Forecast
Vacaville, CA
Will it rain tomorrow

Will it rain tomorrow in Vacaville, 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%	2 mph G4	52°	51°	69%
Clear	0%	4%	3 mph G5	51°	49°	68%
Clear	0%	5%	3 mph G4	50°	48°	68%
Clear	0%	5%	3 mph G4	49°	47°	71%
Clear	0%	5%	2 mph G4	49°	48°	74%
Clear	0%	5%	2 mph G3	50°	49°	74%
Clear	0%	3%	2 mph G2	50°	49°	77%
Clear	0%	4%	1 mph G4	48°	49°	85%
Sunny	0%	5%	1 mph G4	51°	51°	78%
Sunny	0%	5%	1 mph G6	56°	63°	69%
Sunny	0%	3%	1 mph G8	61°	72°	58%
Sunny	0%	6%	1 mph G8	65°	78°	50%
Sunny	0%	5%	1 mph G9	68°	80°	48%
Mostly sunny	0%	14%	2 mph G9	70°	82°	44%
Mostly sunny	0%	18%	2 mph G10	70°	82°	42%
Mostly sunny	0%	17%	3 mph G10	72°	82°	40%
Mostly sunny	0%	21%	4 mph G10	72°	80°	39%
Mostly sunny	0%	17%	4 mph G10	71°	74°	41%
Mostly sunny	0%	14%	4 mph G9	68°	65°	47%
Mostly clear	0%	28%	2 mph G10	66°	64°	52%
Mostly clear	0%	29%	2 mph G11	63°	62°	60%
Mostly clear	1%	21%	3 mph G11	62°	60°	62%
Mostly clear	0%	14%	3 mph G12	60°	57°	69%
Mostly clear	0%	11%	3 mph G12	58°	57°	73%

Clear

Chance 0%Clouds 5%

Rain0 in

Wind2 mph G4

Temp52°

Feels51°

Humidity69%

Clear

Chance 0%Clouds 4%

Rain0 in

Wind3 mph G5

Temp51°

Feels49°

Humidity68%

Clear

Chance 0%Clouds 5%

Rain0 in

Wind3 mph G4

Temp50°

Feels48°

Humidity68%

Clear

Chance 0%Clouds 5%

Rain0 in

Wind3 mph G4

Temp49°

Feels47°

Humidity71%

Clear

Chance 0%Clouds 5%

Rain0 in

Wind2 mph G4

Temp49°

Feels48°

Humidity74%

Clear

Chance 0%Clouds 5%

Rain0 in

Wind2 mph G3

Temp50°

Feels49°

Humidity74%

Clear

Chance 0%Clouds 3%

Rain0 in

Wind2 mph G2

Temp50°

Feels49°

Humidity77%

Clear

Chance 0%Clouds 4%

Rain0 in

Wind1 mph G4

Temp48°

Feels49°

Humidity85%

Sunny

Chance 0%Clouds 5%

Rain0 in

Wind1 mph G4

Temp51°

Feels51°

Humidity78%

Sunny

Chance 0%Clouds 5%

Rain0 in

Wind1 mph G6

Temp56°

Feels63°

Humidity69%

Sunny

Chance 0%Clouds 3%

Rain0 in

Wind1 mph G8

Temp61°

Feels72°

Humidity58%

Sunny

Chance 0%Clouds 6%

Rain0 in

Wind1 mph G8

Temp65°

Feels78°

Humidity50%

Sunny

Chance 0%Clouds 5%

Rain0 in

Wind1 mph G9

Temp68°

Feels80°

Humidity48%

Mostly sunny

Chance 0%Clouds 14%

Rain0 in

Wind2 mph G9

Temp70°

Feels82°

Humidity44%

Mostly sunny

Chance 0%Clouds 18%

Rain0 in

Wind2 mph G10

Temp70°

Feels82°

Humidity42%

Mostly sunny

Chance 0%Clouds 17%

Rain0 in

Wind3 mph G10

Temp72°

Feels82°

Humidity40%

Mostly sunny

Chance 0%Clouds 21%

Rain0 in

Wind4 mph G10

Temp72°

Feels80°

Humidity39%

Mostly sunny

Chance 0%Clouds 17%

Rain0 in

Wind4 mph G10

Temp71°

Feels74°

Humidity41%

Mostly sunny

Chance 0%Clouds 14%

Rain0 in

Wind4 mph G9

Temp68°

Feels65°

Humidity47%

Mostly clear

Chance 0%Clouds 28%

Rain0 in

Wind2 mph G10

Temp66°

Feels64°

Humidity52%

Mostly clear

Chance 0%Clouds 29%

Rain0 in

Wind2 mph G11

Temp63°

Feels62°

Humidity60%

Mostly clear

Chance 1%Clouds 21%

Rain0 in

Wind3 mph G11

Temp62°

Feels60°

Humidity62%

Mostly clear

Chance 0%Clouds 14%

Rain0 in

Wind3 mph G12

Temp60°

Feels57°

Humidity69%

Mostly clear

Chance 0%Clouds 11%

Rain0 in

Wind3 mph G12

Temp58°

Feels57°

Humidity73%

Quick answer — Vacaville, CA

No need — Vacaville, CA

Will it rain tomorrow in Vacaville, CA: No need. No need for an umbrella during the day.

Verdict: No need
High / Low: 72° / 50°
Details: No need for an umbrella during the day.

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