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
Overnight

Overnight: Patchy Fog
Patchy Fog

Lo 70 °F
Today

Partly Cloudy
Partly Cloudy
High: 81°
NWS: Patchy fog. Mostly clear, with a low around 70. Northwest wind around 0 mph.

WXSIM: Partly to mostly cloudy in the morning, becoming partly cloudy in the afternoon. High 81°. UV index up to 10. Wind northwest around 2 mph in the morning, becoming 5 mph in the afternoon.
Friday

Friday: Patchy Fog then Chance Showers And Thunderstorms
Patchy Fog then Chance Showers And T-Storms

Hi 89 °F
Tonight

Mostly Cloudy
Mostly Cloudy
Low: 44°
NWS: Patchy fog before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 89. West wind 0 to 5 mph. Chance of precipitation is 30%.

WXSIM: Mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Unusually cool. Low 44°. Wind south-southwest around 5 mph in the evening, becoming near calm after midnight.
NWSWXSIMForecast
Friday
Night
Friday Night: Chance Showers And Thunderstorms then Mostly Clear
Chance Showers And T-Storms then Mostly Clear

Lo 69 °F
Sunday

Mostly Cloudy
Mostly Cloudy
High: 83°
NWS: A chance of showers and thunderstorms before 10pm. Mostly clear, with a low around 69. Northwest wind around 5 mph. Chance of precipitation is 30%.

WXSIM: Mostly cloudy to cloudy in the morning, becoming mostly cloudy in the afternoon. High 83°. UV index up to 7. Wind east-southeast near calm in the morning, becoming 4 mph in the afternoon.
Saturday

Saturday: Sunny
Sunny

Hi 89 °F
Sunday
night
Mostly Cloudy
Mostly Cloudy
Low: 55°
NWS: Sunny, with a high near 89. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.

WXSIM: Mostly cloudy in the evening, becoming cloudy after midnight. Relatively cool. Low 55°. Wind east-southeast around 3 mph.
NWSWXSIMForecast
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear

Lo 68 °F
Monday

Mostly Cloudy
Mostly Cloudy
High: 81°
NWS: Mostly clear, with a low around 68. Northwest wind 0 to 10 mph, with gusts as high as 20 mph.

WXSIM: Mostly cloudy to cloudy. High 81°. UV index up to 7. Wind east-southeast around 7 mph, gusting to 17 mph, in the morning, becoming 10 mph, gusting to 18 mph, in the afternoon.
Sunday

Sunday: Mostly Sunny then Chance Showers And Thunderstorms
Mostly Sunny then Chance Showers And T-Storms

Hi 91 °F
Monday
night
Cloudy
Cloudy
Low: 62°
NWS: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 30%.

WXSIM: Cloudy. Low 62°. Wind southeast around 6 mph.
NWSWXSIMForecast
Sunday
Night
Sunday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms

Lo 69 °F
Tuesday

Chance rain
Chance rain
High: 82°
NWS: A chance of showers and thunderstorms. Partly cloudy, with a low around 69. Chance of precipitation is 40%.

WXSIM: Partly to mostly cloudy in the morning, becoming partly cloudy in the afternoon. A slight chance of rain in the morning, then a chance of rain in the afternoon. High 82°. UV index up to 11. Wind southeast around 6 mph. Chance of precipitation 50 percent. Precipitation mostly around a quarter of an inch.
Monday

Monday: Chance Showers And Thunderstorms
Chance Showers And T-Storms

Hi 89 °F
Tuesday
night
Rain likely
Rain likely
Low: 66°
NWS: A chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 30%.

WXSIM: Mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Light to moderate fog. Rain likely in the evening, then a chance of rain after midnight. Low 66°. Wind southeast around 6 mph. Chance of precipitation 70 percent. Precipitation mostly between a quarter and half an inch.