At a river or reservoir gauge/1.8 mi away/233 ft/368 ft below here
temp, wind, gust, humidity, pressure
Weather/California/Rose Hills
Alert. A Red Flag Warning is in force for Rose Hills until 8 PM Saturday. Read the alert in full, and see what it means in the Field Book.
Now. Rose Hills is 74° and clear at 11 PM. The dew point is 38°, so the air feels dry and comfortable. Gentle breeze from the northwest at 8 mph.
Today and tonight. Tonight falls to about 69° by 6 AM, under a mostly clear sky. No rain is expected for the rest of the day.
The week. The warmest day ahead is tomorrow, near 96°, and the coolest Wednesday, near 69°. Rain is likely Tuesday (55%) and Wednesday (61%). Tomorrow is hot, 96°: heat is a danger to anyone outdoors for long.
The sky now. The Moon is a waxing crescent, 27% lit, and stays below the horizon until dawn. The next full Moon is Sunday, Oct 25. Look for Saturn, bright in the south-southeast. A planet shines with a steady light where the stars around it twinkle. The Orionids meteor shower is active, peaking around Oct 21: at its peak, up to about 20 meteors an hour can be seen from a dark site. The sky is forecast to stay clear: a good night to look up. The day is 11 hours 22 minutes long, 2 minutes shorter than yesterday.
As of 11:00 PM in Rose Hills, California.
Air quality
Index 35, good, led by nitrogen dioxide. Read at 10 PM from its reporting area, S San Gabriel Vly (CA), 2 miles off.
Highest 56, moderate, Fri Oct 16, led by fine particles. Yesterday measured 47, good.
Little smoke near the ground through Sat 5 PM: the index from smoke stays at 22 or under.
Precipitation
None in the last 3 days, to Thu 10 PM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 10 miles or more through Sat 5 PM.
F
Now, today, and the week
On the radar over Rose Hills, CaliforniaReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture
The 6 instruments nearest Rose Hills, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.8 miles away.
measured now4 instruments
At a river or reservoir gauge/1.8 mi away/233 ft/368 ft below here
temp, wind, gust, humidity, pressure
El MonteEMT
At an airfield/5.4 mi away/295 ft/306 ft below here
temp, wind, gust, visibility, precip, pressure
Citizen station DW7923DW7923
In a volunteer observer's own ground/6.0 mi away/356 ft/245 ft below here
temp, humidity, wind, precip, pressure
I-15 : Jurupa AvenueCF174
Beside a road/28.3 mi away/908 ft/307 ft above here
temp, pavement temp, wind, visibility, precip
measured daily2 instruments
Whittier 2.9 WNWCA-LA-10
In a volunteer observer's own ground/2.0 mi away/171 ft/430 ft below here
precip, snowfall, snow depth
Pasadena - San Gabriel FireJBLC1
At a cooperative observer's station/7.6 mi away/468 ft/133 ft below here
snowfall, snow depth, precip, high, low
Station report
The nearest instrument reporting now, 1.8 mi from Rose Hills, California. From its report of Oct 15, 2026, 9:45 PM local time: 3 of its 3 sheets.
At 233 ft above sea level, 1 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 29.67 inHg and the temperature at 58.2 F; it reports 74.8 F, 16.7 F warmer than standard.
On Oct 16 the noon sun stands 47 degrees above the horizon at 34.03 N, and the day is 11 h 10 min long. Level ground there takes 73 per cent of the noon sunlight a surface facing the sun would.
A data collection platform, 233 ft above sea level. Its report of Oct 15, 2026, 9:45 PM local time is written on the sensors that made it.
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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.