusts to around 20 mph in the evening becoming light.
.SUNDAY...Sunny. Highs 84 to 92.
.SUNDAY NIGHT...Mostly clear. Lows 63 to 71.
.MONDAY THROUGH THURSDAY...Mostly clear. Highs 83 to 93. Lows
61 to 71.
&&
TEMPERATURE / PRECIPITATION
PARADISE 71 87 68 86 / 0 0 0 0
$$
=
CAZ130-211100-
Sierra (Tehama-Plumas) Above 3000 ft-
Including the city of Mineral, Quincy
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 55 to 65. Light winds.
.FRIDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs 76 to 86. Light winds becoming south around 10 mph
with gusts to around 25 mph in the afternoon.
.FRIDAY NIGHT...Partly cloudy in the evening then clearing. Lows
52 to 62. South winds up to 10 mph. Gusts up to 20 mph in the
evening.
.SATURDAY...Sunny. Highs 73 to 83. Light winds becoming southwest
10 to 15 mph with gusts to around 30 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 48 to 58. Southwest winds up to
10 mph with gusts to around 25 mph in the evening becoming light.
.SUNDAY...Sunny. Highs 75 to 85.
.SUNDAY NIGHT...Mostly clear. Lows 52 to 62.
.MONDAY THROUGH THURSDAY...Mostly clear. Highs 75 to 85. Lows
51 to 61.
&&
TEMPERATURE / PRECIPITATION
QUINCY 51 92 49 90 / 0 0 0 0
CHESTER 51 87 48 84 / 0 0 0 0
$$
=
CAZ131-211100-
N. Motherlode 1000-3000 ft-
Including the city of Auburn, Grass Valley, Colfax, Nevada City
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly cloudy in the evening then clearing. Lows 62 to
68. Light winds.
.FRIDAY...Mostly cloudy. Highs 86 to 92. Light winds becoming
southwest up to 10 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows 60 to 66. Light winds.
.SATURDAY...Sunny. Highs 85 to 91. Light winds becoming southwest
up to 10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 58 to 66. Light winds.
.SUNDAY...Sunny. Highs 86 to 92.
.SUNDAY NIGHT...Mostly clear. Lows 62 to 68.
.MONDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs 85 to 92.
Lows 59 to 68.
.THURSDAY...Sunny. Highs 86 to 92.
&&
TEMPERATURE / PRECIPITATION
GRASS VALLEY 64 88 61 86 / 0 0 0 0
JACKSON 62 89 60 89 / 0 0 0 0
$$
=
CAZ132-211100-
Sierra (Yuba-Placer) 3000-5000 ft-
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly cloudy in the evening then clearing. Lows 61 to
71. Light winds.
.FRIDAY...Mostly cloudy. Highs 80 to 90. Light winds becoming
southwest up to 10 mph in the afternoon. Gusts up to 20 mph.
.FRIDAY NIGHT...Mostly clear. Lows 58 to 68. Light winds.
.SATURDAY...Sunny. Highs 77 to 87. Light winds becoming southwest
up to 10 mph with gusts to around 20 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 57 to 67. Light winds.
.SUNDAY...Mostly sunny. Highs 78 to 88.
.SUNDAY NIGHT...Mostly clear. Lows 59 to 69.
.MONDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs 78 to 88.
Lows 58 to 68.
.THURSDAY...Partly cloudy with a slight chance of rain. Highs
78 to 88.
$$
=
CAZ133-211100-
Sierra (Sierra-Placer) Above 5000 ft-
Including the city of Blue Canyon, Kingvale, Donner Peak
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly clear. Lows 53 to 63. Southwest winds up to
10 mph with gusts to around 20 mph shifting to the southeast
after midnight.
.FRIDAY...Mostly cloudy. Highs 72 to 82. South winds up to
10 mph. Gusts up to 20 mph increasing to 30 mph in the afternoon.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 51 to 61. South winds up to 10 mph. Gusts up to
25 mph in the evening.
.SATURDAY...Sunny. Highs 69 to 79. South winds up to 15 mph.
Gusts up to 20 mph increasing to 30 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 49 to 59. Southwest winds
around 10 mph with gusts to around 30 mph shifting to the
southeast up to 10 mph after midnight.
.SUNDAY...Mostly sunny. Highs 70 to 80.
.SUNDAY NIGHT...Partly cloudy. Lows 51 to 61.
.MONDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs 70 to 80.
Lows 50 to 60.
.THURSDAY...Partly cloudy with a slight chance of rain. Highs
70 to 80.
&&
TEMPERATURE / PRECIPITATION
BLUE CANYON 68 81 65 78 / 0 0 0 0
$$
=
CAZ134-211100-
Central Motherlode 1000-3000 ft-
Including the city of Cameron Park, Shingle Springs, Placerville,
Cool, Jackson
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly clear. Lows 60 to 70. Light winds.
.FRIDAY...Mostly cloudy. Highs 86 to 92. Light winds.
.FRIDAY NIGHT...Mostly clear. Lows 59 to 68. Light winds.
.SATURDAY...Sunny. Highs 85 to 91. Light winds.
.SATURDAY NIGHT...Clear. Lows 60 to 68. Light winds.
.SUNDAY...Mostly sunny. Highs 86 to 92.
.SUNDAY NIGHT...Mostly clear. Lows 61 to 69.
.MONDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs 85 to 94.
Lows 59 to 69.
.THURSDAY...Sunny. Highs 86 to 92.
$$
=
CAZ135-211100-
Sierra 3000-5000 ft-
Including the city of Pollock Pines
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly clear. Lows 61 to 71. Light winds.
.FRIDAY...Mostly cloudy. Highs 82 to 90. Light winds becoming
southwest up to 10 mph in the afternoon. Gusts up to 20 mph.
.FRIDAY NIGHT...Partly cloudy. Lows 59 to 69. Light winds.
.SATURDAY...Sunny. Highs 80 to 88. Light winds becoming southwest
around 10 mph with gusts to around 20 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 58 to 68. Light winds.
.SUNDAY...Mostly sunny. Highs 81 to 89.
.SUNDAY NIGHT...Mostly clear. Lows 60 to 70.
.MONDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs 79 to 89.
Lows 59 to 69.
.THURSDAY...Partly cloudy with a slight chance of rain. Highs
80 to 88.
$$
=
CAZ136-211100-
Sierra (El Dorado-Amador) Above 5000 ft-
Including the city of Carson Pass
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly clear. Lows 54 to 64. Southwest winds up to
10 mph shifting to the southeast after midnight. Gusts up to
20 mph.
.FRIDAY...Mostly cloudy. Highs 71 to 81. South winds up to 10 mph
with gusts to around 25 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows 52 to 62. Southwest winds up
to 10 mph shifting to the southeast after midnight. Gusts up to
25 mph.
.SATURDAY...Mostly sunny. Highs 69 to 79. South winds up to
15 mph. Gusts up to 20 mph increasing to 30 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 50 to 60. Southwest winds around
10 mph with gusts to around 30 mph shifting to the southeast up
to 10 mph with gusts to around 20 mph after midnight.
.SUNDAY...Mostly sunny. Highs 69 to 79.
.SUNDAY NIGHT...Partly cloudy. Lows 52 to 62.
.MONDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs 69 to 79.
Lows 51 to 61.
.THURSDAY...Partly cloudy with a slight chance of rain. Highs
69 to 79.
$$
=
CAZ137-211100-
Southern Motherlode 1000-3000 ft-
Including the city of Sonora, Angels Camp
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly clear. Lows 63 to 73. Northwest winds up to
10 mph in the evening becoming light.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 87 to 95. Light winds becoming west up to 10 mph
with gusts to around 20 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows 61 to 71. Northwest winds up
to 10 mph in the evening becoming light. Gusts up to 20 mph.
.SATURDAY...Sunny. Highs 86 to 94. Light winds becoming west
around 10 mph with gusts to around 20 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 61 to 71. West winds up to 10 mph
with gusts to around 20 mph in the evening becoming light.
.SUNDAY...Mostly sunny. Highs 87 to 95.
.SUNDAY NIGHT...Mostly clear. Lows 63 to 73.
.MONDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs 86 to 95.
Lows 62 to 72.
.THURSDAY...Partly cloudy with a slight chance of rain. Highs
88 to 94.
$$
=
CAZ138-211100-
Sierra (Cal-Tuo) 3000-5000 ft-
Including the city of Twain Harte, Arnold
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly clear. Lows 63 to 73. Light winds.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 82 to 92. Light winds becoming southwest around
10 mph in the afternoon. Gusts up to 20 mph.
.FRIDAY NIGHT...Partly cloudy. Lows 61 to 71. Light winds.
.SATURDAY...Mostly sunny. Highs 80 to 90. Light winds becoming
southwest around 10 mph with gusts to around 20 mph in the
afternoon.
.SATURDAY NIGHT...Clear. Lows 60 to 70. West winds up to 10 mph
in the evening becoming light.
.SUNDAY...Mostly sunny. Highs 81 to 91.
.SUNDAY NIGHT...Mostly clear. Lows 62 to 72.
.MONDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs 80 to 90.
Lows 61 to 71.
.THURSDAY...Partly cloudy with a slight chance of rain. Highs
80 to 90.
$$
=
CAZ139-211100-
Sierra (Cal-Tuo) Above 5000 ft-
Including the city of Twain Harte, Arnold
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly clear. Lows 53 to 63. Southwest winds up to
10 mph shifting to the southeast after midnight. Gusts up to
20 mph.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 72 to 82. Southeast winds up to 10 mph shifting to
the southwest in the afternoon.
.FRIDAY NIGHT...Mostly cloudy. Lows 52 to 62. Southwest winds up
to 10 mph shifting to the southeast after midnight. Gusts up to
20 mph.
.SATURDAY...Mostly sunny. Highs 70 to 80. Southeast winds up to
10 mph shifting to the southwest in the afternoon. Gusts up to
25 mph.
.SATURDAY NIGHT...Clear. Lows 50 to 60. Southwest winds around
10 mph shifting to the east up to 10 mph after midnight. Gusts up
to 25 mph.
.SUNDAY...Mostly sunny. Highs 70 to 80.
.SUNDAY NIGHT...Partly cloudy. Lows 51 to 61.
.MONDAY...Partly cloudy. Highs 69 to 79.
.MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows 49 to
59. Highs 70 to 80.
.THURSDAY...Partly cloudy with a slight chance of rain. Highs
70 to 80.
$$
=
CAZ140-211100-
Tehama Co Coast Range Above 3000 ft-
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly cloudy. Lows 59 to 67. Light winds.
.FRIDAY...Mostly cloudy. Highs 70 to 80. Southeast winds up to
10 mph with gusts to around 20 mph.
.FRIDAY NIGHT...Clear, cooler. Lows 50 to 60. Southwest winds up
to 10 mph. Gusts up to 20 mph in the evening.
.SATURDAY...Sunny. Highs 70 to 80. West winds up to 10 mph
shifting to the northeast in the afternoon.
.SATURDAY NIGHT...Clear. Lows 51 to 61. West winds up to 10 mph.
.SUNDAY...Sunny. Highs 72 to 82.
.SUNDAY NIGHT...Mostly clear. Lows 55 to 63.
.MONDAY...Mostly sunny. Highs 71 to 81.
.MONDAY NIGHT...Clear. Lows 53 to 61.
.TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs 72 to 82.
Lows 53 to 63.
.THURSDAY...Sunny. Highs 72 to 82.
$$
=
CAZ141-211100-
W Tehama Co Foothills 1000-3000 ft-
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly cloudy. Lows 67 to 73. Light winds.
.FRIDAY...Mostly cloudy. Highs 82 to 91. Light winds becoming
southeast up to 10 mph with gusts to around 20 mph in the
afternoon.
.FRIDAY NIGHT...Clear, cooler. Lows 60 to 66. South winds up to
10 mph in the evening becoming light. Gusts up to 20 mph.
.SATURDAY...Sunny. Highs 82 to 92. Light winds.
.SATURDAY NIGHT...Clear. Lows 60 to 66. South winds up to 10 mph
shifting to the west after midnight.
.SUNDAY...Sunny. Highs 83 to 93.
.SUNDAY NIGHT...Mostly clear. Lows 63 to 69.
.MONDAY...Mostly sunny. Highs 82 to 92.
.MONDAY NIGHT...Clear. Lows 61 to 67.
.TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs 83 to 93.
Lows 61 to 69.
.THURSDAY...Sunny. Highs 84 to 94.
$$
=
CAZ142-211100-
N. Sac Valley in Tehama County-
Including the city of Red Bluff
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly cloudy. Lows 63 to 69. Southeast winds up to
10 mph. Gusts up to 20 mph in the evening.
.FRIDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs around 92. Southeast winds up to 10 mph. Gusts up
to 25 mph in the afternoon.
.FRIDAY NIGHT...Clear. Lows around 63. South winds up to 15 mph
with gusts to around 25 mph.
.SATURDAY...Sunny. Highs around 91. Light winds becoming
southeast up to 10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows around 62. South winds up to 10 mph
in the evening becoming light.
.SUNDAY...Sunny. Highs around 93.
.SUNDAY NIGHT...Mostly clear. Lows 61 to 67.
.MONDAY...Mostly sunny. Highs around 92.
.MONDAY NIGHT...Clear. Lows 59 to 65.
.TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs around 93.
Lows 59 to 67.
.THURSDAY...Sunny. Highs around 94.
$$
=
CAZ143-211100-
Glenn/Colusa Coast Range Above 3000 ft-
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly cloudy. Lows 61 to 69. Southwest winds up to
10 mph.
.FRIDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs 71 to 81. South winds up to 10 mph with gusts to
around 20 mph.
.FRIDAY NIGHT...Clear, cooler. Lows 52 to 62. West winds around
10 mph with gusts to around 20 mph.
.SATURDAY...Sunny. Highs 70 to 80. Northwest winds up to 10 mph
shifting to the southeast in the afternoon.
.SATURDAY NIGHT...Clear. Lows 54 to 64. West winds around 10 mph
shifting to the northwest up to 10 mph after midnight.
.SUNDAY...Sunny. Highs 72 to 82.
.SUNDAY NIGHT...Mostly clear. Lows 56 to 66.
.MONDAY AND MONDAY NIGHT...Clear. Highs 72 to 82. Lows 55 to 65.
.TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs 72 to 82.
Lows 55 to 65.
.THURSDAY...Sunny. Highs 73 to 83.
$$
=
CAZ144-211100-
Central Glenn Co & Interstate 5-
Including the city of Willows, Orland
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly cloudy. Lows 61 to 67. Southeast winds up to
10 mph.
.FRIDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs around 90. Light winds becoming southeast around
10 mph with gusts to around 20 mph in the afternoon.
.FRIDAY NIGHT...Clear. Lows around 61. South winds up to 10 mph.
Gusts up to 20 mph in the evening.
.SATURDAY...Sunny. Highs around 90. Light winds becoming east
around 10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 58 to 64. Light winds.
.SUNDAY...Sunny. Highs around 91.
.SUNDAY NIGHT...Mostly clear. Lows around 62.
.MONDAY AND MONDAY NIGHT...Clear. Highs around 90. Lows around
61.
.TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs around 91.
Lows 59 to 65.
.THURSDAY...Sunny. Highs around 92.
&&
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 64 78 57 77 / 0 0 0 0
$$
=
CAZ145-211100-
Eastern Glenn County-
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly cloudy. Lows around 62. Southeast winds up to
10 mph.
.FRIDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs around 91. Southeast winds up to 10 mph. Gusts up
to 20 mph in the afternoon.
.FRIDAY NIGHT...Clear. Lows around 60. Southeast winds up to
10 mph with gusts to around 20 mph.
.SATURDAY...Sunny. Highs around 90. Light winds.
.SATURDAY NIGHT...Clear. Lows around 59. Light winds.
.SUNDAY...Sunny. Highs around 91.
.SUNDAY NIGHT...Mostly clear. Lows around 60.
.MONDAY...Mostly sunny. Highs around 90.
.MONDAY NIGHT...Clear. Lows around 58.
.TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs around 91.
Lows around 59.
.THURSDAY...Sunny. Highs around 92.
$$
=
CAZ146-211100-
Butte County Below 1000 ft-
Including the city of Chico, Oroville, Gridley
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly cloudy. Lows 60 to 69. Southeast winds up to
10 mph.
.FRIDAY...Mostly sunny in the morning then becoming mostly
cloudy. Highs around 92. South winds up to 10 mph. Gusts up to
20 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows 59 to 67. Southeast winds
around 10 mph with gusts to around 20 mph.
.SATURDAY...Sunny. Highs around 92. South winds up to 10 mph.
.SATURDAY NIGHT...Clear. Lows 58 to 66. Southeast winds up to
10 mph.
.SUNDAY...Sunny. Highs around 93.
.SUNDAY NIGHT...Mostly clear. Lows 60 to 68.
.MONDAY THROUGH THURSDAY...Mostly clear. Highs around 92. Lows
58 to 68.
&&
TEMPERATURE / PRECIPITATION
CHICO 67 93 66 93 / 0 0 0 0
OROVILLE 64 93 63 93 / 0 0 0 0
$$
=
CAZ147-211100-
W. Glenn/Colusa Foothills 1000-3000 ft-
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly cloudy. Lows 61 to 71. South winds up to 10 mph
in the evening becoming light.
.FRIDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 83 to 93. Light winds becoming southeast around
10 mph with gusts to around 20 mph in the afternoon.
.FRIDAY NIGHT...Clear. Lows 57 to 65. Southwest winds up to
10 mph. Gusts up to 25 mph in the evening.
.SATURDAY...Sunny. Highs 81 to 91. Light winds becoming east
around 10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 58 to 66. Southwest winds around
10 mph shifting to the west up to 10 mph after midnight. Gusts up
to 20 mph.
.SUNDAY...Sunny. Highs 83 to 93.
.SUNDAY NIGHT...Mostly clear. Lows 59 to 69.
.MONDAY...Mostly sunny. Highs 83 to 91.
.MONDAY NIGHT...Clear. Lows 57 to 66.
.TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs 83 to 93.
Lows 58 to 68.
.THURSDAY...Sunny. Highs 84 to 94.
$$
=
CAZ148-211100-
Central Colusa County Incl. I-5-
Including the city of Williams
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly cloudy. Lows 60 to 66. South winds up to
10 mph.
.FRIDAY...Mostly sunny. Highs around 91. Light winds becoming
southeast around 10 mph with gusts to around 20 mph in the
afternoon.
.FRIDAY NIGHT...Mostly clear. Lows around 59. Southwest winds up
to 10 mph with gusts to around 20 mph.
.SATURDAY...Sunny. Highs around 90. Light winds becoming east
around 10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows around 60. Southwest winds up to
10 mph. Gusts up to 20 mph in the evening.
.SUNDAY...Sunny. Highs around 91.
.SUNDAY NIGHT...Mostly clear. Lows around 61.
.MONDAY...Mostly sunny. Highs around 90.
.MONDAY NIGHT...Clear. Lows around 59.
.TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs around 91.
Lows around 61.
.THURSDAY...Sunny. Highs around 92.
$$
=
CAZ149-211100-
Eastern Colusa County-
Including the city of Colusa
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly cloudy. Lows around 61. Light winds.
.FRIDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs around 91. Southeast winds up to 10 mph. Gusts up
to 20 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows around 59. South winds up to
10 mph with gusts to around 20 mph.
.SATURDAY...Sunny. Highs around 90. Light winds.
.SATURDAY NIGHT...Clear. Lows around 59. Light winds.
.SUNDAY...Sunny. Highs around 91.
.SUNDAY NIGHT...Mostly clear. Lows around 60.
.MONDAY THROUGH THURSDAY...Mostly clear. Highs around 91. Lows
around 59.
$$
=
CAZ150-211100-
Sutter/Yuba counties below 1000 ft-
Including the city of Yuba City, Beale AFB
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 57 to 65. Southeast winds up to 10 mph.
.FRIDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs around 92. South winds up to 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows 56 to 64. South winds up to
10 mph.
.SATURDAY...Sunny. Highs around 92. South winds up to 10 mph.
.SATURDAY NIGHT...Clear. Lows 56 to 64. Light winds.
.SUNDAY...Sunny. Highs around 92.
.SUNDAY NIGHT...Mostly clear. Lows 58 to 66.
.MONDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs around 92.
Lows 56 to 66.
.THURSDAY...Sunny. Highs around 93.
&&
TEMPERATURE / PRECIPITATION
MARYSVILLE/YUBA CITY 61 93 60 93 / 0 0 0 0
$$
=
CAZ151-211100-
Yolo / Solano County Hills-
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly cloudy. Lows 59 to 69. Southwest winds around
10 mph with gusts to around 25 mph.
.FRIDAY...Mostly sunny. Highs 80 to 90. Southwest winds up to
15 mph with gusts to around 25 mph.
.FRIDAY NIGHT...Mostly clear. Lows 55 to 65. Southwest winds
10 to 15 mph with gusts to around 25 mph.
.SATURDAY...Sunny. Highs 81 to 91. Southwest winds up to 10 mph
with gusts to around 20 mph.
.SATURDAY NIGHT...Clear. Lows 56 to 66. Southwest winds up to
10 mph with gusts to around 20 mph.
.SUNDAY...Mostly sunny. Highs 81 to 91.
.SUNDAY NIGHT...Mostly clear. Lows 58 to 68.
.MONDAY AND MONDAY NIGHT...Mostly clear. Highs 79 to 89. Lows
57 to 67.
.TUESDAY...Partly cloudy. Highs 80 to 90.
.TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows 58 to 68.
Highs 82 to 92.
$$
=
CAZ152-211100-
W. Yolo County including Capay/I-505-
Including the city of Esparto, Winters
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly cloudy. Lows 58 to 66. Southwest winds up to
10 mph.
.FRIDAY...Mostly sunny. Highs around 92. Southeast winds up to
10 mph. Gusts up to 20 mph in the afternoon.
.FRIDAY NIGHT...Clear. Lows 56 to 63. Southwest winds up to
10 mph with gusts to around 20 mph.
.SATURDAY...Sunny. Highs around 92. Light winds.
.SATURDAY NIGHT...Clear. Lows 57 to 64. Southwest winds up to
10 mph.
.SUNDAY...Sunny. Highs around 93.
.SUNDAY NIGHT...Mostly clear. Lows 58 to 65.
.MONDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs around 93.
Lows 56 to 66.
.THURSDAY...Sunny. Highs around 94.
$$
=
CAZ153-211100-
C. Yolo/NE Solano including Woodland-
Including the city of Woodland, Dixon
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly cloudy. Lows around 58. South winds up to
10 mph with gusts to around 25 mph.
.FRIDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 86 to 93. South winds up to 10 mph with gusts to
around 25 mph.
.FRIDAY NIGHT...Clear. Lows around 57. South winds up to 10 mph
with gusts to around 25 mph.
.SATURDAY...Sunny. Highs 88 to 94. Light winds.
.SATURDAY NIGHT...Clear. Lows around 57. South winds up to 10 mph
with gusts to around 20 mph.
.SUNDAY...Mostly sunny. Highs 89 to 94.
.SUNDAY NIGHT...Mostly clear. Lows around 58.
.MONDAY...Mostly sunny. Highs 86 to 93.
.MONDAY NIGHT...Clear. Lows around 56.
.TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs 87 to 96.
Lows around 58.
.THURSDAY...Sunny. Highs 89 to 95.
$$
=
CAZ154-211100-
Sac Metro/W. El Dorado/Amador County-
Including the city of Lincoln, Roseville, Sacramento, Elk Grove,
Folsom
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly cloudy in the evening then clearing. Lows 57 to
63. South winds up to 10 mph with gusts to around 20 mph.
.FRIDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs 87 to 93. South winds up to 10 mph with gusts to
around 20 mph.
.FRIDAY NIGHT...Mostly clear. Lows 56 to 62. South winds up to
10 mph with gusts to around 20 mph.
.SATURDAY...Sunny. Highs around 92. South winds up to 10 mph
shifting to the southwest in the afternoon.
.SATURDAY NIGHT...Clear. Lows 57 to 63. Southwest winds around
10 mph shifting to the south up to 10 mph after midnight. Gusts
up to 20 mph.
.SUNDAY...Mostly sunny. Highs around 93.
.SUNDAY NIGHT...Mostly clear. Lows 57 to 65.
.MONDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs 87 to 94.
Lows 55 to 65.
.THURSDAY...Sunny. Highs around 93.
&&
TEMPERATURE / PRECIPITATION
SACRAMENTO 61 90 60 93 / 0 0 0 0
SAC EXEC AIRPORT 59 89 59 92 / 0 0 0 0
$$
=
CAZ155-211100-
C. Solano County including Fairfield-
Including the city of Fairfield, Vacaville
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows around 59. Southwest winds 10 to 20 mph with gusts
to around 30 mph.
.FRIDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs 80 to 88. Southwest winds 10 to 20 mph with gusts
to around 30 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 58. Southwest winds
10 to 20 mph with gusts to around 30 mph.
.SATURDAY...Sunny. Highs 84 to 90. Southwest winds 10 to 15 mph
with gusts to around 30 mph.
.SATURDAY NIGHT...Clear. Lows around 59. Southwest winds 10 to
15 mph with gusts to around 25 mph.
.SUNDAY...Mostly sunny. Highs 85 to 91.
.SUNDAY NIGHT...Mostly clear. Lows around 59.
.MONDAY...Mostly sunny. Highs 81 to 87.
.MONDAY NIGHT...Clear. Lows around 58.
.TUESDAY...Partly cloudy. Highs 83 to 89.
.TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows around 60.
Highs 83 to 92.
&&
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 59 86 58 88 / 0 0 0 0
$$
=
CAZ156-211100-
SW Solano County including Vallejo-
Including the city of Vallejo, Benicia
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly cloudy. Lows around 59. Southwest winds 10 to
15 mph with gusts to around 30 mph.
.FRIDAY...Partly cloudy. Highs 73 to 83. Southwest winds 10 to
20 mph with gusts to around 30 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 58. Southwest winds
10 to 15 mph with gusts to around 25 mph.
.SATURDAY...Partly cloudy in the morning then clearing. Highs
76 to 86. Southwest winds 10 to 15 mph with gusts to around
25 mph.
.SATURDAY NIGHT...Clear. Lows around 58. Southwest winds 10 to
15 mph with gusts to around 25 mph.
.SUNDAY...Mostly sunny. Highs 76 to 86.
.SUNDAY NIGHT...Mostly clear. Lows around 58.
.MONDAY...Partly cloudy. Highs 72 to 82.
.MONDAY NIGHT...Mostly clear. Lows around 57.
.TUESDAY...Mostly cloudy. Highs 74 to 84.
.TUESDAY NIGHT...Mostly clear. Lows around 58.
.WEDNESDAY...Partly cloudy. Highs 78 to 88.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows around 59.
Highs 78 to 88.
$$
=
CAZ157-211100-
Sacramento County Delta-
Including the city of Walnut Grove
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly cloudy in the evening then becoming mostly
clear. Lows 57 to 62. West winds 10 to 15 mph with gusts to
around 25 mph.
.FRIDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs 79 to 86. West winds 10 to 15 mph with gusts to
around 25 mph.
.FRIDAY NIGHT...Clear. Lows around 59. Southwest winds 10 to
15 mph with gusts to around 25 mph.
.SATURDAY...Sunny. Highs 80 to 89. West winds 10 to 15 mph with
gusts to around 25 mph.
.SATURDAY NIGHT...Clear. Lows around 59. Southwest winds 10 to
15 mph. Gusts up to 25 mph in the evening.
.SUNDAY...Mostly sunny. Highs 84 to 91.
.SUNDAY NIGHT...Mostly clear. Lows around 59.
.MONDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs 81 to 91.
Lows around 59.
.THURSDAY...Sunny. Highs 85 to 91.
$$
=
CAZ158-211100-
San Joaquin County Delta-
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly clear. Lows around 59. West winds up to 10 mph
with gusts to around 20 mph.
.FRIDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs 83 to 89. West winds up to 15 mph.
.FRIDAY NIGHT...Clear. Lows around 59. West winds 10 to 15 mph.
.SATURDAY...Sunny. Highs 84 to 90. West winds up to 15 mph.
.SATURDAY NIGHT...Clear. Lows around 59. West winds up to 15 mph.
.SUNDAY...Mostly sunny. Highs 87 to 93.
.SUNDAY NIGHT...Mostly clear. Lows around 60.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs 84 to 94. Lows
around 59.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows around 60. Highs
87 to 94.
$$
=
CAZ159-211100-
C. San Joaquin County including Stockton-
Including the city of Stockton, Lodi
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly clear. Lows 57 to 63. Northwest winds up to
10 mph with gusts to around 20 mph.
.FRIDAY...Mostly cloudy. Highs around 89. Northwest winds up to
10 mph with gusts to around 20 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 59. Northwest winds up
to 10 mph with gusts to around 20 mph.
.SATURDAY...Sunny. Highs around 90. Northwest winds up to 10 mph
with gusts to around 20 mph.
.SATURDAY NIGHT...Clear. Lows around 60. Northwest winds up to
10 mph with gusts to around 20 mph.
.SUNDAY...Mostly sunny. Highs around 91.
.SUNDAY NIGHT...Mostly clear. Lows around 61.
.MONDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs around 91.
Lows around 60.
.THURSDAY...Sunny. Highs around 92.
&&
TEMPERATURE / PRECIPITATION
STOCKTON 60 91 59 92 / 0 0 0 0
MODESTO 64 92 63 93 / 0 0 0 0
$$
=
CAZ160-211100-
Tracy Triangle Below 1000 ft-
Including the city of Tracy
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly clear. Lows 58 to 65. West winds 10 to 15 mph
with gusts to around 25 mph.
.FRIDAY...Mostly cloudy. Highs around 88. West winds up to 15 mph
with gusts to around 25 mph.
.FRIDAY NIGHT...Mostly clear. Lows 57 to 63. West winds 10 to
15 mph with gusts to around 30 mph.
.SATURDAY...Sunny. Highs around 88. Northwest winds up to 15 mph
with gusts to around 25 mph.
.SATURDAY NIGHT...Clear. Lows 58 to 64. West winds up to 15 mph
with gusts to around 25 mph.
.SUNDAY...Mostly sunny. Highs around 90.
.SUNDAY NIGHT...Mostly clear. Lows 58 to 64.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs around 90. Lows
56 to 64.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 59 to 65. Highs
around 91.
$$
=
CAZ161-211100-
NE San Joaquin Valley Below 1000 ft-
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly clear. Lows 61 to 70. Northwest winds around
10 mph with gusts to around 20 mph.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 88 to 94. Northwest winds around 10 mph with gusts
to around 20 mph.
.FRIDAY NIGHT...Mostly clear. Lows 60 to 68. Northwest winds
10 to 15 mph.
.SATURDAY...Sunny. Highs around 91. Northwest winds 10 to 15 mph.
.SATURDAY NIGHT...Clear. Lows 61 to 68. Northwest winds up to
15 mph.
.SUNDAY...Sunny. Highs around 93.
.SUNDAY NIGHT...Mostly clear. Lows 62 to 70.
.MONDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs around 92.
Lows 60 to 70.
.THURSDAY...Partly cloudy with a slight chance of rain. Highs
around 93.
$$
=
CAZ162-211100-
E. Diablo Range Above 1000 ft-
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly clear. Lows 60 to 70. West winds up to 10 mph
with gusts to around 20 mph.
.FRIDAY...Mostly cloudy. Highs 82 to 92. Southwest winds up to
10 mph shifting to the northeast around 10 mph in the afternoon.
Gusts up to 20 mph.
.FRIDAY NIGHT...Mostly clear. Lows 58 to 68. West winds up to
10 mph with gusts to around 20 mph.
.SATURDAY...Sunny. Highs 82 to 92. Northwest winds up to 10 mph.
Gusts up to 25 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 59 to 69. West winds up to 10 mph
with gusts to around 20 mph.
.SUNDAY...Mostly sunny. Highs 83 to 93.
.SUNDAY NIGHT...Mostly clear. Lows 60 to 70.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs 83 to 93. Lows
59 to 69.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 60 to 70. Highs 84 to
94.
$$
=
CAZ163-211100-
W. Stanislaus County Above 1000 ft & I-5-
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly clear. Lows 59 to 65. Northwest winds up to
10 mph.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 88 to 94. North winds up to 10 mph. Gusts up to
20 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows 58 to 64. Northwest winds up
to 10 mph. Gusts up to 20 mph in the evening.
.SATURDAY...Sunny. Highs 88 to 94. Northwest winds up to 10 mph.
Gusts up to 20 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 59 to 65. Northwest winds up to
10 mph. Gusts up to 20 mph in the evening.
.SUNDAY...Mostly sunny. Highs 89 to 95.
.SUNDAY NIGHT...Mostly clear. Lows 60 to 66.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs 88 to 95. Lows
59 to 66.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 60 to 66. Highs 89 to
95.
$$
=
CAZ164-211100-
C. Stanislaus County including Modesto-
Including the city of Modesto, Turlock
800 PM PDT Thu Aug 20 2026
.TONIGHT...Mostly clear. Lows 59 to 64. Northwest winds around
10 mph.
.FRIDAY...Mostly cloudy in the morning then becoming mostly
sunny. Highs around 90. Northwest winds 10 to 15 mph.
.FRIDAY NIGHT...Mostly clear. Lows 58 to 63. Northwest winds
10 to 15 mph.
.SATURDAY...Sunny. Highs around 91. Northwest winds 10 to 15 mph.
.SATURDAY NIGHT...Clear. Lows around 61. Northwest winds up to
15 mph.
.SUNDAY...Sunny. Highs around 92.
.SUNDAY NIGHT...Mostly clear. Lows 59 to 65.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs around 91. Lows
59 to 65.
.WEDNESDAY NIGHT...Clear. Lows around 61.
.THURSDAY...Mostly sunny. Highs around 92.
$$
=