National Weather Service United States Department of Commerce

Severe Thunderstorms in the Ohio and Tennessee Valleys; Flash Flooding Possible in the Southwest

Scattered damaging winds, isolated severe hail, and a brief tornado or two are possible from the Upper Ohio to Tennessee Valleys during the late afternoon and evening. Across the Southwest, monsoonal moisture will continue to bring heavy rain and a threat for isolated to scattered flash flooding through Saturday. 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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HeatRisk 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 Hour 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

 

 

 
 

 

Watch/Warning/Advisory Products


Sacramento Probabilities

Saturday

Sep. 06

Sunday

Sep. 07

Monday

Sep. 08

Tuesday

Sep. 09

Wednesday

Sep. 10

Thursday

Sep. 11

Friday

Sep. 12

Downtown Sac Sat Sun Mon Tue Wed Thu Fri
Low Temp
Prob 75°
or Higher
--% 0% 0% 0% 0% 0% 0%
Low Temp
Range
--° 58-60° 60-62° 60-62° 59-60° 58-61° 57-61°
Low Temp
Forecast
--° 59° 61° 61° 60° 60° 59°
High Temp
Prob 105°
0% 0% 0% 0% 0% 0% 0%
High Temp
Range
83-86° 85-88° 81-84° 78-83° 79-84° 80-86° 83-88°
High Temp
Forecast
84° 86° 82° 81° 82° 83° 85°
Wind Gust
Prob 25 mph
--% 0% 5% 0% 5% 0% 0%
Wind Gust
Range
--° 14-18 mph 18-22 mph 14-20 mph 14-19 mph 14-19 mph 14-18 mph
Wind Gust
Forecast
--° 16 mph 20 mph 17 mph 17 mph 16 mph 16 mph
Rain
Prob 0.25"
--% 0% 5% 24% 24% 24% 5%
Rain
Prob 0.5"
--% 0% 0% 0% 5% 5% 0%
Rain
Prob 1.0"
--% 0% 0% 0% 0% 0% 0%
Rain
Range
--° 0.00" 0.00-0.01" 0.00-0.24" 0.00-0.23" 0.00-0.09" 0.00-0.02"
Rain
Forecast
--° 0.0" 0.01" 0.1" 0.1" 0.09" 0.02"
Sac Exec Sat Sun Mon Tue Wed Thu Fri
Low Temp
Prob 75°
or Higher
--% 0% 0% 0% 0% 0% 0%
Low Temp
Range
--° 58-58° 59-61° 59-61° 58-60° 57-60° 57-59°
Low Temp
Forecast
--° 58° 60° 60° 59° 58° 58°
High Temp
Prob 105°
0% 0% 0% 0% 0% 0% 0%
High Temp
Range
83-85° 84-87° 80-84° 79-83° 79-84° 80-86° 83-88°
High Temp
Forecast
84° 85° 82° 81° 82° 83° 85°
Wind Gust
Prob 25 mph
--% 0% 29% 14% 10% 14% 10%
Wind Gust
Range
--° 17-20 mph 21-25 mph 17-23 mph 17-23 mph 17-22 mph 16-22 mph
Wind Gust
Forecast
--° 19 mph 24 mph 20 mph 20 mph 20 mph 19 mph
Rain
Prob 0.25"
--% 0% 5% 24% 24% 19% 5%
Rain
Prob 0.5"
--% 0% 0% 0% 5% 0% 0%
Rain
Prob 1.0"
--% 0% 0% 0% 0% 0% 0%
Rain
Range
--° 0.00" 0.00-0.01" 0.00-0.2" 0.00-0.18" 0.00-0.08" 0.00-0.01"
Rain
Forecast
--° 0.0" 0.01" 0.09" 0.09" 0.08" 0.01"
Mather Sat Sun Mon Tue Wed Thu Fri
Low Temp
Prob 75°
or Higher
--% 0% 0% 0% 0% 0% 0%
Low Temp
Range
--° 55-57° 57-59° 57-59° 56-58° 55-57° 54-57°
Low Temp
Forecast
--° 56° 58° 58° 57° 56° 56°
High Temp
Prob 105°
0% 0% 0% 0% 0% 0% 0%
High Temp
Range
83-86° 84-87° 81-84° 78-82° 78-83° 80-86° 82-88°
High Temp
Forecast
84° 86° 82° 80° 81° 83° 85°
Wind Gust
Prob 25 mph
--% 0% 0% 0% 5% 0% 0%
Wind Gust
Range
--° 14-17 mph 18-22 mph 14-20 mph 14-19 mph 15-18 mph 14-18 mph
Wind Gust
Forecast
--° 15 mph 19 mph 17 mph 17 mph 16 mph 16 mph
Rain
Prob 0.25"
--% 0% 5% 19% 24% 19% 5%
Rain
Prob 0.5"
--% 0% 0% 0% 0% 0% 0%
Rain
Prob 1.0"
--% 0% 0% 0% 0% 0% 0%
Rain
Range
--° 0.00" 0.00-0.01" 0.00-0.12" 0.00-0.18" 0.00-0.1" 0.00-0.01"
Rain
Forecast
--° 0.0" 0.01" 0.07" 0.08" 0.07" 0.01"
McClellan Sat Sun Mon Tue Wed Thu Fri
Low Temp
Prob 75°
or Higher
--% 0% 0% 0% 0% 0% 0%
Low Temp
Range
--° 58-60° 61-62° 60-62° 59-61° 58-61° 57-61°
Low Temp
Forecast
--° 59° 62° 61° 60° 60° 59°
High Temp
Prob 105°
0% 0% 0% 0% 0% 0% 0%
High Temp
Range
85-87° 86-88° 82-85° 80-84° 79-85° 81-87° 84-89°
High Temp
Forecast
86° 87° 84° 81° 82° 84° 87°
Wind Gust
Prob 25 mph
--% 0% 0% 0% 0% 0% 0%
Wind Gust
Range
--° 14-16 mph 17-21 mph 13-18 mph 13-18 mph 14-17 mph 12-17 mph
Wind Gust
Forecast
--° 15 mph 19 mph 15 mph 16 mph 16 mph 15 mph
Rain
Prob 0.25"
--% 0% 5% 24% 24% 19% 5%
Rain
Prob 0.5"
--% 0% 0% 0% 5% 5% 0%
Rain
Prob 1.0"
--% 0% 0% 0% 0% 0% 0%
Rain
Range
--° 0.00" 0.00-0.02" 0.00-0.23" 0.00-0.2" 0.00-0.12" 0.00-0.02"
Rain
Forecast
--° 0.0" 0.02" 0.1" 0.1" 0.08" 0.02"
Sac International Sat Sun Mon Tue Wed Thu Fri
Low Temp
Prob 75°
or Higher
--% 0% 0% 0% 0% 0% 0%
Low Temp
Range
--° 55-56° 56-58° 55-57° 55-57° 54-57° 54-57°
Low Temp
Forecast
--° 55° 57° 57° 56° 56° 55°
High Temp
Prob 105°
0% 0% 0% 0% 0% 0% 0%
High Temp
Range
83-86° 84-86° 81-84° 78-81° 79-83° 80-86° 83-88°
High Temp
Forecast
84° 85° 82° 80° 81° 83° 85°
Wind Gust
Prob 25 mph
--% 0% 14% 0% 5% 0% 0%
Wind Gust
Range
--° 15-19 mph 20-23 mph 14-20 mph 14-20 mph 15-19 mph 13-18 mph
Wind Gust
Forecast
--° 17 mph 21 mph 17 mph 18 mph 16 mph 17 mph
Rain
Prob 0.25"
--% 0% 5% 19% 19% 14% 5%
Rain
Prob 0.5"
--% 0% 0% 0% 0% 0% 0%
Rain
Prob 1.0"
--% 0% 0% 0% 0% 0% 0%
Rain
Range
--° 0.00" 0.00-0.02" 0.00-0.23" 0.00-0.16" 0.00-0.07" 0.00-0.01"
Rain
Forecast
--° 0.0" 0.02" 0.08" 0.08" 0.07" 0.01"
Folsom Sat Sun Mon Tue Wed Thu Fri
Low Temp
Prob 75°
or Higher
--% 0% 0% 0% 0% 0% 0%
Low Temp
Range
--° 56-58° 58-60° 58-60° 56-58° 56-59° 54-58°
Low Temp
Forecast
--° 57° 59° 59° 57° 57° 57°
High Temp
Prob 105°
0% 0% 0% 0% 0% 0% 0%
High Temp
Range
85-87° 85-87° 82-84° 78-82° 79-83° 80-85° 84-88°
High Temp
Forecast
86° 86° 83° 81° 81° 83° 85°
Wind Gust
Prob 25 mph
--% 0% 0% 0% 0% 0% 0%
Wind Gust
Range
--° 13-16 mph 16-20 mph 13-17 mph 13-16 mph 13-16 mph 13-16 mph
Wind Gust
Forecast
--° 14 mph 18 mph 15 mph 15 mph 15 mph 15 mph
Rain
Prob 0.25"
--% 0% 5% 19% 24% 24% 5%
Rain
Prob 0.5"
--% 0% 0% 0% 5% 5% 0%
Rain
Prob 1.0"
--% 0% 0% 0% 0% 0% 0%
Rain
Range
--° 0.00" 0.00-0.01" 0.00-0.07" 0.00-0.2" 0.00-0.17" 0.00-0.02"
Rain
Forecast
--° 0.0" 0.01" 0.07" 0.09" 0.09" 0.02"
Rancho Murieta Sat Sun Mon Tue Wed Thu Fri
Low Temp
Prob 75°
or Higher
--% 0% 0% 0% 0% 0% 0%
Low Temp
Range
--° 56-58° 58-60° 58-60° 56-58° 55-59° 55-58°
Low Temp
Forecast
--° 57° 59° 59° 58° 57° 57°
High Temp
Prob 105°
0% 0% 0% 0% 0% 0% 0%
High Temp
Range
84-87° 84-88° 81-84° 78-82° 78-83° 80-86° 82-88°
High Temp
Forecast
85° 86° 82° 80° 81° 83° 85°
Wind Gust
Prob 25 mph
--% 0% 5% 0% 5% 0% 0%
Wind Gust
Range
--° 13-16 mph 17-21 mph 14-19 mph 14-18 mph 14-17 mph 14-17 mph
Wind Gust
Forecast
--° 15 mph 19 mph 16 mph 16 mph 16 mph 16 mph
Rain
Prob 0.25"
--% 0% 0% 14% 24% 19% 5%
Rain
Prob 0.5"
--% 0% 0% 0% 5% 0% 0%
Rain
Prob 1.0"
--% 0% 0% 0% 0% 0% 0%
Rain
Range
--° 0.00" 0.00" 0.00-0.06" 0.00-0.17" 0.00-0.14" 0.00-0.01"
Rain
Forecast
--° 0.0" 0.0" 0.06" 0.08" 0.08" 0.01"
Elk Grove Sat Sun Mon Tue Wed Thu Fri
Low Temp
Prob 75°
or Higher
--% 0% 0% 0% 0% 0% 0%
Low Temp
Range
--° 55-56° 57-58° 57-58° 56-57° 54-57° 54-56°
Low Temp
Forecast
--° 55° 58° 58° 56° 56° 55°
High Temp
Prob 105°
0% 0% 0% 0% 0% 0% 0%
High Temp
Range
81-85° 84-86° 79-83° 77-81° 77-82° 79-85° 82-87°
High Temp
Forecast
83° 85° 81° 79° 80° 82° 84°
Wind Gust
Prob 25 mph
--% 0% 19% 5% 5% 5% 5%
Wind Gust
Range
--° 16-19 mph 21-23 mph 17-22 mph 17-22 mph 17-20 mph 17-20 mph
Wind Gust
Forecast
--° 18 mph 22 mph 20 mph 19 mph 19 mph 18 mph
Rain
Prob 0.25"
--% 0% 5% 19% 24% 19% 5%
Rain
Prob 0.5"
--% 0% 0% 0% 0% 0% 0%
Rain
Prob 1.0"
--% 0% 0% 0% 0% 0% 0%
Rain
Range
--° 0.00" 0.00-0.01" 0.00-0.11" 0.00-0.19" 0.00-0.07" 0.00-0.01"
Rain
Forecast
--° 0.0" 0.01" 0.07" 0.08" 0.07" 0.01"
Galt Sat Sun Mon Tue Wed Thu Fri
Low Temp
Prob 75°
or Higher
--% 0% 0% 0% 0% 0% 0%
Low Temp
Range
--° 55-57° 58-60° 58-60° 56-58° 56-57° 54-58°
Low Temp
Forecast
--° 56° 59° 59° 58° 57° 56°
High Temp
Prob 105°
0% 0% 0% 0% 0% 0% 0%
High Temp
Range
82-85° 84-86° 79-82° 77-81° 77-82° 79-84° 82-87°
High Temp
Forecast
83° 85° 80° 79° 80° 82° 84°
Wind Gust
Prob 25 mph
--% 0% 10% 5% 5% 0% 0%
Wind Gust
Range
--° 16-19 mph 20-23 mph 18-22 mph 17-21 mph 17-20 mph 17-20 mph
Wind Gust
Forecast
--° 18 mph 22 mph 20 mph 19 mph 18 mph 18 mph
Rain
Prob 0.25"
--% 0% 5% 14% 19% 14% 5%
Rain
Prob 0.5"
--% 0% 0% 0% 0% 0% 0%
Rain
Prob 1.0"
--% 0% 0% 0% 0% 0% 0%
Rain
Range
--° 0.00" 0.00-0.01" 0.00-0.08" 0.00-0.17" 0.00-0.06" 0.00-0.01"
Rain
Forecast
--° 0.0" 0.01" 0.07" 0.08" 0.06" 0.01"
Walnut Grove Sat Sun Mon Tue Wed Thu Fri
Low Temp
Prob 75°
or Higher
--% 0% 0% 0% 0% 0% 0%
Low Temp
Range
--° 55-56° 58-59° 58-59° 56-58° 55-57° 54-57°
Low Temp
Forecast
--° 56° 58° 58° 57° 56° 55°
High Temp
Prob 105°
0% 0% 0% 0% 0% 0% 0%
High Temp
Range
80-83° 82-84° 77-81° 75-80° 76-81° 77-83° 80-86°
High Temp
Forecast
81° 83° 79° 78° 78° 80° 82°
Wind Gust
Prob 25 mph
--% 10% 57% 38% 29% 24% 24%
Wind Gust
Range
--° 20-23 mph 24-28 mph 22-26 mph 21-25 mph 21-25 mph 20-25 mph
Wind Gust
Forecast
--° 22 mph 26 mph 24 mph 23 mph 23 mph 23 mph
Rain
Prob 0.25"
--% 0% 5% 24% 24% 19% 5%
Rain
Prob 0.5"
--% 0% 0% 0% 0% 0% 0%
Rain
Prob 1.0"
--% 0% 0% 0% 0% 0% 0%
Rain
Range
--° 0.00" 0.00-0.01" 0.00-0.09" 0.00-0.11" 0.00-0.06" 0.00-0.01"
Rain
Forecast
--° 0.0" 0.01" 0.08" 0.08" 0.06" 0.01"

Legend

Low Temperature and Snow

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

High Temperature

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

Wind

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

Rain

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

Updated: 09/06 03:30 PM

Source: NBM (09/06/2025 19z)