National Weather Service United States Department of Commerce

Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

*Note: Images generally updated twice a day at 230 AM PST and 230 PM PST. This page is not an official product and graphics may not always update. This page is maintained by the National Weather Service Sacramento, California forecast office.*

 

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Heat Risk 🌡️ Day1 Day2 Day3 Day4 Day5 Day6 Day7
High Temperatures 🌡️ Day1 Day2 Day3 Day4 Day5 Day6 Day7
Probability of 100 Degrees 🌡️ Day1 Day2 Day3 Day4 Day5 Day6 Day7
Probability of 110 Degrees 🌡️ Day1 Day2 Day3 Day4 Day5 Day6 Day7
Low Temperatures 🥶 Day1 Day2 Day3 Day4 Day5 Day6 Day7
Probability Low Temperature < 32° 🥶 Day1 Day2 Day3 Day4 Day5 Day6 Day7
24 Hour Precipitation Forecast 🌧️ Day1 Day2 Day3 Day4 Day5 Day6 Day7
24 Hour Probability of Precipitation > 0.25” 🌧️ Day1 Day2 Day3 Day4 Day5 Day6 Day7
24 Hour Probability of Precipitation > 0.50” 🌧️ Day1 Day2 Day3 Day4 Day5 Day6 Day7
24 Hour Probability of Precipitation > 1” 🌧️ Day1 Day2 Day3 Day4 Day5 Day6 Day7
24 Hour Probability of Precipitation > 2” 🌧️ Day1 Day2 Day3 Day4 Day5 Day6 Day7
24 Hr Max Sustained Winds 🌬️ Day1 Day2 Day3 Day4 Day5 Day6 Day7
24 Hour Max Wind Gust Forecast 🌬️ Day1 Day2 Day3 Day4 Day5 Day6 Day7
Probability of Wind Gusts > 25 mph 🌬️ Day1 Day2 Day3 Day4 Day5 Day6 Day7
Probability of Wind Gusts > 40 mph 🌬️ Day1 Day2 Day3 Day4 Day5 Day6 Day7
Probability of Wind Gusts > 55 mph 🌬️ Day1 Day2 Day3 Day4 Day5 Day6 Day7
Probability Graphic

 

 

 

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

Watch/Warning/Advisory Products

No Products in Effect For Sacramento County

As of: 06/17 03:34 PM


Sacramento Probabilities

Wednesday

Jun. 17

Thursday

Jun. 18

Friday

Jun. 19

Saturday

Jun. 20

Sunday

Jun. 21

Monday

Jun. 22

Tuesday

Jun. 23

Downtown Sac Wed Thu Fri Sat Sun Mon Tue
HeatRisk
Forecast
Minor Minor Minor Minor Minor Minor Minor
HeatRisk
Prob Minor+
98% 97% 98% 99% 100% 99% 100%
HeatRisk
Prob Moderate+
<10% <10% <10% <10% <10% 10% 27%
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
89-92° 85-88° 81-84° 84-87° 88-91° 88-94° 93-97°
High Temp
Forecast
90° 86° 82° 85° 89° 91° 94°
Low Temp
Prob 75°
or Higher
--% 0% 0% 0% 0% 0% 0%
Low Temp
Range
--° 55-59° 55-59° 54-56° 54-57° 55-58° 56-59°
Low Temp
Forecast
--° 57° 57° 55° 55° 56° 56°
Wind Gust
Prob 25 mph
0% 0% 0% 0% 0% 0% 0%
Wind Gust
Range
18-21 mph 20-23 mph 16-19 mph 16-18 mph 15-17 mph 15-18 mph 12-16 mph
Wind Gust
Forecast
19 mph 22 mph 18 mph 17 mph 17 mph 16 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"
Sac Exec Wed Thu Fri Sat Sun Mon Tue
HeatRisk
Forecast
Minor Minor Minor Minor Minor Minor Minor
HeatRisk
Prob Minor+
100% 98% 97% 99% 100% 100% 100%
HeatRisk
Prob Moderate+
<10% <10% <10% <10% <10% <10% 22%
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
88-91° 84-87° 80-83° 83-86° 87-91° 88-93° 92-96°
High Temp
Forecast
89° 85° 81° 84° 89° 90° 93°
Low Temp
Prob 75°
or Higher
--% 0% 0% 0% 0% 0% 0%
Low Temp
Range
--° 54-58° 54-58° 53-55° 52-56° 54-57° 54-57°
Low Temp
Forecast
--° 56° 56° 54° 54° 55° 55°
Wind Gust
Prob 25 mph
21% 58% 0% 0% 0% 0% 0%
Wind Gust
Range
21-25 mph 24-28 mph 19-23 mph 18-21 mph 18-20 mph 17-21 mph 14-20 mph
Wind Gust
Forecast
23 mph 26 mph 21 mph 20 mph 19 mph 19 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"
Mather Wed Thu Fri Sat Sun Mon Tue
HeatRisk
Forecast
Minor Minor Minor Minor Minor Minor Minor
HeatRisk
Prob Minor+
100% 98% 100% 99% 100% 100% 100%
HeatRisk
Prob Moderate+
<10% <10% <10% <10% <10% <10% 26%
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
90-93° 86-89° 82-85° 84-88° 89-92° 90-95° 94-98°
High Temp
Forecast
91° 87° 83° 86° 90° 92° 95°
Low Temp
Prob 75°
or Higher
--% 0% 0% 0% 0% 0% 0%
Low Temp
Range
--° 53-57° 53-57° 52-55° 52-55° 53-56° 54-57°
Low Temp
Forecast
--° 55° 55° 53° 53° 54° 54°
Wind Gust
Prob 25 mph
0% 0% 0% 0% 0% 0% 0%
Wind Gust
Range
17-20 mph 19-22 mph 17-19 mph 16-19 mph 15-17 mph 14-17 mph 12-16 mph
Wind Gust
Forecast
19 mph 21 mph 19 mph 17 mph 16 mph 16 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"
McClellan Wed Thu Fri Sat Sun Mon Tue
HeatRisk
Forecast
Minor Minor Minor Minor Minor Minor Minor
HeatRisk
Prob Minor+
100% 98% 100% 99% 100% 99% 100%
HeatRisk
Prob Moderate+
<10% <10% <10% <10% <10% 15% 33%
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
91-94° 87-90° 82-85° 85-88° 89-92° 90-96° 94-98°
High Temp
Forecast
92° 88° 83° 86° 90° 92° 95°
Low Temp
Prob 75°
or Higher
--% 0% 0% 0% 0% 0% 0%
Low Temp
Range
--° 56-59° 56-59° 54-57° 54-57° 56-59° 56-60°
Low Temp
Forecast
--° 57° 57° 55° 55° 57° 57°
Wind Gust
Prob 25 mph
0% 0% 0% 0% 0% 0% 0%
Wind Gust
Range
16-19 mph 19-22 mph 17-19 mph 15-18 mph 15-17 mph 14-16 mph 10-13 mph
Wind Gust
Forecast
18 mph 21 mph 18 mph 17 mph 16 mph 15 mph 12 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 Wed Thu Fri Sat Sun Mon Tue
HeatRisk
Forecast
Minor Minor Minor Minor Minor Minor Minor
HeatRisk
Prob Minor+
98% 96% 88% 99% 100% 99% 99%
HeatRisk
Prob Moderate+
<10% <10% <10% <10% <10% <10% 19%
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
89-92° 85-88° 80-84° 83-86° 87-90° 88-94° 91-96°
High Temp
Forecast
90° 86° 81° 84° 88° 90° 93°
Low Temp
Prob 75°
or Higher
--% 0% 0% 0% 0% 0% 0%
Low Temp
Range
--° 54-57° 54-56° 53-54° 53-55° 54-56° 54-57°
Low Temp
Forecast
--° 55° 55° 53° 53° 54° 55°
Wind Gust
Prob 25 mph
0% 5% 0% 0% 0% 0% 0%
Wind Gust
Range
17-21 mph 21-24 mph 18-21 mph 16-19 mph 16-19 mph 14-18 mph 12-17 mph
Wind Gust
Forecast
19 mph 23 mph 19 mph 17 mph 18 mph 17 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"
Folsom Wed Thu Fri Sat Sun Mon Tue
HeatRisk
Forecast
Minor Minor Minor Minor Minor Minor Minor
HeatRisk
Prob Minor+
100% 98% 100% 99% 100% 100% 100%
HeatRisk
Prob Moderate+
12% <10% <10% <10% <10% 17% 37%
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
92-95° 88-91° 83-86° 85-88° 89-92° 90-95° 95-98°
High Temp
Forecast
93° 89° 84° 86° 90° 93° 96°
Low Temp
Prob 75°
or Higher
--% 0% 0% 0% 0% 0% 0%
Low Temp
Range
--° 56-59° 56-58° 53-57° 53-57° 55-59° 56-60°
Low Temp
Forecast
--° 57° 56° 54° 55° 57° 58°
Wind Gust
Prob 25 mph
0% 0% 0% 0% 0% 0% 0%
Wind Gust
Range
13-17 mph 16-19 mph 14-16 mph 13-16 mph 13-15 mph 11-14 mph 10-13 mph
Wind Gust
Forecast
15 mph 18 mph 15 mph 15 mph 14 mph 12 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"
Rancho Murieta Wed Thu Fri Sat Sun Mon Tue
HeatRisk
Forecast
Minor Minor Minor Minor Minor Minor Minor
HeatRisk
Prob Minor+
100% 99% 100% 99% 100% 100% 100%
HeatRisk
Prob Moderate+
<10% <10% <10% <10% <10% 14% 40%
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
91-94° 87-90° 83-86° 85-88° 89-92° 90-96° 94-98°
High Temp
Forecast
92° 88° 84° 86° 90° 93° 96°
Low Temp
Prob 75°
or Higher
--% 0% 0% 0% 0% 0% 0%
Low Temp
Range
--° 55-57° 54-57° 52-55° 52-56° 54-58° 55-58°
Low Temp
Forecast
--° 56° 55° 53° 54° 55° 56°
Wind Gust
Prob 25 mph
0% 0% 0% 0% 0% 0% 0%
Wind Gust
Range
15-19 mph 17-21 mph 17-19 mph 15-18 mph 14-17 mph 13-16 mph 12-15 mph
Wind Gust
Forecast
17 mph 20 mph 18 mph 17 mph 16 mph 14 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"
Elk Grove Wed Thu Fri Sat Sun Mon Tue
HeatRisk
Forecast
Minor Minor Minor Minor Minor Minor Minor
HeatRisk
Prob Minor+
100% 97% 94% 99% 100% 99% 100%
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
86-89° 83-86° 79-82° 81-85° 86-89° 86-92° 90-95°
High Temp
Forecast
87° 84° 81° 83° 87° 89° 92°
Low Temp
Prob 75°
or Higher
--% 0% 0% 0% 0% 0% 0%
Low Temp
Range
--° 52-56° 53-55° 51-53° 51-53° 52-54° 52-54°
Low Temp
Forecast
--° 54° 54° 52° 52° 53° 53°
Wind Gust
Prob 25 mph
5% 26% 0% 0% 0% 0% 0%
Wind Gust
Range
20-24 mph 22-26 mph 20-23 mph 18-21 mph 17-20 mph 17-20 mph 15-19 mph
Wind Gust
Forecast
22 mph 24 mph 21 mph 20 mph 19 mph 18 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"
Galt Wed Thu Fri Sat Sun Mon Tue
HeatRisk
Forecast
Minor Minor Minor Minor Minor Minor Minor
HeatRisk
Prob Minor+
100% 97% 100% 98% 100% 99% 100%
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
87-91° 84-88° 81-85° 82-86° 87-91° 87-94° 91-96°
High Temp
Forecast
89° 86° 82° 84° 89° 90° 93°
Low Temp
Prob 75°
or Higher
--% 0% 0% 0% 0% 0% 0%
Low Temp
Range
--° 53-57° 53-57° 52-54° 51-54° 53-55° 53-55°
Low Temp
Forecast
--° 54° 54° 53° 52° 54° 54°
Wind Gust
Prob 25 mph
0% 21% 0% 0% 0% 0% 0%
Wind Gust
Range
19-23 mph 21-25 mph 20-23 mph 18-21 mph 17-19 mph 17-20 mph 15-20 mph
Wind Gust
Forecast
21 mph 24 mph 22 mph 20 mph 19 mph 19 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"
Walnut Grove Wed Thu Fri Sat Sun Mon Tue
HeatRisk
Forecast
Minor Minor Minor Minor Minor Minor Minor
HeatRisk
Prob Minor+
99% 93% 86% 98% 100% 100% 100%
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
83-87° 81-84° 77-82° 80-83° 84-88° 84-90° 88-92°
High Temp
Forecast
85° 82° 79° 81° 86° 87° 90°
Low Temp
Prob 75°
or Higher
--% 0% 0% 0% 0% 0% 0%
Low Temp
Range
--° 53-56° 53-56° 52-54° 51-53° 52-54° 52-55°
Low Temp
Forecast
--° 54° 54° 53° 52° 53° 53°
Wind Gust
Prob 25 mph
37% 58% 21% 5% 0% 11% 11%
Wind Gust
Range
22-26 mph 24-29 mph 21-25 mph 20-23 mph 19-23 mph 20-24 mph 18-23 mph
Wind Gust
Forecast
25 mph 27 mph 24 mph 22 mph 22 mph 23 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 and Snow

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

Wind

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

Rain

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

Updated: 06/17 03:34 PM

Source: NBM (06/17/2026 13z)