Mooresville, North Carolina 7 Day Weather Forecast
Wx Forecast - Wx Discussion - Wx Aviation
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NWS Forecast for Mooresville NC
National Weather Service Forecast for:
Mooresville NC
Issued by: National Weather Service Greenville-Spartanburg, SC |
Updated: 1:27 am EDT Aug 10, 2025 |
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Today
 Mostly Cloudy then Isolated T-storms
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Tonight
 Chance Showers
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Monday
 Chance Showers and Patchy Fog then T-storms Likely
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Monday Night
 T-storms Likely then Chance Showers
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Tuesday
 Chance Showers then Chance T-storms
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Tuesday Night
 Chance T-storms then Slight Chance Showers
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Wednesday
 Partly Sunny then Chance T-storms
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Wednesday Night
 Chance T-storms then Mostly Cloudy
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Thursday
 Partly Sunny then Chance T-storms
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Hi 82 °F |
Lo 69 °F |
Hi 80 °F |
Lo 69 °F |
Hi 82 °F |
Lo 70 °F |
Hi 87 °F |
Lo 70 °F |
Hi 89 °F |
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Today
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Isolated showers and thunderstorms before 4pm, then isolated showers and thunderstorms after 5pm. Partly sunny, with a high near 82. Northeast wind 3 to 7 mph. Chance of precipitation is 20%. |
Tonight
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A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. |
Monday
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A chance of showers, then showers and thunderstorms likely after 11am. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 80. East southeast wind 3 to 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. |
Monday Night
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Showers and thunderstorms likely before 11pm, then a chance of showers. Mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. |
Tuesday
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A chance of showers, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 82. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 40%. |
Tuesday Night
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A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 3am. Mostly cloudy, with a low around 70. Chance of precipitation is 40%. |
Wednesday
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A chance of showers between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 40%. |
Wednesday Night
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A 30 percent chance of showers and thunderstorms before 10pm. Mostly cloudy, with a low around 70. |
Thursday
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A 30 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 89. |
Thursday Night
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A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 10pm. Mostly cloudy, with a low around 71. Chance of precipitation is 30%. |
Friday
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A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. |
Friday Night
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A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. |
Saturday
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A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. |
Forecast from NOAA-NWS
for Mooresville NC.
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Weather Forecast Discussion
893
FXUS62 KGSP 100551
AFDGSP
Area Forecast Discussion
National Weather Service Greenville-Spartanburg SC
151 AM EDT Sun Aug 10 2025
.SYNOPSIS...
A more typical summertime pattern resumes today and into next week
as daily chances for afternoon thunderstorms return. Temperatures
remain at or below normal, but gradually warm through the week.
&&
.NEAR TERM /THROUGH TONIGHT/...
As of 150 AM: A large patch of stratocu continues across the Upstate
and NE GA this morning but has dissipated over NC. Expect the clouds
to spread back across the area as moisture returns under the wedge
inversion. There will be enough isentropic lift for spotty showers
early this morning, mainly along and south of the I-85 corridor.
Patchy fog is possible, especially where clouds are slower to
redevelop.
An inverted trough near the GA/SC coast and the cold air damming
high remain in place through the period. A moist southeasterly flow
continues through the period as well. Isentropic lift remains
relatively weak this morning but increases this afternoon and
continues tonight. Weak instability develops this afternoon as weak
heating takes place. Expect scattered showers to develop during the
afternoon and move northeast across the area. Can`t rule out a rogue
lightning strike or two but overall chance of TSRA is low. QPF will
be on the lighter side with spotty moderate values. Highs will again
be below normal with the clouds and scattered showers, similar to
Saturday`s highs.
Scattered showers continue overnight in the continued upslope flow
and isentropic lift. Again, a rogue lightning pulse is possible
during the evening with similar QPF values during the day. Lows will
be near normal.
&&
.SHORT TERM /MONDAY THROUGH TUESDAY NIGHT/...
As of 120 AM EDT Sunday: Starting off the work week with a return
the more typical summertime pattern. The surface high pressure
across the northeast is very slow to depart, but the Bermuda high to
the south starts to amplify and become the dominant system over the
area by Monday. Synoptically, the ridge persists over the eastern
CONUS and by Tuesday, the flow aloft becomes more broad as the
trough out west weakens. Moisture advection continues as surface
winds turn more E/SE, keeping the 2 inch PWAT line along and south
of I-85 through the period. The added moisture into the area and
daily increased instability bumps up PoPs into widespread showers
and thunderstorms for a few locations to the south (70-85%). The
better chance for these storms looks to remain in the southern zones
along and south of I-85. Given the weakened flow aloft, not
expecting much on the severe side, but areas that receive multiple
rounds of storms could have an isolated flash flood risk. By
Tuesday, the return of more typical pop-up convection continues,
bringing chance PoPs (50-70%) across the entire CWA. Temperatures
warm but still remain below normal for the short term.
&&
.LONG TERM /WEDNESDAY THROUGH SATURDAY/...
As of 125 AM EDT Sunday: Not a whole lot of change for the extended
period. A modest ridge over the southwest propagates eastward and
amplifies over the central/southeast CONUS by next weekend. This
broad flow aloft keeps the area in the typical summertime pattern
with daily chances for showers and thunderstorms. The CWA stays
locked into the western fringe of the surface high off the coast and
allows for a constant stream of moisture to envelop the area. PoPs
are more consistent and remain around chance (40-65%) each afternoon
through the end of the week. The higher chances will be in the
mountains as usual. QPF is minimal but areas that receive multiple
showers or thunderstorms could see an isolated flash flood risk.
Temperatures continue to rise toward the normal range through the
period with a few locations south of I-85 getting back into higher
heat indices by midweek. Still looks like the heat indices will
remain well under any Heat Advisory Criteria at this point.
&&
.AVIATION /06Z SUNDAY THROUGH THURSDAY/...
At KCLT and elsewhere: A high-based stratocu deck will keep broken
VFR ceilings across most of the area early this morning, though it
may be spotty in some locations early on. MVFR cigs move in from the
SE near daybreak and these continue into early afternoon before
lifting to low VFR. Can`t rule out some MVFR vsby before daybreak as
well. Increasing moisture and weak instability develop by afternoon
leading to scattered showers continuing into the evening, so PROB30s
in place for these. Can`t rule out a rogue lightning strike, but
chance low enough to keep precip as SHRA for now. Generally isolated
showers continue overnight with VCSH for these. MVFR cigs redevelop
during the evening as well. NE wind continues through the period, SE
at KAVL. A rogue gust is possible as well. Winds may toggle to ESE
at KCLT overnight.
Outlook: Daily diurnal showers and thunderstorms with associated
restrictions return across the area each day this week.
&&
.GSP WATCHES/WARNINGS/ADVISORIES...
GA...None.
NC...None.
SC...None.
&&
$$
SYNOPSIS...CP
NEAR TERM...RWH
SHORT TERM...CP
LONG TERM...CP
AVIATION...RWH
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