National Weather Service United States Department of Commerce

Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

                        
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FPUS55 KREV 222131
ZFPREV

Western Nevada-Eastern Sierra-Northeast California Zone Forecast
National Weather Service Reno NV
231 PM PDT Sat Aug 22 2026

This is an automatically generated product that provides averaged
values for large geographic areas and may not be representative
of a specific area. To get a more specific forecast for your area,
please visit weather.gov/reno

NVZ001-231500-
Mineral and Southern Lyon Counties-
Including the cities of Hawthorne, Yerington, Smith Valley, Mina,
and Schurz
231 PM PDT Sat Aug 22 2026

.TONIGHT...Partly cloudy with a chance of showers in the evening,
then clear after midnight. Lows 59 to 69. West winds around
10 mph in the evening becoming light.
.SUNDAY...Sunny. Highs 86 to 96. Light winds becoming north
around 10 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers in
the evening, then partly cloudy after midnight. Lows 58 to 68.
West winds 10 to 15 mph.
.MONDAY...Sunny in the morning then becoming partly cloudy. Highs
85 to 95. Light winds becoming southwest around 10 mph in the
afternoon.
.MONDAY NIGHT...Partly cloudy. Lows 58 to 68. West winds 10 to
15 mph.
.TUESDAY...Sunny. Highs 85 to 95.
.TUESDAY NIGHT...Partly cloudy. Lows 59 to 69.
.WEDNESDAY...Partly cloudy in the morning then becoming sunny.
Highs 85 to 95.
.WEDNESDAY NIGHT...Partly cloudy in the evening then clearing.
Lows 58 to 68.
.THURSDAY...Sunny. Highs 85 to 95.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows 58 to
68. Highs 84 to 94.
.SATURDAY...Partly cloudy in the morning then becoming sunny.
Highs 84 to 94.

$$

CAZ072-NVZ002-231500-
Greater Lake Tahoe Area-
Including the cities of South Lake Tahoe, Tahoe City, Truckee,
Markleeville, Stateline, Glenbrook, and Incline Village
231 PM PDT Sat Aug 22 2026

.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows 48 to 58. Southwest winds 10 to 15 mph with gusts up
to 30 mph in the evening becoming light.
.SUNDAY...Partly cloudy. Highs 76 to 86. Light winds becoming
southwest around 10 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
47 to 57. Southwest winds around 10 mph in the evening becoming
light.
.MONDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 75 to 85. Light winds becoming southwest around
10 mph in the afternoon.
.MONDAY NIGHT...Clear in the evening then becoming partly cloudy.
Lows 46 to 56. Southwest winds around 10 mph with gusts up to
30 mph in the evening becoming light.
.TUESDAY...Partly cloudy. Highs 74 to 84.
.TUESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows 46 to 56.
.WEDNESDAY...Partly cloudy in the morning then clearing. Highs
75 to 85.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 44 to 54. Highs 75 to
85.
.THURSDAY NIGHT...Clear in the evening then becoming partly
cloudy. Lows 44 to 54.
.FRIDAY...Sunny. Highs 74 to 84.
.FRIDAY NIGHT...Partly cloudy. Lows 44 to 54.
.SATURDAY...Partly cloudy in the morning then becoming sunny.
Highs 74 to 84.

$$

NVZ003-231500-
Greater Reno-Carson City-Minden Area-
Including the cities of Sparks, Verdi, Gardnerville,
and Virginia City
231 PM PDT Sat Aug 22 2026

...LAKE WIND ADVISORY IN EFFECT UNTIL 11 PM PDT THIS EVENING...

.TONIGHT...Clear. Lows 58 to 68. West winds 10 to 15 mph with
gusts up to 30 mph in the evening becoming light.
.SUNDAY...Sunny in the morning then becoming partly cloudy. Highs
90 to 95. Light winds becoming southwest around 10 mph in the
afternoon.
.SUNDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
58 to 68. West winds around 10 mph in the evening becoming light.
.MONDAY...Partly cloudy. Slight chance of showers in the
afternoon. Highs 89 to 94. Light winds becoming southwest around
10 mph in the afternoon.
.MONDAY NIGHT...Partly cloudy in the evening then becoming clear.
Lows 56 to 66. West winds around 10 mph in the evening becoming
light.
.TUESDAY...Partly cloudy. Highs 89 to 94.
.TUESDAY NIGHT...Partly cloudy. Lows 56 to 66.
.WEDNESDAY THROUGH FRIDAY...Clear. Highs 90 to 95. Lows 55 to 65.
.FRIDAY NIGHT...Partly cloudy. Lows 54 to 64.
.SATURDAY...Partly cloudy in the morning then becoming sunny.
Highs 88 to 93.

$$

NVZ004-231500-
Western Nevada Basin and Range including Pyramid Lake-
Including the cities of Fernley, Fallon, Lovelock,
Silver Springs, Nixon, and Imlay
231 PM PDT Sat Aug 22 2026

.TONIGHT...Partly cloudy with a chance of showers in the evening,
then clear after midnight. Lows 59 to 69. West winds 10 to 15 mph
in the evening becoming light.
.SUNDAY...Partly cloudy in the morning then becoming sunny. Highs
88 to 98. Light winds becoming southwest around 10 mph in the
afternoon.
.SUNDAY NIGHT...Mostly cloudy. Lows 60 to 70. West winds around
10 mph in the evening becoming light.
.MONDAY...Partly cloudy. Highs 88 to 98. Light winds becoming
southwest around 10 mph in the afternoon.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
59 to 69. West winds around 10 mph in the evening becoming light.
.TUESDAY...Partly cloudy in the morning then becoming sunny.
Highs 88 to 98.
.TUESDAY NIGHT...Partly cloudy. Lows 59 to 69.
.WEDNESDAY...Partly cloudy in the morning then clearing. Highs
88 to 98.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 57 to 67. Highs 87 to
97.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows 56 to
66. Highs 86 to 96.
.SATURDAY...Partly cloudy in the morning then clearing. Highs
86 to 96.

$$

CAZ070-NVZ005-231500-
Surprise Valley California-Northern Washoe County-
Including the cities of Cedarville, Eagleville, Fort Bidwell,
Empire, and Gerlach
231 PM PDT Sat Aug 22 2026

.TONIGHT...Clear. Lows 52 to 62. West winds 15 to 20 mph with
gusts up to 35 mph decreasing to around 10 mph after midnight.
.SUNDAY...Sunny in the morning then becoming partly cloudy. Highs
86 to 96. Light winds becoming southwest around 10 mph in the
afternoon.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 55 to 65. West winds around 10 mph in the evening
becoming light.
.MONDAY...Partly cloudy. Slight chance of showers in the
afternoon. Highs 85 to 95. Light winds becoming southwest 10 to
15 mph in the afternoon.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
52 to 62. Southwest winds 10 to 15 mph in the evening becoming
light.
.TUESDAY...Sunny in the morning then becoming partly cloudy.
Highs 86 to 96.
.TUESDAY NIGHT...Partly cloudy. Lows 52 to 62.
.WEDNESDAY THROUGH THURSDAY...Clear. Highs 86 to 96. Lows 50 to
60.
.THURSDAY NIGHT...Clear in the evening then becoming partly
cloudy. Lows 50 to 60.
.FRIDAY THROUGH SATURDAY...Clear. Highs 85 to 95. Lows 49 to 59.

$$

CAZ071-231500-
Lassen-Eastern Plumas-Eastern Sierra Counties-
Including the cities of Portola, Susanville, Westwood,
Sierraville, and Loyalton
231 PM PDT Sat Aug 22 2026

...LAKE WIND ADVISORY IN EFFECT UNTIL 11 PM PDT THIS EVENING...

.TONIGHT...Partly cloudy. Lows 45 to 55. Southwest winds 10 to
15 mph with gusts up to 35 mph in the evening becoming light.
.SUNDAY...Partly cloudy. Highs 84 to 94. Light winds becoming
southwest around 10 mph with gusts up to 30 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 48 to 58. West winds around 10 mph in the evening
becoming light.
.MONDAY...Partly cloudy. Slight chance of showers in the
afternoon. Highs 84 to 94. Light winds becoming southwest 10 to
15 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows 46 to 56. Southwest winds around
10 mph in the evening becoming light.
.TUESDAY...Partly cloudy. Highs 84 to 94.
.TUESDAY NIGHT...Partly cloudy. Lows 45 to 55.
.WEDNESDAY...Partly cloudy in the morning then clearing. Highs
84 to 94.
.WEDNESDAY NIGHT THROUGH SATURDAY...Clear. Lows 43 to 53. Highs
83 to 93.

$$

CAZ073-231500-
Mono County-
Including the cities of Bridgeport, Coleville, Lee Vining,
and Mammoth Lakes
231 PM PDT Sat Aug 22 2026

.TONIGHT...Clear. Lows 46 to 56. Southwest winds 10 to 15 mph.
Gusts up to 30 mph in the evening.
.SUNDAY...Sunny. Highs 79 to 89. Light winds becoming southwest
10 to 15 mph with gusts up to 30 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 45 to 55. Southwest winds 10 to 15 mph. Gusts up to
30 mph in the evening.
.MONDAY...Partly cloudy. Highs 77 to 87. Light winds becoming
southwest 10 to 15 mph with gusts up to 30 mph in the afternoon.
.MONDAY NIGHT...Partly cloudy in the evening then becoming clear.
Lows 43 to 53. Southwest winds 10 to 15 mph. Gusts up to 30 mph
in the evening.
.TUESDAY...Sunny. Highs 77 to 87.
.TUESDAY NIGHT...Partly cloudy. Lows 44 to 54.
.WEDNESDAY THROUGH THURSDAY...Clear. Highs 78 to 88. Lows 43 to
53.
.THURSDAY NIGHT...Clear in the evening then becoming partly
cloudy. Lows 43 to 53.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
77 to 87.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows 43 to 53. Highs
77 to 87.

$$


http://weather.gov/reno