Agua Fria River Near Mayer09512500
At a river or reservoir gauge/5.8 mi away/3,434 ft/478 ft below here
temp, wind, gust, humidity, pressure
Alert. A Wind Advisory is in force for Spring Valley until 6 PM tomorrow. Read the alert in full, and see what it means in the Field Book.
Now. Spring Valley is 56° and clear at 11 PM. The dew point is 41°, so the air feels dry and comfortable. Moderate breeze from the north at 17 mph, gusting to 34 mph.
Today and tonight. Tonight falls to about 54° by 5 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 72°, and the coolest Wednesday, near 61°. Rain is likely Tuesday (57%) and Wednesday (60%).
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. 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 21 minutes long, 2 minutes shorter than yesterday.
As of 11:00 PM in Spring Valley, Arizona.
Air quality
Index 31, good, led by ozone. Read at 10 PM from its reporting area, Prescott (AZ), 21 miles off.
Good each day through Mon Oct 19, led by ozone. Yesterday measured 43, good.
Little smoke near the ground through Sat 5 PM: the index from smoke stays at 6 or under.
Precipitation
None in the last 24 hours; 0.39 in over 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 Spring Valley, ArizonaReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture
The 6 instruments nearest Spring Valley, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.2 miles away.
measured now4 instruments
Agua Fria River Near Mayer09512500
At a river or reservoir gauge/5.8 mi away/3,434 ft/478 ft below here
temp, wind, gust, humidity, pressure
I-17 @ 277.9: Oxtail DrawAZT22
Beside a road/14.7 mi away/4,446 ft/534 ft above here
temp, pavement temp, wind, visibility, precip
Citizen station GW6373GW6373
In a volunteer observer's own ground/19.7 mi away/5,116 ft/1,204 ft above here
temp, humidity, wind, precip, pressure
At an airfield/25.9 mi away/5,043 ft/1,131 ft above here
temp, wind, gust, visibility, precip, pressure
measured daily2 instruments
Mayer 5.7 SEAZ-YV-186
In a volunteer observer's own ground/0.2 mi away/3,940 ft/28 ft above here
precip, snowfall, snow depth
Cordes near MayerCORA3
At a cooperative observer's station/2.6 mi away/3,782 ft/130 ft below here
snowfall, snow depth, precip, high, low
Station report
The nearest airport reporting now, 25.9 mi from Spring Valley, Arizona. From its report of Oct 15, 2026, 9:53 PM local time: 3 of its 6 sheets.
No cloud below 12,000 ft; visibility 10 mi or more.
54.0 F with a dew point of 39.0 F, 57 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 3,400 ft up.
From the north (10 degrees) at 7 mph: force 2, a light breeze on the Beaufort scale. The strongest gust today was 36 mph.
The full report of Prescott/Love Fld, in 6 sheets, each beside the Field Book plates that explain it
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Snow on the ground
16 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.