Temperature
47 F at 9 AM; 58 F at its warmest, 3 PM Thursday, and 45 F at its coolest, 2 AM.
- Now
- 47F
- 9 AM
- Highest
- 58F
- 3 PM Thursday
- Lowest
- 45F
- 2 AM
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Alert. A Freeze Warning is in force for Vinton Veterans Memorial Airpark until 9 AM today. Read the alert in full, and see what it means in the Field Book.
Now. Vinton Veterans Memorial Airpark is 34° and clear at 4 AM. The dew point is 34°, so the air feels dry and comfortable. Light air from the west-northwest at 1 mph.
Today and tonight. It warms to about 61° by 4 PM. Tonight falls to about 41° 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 Thursday, near 77°, and the coolest tomorrow, near 68°. The days ahead look dry.
The sky tonight. The sun sets at 6:23 PM. The Moon is a waxing crescent, 42% lit, and sets at 11:15 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 1 minutes long, 3 minutes shorter than yesterday.
As of 4:00 AM in Vinton Veterans Memorial Airpark, Iowa.
Air quality
Index 46, good, led by fine particles. Read at 4 AM from its reporting area, Waterloo (IA), 27 miles off.
Good each day through Today, led by ozone. Yesterday measured 27, good.
No smoke near the ground through Mon 1 AM.
Precipitation
0.01 in in the last 24 hours, 0.90 in over the last 3 days, to Sat 3 AM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 9 miles or more through Mon 1 AM, lowest 9 miles Sat 8 AM.
F
Now, today, and the week
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 09 / 27 | 4,000 ft | 60 ft | Concrete | 93° / 273° | 1 mph head, on 27 | None |
| 16 / 34 unlit | 2,500 ft | 50 ft | Asphalt | 161° / 341° | 0 mph head, on 16 | 1 mph from the right |
Measured here
Every hour from Vinton (VTI), Vinton Veterans Memorial Airpark's own instrument, measure by measure, on the field's own clock.
47 F at 9 AM; 58 F at its warmest, 3 PM Thursday, and 45 F at its coolest, 2 AM.
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
A dew point of 47 F, the air 100% saturated; the humidity ran from 76% at 12 AM to 100% at 10 AM Thursday.
How it is measured: Humidity variables, Field Book FB-WAT-002
12 mph from the north northwest at 9 AM; at its strongest 15 mph, 7 PM Thursday, with a gust of 30 mph at 10 PM Thursday.
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
30.18 inHg at 9 AM, rising 0.06 inHg over 3 hours; 0.22 inHg higher than a day before.
How it is measured: Hydrostatic balance, Field Book FB-ENG-003
Down to 0.3 miles at 2 PM Thursday, under a mile for 3 hours; 7 miles now.
How it is measured: Fog types, Field Book FB-WAT-020
The lowest cloud base came down to 300 ft at 12 PM Thursday; a base was reported in 22 of the hours.
How it is measured: Cloud classification, Field Book FB-SKY-001
0.41 in measured in the gauge, the most, 0.14 in, in the hour to 2 PM Thursday.
How it is measured: ASOS, Field Book FB-INS-002
Vinton: every reading, the last 7 days, 30 days and the year, and how well it reports
The 4 instruments nearest Vinton Veterans Memorial Airpark, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.1 miles away.
measured now2 instruments
VintonVTI
At an airfield/0.1 mi away/837 ft/5 ft below here
temp, wind, gust, visibility, precip, pressure
Urbana (I-380)RURI4
Beside a road/7.0 mi away/991 ft/149 ft above here
temp, pavement temp, wind, visibility, precip
measured daily2 instruments
Vinton 1.5 NWIA-BT-18
In a volunteer observer's own ground/2.7 mi away/809 ft/33 ft below here
precip, snowfall, snow depth
VintonVNTI4
At a cooperative observer's station/3.8 mi away/768 ft/74 ft below here
snowfall, snow depth, precip, high, low
-
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.