Forecast
Lake Forest, CA
Rain forecast tomorrow

Rain forecast tomorrow in Lake Forest, CA

Updated September 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 0%Total 0 in

Precip (%)

Rain (in)

Hour	Chance	Clouds	Wind	Temp	Feels	Humidity
Clear	0%	10%	2 mph G4	68°	69°	90%
Clear	0%	13%	2 mph G4	67°	68°	93%
Mostly clear	0%	18%	2 mph G4	67°	68°	93%
Mostly clear	0%	28%	1 mph G3	67°	69°	93%
Partly cloudy	0%	42%	1 mph G3	66°	69°	96%
Partly cloudy	0%	53%	1 mph G4	66°	69°	93%
Mostly cloudy	0%	64%	1 mph G3	66°	69°	90%
Mostly cloudy	0%	67%	1 mph G3	66°	69°	90%
Mostly cloudy	0%	64%	2 mph G3	68°	75°	87%
Partly sunny	0%	56%	2 mph G4	71°	83°	81%
Partly sunny	0%	38%	2 mph G5	74°	88°	76%
Mostly sunny	0%	20%	4 mph G7	78°	90°	69%
Sunny	0%	15%	5 mph G8	81°	92°	62%
Sunny	0%	10%	7 mph G10	83°	92°	57%
Sunny	0%	8%	7 mph G12	84°	93°	55%
Sunny	0%	6%	7 mph G12	84°	93°	53%
Sunny	0%	5%	7 mph G12	84°	92°	51%
Sunny	0%	5%	6 mph G12	83°	89°	53%
Sunny	0%	4%	5 mph G15	81°	82°	54%
Clear	0%	3%	4 mph G11	77°	76°	65%
Clear	0%	7%	2 mph G9	75°	75°	71%
Clear	0%	10%	2 mph G6	73°	74°	76%
Clear	0%	9%	2 mph G5	72°	73°	78%
Clear	0%	8%	2 mph G4	71°	72°	82%

Clear

Chance 0%Clouds 10%

Rain0 in

Wind2 mph G4

Temp68°

Feels69°

Humidity90%

Clear

Chance 0%Clouds 13%

Rain0 in

Wind2 mph G4

Temp67°

Feels68°

Humidity93%

Mostly clear

Chance 0%Clouds 18%

Rain0 in

Wind2 mph G4

Temp67°

Feels68°

Humidity93%

Mostly clear

Chance 0%Clouds 28%

Rain0 in

Wind1 mph G3

Temp67°

Feels69°

Humidity93%

Partly cloudy

Chance 0%Clouds 42%

Rain0 in

Wind1 mph G3

Temp66°

Feels69°

Humidity96%

Partly cloudy

Chance 0%Clouds 53%

Rain0 in

Wind1 mph G4

Temp66°

Feels69°

Humidity93%

Mostly cloudy

Chance 0%Clouds 64%

Rain0 in

Wind1 mph G3

Temp66°

Feels69°

Humidity90%

Mostly cloudy

Chance 0%Clouds 67%

Rain0 in

Wind1 mph G3

Temp66°

Feels69°

Humidity90%

Mostly cloudy

Chance 0%Clouds 64%

Rain0 in

Wind2 mph G3

Temp68°

Feels75°

Humidity87%

Partly sunny

Chance 0%Clouds 56%

Rain0 in

Wind2 mph G4

Temp71°

Feels83°

Humidity81%

Partly sunny

Chance 0%Clouds 38%

Rain0 in

Wind2 mph G5

Temp74°

Feels88°

Humidity76%

Mostly sunny

Chance 0%Clouds 20%

Rain0 in

Wind4 mph G7

Temp78°

Feels90°

Humidity69%

Sunny

Chance 0%Clouds 15%

Rain0 in

Wind5 mph G8

Temp81°

Feels92°

Humidity62%

Sunny

Chance 0%Clouds 10%

Rain0 in

Wind7 mph G10

Temp83°

Feels92°

Humidity57%

Sunny

Chance 0%Clouds 8%

Rain0 in

Wind7 mph G12

Temp84°

Feels93°

Humidity55%

Sunny

Chance 0%Clouds 6%

Rain0 in

Wind7 mph G12

Temp84°

Feels93°

Humidity53%

Sunny

Chance 0%Clouds 5%

Rain0 in

Wind7 mph G12

Temp84°

Feels92°

Humidity51%

Sunny

Chance 0%Clouds 5%

Rain0 in

Wind6 mph G12

Temp83°

Feels89°

Humidity53%

Sunny

Chance 0%Clouds 4%

Rain0 in

Wind5 mph G15

Temp81°

Feels82°

Humidity54%

Clear

Chance 0%Clouds 3%

Rain0 in

Wind4 mph G11

Temp77°

Feels76°

Humidity65%

Clear

Chance 0%Clouds 7%

Rain0 in

Wind2 mph G9

Temp75°

Feels75°

Humidity71%

Clear

Chance 0%Clouds 10%

Rain0 in

Wind2 mph G6

Temp73°

Feels74°

Humidity76%

Clear

Chance 0%Clouds 9%

Rain0 in

Wind2 mph G5

Temp72°

Feels73°

Humidity78%

Clear

Chance 0%Clouds 8%

Rain0 in

Wind2 mph G4

Temp71°

Feels72°

Humidity82%

Quick answer — Lake Forest, CA

No need — Lake Forest, CA

Rain forecast tomorrow in Lake Forest, CA: No need. No need for an umbrella during the day.

Verdict: No need
High / Low: 84° / 67°
Details: No need for an umbrella during the day.

Updated 9/25/2026 · Live conditions refresh automatically.