Zone Forecast Product
Issued by NWS Sacramento, CA

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648
FPUS56 KSTO 061723
ZFPSTO

Interior Northern California Zone Forecasts for California
National Weather Service Sacramento CA
1022 AM PDT Fri Jun 6 2025

Spot temperatures and probabilities of measurable precipitation
are for today, tonight, and Saturday.


CAZ013-062300-
Shasta Lake Area / Northern Shasta County-
Including the city of Shasta Dam
1022 AM PDT Fri Jun 6 2025

.TODAY...Sunny, warmer. Highs 81 to 96 higher elevations...92 to
100 lower elevations. Light winds becoming south up to 10 mph in
the afternoon.
.TONIGHT...Clear. Lows 56 to 71. Prevailing southwest winds up to
10 mph in the evening becoming light.
.SATURDAY...Sunny. Highs 82 to 97 higher elevations...93 to
101 lower elevations. Light winds becoming south up to 10 mph in
the afternoon.
.SATURDAY NIGHT...Clear. Lows 57 to 72 higher elevations...66 to
74 lower elevations. Prevailing southwest winds up to 10 mph in
the evening becoming light.
.SUNDAY...Sunny, warmer. Highs 86 to 101 higher elevations...
96 to 104 lower elevations. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows 58 to 73.
.MONDAY...Sunny. Highs 85 to 100.
.MONDAY NIGHT...Mostly clear. Lows 56 to 71.
.TUESDAY...Sunny. Highs 82 to 97.
.TUESDAY NIGHT...Mostly clear. Lows 54 to 69.
.WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 82 to 97. Lows
53 to 68.
.THURSDAY...Sunny. Highs 77 to 92.

&&
                        TEMPERATURE  /  PRECIPITATION
SHASTA DAM             98   70   99  /   0    0    0


$$
=

CAZ014-062300-
Burney Basin / Eastern Shasta County-
Including the city of Burney
1022 AM PDT Fri Jun 6 2025

.TODAY...Sunny, warmer. Highs 79 to 92. Light winds.
.TONIGHT...Mostly clear. Lows 48 to 60. Light winds.
.SATURDAY...Sunny. Highs 81 to 94. Light winds.
.SATURDAY NIGHT...Clear. Lows 51 to 62. Prevailing southwest
winds up to 10 mph.
.SUNDAY...Sunny, warmer. Highs 83 to 94 higher elevations...92 to
98 lower elevations. Light winds.
.SUNDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 52 to 63.
.MONDAY...Mostly sunny. Highs 83 to 95.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows 48 to
63. Highs 81 to 95.
.WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 80 to 92. Lows
46 to 60.
.THURSDAY...Sunny. Highs 75 to 87.

&&
                        TEMPERATURE  /  PRECIPITATION
BURNEY                 88   55   90  /   0    0    0


$$
=

CAZ015-062300-
Northern Sacramento Valley-
Including the cities of Redding and Red Bluff
1022 AM PDT Fri Jun 6 2025

.TODAY...Sunny. Highs 95 to 101. Light winds becoming south up to
10 mph in the afternoon.
.TONIGHT...Clear. Lows 64 to 70. South winds up to 10 mph in the
evening becoming light.
.SATURDAY...Sunny. Highs around 100. Light winds.
.SATURDAY NIGHT...Clear. Lows 66 to 72. South winds up to 10 mph.
.SUNDAY...Sunny. Highs 99 to 105. Light winds becoming south up
to 10 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows 66 to 72.
.MONDAY...Sunny. Highs 97 to 102.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 63 to 71. Highs
95 to 102.

&&
                        TEMPERATURE  /  PRECIPITATION
REDDING               101   67  102  /   0    0    0
RED BLUFF             100   67  101  /   0    0    0


$$
=

CAZ016-062300-
Central Sacramento Valley-
Including the cities of Chico, Oroville, and Marysville/Yuba City
1022 AM PDT Fri Jun 6 2025

.TODAY...Sunny. Highs 92 to 98. Southeast winds up to 10 mph.
.TONIGHT...Clear. Lows 61 to 67. Southeast winds up to 10 mph.
.SATURDAY...Sunny. Highs 94 to 100. Southeast winds up to 10 mph.
.SATURDAY NIGHT...Clear. Lows 62 to 68. South winds up to 10 mph.
.SUNDAY...Sunny. Highs 95 to 101. Southeast winds up to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows 62 to 68.
.MONDAY...Sunny. Highs 94 to 100.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 59 to 66. Highs
94 to 100.

&&
                        TEMPERATURE  /  PRECIPITATION
CHICO                  96   67   99  /   0    0    0
OROVILLE               94   65   97  /   0    0    0
MARYSVILLE/YUBA CITY   94   62   97  /   0    0    0


$$
=

CAZ017-062300-
Southern Sacramento Valley-
Including the city of Sacramento
1022 AM PDT Fri Jun 6 2025

.TODAY...Sunny. Highs 88 to 96. Southwest winds up to 10 mph.
Gusts up to 20 mph in the afternoon.
.TONIGHT...Clear. Lows 54 to 64. Southwest winds up to 15 mph
with gusts to around 25 mph.
.SATURDAY...Sunny. Highs 89 to 99. Southwest winds up to 10 mph
with gusts to around 20 mph.
.SATURDAY NIGHT...Mostly clear. Lows 55 to 65. Southwest winds
10 to 15 mph with gusts to around 25 mph.
.SUNDAY...Sunny. Highs 88 to 98. Southwest winds up to 10 mph.
.SUNDAY NIGHT...Clear. Lows 56 to 64.
.MONDAY...Sunny. Highs 89 to 97.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 54 to 63. Highs
88 to 98.

&&
                        TEMPERATURE  /  PRECIPITATION
SACRAMENTO             93   60   95  /   0    0    0
SAC EXEC AIRPORT       93   57   94  /   0    0    0


$$
=

CAZ018-062300-
Carquinez Strait and Delta-
Including the city of Fairfield/Suisun
1022 AM PDT Fri Jun 6 2025

.TODAY...Sunny. Near the bay, mostly cloudy in the morning then
clearing. Highs 81 to 87. West winds 10 to 15 mph with gusts to
around 25 mph.
.TONIGHT...Clear. Lows 54 to 60. West winds 10 to 15 mph with
gusts to around 25 mph.
.SATURDAY...Sunny. Near the bay, partly cloudy in the morning
then clearing. Highs 82 to 88. West winds 10 to 15 mph with gusts
to around 25 mph.
.SATURDAY NIGHT...Mostly clear. Lows 54 to 60. Southwest winds
10 to 20 mph with gusts to around 30 mph.
.SUNDAY...Mostly sunny. Highs 82 to 88...except 76 to 82 near the
bay. West winds 10 to 15 mph with gusts to around 25 mph.
.SUNDAY NIGHT...Clear. Lows 55 to 61.
.MONDAY...Sunny. Highs 82 to 88.
.MONDAY NIGHT...Clear. Lows 54 to 60.
.TUESDAY...Mostly sunny. Highs 82 to 88.
.TUESDAY NIGHT THROUGH THURSDAY...Clear. Lows 53 to 59. Highs
82 to 88.

&&
                        TEMPERATURE  /  PRECIPITATION
FAIRFIELD/SUISUN       88   55   88  /   0    0    0


$$
=

CAZ019-062300-
Northern San Joaquin Valley-
Including the cities of Stockton and Modesto
1022 AM PDT Fri Jun 6 2025

.TODAY...Sunny. Highs 88 to 95. Northwest winds up to 10 mph.
.TONIGHT...Clear. Lows 57 to 65. Northwest winds up to 15 mph.
.SATURDAY...Sunny. Highs 89 to 97. Northwest winds up to 15 mph.
.SATURDAY NIGHT...Clear. Lows 57 to 65. Northwest winds up to
15 mph.
.SUNDAY...Sunny. Highs 89 to 97. Northwest winds up to 10 mph
with gusts to around 20 mph.
.SUNDAY NIGHT...Clear. Lows 58 to 66.
.MONDAY...Sunny. Highs 89 to 96.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 56 to 64. Highs
87 to 97.

&&
                        TEMPERATURE  /  PRECIPITATION
STOCKTON               95   58   95  /   0    0    0
MODESTO                94   62   96  /   0    0    0


$$
=

CAZ063-062300-
Mountains Southwestern Shasta County to Western Colusa County-
Including the city of Alder Springs
1022 AM PDT Fri Jun 6 2025

.TODAY...Sunny, warmer. Highs 74 to 89 higher elevations...91 to
98 lower elevations. Light winds becoming east up to 10 mph in
the afternoon.
.TONIGHT...Clear. Lows 57 to 71. Prevailing southwest winds up to
10 mph in the evening becoming light.
.SATURDAY...Sunny. Highs 76 to 91 higher elevations...94 to
100 lower elevations. Light winds becoming southeast up to 10 mph
in the afternoon.
.SATURDAY NIGHT...Clear. Lows 58 to 70 higher elevations...68 to
74 lower elevations. Prevailing southwest winds up to 10 mph
shifting to the west after midnight.
.SUNDAY...Sunny, warmer. Highs 78 to 93 higher elevations...95 to
103 lower elevations. Light winds becoming southeast up to 10 mph
in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows 59 to 74.
.MONDAY...Sunny. Highs 81 to 96.
.MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Clear. Lows 56 to 71.
Highs 80 to 95.
.THURSDAY...Sunny. Highs 74 to 89.

&&
                        TEMPERATURE  /  PRECIPITATION
ALDER SPRINGS          82   63   83  /   0    0    0


$$
=

CAZ066-062300-
Northeast Foothills/Sacramento Valley-
Including the city of Paradise
1022 AM PDT Fri Jun 6 2025

.TODAY...Sunny, warmer. Highs 83 to 98. Light winds becoming
southwest up to 10 mph in the afternoon.
.TONIGHT...Clear. Lows 63 to 71. Prevailing south winds up to
10 mph in the evening becoming light.
.SATURDAY...Sunny. Highs 85 to 99. Light winds becoming west up
to 10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 64 to 72. Prevailing southwest
winds up to 10 mph in the evening becoming light.
.SUNDAY...Sunny. Highs 87 to 102. Light winds becoming southwest
up to 10 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows 64 to 72.
.MONDAY...Sunny. Highs 86 to 100.
.MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Clear. Lows 60 to 70.
Highs 85 to 100.
.THURSDAY...Sunny. Highs 80 to 94.

&&
                        TEMPERATURE  /  PRECIPITATION
PARADISE               87   67   90  /   0    0    0


$$
=

CAZ067-062300-
Motherlode-
Including the cities of Grass Valley and Jackson
1022 AM PDT Fri Jun 6 2025

.TODAY...Sunny. Highs 80 to 92. Prevailing west winds up to
10 mph.
.TONIGHT...Clear. Lows 59 to 67. Prevailing west winds up to
10 mph in the evening becoming light.
.SATURDAY...Sunny. Highs 84 to 94. Light winds becoming west up
to 10 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 59 to 67. Prevailing west
winds up to 10 mph in the evening becoming light.
.SUNDAY...Sunny. Highs 84 to 94. Light winds becoming west up to
10 mph in the afternoon.
.SUNDAY NIGHT...Clear. Lows 59 to 67.
.MONDAY...Sunny. Highs 85 to 95.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 58 to 66. Highs
81 to 95.

&&
                        TEMPERATURE  /  PRECIPITATION
GRASS VALLEY           84   61   88  /   0    0    0
JACKSON                88   60   90  /   0    0    0


$$
=

CAZ068-062300-
Western Plumas County/Lassen Park-
Including the cities of Chester and Quincy
1022 AM PDT Fri Jun 6 2025

.TODAY...Sunny, warmer. Highs 69 to 84 higher elevations...75 to
90 lower elevations. Light winds becoming west up to 10 mph in
the afternoon.
.TONIGHT...Clear. Lows 51 to 66. Prevailing southwest winds up to
10 mph in the evening becoming light.
.SATURDAY...Sunny. Highs 71 to 86 higher elevations...78 to
93 lower elevations. Light winds becoming west up to 10 mph in
the afternoon.
.SATURDAY NIGHT...Clear. Lows 53 to 68. Prevailing west winds up
to 10 mph in the evening becoming light.
.SUNDAY...Sunny, warmer. Highs 74 to 89 higher elevations...80 to
95 lower elevations. Light winds becoming west up to 10 mph in
the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows 52 to 67.
.MONDAY...Mostly sunny. Highs 76 to 91.
.MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Clear. Lows 50 to 65.
Highs 75 to 90.
.THURSDAY...Sunny. Highs 69 to 84.

&&
                        TEMPERATURE  /  PRECIPITATION
QUINCY                 92   52   94  /   0    0    0
CHESTER                87   51   89  /   0    0    0


$$
=

CAZ069-062300-
West Slope Northern Sierra Nevada-
Including the city of Blue Canyon
1022 AM PDT Fri Jun 6 2025

.TODAY...Sunny. At higher elevations, a slight chance of showers
and thunderstorms late in the afternoon. Highs 65 to 80 higher
elevations...76 to 86 lower elevations. Light winds becoming west
up to 10 mph in the afternoon.
.TONIGHT...Clear. Lows 45 to 60 higher elevations...56 to
67 lower elevations. Prevailing west winds up to 10 mph in the
evening becoming light.
.SATURDAY...Sunny. At higher elevations, a slight chance of rain
showers in the afternoon. Warmer. Highs 68 to 83 higher
elevations...79 to 89 lower elevations. Light winds becoming west
up to 10 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 47 to 62 higher elevations...
59 to 69 lower elevations. Prevailing west winds up to 10 mph in
the evening becoming light.
.SUNDAY...Mostly sunny. Highs 70 to 85 higher elevations...81 to
91 lower elevations. Light winds becoming west up to 10 mph in
the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows 51 to 66.
.MONDAY...Sunny. Highs 73 to 88.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 49 to 64. Highs
71 to 86.

&&
                        TEMPERATURE  /  PRECIPITATION
BLUE CANYON            78   61   81  /   0   10    0


$$
=