Arkansas River 8 W Keystone LakeKEYO2
At a river or reservoir gauge/5.7 mi away/725 ft/119 ft below here
temp, wind, gust, humidity, pressure
Now. Mule Barn is 57° and mostly cloudy at 1 AM. The dew point is 50°, so the air feels dry and comfortable. Moderate breeze from the north at 14 mph.
Today and tonight. The warmest of the day has passed; it cools to about 49° by 8 PM. Tonight falls to about 37° by 7 AM, under a mostly clear sky. No rain is expected for the rest of the day. The sun is strong around midday: UV index 6, high. Unprotected skin can burn in under half an hour.
The week. The warmest day ahead is Thursday, near 82°, and the coolest tomorrow, near 59°. The days ahead look dry. Frost is possible Sunday morning, a low of 36°.
The sky tonight. The sun sets at 6:48 PM. The Moon is a waxing crescent, 34% lit, and sets at 10:55 PM. The next full Moon is Sunday, Oct 25. After dark, look for Saturn, bright in the east-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 16 minutes long, 2 minutes shorter than yesterday.
As of 1:00 AM in Mule Barn, Oklahoma.
Air quality
Index 18, good, led by ozone. Read at 1 AM from its reporting area, Tulsa (OK), 19 miles off.
Highest 80, moderate, Mon Oct 19, led by ozone. Yesterday measured 16, good.
No smoke near the ground through Sat 7 PM.
Precipitation
1.20 in in the last 24 hours, 3.20 in over the last 3 days, to Fri 12 AM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 8 miles or more through Sat 7 PM, lowest 9 miles Sat 7 AM.
F
Now, today, and the week
On the radar over Mule Barn, OklahomaReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture
The 5 instruments nearest Mule Barn, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.5 miles away.
measured now3 instruments
Arkansas River 8 W Keystone LakeKEYO2
At a river or reservoir gauge/5.7 mi away/725 ft/119 ft below here
temp, wind, gust, humidity, pressure
Sand SpringsOWP
At an airfield/9.4 mi away/888 ft/44 ft above here
temp, wind, gust, visibility, precip, pressure
Citizen station FW6732FW6732
In a volunteer observer's own ground/20.2 mi away/632 ft/212 ft below here
temp, humidity, wind, precip, pressure
measured daily2 instruments
Shady Grove 0.9 NNWOK-PW-6
In a volunteer observer's own ground/1.5 mi away/847 ft/3 ft above here
precip, snowfall, snow depth
RalstonRALO2
At a cooperative observer's station/30.5 mi away/846 ft/2 ft above here
snowfall, snow depth, precip, high, low
Station report
The nearest airport reporting now, 9.4 mi from Mule Barn, Oklahoma. From its report of Oct 16, 2026, 1:15 AM local time: 3 of its 6 sheets.
A few clouds at 2,500 ft, broken at 2,900 ft, overcast at 10,000 ft; the ceiling is 2,900 ft; visibility 10 mi or more.
57.2 F with a dew point of 50.0 F, 77 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 1,700 ft up; the lowest cloud reported is at 2,500 ft.
From the north (350 degrees) at 10 mph: force 3, a gentle breeze on the Beaufort scale. The strongest gust today was 23 mph.
The full report of Sand Springs, in 6 sheets, each beside the Field Book plates that explain it
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Snow on the ground
23 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.