Forecast
San Mateo, CA
Do I need an umbrella tomorrow

Do I need an umbrella tomorrow in San Mateo, CA

Q: Do I need an umbrella tomorrow in San Mateo, CA?

No need. No need for an umbrella during the day.

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
Mostly clear	0%	28%	2 mph G3	75°	72°	41%
Mostly clear	0%	30%	1 mph G2	73°	71°	44%
Mostly clear	0%	26%	1 mph G2	71°	69°	51%
Mostly clear	0%	20%	1 mph G2	69°	68°	59%
Clear	0%	14%	1 mph G2	68°	67°	65%
Clear	1%	6%	3 mph G7	66°	65°	72%
Clear	1%	7%	3 mph G7	66°	64°	73%
Sunny	1%	8%	3 mph G7	64°	63°	76%
Sunny	0%	9%	3 mph G8	66°	71°	71%
Sunny	0%	7%	3 mph G9	69°	79°	66%
Sunny	0%	6%	4 mph G11	73°	83°	59%
Sunny	0%	5%	6 mph G12	75°	85°	54%
Sunny	0%	5%	8 mph G14	76°	83°	52%
Sunny	0%	5%	9 mph G15	78°	84°	49%
Sunny	0%	4%	10 mph G17	78°	83°	48%
Sunny	0%	4%	12 mph G17	79°	84°	47%
Sunny	0%	6%	12 mph G18	77°	82°	50%
Mostly sunny	0%	11%	11 mph G18	75°	78°	54%
Mostly sunny	0%	19%	10 mph G17	71°	72°	65%
Mostly sunny	0%	22%	9 mph G15	70°	64°	69%
Mostly clear	0%	23%	7 mph G13	67°	62°	77%
Mostly clear	1%	21%	7 mph G12	66°	62°	78%
Mostly clear	1%	16%	6 mph G11	66°	62°	80%
Mostly clear	0%	14%	5 mph G11	64°	62°	85%

Mostly clear

Chance 0%Clouds 28%

Rain0 in

Wind2 mph G3

Temp75°

Feels72°

Humidity41%

Mostly clear

Chance 0%Clouds 30%

Rain0 in

Wind1 mph G2

Temp73°

Feels71°

Humidity44%

Mostly clear

Chance 0%Clouds 26%

Rain0 in

Wind1 mph G2

Temp71°

Feels69°

Humidity51%

Mostly clear

Chance 0%Clouds 20%

Rain0 in

Wind1 mph G2

Temp69°

Feels68°

Humidity59%

Clear

Chance 0%Clouds 14%

Rain0 in

Wind1 mph G2

Temp68°

Feels67°

Humidity65%

Clear

Chance 1%Clouds 6%

Rain0 in

Wind3 mph G7

Temp66°

Feels65°

Humidity72%

Clear

Chance 1%Clouds 7%

Rain0 in

Wind3 mph G7

Temp66°

Feels64°

Humidity73%

Sunny

Chance 1%Clouds 8%

Rain0 in

Wind3 mph G7

Temp64°

Feels63°

Humidity76%

Sunny

Chance 0%Clouds 9%

Rain0 in

Wind3 mph G8

Temp66°

Feels71°

Humidity71%

Sunny

Chance 0%Clouds 7%

Rain0 in

Wind3 mph G9

Temp69°

Feels79°

Humidity66%

Sunny

Chance 0%Clouds 6%

Rain0 in

Wind4 mph G11

Temp73°

Feels83°

Humidity59%

Sunny

Chance 0%Clouds 5%

Rain0 in

Wind6 mph G12

Temp75°

Feels85°

Humidity54%

Sunny

Chance 0%Clouds 5%

Rain0 in

Wind8 mph G14

Temp76°

Feels83°

Humidity52%

Sunny

Chance 0%Clouds 5%

Rain0 in

Wind9 mph G15

Temp78°

Feels84°

Humidity49%

Sunny

Chance 0%Clouds 4%

Rain0 in

Wind10 mph G17

Temp78°

Feels83°

Humidity48%

Sunny

Chance 0%Clouds 4%

Rain0 in

Wind12 mph G17

Temp79°

Feels84°

Humidity47%

Sunny

Chance 0%Clouds 6%

Rain0 in

Wind12 mph G18

Temp77°

Feels82°

Humidity50%

Mostly sunny

Chance 0%Clouds 11%

Rain0 in

Wind11 mph G18

Temp75°

Feels78°

Humidity54%

Mostly sunny

Chance 0%Clouds 19%

Rain0 in

Wind10 mph G17

Temp71°

Feels72°

Humidity65%

Mostly sunny

Chance 0%Clouds 22%

Rain0 in

Wind9 mph G15

Temp70°

Feels64°

Humidity69%

Mostly clear

Chance 0%Clouds 23%

Rain0 in

Wind7 mph G13

Temp67°

Feels62°

Humidity77%

Mostly clear

Chance 1%Clouds 21%

Rain0 in

Wind7 mph G12

Temp66°

Feels62°

Humidity78%

Mostly clear

Chance 1%Clouds 16%

Rain0 in

Wind6 mph G11

Temp66°

Feels62°

Humidity80%

Mostly clear

Chance 0%Clouds 14%

Rain0 in

Wind5 mph G11

Temp64°

Feels62°

Humidity85%