Citizen station GW1944GW1944
In a volunteer observer's own ground/1.2 mi away/1,562 ft/- ft from here
temp, humidity, wind, precip, pressure
Golf courses/California/Marshall Canyon Golf Course
Coming up. Rain is likely late tonight, from about 1 AM, the chance peaking at 87% around 9 AM.
Now. Marshall Canyon Golf Course is 67° and rain at 9 PM. The dew point is 63°, so the air feels humid and sticky. Light air from the east-northeast at 2 mph.
Today and tonight. Tonight falls to about 60° by 7 AM, under cloud.
The week. The warmest day ahead is Friday, near 81°, and the coolest Monday, near 59°. Rain is likely tomorrow (98%) and Monday (97%).
The sky now. The Moon is a waxing crescent, 0% lit, and stays below the horizon until dawn. The next full Moon is Sunday, Oct 25. Look for Saturn, bright in the southeast. A planet shines with a steady light where the stars around it twinkle. Cloud is forecast to cover most of the night, so the sky will be hard to see. The day is 11 hours 32 minutes long, 2 minutes shorter than yesterday.
As of 9:00 PM in Marshall Canyon Golf Course, California.
Air quality
Index 37, good, led by fine particles. Read at 9 PM from its reporting area, E San Gabriel Vly (CA), 8 miles off.
Highest 54, moderate, today, led by ozone. Yesterday measured 58, moderate.
No smoke near the ground through Mon 5 PM.
Precipitation
None in the last 3 days, to Sat 8 PM. Measured by radar and rain gauges, as water.
Visibility
Dense fog: visibility falls to 0.1 miles Sun 6 AM, under a mile for 4 hours.
F
Now, today, and the week
The 6 instruments nearest Marshall Canyon Golf Course, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.2 miles away.
measured now4 instruments
Citizen station GW1944GW1944
In a volunteer observer's own ground/1.2 mi away/1,562 ft/- ft from here
temp, humidity, wind, precip, pressure
Tanbark RAWSTANC1
A remote fire weather station/1.6 mi away/1,962 ft/- ft from here
temp, wind, gust, humidity, pressure
At an airfield/4.3 mi away/1,010 ft/- ft from here
temp, wind, gust, visibility, precip, pressure
I-15 : Jurupa AvenueCF174
Beside a road/13.4 mi away/908 ft/- ft from here
temp, pavement temp, wind, visibility, precip
measured daily2 instruments
La Verne 1.3 NCA-LA-18
In a volunteer observer's own ground/1.2 mi away/1,382 ft/- ft from here
precip, snowfall, snow depth
Glendora - San Gabriel DamSNGC1
At a dam/7.5 mi away/1,360 ft/- ft from here
snowfall, snow depth, precip, high, low
-
Snow on the ground
33 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.