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Boscobel Airport, Wisconsin

Small airport in Grant County, Wisconsin

Air quality

The air at Boscobel Airport

Index 17, good, led by fine particles. Read at 11 PM from its reporting area, Driftless Area South (WI), 21 miles off.

17Good
  • Fine particles (PM2.5)17Good-

The days ahead

Good each day through Sat Oct 17, led by ozone. Yesterday measured 26, good.

Smoke, the next 45 hours

No smoke near the ground through Sat 7 PM.

FriSat

Precipitation

What has fallen at Boscobel Airport

1.15 in in the last 24 hours, and none in the 2 days before, to Thu 10 PM. Measured by radar and rain gauges, as water.

Last 24 hours
1.15in
Last 3 days
1.15in

Visibility

How far you can see at Boscobel Airport, the next 45 hours

Visibility stays 8 miles or more through Sat 7 PM, lowest 8 miles Fri 8 AM.

FriSat

Airfield

Code
OVS
ICAO
KOVS
IATA
-
Field elevation
673 ft
Serves
Boscobel
Kind
Small airport
Scheduled service
No
Its own instrument
OVS
Wind now
From 290° at 12 mph, read 15 Oct, 22:53

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
02 / 203,658 ft58 ftAsphalt17° / 197°1 mph head, on 0212 mph from the left
07 / 255,000 ft75 ftAsphalt67° / 247°9 mph head, on 258 mph from the right
022007252,000 ftN290° 12 mph
Runways from their surveyed ends, north up, lengths and positions to scale; the rose in the corner is the wind now.

Measured here

What the airfield's own instrument measured, the last 24 hours

Every hour from Boscobel (OVS), Boscobel Airport's own instrument, measure by measure, on the field's own clock.

Temperature

51 F at 10 PM; 57 F at its warmest, 12 AM, and 51 F at its coolest, 10 PM.

Now
51F
10 PM
Highest
57F
12 AM
Lowest
51F
10 PM
Temperature and Dew point at Boscobel, temperature from 51.0 to 57.0, the latest 51.0; dew point from 47.0 to 54.0, the latest 47.0, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF4547.55052.55557.5Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PMTEMPERATUREDEW POINT

How it is measured: Stevenson screen and siting, Field Book FB-INS-009

Humidity and dew point

A dew point of 47 F, the air 86% saturated; the humidity ran from 74% at 4 AM to 97% at 1 PM.

Dew point now
47F
10 PM
Humidity now
86%
Humidity, range
74 to 97%
Relative humidity at Boscobel, relative humidity from 74 to 97, the latest 86, in per cent.RELATIVE HUMIDITY%708090100Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM

How it is measured: Humidity variables, Field Book FB-WAT-002

Wind

9 mph from the west northwest at 10 PM; at its strongest 10 mph, 9 PM, with a gust of 23 mph at 8 PM.

Now
9mph
from the west northwest
Strongest
10mph
9 PM
Highest gust
23mph
8 PM
Wind and Gust at Boscobel, wind from 2 to 10, the latest 9; gust from 20 to 23, the latest 23, in miles an hour.WIND AND GUSTmph0102030Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PMWINDGUST
Wind direction at Boscobel, wind direction from 40 to 350, the latest 290, in degrees.WIND DIRECTION°090180270360Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM

How it is measured: Coriolis as geometry, Field Book FB-ENG-008

Pressure

29.93 inHg at 10 PM, rising 0.07 inHg over 3 hours; 0.24 inHg lower than a day before.

Now
29.93inHg
10 PM
3 hours
+0.07inHg
rising
24 hours
-0.24inHg
Pressure, altimeter at Boscobel, pressure, altimeter from 29.84 to 30.18, the latest 29.93, in inches of mercury.PRESSURE, ALTIMETERinHg29.8029.9030.0030.1030.20Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM

How it is measured: Hydrostatic balance, Field Book FB-ENG-003

Visibility

Down to 2 miles at 11 AM; 10 miles or more now.

Now
10+mi
Lowest
2mi
11 AM
Hours under a mile
0
Visibility at Boscobel, visibility from 1.5 to 10.0, the latest 10.0, in miles.VISIBILITYmi02.557.510Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PMLIFRIFRMVFRVFR

How it is measured: Fog types, Field Book FB-WAT-020

Cloud base

The lowest cloud base came down to 400 ft at 12 PM; a base was reported in 23 of the hours.

Lowest base now
-
Lowest in 24 hours
400ft
12 PM
Hours with a base reported
23
Lowest cloud base at Boscobel, lowest cloud base from 400 to 3,500, the latest 1,700, in feet.LOWEST CLOUD BASEft01,0002,0003,0004,000Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PMLIFRIFRMVFRVFR

How it is measured: Cloud classification, Field Book FB-SKY-001

Precipitation

1.17 in measured in the gauge, the most, 0.29 in, in the hour to 12 PM.

Last 24 hours
1.17in
Wettest hour
0.29in
12 PM
Hours with some
15
Precipitation at Boscobel, precipitation from 0.00 to 0.29, the latest 0.00, in inches.PRECIPITATIONin0.000.100.200.30Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM

How it is measured: ASOS, Field Book FB-INS-002

Boscobel: every reading, the last 7 days, 30 days and the year, and how well it reports

What is measuring near here

The 6 instruments nearest Boscobel Airport, 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 now4 instruments

BoscobelOVS

At an airfield/0.3 mi away/663 ft/10 ft below here

temp, wind, gust, visibility, precip, pressure

Boscobel 1 NEBBLW3

At a river or reservoir gauge/0.9 mi away/666 ft/7 ft below here

temp, wind, gust, humidity, pressure

PlattevilleS2196

At a soil climate station/35.1 mi away/1,014 ft/341 ft above here

temp, humidity, soil temp, soil moisture

measured daily2 instruments

Boscobel 0.2 ENEWI-GT-25

In a volunteer observer's own ground/1.8 mi away/670 ft/3 ft below here

precip, snowfall, snow depth

Steuben 4SESBNW3

At a cooperative observer's station/8.3 mi away/988 ft/315 ft above here

snowfall, snow depth, precip, high, low

0in

Snow on the ground

Measured at Steuben 4SE (SBNW3), 8.3 miles from here, read 15 Oct, 07:00. measured daily

Elsewhere in Wisconsin

19 places, each with its own forecast and its own instruments.

Near Boscobel Airport

The nearest places, each with its own forecast and the instruments nearest it.

Near Boscobel Airport