Comparison of WXSIM forecast, prepared at Laurel Canyon Weather to the National Weather System Forecast

Please note - Never base important decisions on weather obtained from the internet.
NWSWXSIMForecast
Tonight

Tonight: Mostly clear, with a low around 63. Northwest wind around 5 mph becoming calm  in the evening.
Mostly Clear

Lo 63 °F
This
afternoon
Clear
Clear
High: 87°
NWS: Mostly clear, with a low around 63. Northwest wind around 5 mph becoming calm in the evening.

WXSIM: Clear. Hot. High 87°. Heat index up to 92°. UV index up to 8. Wind north-northwest around 4 mph.
Wednesday

Wednesday: Sunny, with a high near 89. Calm wind becoming northwest around 5 mph in the afternoon.
Sunny

Hi 89 °F
Tonight

Fog late
Fog late
Low: 67°
NWS: Sunny, with a high near 89. Calm wind becoming northwest around 5 mph in the afternoon.

WXSIM: Clear. Patchy light fog after midnight. Low 67°. Wind north-northwest around 3 mph.
NWSWXSIMForecast
Wednesday
Night
Wednesday Night: Mostly clear, with a low around 64. Northwest wind around 5 mph becoming calm  in the evening.
Mostly Clear

Lo 64 °F
Monday

Fog a.m.
Fog a.m.
High: 87°
NWS: Mostly clear, with a low around 64. Northwest wind around 5 mph becoming calm in the evening.

WXSIM: Sunny. Patchy light fog in the morning. Hot. High 87°. UV index up to 8. Wind north-northwest around 3 mph.
Thursday

Thursday: Sunny, with a high near 87. North wind around 5 mph.
Sunny

Hi 87 °F
Monday
night
Fog late
Fog late
Low: 65°
NWS: Sunny, with a high near 87. North wind around 5 mph.

WXSIM: Clear in the evening, becoming mostly clear after midnight. Patchy light fog after midnight. Low 65°. Wind north around 2 mph.
NWSWXSIMForecast
Thursday
Night
Thursday Night: Mostly clear, with a low around 63. North wind 5 to 10 mph.
Mostly Clear

Lo 63 °F
Tuesday

Fog a.m.
Fog a.m.
High: 87°
NWS: Mostly clear, with a low around 63. North wind 5 to 10 mph.

WXSIM: Sunny. Patchy light fog in the morning. Hot. High 87°. UV index up to 7. Wind north-northwest around 2 mph.
Friday

Friday: Mostly sunny, with a high near 83.
Mostly Sunny

Hi 83 °F
Tuesday
night
Fog late
Fog late
Low: 64°
NWS: Mostly sunny, with a high near 83.

WXSIM: Clear. Patchy light fog after midnight. Low 64°. Wind north-northwest around 2 mph.
NWSWXSIMForecast
Friday
Night
Friday Night: Partly cloudy, with a low around 58.
Partly Cloudy

Lo 58 °F
Wednesday

Fog a.m.
Fog a.m.
High: 87°
NWS: Partly cloudy, with a low around 58.

WXSIM: Sunny. Patchy light fog in the morning. Hot. High 87°. Heat index up to 91°. UV index up to 7. Wind northwest around 2 mph.
Saturday

Saturday: Mostly sunny, with a high near 79.
Mostly Sunny

Hi 79 °F
Wednesday
night
Fog late
Fog late
Low: 66°
NWS: Mostly sunny, with a high near 79.

WXSIM: Fair to partly cloudy in the evening, becoming fair after midnight. Patchy light fog after midnight. Low 66°. Wind north-northwest around 2 mph in the evening, becoming north-northeast after midnight.