Forecast
Fontana, CA
Do I need an umbrella tomorrow

Do I need an umbrella tomorrow in Fontana, 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 0%Total 0 in

Precip (%)

Rain (in)

Hour	Chance	Clouds	Wind	Temp	Feels	Humidity
Clear	0%	5%	3 mph G7	59°	57°	77%
Clear	0%	5%	4 mph G7	57°	55°	83%
Clear	0%	5%	4 mph G8	56°	53°	84%
Clear	0%	4%	5 mph G7	56°	52°	84%
Clear	0%	4%	5 mph G7	56°	52°	80%
Clear	0%	6%	5 mph G10	56°	52°	72%
Clear	0%	5%	5 mph G10	56°	51°	67%
Clear	0%	5%	3 mph G6	56°	54°	63%
Sunny	0%	6%	2 mph G7	56°	57°	58%
Sunny	0%	6%	1 mph G7	61°	70°	57%
Sunny	0%	6%	1 mph G7	64°	77°	52%
Sunny	0%	6%	2 mph G8	66°	78°	45%
Sunny	0%	6%	2 mph G10	68°	79°	43%
Sunny	0%	6%	4 mph G11	71°	81°	38%
Sunny	0%	6%	5 mph G12	73°	81°	35%
Sunny	0%	6%	6 mph G12	74°	81°	34%
Sunny	0%	7%	7 mph G12	75°	79°	36%
Sunny	0%	10%	8 mph G10	72°	71°	41%
Sunny	0%	9%	7 mph G7	69°	63°	50%
Clear	0%	8%	6 mph G6	67°	62°	57%
Mostly clear	0%	14%	5 mph G5	66°	63°	64%
Mostly clear	0%	16%	4 mph G5	64°	61°	66%
Mostly clear	0%	17%	4 mph G4	63°	60°	65%
Mostly clear	0%	15%	4 mph G4	62°	59°	65%

Clear

Chance 0%Clouds 5%

Rain0 in

Wind3 mph G7

Temp59°

Feels57°

Humidity77%

Clear

Chance 0%Clouds 5%

Rain0 in

Wind4 mph G7

Temp57°

Feels55°

Humidity83%

Clear

Chance 0%Clouds 5%

Rain0 in

Wind4 mph G8

Temp56°

Feels53°

Humidity84%

Clear

Chance 0%Clouds 4%

Rain0 in

Wind5 mph G7

Temp56°

Feels52°

Humidity84%

Clear

Chance 0%Clouds 4%

Rain0 in

Wind5 mph G7

Temp56°

Feels52°

Humidity80%

Clear

Chance 0%Clouds 6%

Rain0 in

Wind5 mph G10

Temp56°

Feels52°

Humidity72%

Clear

Chance 0%Clouds 5%

Rain0 in

Wind5 mph G10

Temp56°

Feels51°

Humidity67%

Clear

Chance 0%Clouds 5%

Rain0 in

Wind3 mph G6

Temp56°

Feels54°

Humidity63%

Sunny

Chance 0%Clouds 6%

Rain0 in

Wind2 mph G7

Temp56°

Feels57°

Humidity58%

Sunny

Chance 0%Clouds 6%

Rain0 in

Wind1 mph G7

Temp61°

Feels70°

Humidity57%

Sunny

Chance 0%Clouds 6%

Rain0 in

Wind1 mph G7

Temp64°

Feels77°

Humidity52%

Sunny

Chance 0%Clouds 6%

Rain0 in

Wind2 mph G8

Temp66°

Feels78°

Humidity45%

Sunny

Chance 0%Clouds 6%

Rain0 in

Wind2 mph G10

Temp68°

Feels79°

Humidity43%

Sunny

Chance 0%Clouds 6%

Rain0 in

Wind4 mph G11

Temp71°

Feels81°

Humidity38%

Sunny

Chance 0%Clouds 6%

Rain0 in

Wind5 mph G12

Temp73°

Feels81°

Humidity35%

Sunny

Chance 0%Clouds 6%

Rain0 in

Wind6 mph G12

Temp74°

Feels81°

Humidity34%

Sunny

Chance 0%Clouds 7%

Rain0 in

Wind7 mph G12

Temp75°

Feels79°

Humidity36%

Sunny

Chance 0%Clouds 10%

Rain0 in

Wind8 mph G10

Temp72°

Feels71°

Humidity41%

Sunny

Chance 0%Clouds 9%

Rain0 in

Wind7 mph G7

Temp69°

Feels63°

Humidity50%

Clear

Chance 0%Clouds 8%

Rain0 in

Wind6 mph G6

Temp67°

Feels62°

Humidity57%

Mostly clear

Chance 0%Clouds 14%

Rain0 in

Wind5 mph G5

Temp66°

Feels63°

Humidity64%

Mostly clear

Chance 0%Clouds 16%

Rain0 in

Wind4 mph G5

Temp64°

Feels61°

Humidity66%

Mostly clear

Chance 0%Clouds 17%

Rain0 in

Wind4 mph G4

Temp63°

Feels60°

Humidity65%

Mostly clear

Chance 0%Clouds 15%

Rain0 in

Wind4 mph G4

Temp62°

Feels59°

Humidity65%

Quick answer — Fontana, CA

No need — Fontana, CA

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

Verdict: No need
High / Low: 75° / 58°
Details: No need for an umbrella during the day.

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