I-10 @ San SimonAZT16
Beside a road/0.3 mi away/3,623 ft/5 ft below here
temp, pavement temp, wind, visibility, precip
High Wind Warning, in full · Every severe alert
Alert. A High Wind Warning is in force for San Simon until 5 AM Saturday. 2 more alerts are in force here as well. Read the alert in full, and see what it means in the Field Book. Tomorrow is 11 degrees cooler: a high of 69° after 80° today.
Now. San Simon is 65° and clear at 9 PM. The dew point is 36°, so the air feels dry and comfortable. Gentle breeze from the east at 12 mph, gusting to 36 mph.
Today and tonight. Tonight falls to about 56° 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 Tuesday, near 80°, and the coolest Saturday, near 66°. Rain is possible Monday (40%), Tuesday (37%) and Wednesday (41%). The windiest day is tomorrow, with wind to 33 mph.
The sky now. The Moon is a waxing crescent, 26% 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. 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 25 minutes long, 2 minutes shorter than yesterday.
As of 9:00 PM in San Simon, Arizona.
Air quality
Index 17, good, led by coarse particles. Read at 8 PM from its reporting area, Douglas (AZ), 65 miles off.
Highest 101, unhealthy for sensitive groups, Fri Oct 16, led by coarse particles. An air quality alert is called for Fri Oct 16. Yesterday measured 7, good.
No smoke near the ground through Sat 5 PM.
Precipitation
None in the last 3 days, to Thu 8 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 San Simon, ArizonaReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture
The 5 instruments nearest San Simon, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.3 miles away.
measured now3 instruments
I-10 @ San SimonAZT16
Beside a road/0.3 mi away/3,623 ft/5 ft below here
temp, pavement temp, wind, visibility, precip
San SimonAZMET-AZ37
At a river or reservoir gauge/7.8 mi away/3,707 ft/79 ft above here
temp, wind, gust, humidity, pressure
WilcoxP33
At an airfield/39.0 mi away/4,186 ft/558 ft above here
temp, wind, gust, visibility, precip, pressure
measured daily2 instruments
San SimonSSMA3
At a cooperative observer's station/1.8 mi away/3,572 ft/56 ft below here
snowfall, snow depth, precip, high, low
San Simon 1.9 NEAZ-CH-25
In a volunteer observer's own ground/1.9 mi away/3,618 ft/10 ft below here
precip, snowfall, snow depth
Station report
The nearest airport reporting now, 39.0 mi from San Simon, Arizona. From its report of Oct 15, 2026, 8:54 PM local time: 3 of its 6 sheets.
No cloud below 12,000 ft; visibility 10 mi or more.
66.2 F with a dew point of 37.4 F, 35 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 6,500 ft up.
From the east (80 degrees) at 7 mph: force 2, a light breeze on the Beaufort scale. The strongest gust today was 24 mph.
The full report of Wilcox, 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.