San Joaquin County Forecast Briefing Page

*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 of Low Temperature < 32°	Day1	Day2	Day3	Day4	Day5	Day6	Day7
24 Hour Precipitation Forecast	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

Watch/Warning/Advisory Products

San Joaquin Probabilities

	Wednesday Feb. 25	Thursday Feb. 26	Friday Feb. 27	Saturday Feb. 28	Sunday Mar. 01	Monday Mar. 02	Tuesday Mar. 03

Stockton	Wed	Thu	Fri	Sat	Sun	Mon	Tue

Low Temp Prob 30°	--%	0%	0%	0%	0%	0%	0%
Low Temp Prob 32°	--%	0%	0%	0%	0%	0%	0%
Low Temp Prob 37°	--%	0%	0%	0%	0%	0%	0%
Low Temp Range	--°	51-55°	51-55°	53-57°	52-56°	47-50°	46-50°
Low Temp Forecast	--°	53°	52°	55°	54°	49°	48°

High Temp Prob 100°	0%	0%	0%	0%	0%	0%	0%
High Temp Prob 105°	0%	0%	0%	0%	0%	0%	0%
High Temp Range	70-73°	72-75°	73-76°	75-78°	67-72°	66-71°	68-73°
High Temp Forecast	71°	73°	75°	76°	69°	69°	70°

Wind Gust Prob 25 mph	--%	0%	0%	5%	5%	10%	5%
Wind Gust Range	--°	17-19 mph	13-16 mph	14-20 mph	16-20 mph	17-22 mph	14-19 mph
Wind Gust Forecast	--°	18 mph	15 mph	17 mph	18 mph	20 mph	16 mph

Rain Prob 0.25"	--%	0%	0%	0%	0%	5%	0%
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"	0.00"	0.00-0.01"	0.00-0.03"	0.00"
Rain Forecast	--°	0.0"	0.0"	0.0"	0.01"	0.03"	0.0"

Linden	Wed	Thu	Fri	Sat	Sun	Mon	Tue

Low Temp Prob 30°	--%	0%	0%	0%	0%	0%	0%
Low Temp Prob 32°	--%	0%	0%	0%	0%	0%	0%
Low Temp Prob 37°	--%	0%	0%	0%	0%	0%	0%
Low Temp Range	--°	51-55°	50-54°	53-56°	52-56°	47-50°	46-50°
Low Temp Forecast	--°	53°	52°	54°	54°	49°	47°

High Temp Prob 100°	0%	0%	0%	0%	0%	0%	0%
High Temp Prob 105°	0%	0%	0%	0%	0%	0%	0%
High Temp Range	71-75°	72-76°	73-78°	75-79°	67-74°	66-73°	68-74°
High Temp Forecast	73°	74°	76°	78°	71°	69°	71°

Wind Gust Prob 25 mph	--%	0%	0%	10%	5%	5%	5%
Wind Gust Range	--°	17-20 mph	13-16 mph	14-21 mph	16-20 mph	16-22 mph	13-18 mph
Wind Gust Forecast	--°	19 mph	15 mph	17 mph	18 mph	19 mph	16 mph

Rain Prob 0.25"	--%	0%	0%	0%	0%	5%	0%
Rain Prob 0.5"	--%	0%	0%	0%	0%	5%	0%
Rain Prob 1.0"	--%	0%	0%	0%	0%	0%	0%
Rain Range	--°	0.00"	0.00"	0.00"	0.00-0.01"	0.00-0.04"	0.00"
Rain Forecast	--°	0.0"	0.0"	0.0"	0.01"	0.04"	0.0"

Tracy	Wed	Thu	Fri	Sat	Sun	Mon	Tue

Low Temp Prob 30°	--%	0%	0%	0%	0%	0%	0%
Low Temp Prob 32°	--%	0%	0%	0%	0%	0%	0%
Low Temp Prob 37°	--%	0%	0%	0%	0%	0%	0%
Low Temp Range	--°	51-55°	52-55°	54-58°	51-56°	47-50°	46-50°
Low Temp Forecast	--°	53°	54°	56°	54°	48°	48°

High Temp Prob 100°	0%	0%	0%	0%	0%	0%	0%
High Temp Prob 105°	0%	0%	0%	0%	0%	0%	0%
High Temp Range	69-72°	71-74°	72-76°	74-78°	66-71°	64-69°	68-72°
High Temp Forecast	70°	73°	74°	76°	69°	67°	69°

Wind Gust Prob 25 mph	--%	0%	0%	10%	10%	10%	5%
Wind Gust Range	--°	17-19 mph	14-16 mph	14-21 mph	16-20 mph	19-23 mph	15-20 mph
Wind Gust Forecast	--°	18 mph	15 mph	18 mph	19 mph	21 mph	18 mph

Rain Prob 0.25"	--%	0%	0%	0%	0%	5%	0%
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"	0.00"	0.00"	0.00-0.02"	0.00"
Rain Forecast	--°	0.0"	0.0"	0.0"	0.0"	0.02"	0.0"

Manteca	Wed	Thu	Fri	Sat	Sun	Mon	Tue

Low Temp Prob 30°	--%	0%	0%	0%	0%	0%	0%
Low Temp Prob 32°	--%	0%	0%	0%	0%	0%	0%
Low Temp Prob 37°	--%	0%	0%	0%	0%	0%	0%
Low Temp Range	--°	52-56°	52-55°	54-58°	53-58°	48-51°	47-51°
Low Temp Forecast	--°	54°	53°	56°	55°	50°	49°

High Temp Prob 100°	0%	0%	0%	0%	0%	0%	0%
High Temp Prob 105°	0%	0%	0%	0%	0%	0%	0%
High Temp Range	71-74°	72-76°	73-77°	75-79°	67-73°	66-71°	68-74°
High Temp Forecast	73°	74°	76°	77°	70°	69°	71°

Wind Gust Prob 25 mph	--%	0%	0%	5%	5%	5%	5%
Wind Gust Range	--°	17-19 mph	13-16 mph	14-20 mph	16-19 mph	17-22 mph	14-19 mph
Wind Gust Forecast	--°	18 mph	15 mph	17 mph	18 mph	20 mph	16 mph

Rain Prob 0.25"	--%	0%	0%	0%	0%	5%	0%
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"	0.00"	0.00-0.01"	0.00-0.03"	0.00"
Rain Forecast	--°	0.0"	0.0"	0.0"	0.01"	0.03"	0.0"

Lathrop	Wed	Thu	Fri	Sat	Sun	Mon	Tue

Low Temp Prob 30°	--%	0%	0%	0%	0%	0%	0%
Low Temp Prob 32°	--%	0%	0%	0%	0%	0%	0%
Low Temp Prob 37°	--%	0%	0%	0%	0%	0%	0%
Low Temp Range	--°	52-56°	52-55°	54-58°	53-58°	48-51°	47-51°
Low Temp Forecast	--°	53°	54°	56°	55°	49°	49°

High Temp Prob 100°	0%	0%	0%	0%	0%	0%	0%
High Temp Prob 105°	0%	0%	0%	0%	0%	0%	0%
High Temp Range	71-74°	72-76°	73-77°	75-79°	67-73°	66-71°	68-74°
High Temp Forecast	73°	74°	76°	77°	70°	69°	71°

Wind Gust Prob 25 mph	--%	0%	0%	5%	5%	5%	5%
Wind Gust Range	--°	17-19 mph	13-17 mph	14-20 mph	16-20 mph	17-22 mph	14-19 mph
Wind Gust Forecast	--°	18 mph	15 mph	17 mph	18 mph	20 mph	17 mph

Rain Prob 0.25"	--%	0%	0%	0%	0%	5%	0%
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"	0.00"	0.00-0.01"	0.00-0.03"	0.00"
Rain Forecast	--°	0.0"	0.0"	0.0"	0.01"	0.03"	0.0"

Escalon	Wed	Thu	Fri	Sat	Sun	Mon	Tue

Low Temp Prob 30°	--%	0%	0%	0%	0%	0%	0%
Low Temp Prob 32°	--%	0%	0%	0%	0%	0%	0%
Low Temp Prob 37°	--%	0%	0%	0%	0%	0%	0%
Low Temp Range	--°	52-56°	51-55°	53-57°	53-58°	48-52°	46-51°
Low Temp Forecast	--°	53°	53°	56°	55°	50°	49°

High Temp Prob 100°	0%	0%	0%	0%	0%	0%	0%
High Temp Prob 105°	0%	0%	0%	0%	0%	0%	0%
High Temp Range	72-75°	72-76°	73-78°	76-79°	67-74°	66-72°	68-74°
High Temp Forecast	73°	74°	76°	78°	71°	69°	71°

Wind Gust Prob 25 mph	--%	0%	0%	5%	5%	10%	5%
Wind Gust Range	--°	18-20 mph	13-16 mph	14-19 mph	16-19 mph	16-22 mph	13-18 mph
Wind Gust Forecast	--°	19 mph	15 mph	17 mph	18 mph	20 mph	16 mph

Rain Prob 0.25"	--%	0%	0%	0%	0%	5%	0%
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"	0.00"	0.00-0.01"	0.00-0.03"	0.00"
Rain Forecast	--°	0.0"	0.0"	0.0"	0.01"	0.03"	0.0"

Ripon	Wed	Thu	Fri	Sat	Sun	Mon	Tue

Low Temp Prob 30°	--%	0%	0%	0%	0%	0%	0%
Low Temp Prob 32°	--%	0%	0%	0%	0%	0%	0%
Low Temp Prob 37°	--%	0%	0%	0%	0%	0%	0%
Low Temp Range	--°	52-56°	52-55°	54-57°	53-58°	48-51°	47-51°
Low Temp Forecast	--°	54°	54°	56°	55°	50°	49°

High Temp Prob 100°	0%	0%	0%	0%	0%	0%	0%
High Temp Prob 105°	0%	0%	0%	0%	0%	0%	0%
High Temp Range	71-74°	71-75°	73-77°	75-79°	67-73°	66-71°	68-74°
High Temp Forecast	73°	73°	75°	77°	70°	69°	70°

Wind Gust Prob 25 mph	--%	0%	0%	0%	5%	10%	5%
Wind Gust Range	--°	18-20 mph	14-17 mph	14-19 mph	16-19 mph	17-22 mph	14-19 mph
Wind Gust Forecast	--°	19 mph	15 mph	17 mph	18 mph	20 mph	16 mph

Rain Prob 0.25"	--%	0%	0%	0%	0%	5%	0%
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"	0.00"	0.00-0.01"	0.00-0.03"	0.00"
Rain Forecast	--°	0.0"	0.0"	0.0"	0.01"	0.03"	0.0"

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: 02/25 02:30 PM

Source: NBM (02/25/2026 19z)

NWS Sacramento Changes to Public and Fire Weather Zones Coming April 16, 2026

San Joaquin County Forecast Briefing Page

*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.