Temperature
58 F at 12 AM; 67 F at its warmest, 4 PM Thursday, and 54 F at its coolest, 5 AM Thursday.
- Now
- 58F
- 12 AM
- Highest
- 67F
- 4 PM Thursday
- Lowest
- 54F
- 5 AM Thursday
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Airports/Pennsylvania/Muir Army Air Field (Fort Indiantown Gap) Airport
Muir Army Air Field (Fort Indiantown Gap) Airport, Pennsylvania
Medium airport in Lebanon County, Pennsylvania58°
80°/56°
Light rain·
Feels like 58°·Light breeze 6 mph SSE
Coming up. Rain is likely this morning, from about 6 AM (56%).
Now. Muir Army Air Field (Fort Indiantown Gap) Airport is 58° and light rain at 1 AM. The dew point is 55°, so the air feels dry and comfortable. Light breeze from the south-southeast at 6 mph.
Today and tonight. It warms to about 77° by 2 PM. Tonight falls to about 45° by 8 AM, under a mostly clear sky.
The week. The warmest day ahead is Tuesday, near 66°, and the coolest tomorrow, near 53°. The days ahead look dry. Frost is possible Sunday morning, a low of 34°.
The sky tonight. The sun sets at 6:25 PM. The Moon is a waxing crescent, 33% lit, and sets at 10:18 PM. The next full Moon is Monday, Oct 26. 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 8 minutes long, 3 minutes shorter than yesterday.
0UV Low
24Air quality
91%Humidity
100%Cloud
Now
1:00 AM
58feels58
now, rain light
Today
Oct 16
8056
91%
16mph
Sat
Oct 17
5343
10%
15mph
Sun
Oct 18
5934
clear day
Mon
Oct 19
6137
mostly clear day
Tue
Oct 20
6641
mostly clear day
Wed
Oct 21
6644
mostly clear day
Thu
Oct 22
6343
clear day
58°
80°56°
53°43°
59°34°
61°37°
66°41°
66°44°
63°43°
As of 1:00 AM in Muir Army Air Field (Fort Indiantown Gap) Airport, Pennsylvania.
Air quality
The air at Muir Army Air Field (Fort Indiantown Gap) Airport
Index 24, good, led by fine particles. Read at 12 AM from its reporting area, Susquehanna Valley (PA), 35 miles off.
24Good
- Fine particles (PM2.5)24Good13 mi
- Ozone22Good24 ppb13 mi
The days ahead
Good each day through Sun Oct 18, led by fine particles. Yesterday measured 57, moderate.
GoodModerate
- 57YesterdayOct 15
- 37TodayOct 16
- 9SatOct 17
- GoodSunOct 18
Smoke, the next 44 hours
Little smoke near the ground through Sat 8 PM: the index from smoke stays at 6 or under.
Precipitation
What has fallen at Muir Army Air Field (Fort Indiantown Gap) Airport
None in the last 3 days, to Fri 12 AM. Measured by radar and rain gauges, as water.
- Last 24 hours
- 0.00in
- Last 3 days
- 0.00in
Visibility
How far you can see at Muir Army Air Field (Fort Indiantown Gap) Airport, the next 44 hours
Fog: visibility falls to 0.7 miles Fri 6 AM, under a mile for 1 hour.
F
Now, today, and the week
Weather instrument stations by state
Airfield
- Code
- MUI
- ICAO
- KMUI
- IATA
- MUI
- Field elevation
- 488 ft
- Serves
- Fort Indiantown Gap(Annville)
- Kind
- Medium airport
- Scheduled service
- No
- Its own instrument
- MUI
- Wind now
- From 190° at 6 mph, read 16 Oct, 00:38
Runways
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 07 / 25 | 3,981 ft | 98 ft | Asphalt | 60° / 240° | 4 mph head, on 25 | 5 mph from the left |
| H1 unlit | 100 ft | 100 ft | Concrete | - | - | - |
| H2 unlit | 100 ft | 100 ft | Concrete | - | - | - |
| H3 unlit | 100 ft | 100 ft | Concrete | - | - | - |
Measured here
What the airfield's own instrument measured, the last 24 hours
Every hour from Muir AAF/Indiantown (MUI), Muir Army Air Field (Fort Indiantown Gap) Airport's own instrument, measure by measure, on the field's own clock.
Humidity and dew point
A dew point of 55 F, the air 89% saturated; the humidity ran from 53% at 2 PM Thursday to 89% at 12 AM.
- Dew point now
- 55F
- 12 AM
- Humidity now
- 89%
- Humidity, range
- 53 to 89%
How it is measured: Humidity variables, Field Book FB-WAT-002
Wind
4 mph from the south at 12 AM; at its strongest 8 mph, 7 PM Thursday, and no gust reported.
- Now
- 4mph
- from the south
- Strongest
- 8mph
- 7 PM Thursday
- Highest gust
- -
- none reported
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
Pressure
30.05 inHg at 12 AM, falling 0.05 inHg over 3 hours; 0.02 inHg lower than a day before.
- Now
- 30.05inHg
- 12 AM
- 3 hours
- -0.05inHg
- falling
- 24 hours
- -0.02inHg
How it is measured: Hydrostatic balance, Field Book FB-ENG-003
Visibility
Down to 3 miles at 8 PM Thursday; 3 miles now.
- Now
- 3mi
- Lowest
- 3mi
- 8 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 400 ft at 12 AM; a base was reported in 21 of the hours.
- Lowest base now
- -
- Lowest in 24 hours
- 400ft
- 12 AM
- Hours with a base reported
- 21
How it is measured: Cloud classification, Field Book FB-SKY-001
Precipitation
0.02 in measured in the gauge, the most, 0.02 in, in the hour to 12 AM.
- Last 24 hours
- 0.02in
- Wettest hour
- 0.02in
- 12 AM
- Hours with some
- 2
How it is measured: ASOS, Field Book FB-INS-002
Muir AAF/Indiantown: 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 Muir Army Air Field (Fort Indiantown Gap) Airport, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.0 miles away.
measured now4 instruments
At an airfield/0.0 mi away/489 ft/1 ft above here
temp, wind, gust, visibility, precip, pressure
I-81 N/B @ Exit 89 I-78 E/B Leba PA US PADOTPA024
Beside a road/2.5 mi away/525 ft/37 ft above here
temp, pavement temp, wind, visibility, precip
Indiantown RunRUNP1
At a river or reservoir gauge/3.0 mi away/705 ft/217 ft above here
temp, wind, gust, humidity, pressure
Mahantango CkS2028
At a soil climate station/16.8 mi away/730 ft/242 ft above here
temp, humidity, soil temp, soil moisture
measured daily2 instruments
Palmyra 7.4 NNWPA-DP-1
In a volunteer observer's own ground/3.3 mi away/479 ft/9 ft below here
precip, snowfall, snow depth
LebanonLEBP1
At a cooperative observer's station/9.8 mi away/486 ft/2 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 Pennsylvania
24 places, each with its own forecast and its own instruments.
Allegheny National ForestfeatureAllentowncityAltoonacityBlue Mountainski areaCamelbackski areaElk Mountainski areaEriecityHarrisburgcityJack Frost Big Boulderski areaJohnstowncityLaurel Ridge State ParkfeatureLiberty Mountainski areaMontage Mountainski areaPhiladelphiacityPittsburghcityRoundtopski areaScrantoncitySeven Springsski areaShawnee Mountainski areaState CollegetownStroudsburgtownWhitetailski areaWilkes BarrecityWilliamsportcity
Near Muir Army Air Field (Fort Indiantown Gap) Airport
The nearest places, each with its own forecast and the instruments nearest it.
- Fort Indiantown Gapcommunity, 1 mi
- Jonestownborough, 5 mi
- Fredericksburgcommunity, 7 mi
- Annvillecommunity, 8 mi
- Cleonaborough, 8 mi
- Palmyraborough, 9 mi
- Sand Hillcommunity, 9 mi
- Pleasant Hillcommunity, 10 mi
- Palmdalecommunity, 10 mi
- Lebanoncity, 10 mi
- Williamstownborough, 10 mi
- Orwincommunity, 10 mi
Airports near Muir Army Air Field (Fort Indiantown Gap) Airport
- Harrisburg International AirportMDT, 20 mi
- Capital City AirportCXY, 21 mi
- Schuylkill County Joe Zerbey AirportZER, 21 mi
- Lancaster AirportLNS, 26 mi
- Northumberland County AirportN79, 28 mi
- Penn Valley AirportSEG, 31 mi
- Reading Regional Airport (Carl A Spaatz Field)RDG, 32 mi
- York AirportTHV, 39 mi