Sioux CitySUX
At an airfield/0.4 mi away/1,102 ft/4 ft above here
temp, wind, gust, visibility, precip, pressure
Alert. A Freeze Watch is in force for Sioux Gateway Airport / Brigadier General Bud Day Field until 8 AM Saturday. Read the alert in full, and see what it means in the Field Book.
Now. Sioux Gateway Airport / Brigadier General Bud Day Field is 49° and overcast at 9 PM. With the wind it feels like 42°. The dew point is 36°, so the air feels dry and comfortable. Fresh breeze from the northwest at 20 mph, gusting to 38 mph.
Today and tonight. Tonight falls to about 41° by 8 AM, with some cloud. No rain is expected for the rest of the day.
The week. The warmest day ahead is Wednesday, near 77°, and the coolest tomorrow, near 53°. The days ahead look dry. The windiest day is tomorrow, with wind to 22 mph. The first freeze could come Saturday, a low of 29°.
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 day is 11 hours 7 minutes long, 2 minutes shorter than yesterday.
As of 9:00 PM in Sioux Gateway Airport / Brigadier General Bud Day Field, Iowa.
Air quality
Index 18, good, led by ozone. Read at 9 PM from its reporting area, Sioux City (IA), 9 miles off.
Yesterday measured 14, good.
No smoke near the ground through Sat 1 PM.
Precipitation
0.54 in in the last 24 hours, and none in the 2 days before, to Thu 8 PM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 9 miles or more through Sat 1 PM, lowest 9 miles Sat 4 AM.
F
Now, today, and the week
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 13 / 31 | 9,002 ft | 150 ft | Concrete | 136° / 316° | 22 mph head, on 31 | 2 mph from the left |
| 17 / 35 | 6,600 ft | 150 ft | Asphalt | 181° / 1° | 14 mph head, on 35 | 17 mph from the left |
The 6 instruments nearest Sioux Gateway Airport / Brigadier General Bud Day Field, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.4 miles away.
measured now4 instruments
Sioux CitySUX
At an airfield/0.4 mi away/1,102 ft/4 ft above here
temp, wind, gust, visibility, precip, pressure
Beside a road/10.7 mi away/1,138 ft/40 ft above here
temp, pavement temp, wind, visibility, precip
MilnervilleBKTI4
At a river or reservoir gauge/23.2 mi away/1,224 ft/126 ft above here
temp, wind, gust, humidity, pressure
Shagbark HillsS2068
At a soil climate station/31.3 mi away/1,119 ft/21 ft above here
temp, humidity, soil temp, soil moisture
measured daily2 instruments
Sioux City AirportSXGI4
At an airfield/0.2 mi away/1,086 ft/12 ft below here
snowfall, snow depth, precip, high, low
Sioux City 2.2 SEIA-WD-18
In a volunteer observer's own ground/5.8 mi away/1,227 ft/129 ft above here
precip, snowfall, snow depth
-
Snow on the ground
15 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.