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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: 09/02 03:35 AM

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 WednesdaySep. 02 ThursdaySep. 03 FridaySep. 04 SaturdaySep. 05 SundaySep. 06 MondaySep. 07 TuesdaySep. 08
HeatRisk
Forecast
Minor Low Minor Minor Minor Minor Minor
HeatRisk
Prob Minor+
81% 23% 67% 91% 96% 89% 95%
HeatRisk
Prob Moderate+
<10% <10% <10% <10% <10% <10% <10%
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% 0% 0% 0% 0% 0% 0%
High Temp
Range
77-81° 72-78° 77-80° 82-86° 81-86° 84-88° 88-93°
High Temp
Forecast
79° 74° 79° 82° 83° 85° 89°
Low Temp
Prob 75°
or Higher
0% 0% 0% 0% 0% 0% 0%
Low Temp
Range
56-59° 57-61° 57-61° 56-60° 57-62° 58-61° 59-65°
Low Temp
Forecast
57° 59° 58° 57° 59° 59° 61°
Wind Gust
Prob 25 mph
0% 4% 0% 0% 0% 0% 0%
Wind Gust
Range
18-21 mph 17-22 mph 15-20 mph 13-19 mph 16-20 mph 13-18 mph 13-19 mph
Wind Gust
Forecast
19 mph 19 mph 17 mph 16 mph 17 mph 15 mph 16 mph
Rain
Prob 0.25"
0% 5% 0% 0% 0% 5% 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" 0.00-0.05" 0.00" 0.00" 0.00-0.04" 0.00-0.1" 0.00-0.04"
Rain
Forecast
0.0" 0.03" 0.0" 0.0" 0.04" 0.1" 0.04"
Elk Grove WednesdaySep. 02 ThursdaySep. 03 FridaySep. 04 SaturdaySep. 05 SundaySep. 06 MondaySep. 07 TuesdaySep. 08
HeatRisk
Forecast
Minor Low Minor Minor Minor Minor Minor
HeatRisk
Prob Minor+
83% 39% 70% 91% 95% 88% 95%
HeatRisk
Prob Moderate+
<10% <10% <10% <10% <10% <10% <10%
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% 0% 0% 0% 0% 0% 0%
High Temp
Range
77-81° 73-79° 77-80° 82-86° 82-86° 84-88° 87-93°
High Temp
Forecast
79° 75° 78° 82° 83° 85° 88°
Low Temp
Prob 75°
or Higher
0% 0% 0% 0% 0% 0% 0%
Low Temp
Range
53-56° 54-57° 54-57° 53-56° 54-58° 54-58° 56-61°
Low Temp
Forecast
54° 55° 55° 54° 56° 56° 58°
Wind Gust
Prob 25 mph
4% 9% 4% 0% 0% 0% 4%
Wind Gust
Range
20-24 mph 19-24 mph 17-23 mph 17-21 mph 18-22 mph 15-19 mph 15-21 mph
Wind Gust
Forecast
21 mph 21 mph 19 mph 19 mph 20 mph 17 mph 18 mph
Rain
Prob 0.25"
0% 0% 0% 0% 0% 5% 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" 0.00-0.04" 0.00-0.1" 0.00-0.04"
Rain
Forecast
0.0" 0.0" 0.0" 0.0" 0.04" 0.1" 0.04"
Folsom WednesdaySep. 02 ThursdaySep. 03 FridaySep. 04 SaturdaySep. 05 SundaySep. 06 MondaySep. 07 TuesdaySep. 08
HeatRisk
Forecast
Minor Low Minor Minor Minor Minor Minor
HeatRisk
Prob Minor+
86% 38% 66% 92% 95% 90% 95%
HeatRisk
Prob Moderate+
<10% <10% <10% <10% <10% <10% <10%
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% 0% 0% 0% 0% 0% 0%
High Temp
Range
78-81° 72-80° 77-80° 82-86° 82-86° 84-89° 88-93°
High Temp
Forecast
79° 74° 78° 83° 84° 86° 89°
Low Temp
Prob 75°
or Higher
0% 0% 0% 0% 0% 0% 0%
Low Temp
Range
51-57° 54-59° 56-59° 52-58° 56-61° 56-60° 59-62°
Low Temp
Forecast
54° 56° 57° 55° 57° 57° 60°
Wind Gust
Prob 25 mph
0% 0% 0% 0% 0% 0% 0%
Wind Gust
Range
15-18 mph 15-19 mph 13-18 mph 11-15 mph 14-18 mph 12-17 mph 11-17 mph
Wind Gust
Forecast
17 mph 17 mph 15 mph 13 mph 16 mph 14 mph 14 mph
Rain
Prob 0.25"
0% 16% 11% 0% 0% 5% 0%
Rain
Prob 0.5"
0% 5% 5% 0% 0% 5% 0%
Rain
Prob 1.0"
0% 0% 0% 0% 0% 0% 0%
Rain
Range
0.00-0.02" 0.00-0.18" 0.00-0.1" 0.00" 0.00-0.04" 0.00-0.11" 0.00-0.04"
Rain
Forecast
0.02" 0.08" 0.06" 0.0" 0.04" 0.11" 0.04"
Galt WednesdaySep. 02 ThursdaySep. 03 FridaySep. 04 SaturdaySep. 05 SundaySep. 06 MondaySep. 07 TuesdaySep. 08
HeatRisk
Forecast
Minor Low Minor Minor Minor Minor Minor
HeatRisk
Prob Minor+
82% 42% 63% 87% 93% 88% 94%
HeatRisk
Prob Moderate+
<10% <10% <10% <10% <10% <10% <10%
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% 0% 0% 0% 0% 0% 0%
High Temp
Range
78-82° 74-80° 77-80° 82-86° 81-86° 84-88° 87-92°
High Temp
Forecast
79° 76° 78° 82° 83° 85° 88°
Low Temp
Prob 75°
or Higher
0% 0% 0% 0% 0% 0% 0%
Low Temp
Range
54-56° 55-58° 55-58° 54-57° 55-59° 55-59° 57-61°
Low Temp
Forecast
55° 56° 57° 55° 57° 56° 59°
Wind Gust
Prob 25 mph
4% 4% 4% 0% 0% 0% 4%
Wind Gust
Range
21-24 mph 19-23 mph 17-22 mph 17-22 mph 18-22 mph 15-19 mph 15-21 mph
Wind Gust
Forecast
22 mph 21 mph 19 mph 19 mph 20 mph 17 mph 18 mph
Rain
Prob 0.25"
0% 0% 0% 0% 0% 5% 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" 0.00-0.04" 0.00-0.1" 0.00-0.04"
Rain
Forecast
0.0" 0.0" 0.0" 0.0" 0.04" 0.1" 0.04"
Mather WednesdaySep. 02 ThursdaySep. 03 FridaySep. 04 SaturdaySep. 05 SundaySep. 06 MondaySep. 07 TuesdaySep. 08
HeatRisk
Forecast
Low Low Low Low Low Low Low
HeatRisk
Prob Minor+
92% 44% 81% 96% 97% 90% 95%
HeatRisk
Prob Moderate+
<10% <10% <10% <10% <10% <10% <10%
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% 0% 0% 0% 0% 0% 0%
High Temp
Range
78-81° 73-80° 78-81° 83-86° 82-86° 84-89° 88-93°
High Temp
Forecast
79° 75° 79° 83° 84° 86° 89°
Low Temp
Prob 75°
or Higher
0% 0% 0% 0% 0% 0% 0%
Low Temp
Range
52-56° 54-58° 55-58° 54-57° 55-59° 55-59° 57-61°
Low Temp
Forecast
54° 56° 56° 54° 56° 56° 59°
Wind Gust
Prob 25 mph
0% 0% 0% 0% 0% 0% 0%
Wind Gust
Range
17-21 mph 16-21 mph 14-20 mph 13-18 mph 15-19 mph 13-18 mph 13-19 mph
Wind Gust
Forecast
19 mph 18 mph 17 mph 15 mph 17 mph 15 mph 15 mph
Rain
Prob 0.25"
0% 5% 5% 0% 0% 5% 0%
Rain
Prob 0.5"
0% 0% 0% 0% 0% 5% 0%
Rain
Prob 1.0"
0% 0% 0% 0% 0% 0% 0%
Rain
Range
0.00" 0.00-0.09" 0.00" 0.00" 0.00-0.04" 0.00-0.11" 0.00-0.04"
Rain
Forecast
0.0" 0.03" 0.0" 0.0" 0.04" 0.11" 0.04"
McClellan WednesdaySep. 02 ThursdaySep. 03 FridaySep. 04 SaturdaySep. 05 SundaySep. 06 MondaySep. 07 TuesdaySep. 08
HeatRisk
Forecast
Minor Low Minor Minor Minor Minor Minor
HeatRisk
Prob Minor+
83% 24% 66% 92% 96% 90% 95%
HeatRisk
Prob Moderate+
<10% <10% <10% <10% <10% <10% <10%
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% 0% 0% 0% 0% 0% 0%
High Temp
Range
77-81° 71-79° 78-80° 83-86° 82-86° 84-89° 88-93°
High Temp
Forecast
79° 73° 79° 83° 84° 85° 89°
Low Temp
Prob 75°
or Higher
0% 0% 0% 0% 0% 0% 0%
Low Temp
Range
55-59° 57-61° 56-61° 56-60° 57-62° 57-62° 59-64°
Low Temp
Forecast
57° 58° 58° 57° 59° 59° 61°
Wind Gust
Prob 25 mph
0% 4% 0% 0% 0% 0% 0%
Wind Gust
Range
17-20 mph 16-21 mph 13-20 mph 12-17 mph 14-18 mph 12-17 mph 11-17 mph
Wind Gust
Forecast
18 mph 18 mph 16 mph 14 mph 16 mph 14 mph 14 mph
Rain
Prob 0.25"
0% 11% 0% 0% 0% 5% 0%
Rain
Prob 0.5"
0% 5% 0% 0% 0% 0% 0%
Rain
Prob 1.0"
0% 0% 0% 0% 0% 0% 0%
Rain
Range
0.00" 0.00-0.16" 0.00" 0.00" 0.00-0.04" 0.00-0.1" 0.00-0.04"
Rain
Forecast
0.0" 0.06" 0.0" 0.0" 0.04" 0.1" 0.04"
Rancho Murieta WednesdaySep. 02 ThursdaySep. 03 FridaySep. 04 SaturdaySep. 05 SundaySep. 06 MondaySep. 07 TuesdaySep. 08
HeatRisk
Forecast
Minor Low Minor Minor Minor Minor Minor
HeatRisk
Prob Minor+
94% 51% 81% 96% 96% 91% 96%
HeatRisk
Prob Moderate+
<10% <10% <10% <10% <10% <10% <10%
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% 0% 0% 0% 0% 0% 0%
High Temp
Range
79-82° 73-81° 78-81° 82-87° 82-87° 85-90° 88-93°
High Temp
Forecast
80° 76° 79° 84° 84° 86° 90°
Low Temp
Prob 75°
or Higher
0% 0% 0% 0% 0% 0% 0%
Low Temp
Range
51-56° 55-58° 56-59° 54-57° 56-60° 55-60° 58-62°
Low Temp
Forecast
54° 56° 57° 55° 57° 57° 59°
Wind Gust
Prob 25 mph
0% 0% 0% 0% 0% 0% 0%
Wind Gust
Range
17-21 mph 16-21 mph 14-19 mph 13-17 mph 15-19 mph 13-18 mph 13-18 mph
Wind Gust
Forecast
18 mph 18 mph 16 mph 15 mph 17 mph 15 mph 15 mph
Rain
Prob 0.25"
0% 11% 5% 0% 0% 5% 0%
Rain
Prob 0.5"
0% 0% 0% 0% 0% 5% 0%
Rain
Prob 1.0"
0% 0% 0% 0% 0% 0% 0%
Rain
Range
0.00" 0.00-0.04" 0.00-0.04" 0.00" 0.00-0.05" 0.00-0.11" 0.00-0.04"
Rain
Forecast
0.0" 0.04" 0.04" 0.0" 0.05" 0.11" 0.04"
Sac Exec WednesdaySep. 02 ThursdaySep. 03 FridaySep. 04 SaturdaySep. 05 SundaySep. 06 MondaySep. 07 TuesdaySep. 08
HeatRisk
Forecast
Minor Low Minor Minor Minor Minor Minor
HeatRisk
Prob Minor+
80% 26% 68% 92% 95% 91% 95%
HeatRisk
Prob Moderate+
<10% <10% <10% <10% <10% <10% <10%
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% 0% 0% 0% 0% 0% 0%
High Temp
Range
77-81° 71-78° 77-80° 82-85° 81-85° 84-88° 87-92°
High Temp
Forecast
78° 73° 78° 82° 83° 84° 88°
Low Temp
Prob 75°
or Higher
0% 0% 0% 0% 0% 0% 0%
Low Temp
Range
55-58° 56-59° 55-59° 55-58° 56-60° 56-60° 58-62°
Low Temp
Forecast
56° 57° 56° 56° 58° 58° 60°
Wind Gust
Prob 25 mph
13% 22% 9% 4% 9% 4% 9%
Wind Gust
Range
21-25 mph 19-25 mph 17-24 mph 16-23 mph 18-24 mph 14-21 mph 15-23 mph
Wind Gust
Forecast
22 mph 22 mph 20 mph 18 mph 21 mph 17 mph 19 mph
Rain
Prob 0.25"
0% 5% 0% 0% 0% 5% 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" 0.00-0.02" 0.00" 0.00" 0.00-0.04" 0.00-0.09" 0.00-0.03"
Rain
Forecast
0.0" 0.02" 0.0" 0.0" 0.04" 0.09" 0.03"
Sac International WednesdaySep. 02 ThursdaySep. 03 FridaySep. 04 SaturdaySep. 05 SundaySep. 06 MondaySep. 07 TuesdaySep. 08
HeatRisk
Forecast
Low Low Low Minor Minor Minor Minor
HeatRisk
Prob Minor+
35% <10% 29% 84% 90% 83% 92%
HeatRisk
Prob Moderate+
<10% <10% <10% <10% <10% <10% <10%
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% 0% 0% 0% 0% 0% 0%
High Temp
Range
76-79° 69-77° 76-79° 80-84° 80-84° 83-87° 86-92°
High Temp
Forecast
77° 72° 77° 81° 82° 84° 87°
Low Temp
Prob 75°
or Higher
0% 0% 0% 0% 0% 0% 0%
Low Temp
Range
52-55° 53-57° 50-57° 52-56° 54-58° 54-57° 56-60°
Low Temp
Forecast
53° 54° 53° 53° 55° 55° 57°
Wind Gust
Prob 25 mph
0% 4% 0% 0% 0% 0% 4%
Wind Gust
Range
19-22 mph 18-23 mph 14-20 mph 13-19 mph 15-20 mph 13-19 mph 13-21 mph
Wind Gust
Forecast
20 mph 20 mph 17 mph 15 mph 17 mph 15 mph 17 mph
Rain
Prob 0.25"
0% 11% 0% 0% 0% 5% 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" 0.00-0.12" 0.00" 0.00" 0.00-0.03" 0.00-0.06" 0.00-0.03"
Rain
Forecast
0.0" 0.05" 0.0" 0.0" 0.03" 0.06" 0.03"
Walnut Grove WednesdaySep. 02 ThursdaySep. 03 FridaySep. 04 SaturdaySep. 05 SundaySep. 06 MondaySep. 07 TuesdaySep. 08
HeatRisk
Forecast
Minor Low Minor Minor Minor Minor Minor
HeatRisk
Prob Minor+
77% 40% 62% 90% 93% 91% 95%
HeatRisk
Prob Moderate+
<10% <10% <10% <10% <10% <10% <10%
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% 0% 0% 0% 0% 0% 0%
High Temp
Range
77-81° 73-80° 76-81° 82-85° 81-85° 84-88° 86-93°
High Temp
Forecast
79° 75° 78° 82° 82° 85° 88°
Low Temp
Prob 75°
or Higher
0% 0% 0% 0% 0% 0% 0%
Low Temp
Range
53-56° 55-57° 54-57° 53-56° 54-57° 54-57° 56-61°
Low Temp
Forecast
54° 55° 55° 54° 56° 56° 58°
Wind Gust
Prob 25 mph
30% 26% 17% 13% 22% 0% 17%
Wind Gust
Range
23-27 mph 22-26 mph 20-25 mph 19-25 mph 21-26 mph 17-23 mph 18-25 mph
Wind Gust
Forecast
24 mph 23 mph 22 mph 21 mph 23 mph 19 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" 0.00-0.04" 0.00-0.08" 0.00-0.03"
Rain
Forecast
0.0" 0.0" 0.0" 0.0" 0.04" 0.08" 0.03"

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: 09/02 03:35 AM

Source: NBM (09/02/2026 01z)