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Extreme Heat Continues; Severe Thunderstorms into Upper Midwest; Strong Bering Sea Storm

Wildfires and poor air quality continue for the Pacific Northwest, Rockies and extended into the Plains. Severe thunderstorms possible for the northern Plains and upper Midwest on Monday along a frontal boundary. Another boundary will focus showers and thunderstorms for the eastern seaboard with localized heavy rainfall possible. For Alaska, a strong Bering Sea storm will bring winds and rainfall. Read More >

Sacramento County Decision Support Graphics

Quick access to heat, cold, precipitation, and wind graphics for emergency management partners.

Select a hazard from the dropdown, then choose a date. Use “Open full size” for briefings or sharing.

Note: Images generally update twice a day around 2:30 AM PST and 2:30 PM PST. This page is not an official product, and graphics may not always update. Maintained by the National Weather Service Sacramento, California forecast office.

Heat Risk — Day 1

Heat Risk Day 1 graphic

Viewing Heat Risk for Day 1. Click the image or “Open full size” to open the graphic in a separate window.

*Note: HeatRisk Probabilities are experimental and may be unavailable at times.

Watch/Warning/Advisory Products

No Products in Effect For Sacramento County

As of: 08/02 03:34 PM

City Point Forecast

Choose one city or station at a time. The data and calculations are unchanged; this only changes how the table is displayed.

Downtown Sac SundayAug. 02 MondayAug. 03 TuesdayAug. 04 WednesdayAug. 05 ThursdayAug. 06 FridayAug. 07 SaturdayAug. 08
HeatRisk
Forecast
Moderate Moderate Moderate Moderate Moderate Moderate Moderate
HeatRisk
Prob Minor+
100% 100% 100% 92% 98% 100% 100%
HeatRisk
Prob Moderate+
82% 89% 77% 68% 74% 93% 92%
HeatRisk
Prob Major+
<10% 19% <10% <10% <10% 10% 11%
HeatRisk
Prob Extreme+
<10% <10% <10% <10% <10% <10% <10%
High Temp
Prob 105°
5% 37% 0% 0% 0% 11% 5%
High Temp
Range
101-104° 103-106° 99-102° 96-101° 98-102° 100-103° 100-103°
High Temp
Forecast
101° 103° 100° 96° 98° 101° 101°
Low Temp
Prob 75°
or Higher
--% 5% 0% 0% 0% 0% 0%
Low Temp
Range
--° 63-70° 62-70° 59-67° 59-66° 60-67° 65-70°
Low Temp
Forecast
--° 66° 65° 63° 62° 64° 67°
Wind Gust
Prob 25 mph
0% 0% 0% 0% 0% 0% 0%
Wind Gust
Range
12-15 mph 13-16 mph 14-17 mph 13-16 mph 13-15 mph 10-15 mph 12-16 mph
Wind Gust
Forecast
13 mph 15 mph 15 mph 15 mph 14 mph 13 mph 14 mph
Rain
Prob 0.25"
0% 0% 0% 0% 0% 0% 0%
Rain
Prob 0.5"
0% 0% 0% 0% 0% 0% 0%
Rain
Prob 1.0"
0% 0% 0% 0% 0% 0% 0%
Rain
Range
0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
Rain
Forecast
0.0" 0.0" 0.0" 0.0" 0.0" 0.0" 0.0"
Elk Grove SundayAug. 02 MondayAug. 03 TuesdayAug. 04 WednesdayAug. 05 ThursdayAug. 06 FridayAug. 07 SaturdayAug. 08
HeatRisk
Forecast
Moderate Moderate Minor Minor Moderate Moderate Moderate
HeatRisk
Prob Minor+
100% 100% 100% 98% 100% 100% 100%
HeatRisk
Prob Moderate+
76% 84% 54% 42% 51% 83% 78%
HeatRisk
Prob Major+
<10% <10% <10% <10% <10% <10% <10%
HeatRisk
Prob Extreme+
<10% <10% <10% <10% <10% <10% <10%
High Temp
Prob 105°
0% 21% 0% 0% 0% 11% 5%
High Temp
Range
100-103° 102-105° 97-101° 95-100° 96-100° 98-102° 98-102°
High Temp
Forecast
100° 102° 98° 95° 97° 100° 100°
Low Temp
Prob 75°
or Higher
--% 0% 0% 0% 0% 0% 0%
Low Temp
Range
--° 58-65° 57-65° 55-62° 55-61° 56-63° 61-66°
Low Temp
Forecast
--° 62° 61° 58° 58° 59° 63°
Wind Gust
Prob 25 mph
0% 0% 0% 0% 0% 0% 0%
Wind Gust
Range
14-17 mph 16-19 mph 16-19 mph 15-18 mph 15-18 mph 13-17 mph 14-19 mph
Wind Gust
Forecast
15 mph 18 mph 17 mph 17 mph 17 mph 15 mph 17 mph
Rain
Prob 0.25"
0% 0% 0% 0% 0% 0% 0%
Rain
Prob 0.5"
0% 0% 0% 0% 0% 0% 0%
Rain
Prob 1.0"
0% 0% 0% 0% 0% 0% 0%
Rain
Range
0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
Rain
Forecast
0.0" 0.0" 0.0" 0.0" 0.0" 0.0" 0.0"
Folsom SundayAug. 02 MondayAug. 03 TuesdayAug. 04 WednesdayAug. 05 ThursdayAug. 06 FridayAug. 07 SaturdayAug. 08
HeatRisk
Forecast
Moderate Major Moderate Moderate Moderate Major Moderate
HeatRisk
Prob Minor+
100% 100% 100% 100% 100% 100% 100%
HeatRisk
Prob Moderate+
82% 90% 91% 83% 86% 95% 97%
HeatRisk
Prob Major+
25% 45% 24% <10% 12% 24% 33%
HeatRisk
Prob Extreme+
<10% <10% <10% <10% <10% <10% <10%
High Temp
Prob 105°
16% 53% 16% 0% 5% 11% 11%
High Temp
Range
102-105° 104-107° 102-105° 99-103° 100-104° 102-104° 101-104°
High Temp
Forecast
102° 104° 102° 99° 100° 103° 103°
Low Temp
Prob 75°
or Higher
--% 0% 0% 0% 0% 0% 0%
Low Temp
Range
--° 64-70° 62-70° 59-68° 59-67° 62-68° 66-70°
Low Temp
Forecast
--° 67° 66° 63° 63° 65° 68°
Wind Gust
Prob 25 mph
0% 0% 0% 0% 0% 0% 0%
Wind Gust
Range
9-11 mph 9-11 mph 11-13 mph 10-12 mph 9-12 mph 9-11 mph 9-13 mph
Wind Gust
Forecast
10 mph 10 mph 12 mph 11 mph 10 mph 10 mph 11 mph
Rain
Prob 0.25"
0% 0% 0% 0% 0% 0% 0%
Rain
Prob 0.5"
0% 0% 0% 0% 0% 0% 0%
Rain
Prob 1.0"
0% 0% 0% 0% 0% 0% 0%
Rain
Range
0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
Rain
Forecast
0.0" 0.0" 0.0" 0.0" 0.0" 0.0" 0.0"
Galt SundayAug. 02 MondayAug. 03 TuesdayAug. 04 WednesdayAug. 05 ThursdayAug. 06 FridayAug. 07 SaturdayAug. 08
HeatRisk
Forecast
Moderate Moderate Moderate Moderate Moderate Moderate Moderate
HeatRisk
Prob Minor+
100% 100% 100% 89% 98% 100% 100%
HeatRisk
Prob Moderate+
67% 83% 53% 40% 43% 80% 74%
HeatRisk
Prob Major+
<10% <10% <10% <10% <10% <10% <10%
HeatRisk
Prob Extreme+
<10% <10% <10% <10% <10% <10% <10%
High Temp
Prob 105°
0% 21% 0% 0% 0% 11% 11%
High Temp
Range
99-103° 101-105° 97-100° 94-99° 95-99° 98-101° 98-101°
High Temp
Forecast
99° 102° 98° 94° 96° 99° 99°
Low Temp
Prob 75°
or Higher
--% 0% 0% 0% 0% 0% 0%
Low Temp
Range
--° 59-66° 58-65° 55-63° 55-62° 57-64° 62-67°
Low Temp
Forecast
--° 62° 61° 59° 59° 60° 64°
Wind Gust
Prob 25 mph
0% 0% 0% 0% 0% 0% 0%
Wind Gust
Range
14-17 mph 16-19 mph 16-19 mph 15-19 mph 15-18 mph 14-18 mph 15-19 mph
Wind Gust
Forecast
15 mph 18 mph 18 mph 17 mph 17 mph 17 mph 18 mph
Rain
Prob 0.25"
0% 0% 0% 0% 0% 0% 0%
Rain
Prob 0.5"
0% 0% 0% 0% 0% 0% 0%
Rain
Prob 1.0"
0% 0% 0% 0% 0% 0% 0%
Rain
Range
0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
Rain
Forecast
0.0" 0.0" 0.0" 0.0" 0.0" 0.0" 0.0"
Mather SundayAug. 02 MondayAug. 03 TuesdayAug. 04 WednesdayAug. 05 ThursdayAug. 06 FridayAug. 07 SaturdayAug. 08
HeatRisk
Forecast
Moderate Minor Minor Minor Moderate Moderate Moderate
HeatRisk
Prob Minor+
100% 100% 100% 99% 100% 100% 100%
HeatRisk
Prob Moderate+
78% 83% 63% 55% 61% 88% 86%
HeatRisk
Prob Major+
<10% <10% <10% <10% <10% <10% 11%
HeatRisk
Prob Extreme+
<10% <10% <10% <10% <10% <10% <10%
High Temp
Prob 105°
11% 42% 5% 0% 5% 11% 5%
High Temp
Range
101-104° 103-106° 100-103° 97-101° 98-102° 100-103° 100-103°
High Temp
Forecast
101° 103° 101° 97° 98° 102° 101°
Low Temp
Prob 75°
or Higher
--% 0% 0% 0% 0% 0% 0%
Low Temp
Range
--° 60-67° 59-66° 55-64° 56-63° 57-64° 63-67°
Low Temp
Forecast
--° 64° 62° 60° 59° 61° 64°
Wind Gust
Prob 25 mph
0% 0% 0% 0% 0% 0% 0%
Wind Gust
Range
11-14 mph 12-16 mph 13-17 mph 13-15 mph 11-15 mph 10-14 mph 11-16 mph
Wind Gust
Forecast
12 mph 15 mph 15 mph 14 mph 13 mph 12 mph 14 mph
Rain
Prob 0.25"
0% 0% 0% 0% 0% 0% 0%
Rain
Prob 0.5"
0% 0% 0% 0% 0% 0% 0%
Rain
Prob 1.0"
0% 0% 0% 0% 0% 0% 0%
Rain
Range
0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
Rain
Forecast
0.0" 0.0" 0.0" 0.0" 0.0" 0.0" 0.0"
McClellan SundayAug. 02 MondayAug. 03 TuesdayAug. 04 WednesdayAug. 05 ThursdayAug. 06 FridayAug. 07 SaturdayAug. 08
HeatRisk
Forecast
Moderate Major Moderate Moderate Moderate Moderate Moderate
HeatRisk
Prob Minor+
100% 100% 100% 96% 100% 100% 100%
HeatRisk
Prob Moderate+
82% 90% 90% 79% 83% 95% 95%
HeatRisk
Prob Major+
10% 24% <10% <10% <10% 10% 12%
HeatRisk
Prob Extreme+
<10% <10% <10% <10% <10% <10% <10%
High Temp
Prob 105°
5% 37% 5% 0% 5% 11% 5%
High Temp
Range
101-104° 103-107° 100-103° 97-102° 99-103° 101-104° 100-104°
High Temp
Forecast
101° 104° 101° 97° 99° 102° 102°
Low Temp
Prob 75°
or Higher
--% 5% 0% 0% 0% 0% 5%
Low Temp
Range
--° 64-71° 63-71° 59-68° 60-68° 61-68° 66-71°
Low Temp
Forecast
--° 68° 66° 64° 63° 65° 68°
Wind Gust
Prob 25 mph
0% 0% 0% 0% 0% 0% 0%
Wind Gust
Range
9-13 mph 9-13 mph 12-15 mph 11-14 mph 11-13 mph 10-13 mph 11-15 mph
Wind Gust
Forecast
10 mph 11 mph 13 mph 12 mph 12 mph 12 mph 14 mph
Rain
Prob 0.25"
0% 0% 0% 0% 0% 0% 0%
Rain
Prob 0.5"
0% 0% 0% 0% 0% 0% 0%
Rain
Prob 1.0"
0% 0% 0% 0% 0% 0% 0%
Rain
Range
0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
Rain
Forecast
0.0" 0.0" 0.0" 0.0" 0.0" 0.0" 0.0"
Rancho Murieta SundayAug. 02 MondayAug. 03 TuesdayAug. 04 WednesdayAug. 05 ThursdayAug. 06 FridayAug. 07 SaturdayAug. 08
HeatRisk
Forecast
Moderate Moderate Moderate Moderate Moderate Moderate Moderate
HeatRisk
Prob Minor+
100% 100% 100% 100% 100% 100% 100%
HeatRisk
Prob Moderate+
82% 88% 67% 61% 72% 94% 93%
HeatRisk
Prob Major+
<10% 19% <10% <10% <10% 12% 15%
HeatRisk
Prob Extreme+
<10% <10% <10% <10% <10% <10% <10%
High Temp
Prob 105°
11% 47% 5% 0% 5% 11% 5%
High Temp
Range
102-105° 104-107° 101-104° 98-102° 99-103° 101-104° 100-104°
High Temp
Forecast
102° 104° 102° 98° 99° 102° 102°
Low Temp
Prob 75°
or Higher
--% 0% 0% 0% 0% 0% 0%
Low Temp
Range
--° 62-69° 61-69° 57-66° 57-65° 60-67° 65-70°
Low Temp
Forecast
--° 66° 64° 62° 61° 63° 67°
Wind Gust
Prob 25 mph
0% 0% 0% 0% 0% 0% 0%
Wind Gust
Range
10-12 mph 9-14 mph 12-16 mph 12-15 mph 11-14 mph 10-14 mph 11-15 mph
Wind Gust
Forecast
11 mph 12 mph 14 mph 13 mph 13 mph 12 mph 13 mph
Rain
Prob 0.25"
0% 0% 0% 0% 0% 0% 0%
Rain
Prob 0.5"
0% 0% 0% 0% 0% 0% 0%
Rain
Prob 1.0"
0% 0% 0% 0% 0% 0% 0%
Rain
Range
0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
Rain
Forecast
0.0" 0.0" 0.0" 0.0" 0.0" 0.0" 0.0"
Sac Exec SundayAug. 02 MondayAug. 03 TuesdayAug. 04 WednesdayAug. 05 ThursdayAug. 06 FridayAug. 07 SaturdayAug. 08
HeatRisk
Forecast
Moderate Moderate Moderate Moderate Moderate Moderate Moderate
HeatRisk
Prob Minor+
100% 100% 100% 100% 100% 100% 100%
HeatRisk
Prob Moderate+
82% 85% 63% 52% 64% 88% 87%
HeatRisk
Prob Major+
<10% 15% <10% <10% <10% 11% <10%
HeatRisk
Prob Extreme+
<10% <10% <10% <10% <10% <10% <10%
High Temp
Prob 105°
5% 37% 0% 0% 5% 11% 5%
High Temp
Range
100-104° 102-106° 98-102° 96-100° 97-101° 100-103° 99-102°
High Temp
Forecast
100° 103° 99° 96° 97° 101° 100°
Low Temp
Prob 75°
or Higher
--% 5% 0% 0% 0% 0% 0%
Low Temp
Range
--° 61-68° 59-67° 57-64° 57-64° 59-65° 63-68°
Low Temp
Forecast
--° 64° 63° 61° 61° 62° 65°
Wind Gust
Prob 25 mph
0% 0% 0% 0% 0% 0% 0%
Wind Gust
Range
13-16 mph 16-19 mph 16-19 mph 15-18 mph 15-18 mph 12-17 mph 15-19 mph
Wind Gust
Forecast
15 mph 17 mph 18 mph 17 mph 17 mph 16 mph 17 mph
Rain
Prob 0.25"
0% 0% 0% 0% 0% 0% 0%
Rain
Prob 0.5"
0% 0% 0% 0% 0% 0% 0%
Rain
Prob 1.0"
0% 0% 0% 0% 0% 0% 0%
Rain
Range
0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
Rain
Forecast
0.0" 0.0" 0.0" 0.0" 0.0" 0.0" 0.0"
Sac International SundayAug. 02 MondayAug. 03 TuesdayAug. 04 WednesdayAug. 05 ThursdayAug. 06 FridayAug. 07 SaturdayAug. 08
HeatRisk
Forecast
Moderate Moderate Moderate Moderate Moderate Moderate Moderate
HeatRisk
Prob Minor+
100% 100% 100% 92% 99% 100% 100%
HeatRisk
Prob Moderate+
78% 80% 58% 47% 52% 84% 78%
HeatRisk
Prob Major+
<10% <10% <10% <10% <10% <10% <10%
HeatRisk
Prob Extreme+
<10% <10% <10% <10% <10% <10% <10%
High Temp
Prob 105°
0% 26% 0% 0% 0% 11% 5%
High Temp
Range
100-103° 102-106° 99-102° 96-100° 98-101° 100-103° 99-102°
High Temp
Forecast
100° 102° 100° 96° 98° 101° 101°
Low Temp
Prob 75°
or Higher
--% 0% 0% 0% 0% 0% 0%
Low Temp
Range
--° 59-66° 58-66° 55-63° 55-63° 56-64° 62-67°
Low Temp
Forecast
--° 63° 62° 59° 59° 60° 64°
Wind Gust
Prob 25 mph
0% 0% 0% 0% 0% 0% 0%
Wind Gust
Range
11-14 mph 11-16 mph 13-17 mph 13-16 mph 12-15 mph 9-15 mph 12-17 mph
Wind Gust
Forecast
12 mph 13 mph 15 mph 15 mph 14 mph 12 mph 15 mph
Rain
Prob 0.25"
0% 0% 0% 0% 0% 0% 0%
Rain
Prob 0.5"
0% 0% 0% 0% 0% 0% 0%
Rain
Prob 1.0"
0% 0% 0% 0% 0% 0% 0%
Rain
Range
0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
Rain
Forecast
0.0" 0.0" 0.0" 0.0" 0.0" 0.0" 0.0"
Walnut Grove SundayAug. 02 MondayAug. 03 TuesdayAug. 04 WednesdayAug. 05 ThursdayAug. 06 FridayAug. 07 SaturdayAug. 08
HeatRisk
Forecast
Moderate Moderate Moderate Minor Moderate Moderate Moderate
HeatRisk
Prob Minor+
100% 100% 100% 89% 97% 100% 100%
HeatRisk
Prob Moderate+
71% 80% 40% 25% 34% 65% 68%
HeatRisk
Prob Major+
<10% <10% <10% <10% <10% <10% <10%
HeatRisk
Prob Extreme+
<10% <10% <10% <10% <10% <10% <10%
High Temp
Prob 105°
0% 16% 0% 0% 0% 5% 0%
High Temp
Range
98-102° 101-104° 94-99° 91-97° 93-97° 96-100° 96-100°
High Temp
Forecast
99° 101° 95° 92° 94° 98° 98°
Low Temp
Prob 75°
or Higher
--% 0% 0% 0% 0% 0% 0%
Low Temp
Range
--° 58-64° 57-63° 54-61° 54-60° 56-62° 60-65°
Low Temp
Forecast
--° 61° 59° 57° 57° 59° 62°
Wind Gust
Prob 25 mph
0% 0% 5% 11% 0% 0% 0%
Wind Gust
Range
15-19 mph 19-22 mph 17-24 mph 18-23 mph 18-21 mph 17-21 mph 18-22 mph
Wind Gust
Forecast
17 mph 21 mph 21 mph 21 mph 20 mph 20 mph 21 mph
Rain
Prob 0.25"
0% 0% 0% 0% 0% 0% 0%
Rain
Prob 0.5"
0% 0% 0% 0% 0% 0% 0%
Rain
Prob 1.0"
0% 0% 0% 0% 0% 0% 0%
Rain
Range
0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
Rain
Forecast
0.0" 0.0" 0.0" 0.0" 0.0" 0.0" 0.0"

Legend

HeatRisk

Low Minor Moderate Major Extreme

High Temperature

< <10% 10-39% 40-69% >70%

Low Temperature / Warm Nights

< <10% 10-39% 40-69% >70%

Snow

< <10% 10-39% 40-69% >70%

Wind

< <10% 10-39% 40-69% >70%

Rain

< <10% 10-39% 40-69% >70%

Updated: 08/02 03:34 PM

Source: NBM (08/02/2026 13z)