1 - 5 of 45 days | All 45 days
Next 5 Days
  • Tonight

    Sep 15

    Clear Lo 71°
    more
  • Tue

    Sep 16

    Mostly sunny and hot 94°Lo 70°
    more
  • Wed

    Sep 17

    Humid with periods of sun 91°Lo 68°
    more
  • Thu

    Sep 18

    Times of clouds and sun 84°Lo 66°
  • Fri

    Sep 19

    Low clouds, then some sun 81°Lo 65°
    more
< Previous 8 hours Next 8 hours >
  Thu
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 74° 76° 79° 82° 84° 83° 82° 80°
RealFeel® 76° 80° 85° 89° 90° 87° 85° 80°
Humidity 73% 67% 60% 55% 51% 52% 54% 56%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 3 SW 4 SW 5 SW 5 WSW 6 WSW 6 WSW 7 WSW 7 WSW
UV Index 2 3 5 6 6 6 5 3
Cloud Cover 70% 70% 70% 70% 70% 70% 70% 70%
Dew Point 65° 65° 65° 65° 64° 64° 63° 63°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Sep 18

more Historical Weather Data >
  Today Normal Record 9/18/2013
High 84° 80° N/A 75°
Low 66° 59° N/A 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:36 AM with 12:17 of sunlight, then sets at 6:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:44 AM with 13:53 of moolight, then sets at 3:37 PM

Top Story

Lake Forest Weather Report

Los Angeles: Odile to Slice Through Heat by Late Week, Stir Rough Surf

September 15, 2014; 2:57 PM ET

Extremely warm temperatures will remain throughout the Los Angeles Basin for the next couple of days, but by week's end temperatures are expected to become fairly typical. more >

ABC 7 Los Angeles Headlines

San Bernardino barricade: Suspect in custody after firing at ice cream truck, police officers

A suspect who barricaded himself in a San Bernardino home after firing at an ice cream truck has been taken into custody.

Blaze erupts at pallet yard in Fontana

Locals, tourists ride out Hurricane Odile in Baja