Temperature
52 F at 12 AM; 71 F at its warmest, 12 PM Thursday, and 52 F at its coolest, 12 AM.
- Now
- 52F
- 12 AM
- Highest
- 71F
- 12 PM Thursday
- Lowest
- 52F
- 12 AM
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Johnson County Executive Airport, Kansas
Small airport in Johnson County, Kansas51°
53°/44°
Clear·
Feels like 51°·Moderate breeze 17 mph NNW
Now. Johnson County Executive Airport is 51° and clear at 1 AM. The dew point is 40°, so the air feels dry and comfortable. Moderate breeze from the north-northwest at 17 mph, gusting to 29 mph.
Today and tonight. It warms to about 53° by 2 PM. Tonight falls to about 35° by 7 AM, under a mostly clear sky. Frost can form on the ground in sheltered spots. 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 58°. The days ahead look dry. Frost is possible tomorrow morning, a low of 35°.
The sky tonight. The sun sets at 6:39 PM. The Moon is a waxing crescent, 33% lit, and sets at 10:39 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 11 minutes long, 2 minutes shorter than yesterday.
0UV Low
18Air quality
63%Humidity
3%Cloud
Now
1:00 AM
51feels51
17mph
Today
Oct 16
5344
18mph
Sat
Oct 17
5835
UV 6
Sun
Oct 18
6537
12mph
Mon
Oct 19
6945
overcast
Tue
Oct 20
7448
overcast
Wed
Oct 21
7754
overcast
Thu
Oct 22
7958
overcast
51°
53°44°
58°35°
65°37°
69°45°
74°48°
77°54°
79°58°
As of 1:00 AM in Johnson County Executive Airport, Kansas.
Air quality
The air at Johnson County Executive Airport
Index 18, good, led by fine particles. Read at 12 AM from its reporting area, Kansas City (MO), 21 miles off.
18Good
- Fine particles (PM2.5)18Good-
- Ozone18Good19 ppb10.6 mi
- Coarse particles (PM10)14Good19.8 mi
- Nitrogen dioxide7Good7.9 ppb19.8 mi
- Sulfur dioxide1Good1.4 ppb19.8 mi
The days ahead
Good each day through Today, led by ozone. Yesterday measured 41, good.
GoodModerate
- 41YesterdayOct 15
- 17TodayOct 16
Smoke, the next 43 hours
No smoke near the ground through Sat 7 PM.
Precipitation
What has fallen at Johnson County Executive Airport
0.34 in in the last 24 hours, 1.65 in over the last 3 days, to Fri 12 AM. Measured by radar and rain gauges, as water.
- Last 24 hours
- 0.34in
- Last 3 days
- 1.65in
3 days agoLast 24 hours 21%
Visibility
How far you can see at Johnson County Executive Airport, the next 43 hours
Visibility stays 8 miles or more through Sat 7 PM, lowest 8 miles Sat 7 AM.
F
Now, today, and the week
Weather instrument stations by state
Airfield
- Code
- OJC
- ICAO
- KOJC
- IATA
- OJC
- Field elevation
- 1,096 ft
- Serves
- Olathe
- Kind
- Small airport
- Scheduled service
- No
- Its own instrument
- OJC
- Wind now
- From 330° at 20 mph, read 16 Oct, 00:53
Runways
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 18 / 36 | 4,097 ft | 75 ft | Concrete | 180° / 0° | 17 mph head, on 36 | 10 mph from the left |
Measured here
What the airfield's own instrument measured, the last 24 hours
Every hour from Olathe (OJC) (OJC), Johnson County Executive Airport's own instrument, measure by measure, on the field's own clock.
Humidity and dew point
A dew point of 40 F, the air 63% saturated; the humidity ran from 63% at 12 AM to 100% at 4 AM Thursday.
- Dew point now
- 40F
- 12 AM
- Humidity now
- 63%
- Humidity, range
- 63 to 100%
How it is measured: Humidity variables, Field Book FB-WAT-002
Wind
16 mph from the north northwest at 12 AM; at its strongest 16 mph, 8 PM Thursday, with a gust of 30 mph at 3 PM Thursday.
- Now
- 16mph
- from the north northwest
- Strongest
- 16mph
- 8 PM Thursday
- Highest gust
- 30mph
- 3 PM Thursday
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
Pressure
30.28 inHg at 12 AM, rising 0.07 inHg over 3 hours; 0.25 inHg higher than a day before.
- Now
- 30.28inHg
- 12 AM
- 3 hours
- +0.07inHg
- rising
- 24 hours
- +0.25inHg
How it is measured: Hydrostatic balance, Field Book FB-ENG-003
Visibility
Down to 2 miles at 3 PM Thursday; 10 miles or more now.
- Now
- 10+mi
- Lowest
- 2mi
- 3 PM Thursday
- Hours under a mile
- 0
How it is measured: Fog types, Field Book FB-WAT-020
Cloud base
The lowest cloud base came down to 200 ft at 4 AM Thursday; a base was reported in 20 of the hours.
- Lowest base now
- -
- Lowest in 24 hours
- 200ft
- 4 AM Thursday
- Hours with a base reported
- 20
How it is measured: Cloud classification, Field Book FB-SKY-001
Precipitation
0.09 in measured in the gauge, the most, 0.08 in, in the hour to 3 PM Thursday.
- Last 24 hours
- 0.09in
- Wettest hour
- 0.08in
- 3 PM Thursday
- Hours with some
- 2
How it is measured: ASOS, Field Book FB-INS-002
Olathe (OJC): 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 Johnson County Executive Airport, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.2 miles away.
measured now4 instruments
Olathe (OJC)OJC
At an airfield/0.2 mi away/1,096 ft/level with here
temp, wind, gust, visibility, precip, pressure
Beside a road/8.0 mi away/1,055 ft/41 ft below here
temp, pavement temp, wind, visibility, precip
Marais Des Cygnes River 1 NW OsawatomieOSMK1
At a river or reservoir gauge/26.6 mi away/869 ft/227 ft below here
temp, wind, gust, humidity, pressure
Ku-NesaS2147
At a soil climate station/28.2 mi away/1,102 ft/6 ft above here
temp, humidity, soil temp, soil moisture
measured daily2 instruments
Olathe 4.2 ESEKS-JO-83
In a volunteer observer's own ground/0.8 mi away/1,083 ft/13 ft below here
precip, snowfall, snow depth
Stanley 3SSLYK1
At a cooperative observer's station/4.8 mi away/1,020 ft/76 ft below here
snowfall, snow depth, precip, high, low
What the snow tracker reads here
Every instrument in this state
-
Snow on the ground
Elsewhere in Kansas
21 places, each with its own forecast and its own instruments.
Cimarron National GrasslandfeatureConcordiacityDodge CitycityEmporiacityGarden CitycityGoodlandcityGreat BendcityHayscityHutchinsoncityLawrencecityLiberalcityManhattancityOlathecityOverland ParkcityPittsburgcityRussellcitySalinacitySmoky HillsfeatureTallgrass Prairie National PreservefeatureTopekacityWichitacity
Near Johnson County Executive Airport
The nearest places, each with its own forecast and the instruments nearest it.
- Olathecity, 5 mi
- Leawoodcity, 7 mi
- Bucyruscommunity, 9 mi
- Lenexacity, 9 mi
- Spring Hillcity, 9 mi
- Overland Parkcity, 9 mi
- Gardnercity, 10 mi
- Prairie Villagecity, 11 mi
- Shawneecity, 12 mi
- Merriamcity, 12 mi
- Lake Quiviracity, 13 mi
- Mission Hillscity, 13 mi
Airports near Johnson County Executive Airport
- New Century AirCenter AirportIXD, 8 mi
- Lawrence Municipal AirportLWC, 28 mi
- Ottawa Municipal AirportOWI, 35 mi
- Philip Billard Municipal AirportTOP, 50 mi
- Topeka Regional AirportFOE, 50 mi
- Coffey County AirportUKL, 65 mi
- Fort Scott Municipal AirportFSK, 73 mi
- Allen County AirportK88, 76 mi