Forecast
San Jose, CA
Do I need an umbrella tomorrow

Do I need an umbrella tomorrow in San Jose, CA

Updated October 25 · Live conditions refresh automatically.

Umbrella

No need

No need for an umbrella during the day.

Tomorrow24 hours

MustNeedLikely neededLikely no needNo need

No need

Hourly rain conditions

Loading hourly rain details… Chance is shown in percent; rain amount in inches; wind in mph; humidity and cloud cover in percentages.

Peak 1%Total 0 in

Precip (%)

Rain (in)

Hour	Chance	Clouds	Wind	Temp	Feels	Humidity
Clear	0%	7%	2 mph G3	56°	56°	84%
Clear	0%	8%	1 mph G2	54°	54°	86%
Clear	0%	10%	1 mph G3	53°	54°	93%
Clear	0%	12%	2 mph G6	51°	51°	96%
Mostly clear	0%	17%	1 mph G6	50°	51°	99%
Mostly clear	0%	26%	1 mph G6	50°	51°	98%
Mostly clear	0%	28%	1 mph G7	49°	50°	98%
Mostly clear	0%	32%	1 mph G7	49°	51°	95%
Mostly sunny	0%	37%	1 mph G7	49°	51°	96%
Mostly sunny	1%	25%	1 mph G9	52°	62°	90%
Mostly sunny	0%	13%	3 mph G11	57°	69°	76%
Sunny	0%	6%	4 mph G13	60°	72°	66%
Sunny	0%	5%	6 mph G15	63°	73°	58%
Sunny	0%	6%	8 mph G16	65°	74°	52%
Sunny	0%	6%	9 mph G17	65°	72°	52%
Sunny	0%	7%	10 mph G17	67°	71°	50%
Sunny	0%	9%	11 mph G17	68°	69°	50%
Sunny	0%	10%	13 mph G16	65°	62°	55%
Sunny	0%	9%	11 mph G13	63°	53°	64%
Clear	0%	8%	9 mph G10	61°	52°	71%
Clear	0%	10%	8 mph G9	58°	51°	76%
Mostly clear	0%	11%	6 mph G9	56°	51°	82%
Mostly clear	0%	11%	5 mph G8	54°	51°	86%
Mostly clear	0%	11%	4 mph G8	53°	50°	89%

Clear

Chance 0%Clouds 7%

Rain0 in

Wind2 mph G3

Temp56°

Feels56°

Humidity84%

Clear

Chance 0%Clouds 8%

Rain0 in

Wind1 mph G2

Temp54°

Feels54°

Humidity86%

Clear

Chance 0%Clouds 10%

Rain0 in

Wind1 mph G3

Temp53°

Feels54°

Humidity93%

Clear

Chance 0%Clouds 12%

Rain0 in

Wind2 mph G6

Temp51°

Feels51°

Humidity96%

Mostly clear

Chance 0%Clouds 17%

Rain0 in

Wind1 mph G6

Temp50°

Feels51°

Humidity99%

Mostly clear

Chance 0%Clouds 26%

Rain0 in

Wind1 mph G6

Temp50°

Feels51°

Humidity98%

Mostly clear

Chance 0%Clouds 28%

Rain0 in

Wind1 mph G7

Temp49°

Feels50°

Humidity98%

Mostly clear

Chance 0%Clouds 32%

Rain0 in

Wind1 mph G7

Temp49°

Feels51°

Humidity95%

Mostly sunny

Chance 0%Clouds 37%

Rain0 in

Wind1 mph G7

Temp49°

Feels51°

Humidity96%

Mostly sunny

Chance 1%Clouds 25%

Rain0 in

Wind1 mph G9

Temp52°

Feels62°

Humidity90%

Mostly sunny

Chance 0%Clouds 13%

Rain0 in

Wind3 mph G11

Temp57°

Feels69°

Humidity76%

Sunny

Chance 0%Clouds 6%

Rain0 in

Wind4 mph G13

Temp60°

Feels72°

Humidity66%

Sunny

Chance 0%Clouds 5%

Rain0 in

Wind6 mph G15

Temp63°

Feels73°

Humidity58%

Sunny

Chance 0%Clouds 6%

Rain0 in

Wind8 mph G16

Temp65°

Feels74°

Humidity52%

Sunny

Chance 0%Clouds 6%

Rain0 in

Wind9 mph G17

Temp65°

Feels72°

Humidity52%

Sunny

Chance 0%Clouds 7%

Rain0 in

Wind10 mph G17

Temp67°

Feels71°

Humidity50%

Sunny

Chance 0%Clouds 9%

Rain0 in

Wind11 mph G17

Temp68°

Feels69°

Humidity50%

Sunny

Chance 0%Clouds 10%

Rain0 in

Wind13 mph G16

Temp65°

Feels62°

Humidity55%

Sunny

Chance 0%Clouds 9%

Rain0 in

Wind11 mph G13

Temp63°

Feels53°

Humidity64%

Clear

Chance 0%Clouds 8%

Rain0 in

Wind9 mph G10

Temp61°

Feels52°

Humidity71%

Clear

Chance 0%Clouds 10%

Rain0 in

Wind8 mph G9

Temp58°

Feels51°

Humidity76%

Mostly clear

Chance 0%Clouds 11%

Rain0 in

Wind6 mph G9

Temp56°

Feels51°

Humidity82%

Mostly clear

Chance 0%Clouds 11%

Rain0 in

Wind5 mph G8

Temp54°

Feels51°

Humidity86%

Mostly clear

Chance 0%Clouds 11%

Rain0 in

Wind4 mph G8

Temp53°

Feels50°

Humidity89%

Quick answer — San Jose, CA

No need — San Jose, CA

Do I need an umbrella tomorrow in San Jose, CA: No need. No need for an umbrella during the day.

Verdict: No need
High / Low: 68° / 47°
Details: No need for an umbrella during the day.

Updated 10/25/2026 · Live conditions refresh automatically.