Temperature
49 F at 3 AM; 59 F at its warmest, 10 AM Thursday, and 46 F at its coolest, 12 AM.
- Now
- 49F
- 3 AM
- Highest
- 59F
- 10 AM Thursday
- Lowest
- 46F
- 12 AM
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Alert. A Freeze Watch is in force for Schenck Field until 8 AM tomorrow. Read the alert in full, and see what it means in the Field Book.
Now. Schenck Field is 47° and overcast at 4 AM. With the wind it feels like 41°. The dew point is 37°, so the air feels dry and comfortable. Gentle breeze from the northwest at 12 mph.
Today and tonight. It warms to about 54° by 3 PM. Tonight falls to about 31° by 7 AM, under a mostly clear sky. A freeze: protect plants and pipes. No rain is expected for the rest of the day.
The week. The warmest day ahead is Thursday, near 79°, and the coolest tomorrow, near 61°. The days ahead look dry. The first freeze could come tomorrow, a low of 31°.
The sky tonight. The sun sets at 6:38 PM. The Moon is a waxing crescent, 33% lit, and sets at 10:33 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 7 minutes long, 3 minutes shorter than yesterday.
As of 4:00 AM in Schenck Field, Iowa.
Air quality
Index 34, good, led by fine particles. Read at 3 AM from its reporting area, Viking Lake State Park (IA), 17 miles off.
Good each day through Today, led by fine particles. Yesterday measured 24, good.
No smoke near the ground through Sat 7 PM.
Precipitation
0.12 in in the last 24 hours, 0.14 in over the last 3 days, to Fri 3 AM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 8 miles or more through Sat 7 PM, lowest 8 miles Sat 4 AM.
F
Now, today, and the week
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 02 / 20 | 5,002 ft | 75 ft | Concrete | 24° / 204° | 5 mph head, on 02 | 11 mph from the left |
| 13 / 31 unlit | 2,729 ft | 280 ft | Grass | 142° / 322° | 12 mph head, on 31 | None |
Measured here
Every hour from Clarinda (ICL), Schenck Field's own instrument, measure by measure, on the field's own clock.
49 F at 3 AM; 59 F at its warmest, 10 AM Thursday, and 46 F at its coolest, 12 AM.
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
A dew point of 37 F, the air 65% saturated; the humidity ran from 65% at 3 AM to 100% at 5 AM Thursday.
How it is measured: Humidity variables, Field Book FB-WAT-002
14 mph from the northwest at 3 AM; at its strongest 20 mph, 3 PM Thursday, with a gust of 31 mph at 10 PM Thursday.
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
30.31 inHg at 3 AM, rising 0.03 inHg over 3 hours; 0.29 inHg higher than a day before.
How it is measured: Hydrostatic balance, Field Book FB-ENG-003
Down to 1 mile at 11 AM Thursday; 10 miles or more now.
How it is measured: Fog types, Field Book FB-WAT-020
The lowest cloud base came down to 400 ft at 9 AM Thursday; a base was reported in 21 of the hours.
How it is measured: Cloud classification, Field Book FB-SKY-001
0.13 in measured in the gauge, the most, 0.03 in, in the hour to 8 AM Thursday.
How it is measured: ASOS, Field Book FB-INS-002
Clarinda: every reading, the last 7 days, 30 days and the year, and how well it reports
The 5 instruments nearest Schenck Field, 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
ClarindaICL
At an airfield/0.3 mi away/978 ft/18 ft below here
temp, wind, gust, visibility, precip, pressure
Nodaway River 1 E ClarindaICLI4
At a river or reservoir gauge/0.9 mi away/984 ft/12 ft below here
temp, wind, gust, humidity, pressure
BedfordRBFI4
Beside a road/13.2 mi away/1,171 ft/175 ft above here
temp, pavement temp, wind, visibility, precip
measured daily2 instruments
ClarindaCLDI4
At a cooperative observer's station/0.9 mi away/1,017 ft/21 ft above here
snowfall, snow depth, precip, high, low
New Market 4.7 NIA-TY-2
In a volunteer observer's own ground/8.2 mi away/1,176 ft/180 ft above here
precip, snowfall, snow depth
0in
Snow on the ground
Measured at Clarinda (CLDI4), 0.9 miles from here, read 15 Oct, 08:00. measured daily
15 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.