Forecast
Vallejo, CA
Do I need an umbrella tomorrow

Do I need an umbrella tomorrow in Vallejo, CA

Updated October 24 · 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%	5%	1 mph G3	55°	55°	83%
Clear	0%	6%	1 mph G2	54°	55°	90%
Clear	0%	7%	1 mph G2	54°	54°	83%
Clear	0%	9%	1 mph G2	53°	54°	86%
Clear	0%	14%	1 mph G3	52°	53°	86%
Mostly clear	0%	20%	1 mph G2	50°	51°	93%
Mostly clear	0%	20%	2 mph G6	49°	49°	91%
Mostly clear	0%	24%	2 mph G6	50°	50°	88%
Mostly sunny	0%	27%	2 mph G6	51°	51°	85%
Mostly sunny	1%	30%	2 mph G7	53°	61°	86%
Mostly sunny	0%	26%	2 mph G8	56°	70°	79%
Mostly sunny	0%	20%	2 mph G9	59°	74°	72%
Mostly sunny	0%	25%	3 mph G9	62°	76°	66%
Mostly sunny	0%	18%	3 mph G9	66°	79°	57%
Mostly sunny	0%	22%	3 mph G10	68°	80°	52%
Mostly sunny	0%	26%	4 mph G11	70°	81°	49%
Mostly sunny	0%	24%	5 mph G12	70°	77°	51%
Mostly sunny	0%	14%	7 mph G12	69°	71°	53%
Mostly sunny	0%	13%	8 mph G10	66°	61°	64%
Mostly clear	0%	16%	7 mph G8	63°	57°	72%
Mostly clear	0%	11%	5 mph G7	59°	56°	82%
Clear	0%	7%	5 mph G7	58°	55°	84%
Clear	0%	7%	5 mph G7	58°	55°	85%
Clear	0%	9%	5 mph G7	56°	53°	90%

Clear

Chance 0%Clouds 5%

Rain0 in

Wind1 mph G3

Temp55°

Feels55°

Humidity83%

Clear

Chance 0%Clouds 6%

Rain0 in

Wind1 mph G2

Temp54°

Feels55°

Humidity90%

Clear

Chance 0%Clouds 7%

Rain0 in

Wind1 mph G2

Temp54°

Feels54°

Humidity83%

Clear

Chance 0%Clouds 9%

Rain0 in

Wind1 mph G2

Temp53°

Feels54°

Humidity86%

Clear

Chance 0%Clouds 14%

Rain0 in

Wind1 mph G3

Temp52°

Feels53°

Humidity86%

Mostly clear

Chance 0%Clouds 20%

Rain0 in

Wind1 mph G2

Temp50°

Feels51°

Humidity93%

Mostly clear

Chance 0%Clouds 20%

Rain0 in

Wind2 mph G6

Temp49°

Feels49°

Humidity91%

Mostly clear

Chance 0%Clouds 24%

Rain0 in

Wind2 mph G6

Temp50°

Feels50°

Humidity88%

Mostly sunny

Chance 0%Clouds 27%

Rain0 in

Wind2 mph G6

Temp51°

Feels51°

Humidity85%

Mostly sunny

Chance 1%Clouds 30%

Rain0 in

Wind2 mph G7

Temp53°

Feels61°

Humidity86%

Mostly sunny

Chance 0%Clouds 26%

Rain0 in

Wind2 mph G8

Temp56°

Feels70°

Humidity79%

Mostly sunny

Chance 0%Clouds 20%

Rain0 in

Wind2 mph G9

Temp59°

Feels74°

Humidity72%

Mostly sunny

Chance 0%Clouds 25%

Rain0 in

Wind3 mph G9

Temp62°

Feels76°

Humidity66%

Mostly sunny

Chance 0%Clouds 18%

Rain0 in

Wind3 mph G9

Temp66°

Feels79°

Humidity57%

Mostly sunny

Chance 0%Clouds 22%

Rain0 in

Wind3 mph G10

Temp68°

Feels80°

Humidity52%

Mostly sunny

Chance 0%Clouds 26%

Rain0 in

Wind4 mph G11

Temp70°

Feels81°

Humidity49%

Mostly sunny

Chance 0%Clouds 24%

Rain0 in

Wind5 mph G12

Temp70°

Feels77°

Humidity51%

Mostly sunny

Chance 0%Clouds 14%

Rain0 in

Wind7 mph G12

Temp69°

Feels71°

Humidity53%

Mostly sunny

Chance 0%Clouds 13%

Rain0 in

Wind8 mph G10

Temp66°

Feels61°

Humidity64%

Mostly clear

Chance 0%Clouds 16%

Rain0 in

Wind7 mph G8

Temp63°

Feels57°

Humidity72%

Mostly clear

Chance 0%Clouds 11%

Rain0 in

Wind5 mph G7

Temp59°

Feels56°

Humidity82%

Clear

Chance 0%Clouds 7%

Rain0 in

Wind5 mph G7

Temp58°

Feels55°

Humidity84%

Clear

Chance 0%Clouds 7%

Rain0 in

Wind5 mph G7

Temp58°

Feels55°

Humidity85%

Clear

Chance 0%Clouds 9%

Rain0 in

Wind5 mph G7

Temp56°

Feels53°

Humidity90%

Quick answer — Vallejo, CA

No need — Vallejo, CA

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

Verdict: No need
High / Low: 70° / 51°
Details: No need for an umbrella during the day.

Updated 10/24/2026 · Live conditions refresh automatically.