Temperature
67 F at 12 AM; 87 F at its warmest, 3 PM Thursday, and 63 F at its coolest, 5 AM Thursday.
- Now
- 67F
- 12 AM
- Highest
- 87F
- 3 PM Thursday
- Lowest
- 63F
- 5 AM Thursday
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Airports/South Carolina/Berkeley County Airport
Coming up. Tomorrow is 19 degrees cooler: a high of 66° after 85° today.
Now. Berkeley County Airport is 68° and fog at 1 AM. The dew point is 66°, so the air feels oppressive. The air is calm.
Today and tonight. It warms to about 85° by 2 PM. Tonight falls to about 63° by 8 AM, under a mostly clear sky. No rain is expected for the rest of the day. The sun is strong around midday: UV index 7, high. Unprotected skin can burn in under half an hour.
The week. The warmest day ahead is Thursday, near 72°, and the coolest Sunday, near 60°. Rain is possible tomorrow (36%).
The sky tonight. The sun sets at 6:46 PM. The Moon is a waxing crescent, 33% lit, and sets at 10:58 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 22 minutes long, 2 minutes shorter than yesterday.
As of 1:00 AM in Berkeley County Airport, South Carolina.
Air quality
Index 26, good, led by fine particles. Read at 12 AM from its reporting area, Charleston (SC), 27 miles off.
Yesterday measured 44, good.
Little smoke near the ground through Sat 8 PM: the index from smoke stays at 22 or under.
Precipitation
None in the last 3 days, to Fri 12 AM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 7 miles or more through Sat 8 PM, lowest 8 miles Fri 1 AM.
F
Now, today, and the week
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 05 / 23 | 5,001 ft | 75 ft | Asphalt | 43° / 223° | Calm | Calm |
Measured here
Every hour from Moncks Corner (MKS), Berkeley County Airport's own instrument, measure by measure, on the field's own clock.
67 F at 12 AM; 87 F at its warmest, 3 PM Thursday, and 63 F at its coolest, 5 AM Thursday.
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
A dew point of 67 F, the air 100% saturated; the humidity ran from 46% at 3 PM Thursday to 100% at 3 AM Thursday.
How it is measured: Humidity variables, Field Book FB-WAT-002
Calm at 12 AM; at its strongest 3 mph, 8 AM Thursday, and no gust reported.
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
30.07 inHg at 12 AM, steady over 3 hours; 0.02 inHg lower than a day before.
How it is measured: Hydrostatic balance, Field Book FB-ENG-003
Down to 0.3 miles at 12 AM, under a mile for 1 hour; 0.3 miles now.
How it is measured: Fog types, Field Book FB-WAT-020
The lowest cloud base came down to 200 ft at 5 AM Thursday; a base was reported in 4 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
Moncks Corner: every reading, the last 7 days, 30 days and the year, and how well it reports
The 6 instruments nearest Berkeley County 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/73 ft/level with here
temp, wind, gust, visibility, precip, pressure
PinopolisPNOS1
At a river or reservoir gauge/4.3 mi away/66 ft/7 ft below here
temp, wind, gust, humidity, pressure
Beside a road/26.3 mi away/13 ft/60 ft below here
temp, pavement temp, wind, visibility, precip
McClellanville 7 NE03728
At a climate reference station/39.2 mi away/9 ft/64 ft below here
temp, humidity, wind, solar, precip
measured daily2 instruments
Moncks Corner 2.3 SWSC-BK-9
In a volunteer observer's own ground/1.1 mi away/27 ft/46 ft below here
precip, snowfall, snow depth
Moncks CornerMKCS1
At a cooperative observer's station/5.4 mi away/81 ft/8 ft above here
snowfall, snow depth, precip, high, low
-
Snow on the ground
21 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.