Temperature
62 F at 11 PM; 85 F at its warmest, 2 PM, and 61 F at its coolest, 4 AM.
- Now
- 62F
- 11 PM
- Highest
- 85F
- 2 PM
- Lowest
- 61F
- 4 AM
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Alert. A Wind Advisory is in force for Mac Crenshaw Memorial Airport until 7 PM tomorrow. Read the alert in full, and see what it means in the Field Book. Tomorrow is 17 degrees cooler: a high of 69° after 86° today.
Now. Mac Crenshaw Memorial Airport is 62° and overcast at 11 PM. The dew point is 48°, so the air feels dry and comfortable. Moderate breeze from the north at 16 mph, gusting to 30 mph.
Today and tonight. Tonight falls to about 50° 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 79°, and the coolest tomorrow, near 69°. The days ahead look dry.
The sky now. The Moon is a waxing crescent, 35% lit, and stays below the horizon until dawn. The next full Moon is Sunday, Oct 25. Look for Saturn, bright in the south. 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 day is 11 hours 24 minutes long, 2 minutes shorter than yesterday.
As of 11:00 PM in Mac Crenshaw Memorial Airport, Alabama.
Air quality
Index 17, good, led by ozone. Read at 11 PM from its reporting area, Montgomery (AL), 35 miles off.
Yesterday measured 66, moderate.
Little smoke near the ground through Sun 7 PM: the index from smoke stays at 6 or under.
Precipitation
None in the last 3 days, to Fri 10 PM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 10 miles or more through Sun 7 PM.
F
Now, today, and the week
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 14 / 32 | 5,501 ft | 80 ft | Asphalt | 140° / 320° | 13 mph head, on 32 | 11 mph from the right |
Measured here
Every hour from Greenville (PRN), Mac Crenshaw Memorial Airport's own instrument, measure by measure, on the field's own clock.
62 F at 11 PM; 85 F at its warmest, 2 PM, and 61 F at its coolest, 4 AM.
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
A dew point of 48 F, the air 60% saturated; the humidity ran from 42% at 3 PM to 97% at 3 AM.
How it is measured: Humidity variables, Field Book FB-WAT-002
17 mph from the north at 11 PM; at its strongest 18 mph, 9 PM, with a gust of 36 mph at 9 PM.
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
30.16 inHg at 11 PM, rising 0.12 inHg over 3 hours; 0.08 inHg higher than a day before.
How it is measured: Hydrostatic balance, Field Book FB-ENG-003
Down to 9 miles at 4 AM; 10 miles or more now.
How it is measured: Fog types, Field Book FB-WAT-020
The lowest cloud base came down to 100 ft at 1 PM; a base was reported in 13 of the hours.
How it is measured: Cloud classification, Field Book FB-SKY-001
None measured in the gauge in the last 24 hours.
How it is measured: ASOS, Field Book FB-INS-002
Greenville: every reading, the last 7 days, 30 days and the year, and how well it reports
The 5 instruments nearest Mac Crenshaw Memorial 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 now3 instruments
GreenvillePRN
At an airfield/0.0 mi away/451 ft/level with here
temp, wind, gust, visibility, precip, pressure
Highland Home 2 S73802
At a climate reference station/18.2 mi away/614 ft/163 ft above here
temp, humidity, wind, solar, precip
Al Highland Home 2 SHHXA1
At a river or reservoir gauge/18.2 mi away/591 ft/140 ft above here
temp, wind, gust, humidity, pressure
measured daily2 instruments
Greenville 4.9 NEAL-BT-6
In a volunteer observer's own ground/3.4 mi away/497 ft/46 ft above here
precip, snowfall, snow depth
GreenvilleGVLA1
At a cooperative observer's station/3.5 mi away/348 ft/103 ft below here
snowfall, snow depth, precip, high, low
-
Snow on the ground
22 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.