Temperature
69 F at 3 AM; 69 F at its warmest, 3 AM, and 53 F at its coolest, 7 AM Thursday.
- Now
- 69F
- 3 AM
- Highest
- 69F
- 3 AM
- Lowest
- 53F
- 7 AM Thursday
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Selfridge Air National Guard Base Airport, Michigan
Medium airport in Macomb County, Michigan67°
61°/53°
Overcast·
Feels like 67°·Gentle breeze 13 mph SW
Now. Selfridge Air National Guard Base Airport is 67° and overcast at 4 AM. The dew point is 64°, so the air feels humid and sticky. Gentle breeze from the southwest at 13 mph.
Today and tonight. The warmest of the day has passed; it cools to about 49° by 8 PM. Tonight falls to about 38° by 7 AM, under a mostly clear sky. Air quality is moderate (index 54): fine for most people, though people unusually sensitive to air pollution may feel it outdoors.
The week. The warmest day ahead is Tuesday, near 67°, and the coolest tomorrow, near 54°. The days ahead look dry.
The sky tonight. The sun sets at 6:48 PM. The Moon is a waxing crescent, 33% lit, and sets at 10:35 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 4 minutes long, 3 minutes shorter than yesterday.
0UV Low
54Air quality
88%Humidity
99%Cloud
Now
4:00 AM
67feels67
13mph
Today
Oct 16
6153
58%
20mph
Sat
Oct 17
5437
18mph
Sun
Oct 18
6239
14mph
Mon
Oct 19
6542
clear day
Tue
Oct 20
6743
mostly clear day
Wed
Oct 21
6744
mostly clear day
Thu
Oct 22
6746
mostly clear day
67°
61°53°
54°37°
62°39°
65°42°
67°43°
67°44°
67°46°
As of 4:00 AM in Selfridge Air National Guard Base Airport, Michigan.
Air quality
The air at Selfridge Air National Guard Base Airport
Index 54, moderate, led by fine particles. Read at 3 AM from its reporting area, Southeast (MI), 28 miles off.
54Moderate
- Fine particles (PM2.5)54Moderate8.7 mi
- Ozone18Good13 ppb8.7 mi
- Coarse particles (PM10)16Good-
- Nitrogen dioxide4Good4 ppb14.8 mi
- Sulfur dioxide0Good0.4 ppb24.3 mi
The days ahead
Good each day through Today, led by ozone. Yesterday measured 26, good.
GoodModerate
- 26YesterdayOct 15
- GoodTodayOct 16
Smoke, the next 41 hours
No smoke near the ground through Sat 8 PM.
Precipitation
What has fallen at Selfridge Air National Guard Base Airport
0.05 in in the last 24 hours, 0.06 in over the last 3 days, to Fri 2 AM. Measured by radar and rain gauges, as water.
- Last 24 hours
- 0.05in
- Last 3 days
- 0.06in
3 days agoLast 24 hours 83%
Visibility
How far you can see at Selfridge Air National Guard Base Airport, the next 41 hours
Visibility stays 7 miles or more through Sat 8 PM, lowest 7 miles Fri 8 AM.
F
Now, today, and the week
Weather instrument stations by state
Airfield
- Code
- MTC
- ICAO
- KMTC
- IATA
- MTC
- Field elevation
- 580 ft
- Serves
- Mount Clemens
- Kind
- Medium airport
- Scheduled service
- No
- Its own instrument
- MTC
- Wind now
- From 220° at 13 mph, read 16 Oct, 03:10
Runways
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 01 / 19 | 9,000 ft | 150 ft | Asphalt and concrete | 1° / 181° | 10 mph head, on 19 | 8 mph from the right |
Measured here
What the airfield's own instrument measured, the last 24 hours
Every hour from Selfridge ANGB (MTC), Selfridge Air National Guard Base Airport's own instrument, measure by measure, on the field's own clock.
Humidity and dew point
A dew point of 65 F, the air 88% saturated; the humidity ran from 70% at 1 PM Thursday to 94% at 12 AM.
- Dew point now
- 65F
- 3 AM
- Humidity now
- 88%
- Humidity, range
- 70 to 94%
How it is measured: Humidity variables, Field Book FB-WAT-002
Wind
13 mph from the west southwest at 3 AM; at its strongest 14 mph, 6 PM Thursday, and no gust reported.
- Now
- 13mph
- from the west southwest
- Strongest
- 14mph
- 6 PM Thursday
- Highest gust
- -
- none reported
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
Pressure
29.61 inHg at 3 AM, falling 0.04 inHg over 3 hours; 0.59 inHg lower than a day before.
- Now
- 29.61inHg
- 3 AM
- 3 hours
- -0.04inHg
- falling
- 24 hours
- -0.59inHg
How it is measured: Hydrostatic balance, Field Book FB-ENG-003
Visibility
Down to 7 miles at 11 PM Thursday; 10 miles or more now.
- Now
- 10+mi
- Lowest
- 7mi
- 11 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 23 of the hours.
- Lowest base now
- -
- Lowest in 24 hours
- 400ft
- 12 AM
- Hours with a base reported
- 23
How it is measured: Cloud classification, Field Book FB-SKY-001
Precipitation
None measured in the gauge in the last 24 hours.
- Last 24 hours
- 0.00in
- Wettest hour
- 0.00in
- 5 PM Thursday
- Hours with some
- 3
How it is measured: ASOS, Field Book FB-INS-002
Selfridge ANGB: every reading, the last 7 days, 30 days and the year, and how well it reports
What is measuring near here
The 5 instruments nearest Selfridge Air National Guard Base Airport, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.4 miles away.
measured now3 instruments
At an airfield/0.4 mi away/581 ft/1 ft above here
temp, wind, gust, visibility, precip, pressure
M-18MC137
Beside a road/4.1 mi away/594 ft/14 ft above here
temp, pavement temp, wind, visibility, precip
St Clair ShoresCLSM4
At a river or reservoir gauge/10.0 mi away/581 ft/1 ft above here
temp, wind, gust, humidity, pressure
measured daily2 instruments
Mount Clemens 1.5 NEMI-MB-98
In a volunteer observer's own ground/1.4 mi away/592 ft/12 ft above here
precip, snowfall, snow depth
AlgonacAGCM4
At a cooperative observer's station/15.4 mi away/600 ft/20 ft above here
snowfall, snow depth, precip, high, low
What the snow tracker reads here
Every instrument in this state
0in
Snow on the ground
Measured at Algonac (AGCM4), 15.4 miles from here, read 15 Oct, 08:00. measured daily
Elsewhere in Michigan
66 places, each with its own forecast and its own instruments.
AlpenacityAlpine Valleyski areaBeaver IslandfeatureBellairetownBig Powderhornski areaBittersweetski areaBoyne FallstownBoyne Mountainski areaCaberfae Peaksski areaCadillaccityCannonsburgski areaCharlevoixcityCopper HarbortownCrystal Mountainski areaDetroitcityEscanabacityFrankforttownGaylordcityGrand RapidscityGrand Traverse BayfeatureGravelly Shoal LighthouselighthouseGraylingcityHarbor SpringstownHermantownHollandcityHoughtoncityHoughton LaketownIron MountaincityIronwoodcityKalamazoocityKeweenaw PeninsulafeatureLake MichiganfeatureLake SuperiorfeatureLittle Traverse BayfeatureLudingtoncityMackinaw CitytownManisteecityManistiquecityMarquettecityMarquette Mountainski areaMenomineecityMont Ripleyski areaMount Bohemiaski areaMt Brightonski areaMt Hollyski areaMunisingtownMuskegoncityNewberrytownNub's Nobski areaPellstontownPetoskeycityPine Knobski areaPine Mountainski areaPorcupine MountainsfeatureSault Ste. MariecityShanty Creekski areaSki Bruleski areaSnowriverski areaSouth HaventownSt. JosephcityStraits of MackinacfeatureSwiss Valleyski areaThe Highlandsski areaThompsonvilletownTraverse CitycityTreetopsski area
Near Selfridge Air National Guard Base Airport
The nearest places, each with its own forecast and the instruments nearest it.
- Mount Clemenscity, 3 mi
- New Baltimorecity, 7 mi
- Frasercity, 8 mi
- New Havenvillage, 9 mi
- St. Clair Shorescity, 9 mi
- Rosevillecity, 9 mi
- Uticacity, 9 mi
- Sterling Heightscity, 10 mi
- Eastpointecity, 12 mi
- Warrencity, 12 mi
- Village of Grosse Pointe Shorescity, 13 mi
- Grosse Pointe Woodscity, 13 mi
Airports near Selfridge Air National Guard Base Airport
- Coleman A. Young Municipal AirportDET, 17 mi
- Oakland Troy AirportVLL, 18 mi
- St Clair County International AirportPHN, 26 mi
- Oakland County International AirportPTK, 30 mi
- Detroit Metropolitan Wayne County AirportDTW, 38 mi
- Dupont-Lapeer AirportD95, 38 mi
- Grosse Ile Municipal AirportONZ, 39 mi
- Willow Run AirportYIP, 44 mi