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North Charleston, South Carolina 7 Day Weather Forecast
Wx Forecast - Wx Discussion - Wx Aviation
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NWS Forecast for 2 Miles SSE Charleston Air Force Base SC
National Weather Service Forecast for:
2 Miles SSE Charleston Air Force Base SC
Issued by: National Weather Service Charleston, SC |
| Updated: 7:32 pm EST Dec 2, 2025 |
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Tonight
 Mostly Cloudy
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Wednesday
 Mostly Sunny
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Wednesday Night
 Partly Cloudy
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Thursday
 Increasing Clouds
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Thursday Night
 Chance Showers
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Friday
 Showers
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Friday Night
 Showers
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Saturday
 Showers
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Saturday Night
 Showers Likely
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| Lo 40 °F |
Hi 56 °F |
Lo 38 °F |
Hi 60 °F |
Lo 46 °F |
Hi 56 °F |
Lo 45 °F |
Hi 55 °F |
Lo 44 °F |
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Hazardous Weather Outlook
Tonight
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Mostly cloudy, with a low around 40. Northwest wind around 6 mph becoming north after midnight. |
Wednesday
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Mostly sunny, with a high near 56. North wind 3 to 6 mph. |
Wednesday Night
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Partly cloudy, with a low around 38. Calm wind. |
Thursday
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Increasing clouds, with a high near 60. Calm wind becoming northwest around 5 mph. |
Thursday Night
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A 30 percent chance of showers, mainly after 1am. Cloudy, with a low around 46. Light northeast wind. |
Friday
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Showers. High near 56. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible. |
Friday Night
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Showers. Low around 45. Chance of precipitation is 90%. |
Saturday
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Showers. High near 55. Chance of precipitation is 80%. |
Saturday Night
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Showers likely, mainly before 1am. Cloudy, with a low around 44. Chance of precipitation is 60%. |
Sunday
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A 30 percent chance of showers before 1pm. Partly sunny, with a high near 58. |
Sunday Night
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A 20 percent chance of showers. Partly cloudy, with a low around 41. |
Monday
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A 20 percent chance of showers. Mostly sunny, with a high near 56. |
Monday Night
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Mostly clear, with a low around 35. |
Tuesday
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Sunny, with a high near 56. |
Forecast from NOAA-NWS
for 2 Miles SSE Charleston Air Force Base SC.
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Weather Forecast Discussion
947
FXUS62 KCHS 022235
AFDCHS
Area Forecast Discussion
National Weather Service Charleston SC
535 PM EST Tue Dec 2 2025
.SYNOPSIS...
Low pressure will exit the region tonight. High pressure will
them prevail through middle of this week before another frontal
system impacts the area Friday into the weekend.
&&
.NEAR TERM /UNTIL 6 AM WEDNESDAY MORNING/...
High pressure centered across the Ohio River Valley will slowly
expand east across the Mid-Atlantic and Southeast, supporting
dry and cooler air spreading across the local area within a
west- northwest wind this evening, then north wind after
midnight. Cold air advection will help keep low-lvl wind fields
somewhat mixed, while lingering low-lvl moisture supports some
degree of low clouds across the region. The setup favors
overnight lows in the mid 30s inland to low-mid 40s across
coastal counties.
&&
.SHORT TERM /6 AM WEDNESDAY MORNING THROUGH FRIDAY/...
Surface high pressure will extend into the region on Wednesday.
Quieter weather is expected with highs leaning on the cooler
side of normal. On Thursday, high pressure will largely persist.
Meanwhile, low pressure will begin to take shape over the
northern Gulf. Moisture will begin to increase from the
southwest, and models hint at weak shortwave energy passing
through later in the day. Latest NBM indicates only a small
chance (20%) of measurable rainfall (>0.01") Thursday afternoon
over interior southeast Georgia, but by and large, most areas
will remain dry through the daylight hours.
The aforementioned low is expected to lift northeast from the
Gulf and into the region Thursday night into Friday. The
atmosphere will continue to moisten with PWats expected to surge
to near 1.5 inches which is well above normal for this time of
year per SPC sounding climatology. This will coincide with an
increase in isentropic ascent and large scale forcing which will
lead to increasing coverage of showers through the day. Looking
at QPF clusters, majority of ensemble members show the entire
area receiving beneficial rainfall through the daytime hours,
but it`s worth noting that a small contingent (~20% of members)
shows the bulk of rainfall focused more inland/over the Midlands
through 00z. For now, our QPF indicates 0.25-0.75". Otherwise,
there could be a notable temperature gradient between inland
(cooler) and coastal locations (warmer) with a wedge set-up
evolving.
&&
.LONG TERM /FRIDAY NIGHT THROUGH TUESDAY/...
The first half of the weekend will remain active with the axis
of deeper moisture still oriented over the area. Model consensus
indicates the area will remain ahead of a mid level trough axis
and the area will also become positioned in the favorable right
entrance region of the upper jet. These conditions would
support another wave of precipitation developing on Saturday
into Saturday night. There remains uncertainty on when rainfall
will end, but at least half of ensemble members currently
indicate dry conditions returning for Sunday and beyond.
&&
.AVIATION /00Z WEDNESDAY THROUGH SUNDAY/...
03/00z TAF Discussion:
KCHS/KJZI: IFR cigs will gradually lift to MVFR later this
evening a drier air works in from the west. These cigs will then
lingering through the night before scattering out after
daybreak.
KSAV: MVFR cigs will dominate for much of the night. Cigs may
initially start out as IFR, but observations to the west
suggest these will not last too long after 00z should they last
that long. A TEMPO for IFR cigs may be needed pending last
minute observations at issuance time. Cigs will scatter out
near daybreak Wednesday.
Extended Aviation Outlook: Flight restrictions, possibly to IFR or
lower, are expected in low clouds and rain Friday into the weekend.
&&
.MARINE...
Tonight: Conditions will steadily improve over the waters this
evening and overnight as low pressure exits the area. The Small
Craft Advisory for the Edisto Beach-Savannah nearshore leg was
cancelled as seas have dropped below 6 ft there. The advisory
continues for a bit longer for the South Santee-Edisto Beach
nearshore and Georgia offshore legs.
Wednesday through Sunday: No marine concerns through mid week.
Northerly winds will average around 10 knots or less with seas 2-3
feet. Low pressure is expected to pass across the region Friday into
Friday night. Winds should turn more southerly ahead of it and
increase in speed, but conditions are currently forecast to stay
below small craft advisory criteria. Another wave of low pressure
could pass through later in the weekend.
&&
.TIDES/COASTAL FLOODING...
Astronomical tides will continue to rise with the morning high
tide cycles through Friday and remain elevated through the
weekend. Coastal Flood Advisories will likely be needed for
morning high tide cycles, primarily at Charleston Harbor
(Charleston and Coastal Colleton counties) through late week.
There is concern for minor coastal flooding to occur from
Beaufort county south across the Georgia coast with the morning
high tide on Friday.
&&
.CHS WATCHES/WARNINGS/ADVISORIES...
GA...None.
SC...None.
MARINE...Small Craft Advisory until 1 AM EST Wednesday for AMZ350-374.
&&
$$
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