National Weather Service Forecast for: Waynesville, NC
Issued by: National Weather Service Greenville-Spartanburg/Greer, SC
Updated: 05/02/2024 2:45pm EDT
 
This
Afternoon
This Afternoon: Sunny
Sunny
Friday

Friday: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Saturday

Saturday: Showers And Thunderstorms
Showers And T-Storms
Sunday

Sunday: Chance Showers And Thunderstorms then Showers And Thunderstorms
Chance Showers And T-Storms then Showers And T-Storms
Monday

Monday: Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
Slight Chance Showers And T-Storms then Showers And T-Storms Likely
Tuesday

Tuesday: Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms then Chance Showers And T-Storms
Wednesday

Wednesday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
 
Hi 82 °F Hi 76 °F Hi 73 °F Hi 79 °F Hi 77 °F Hi 82 °F Hi 84 °F  
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Saturday
Night
Saturday Night: Showers And Thunderstorms
Showers And T-Storms
Sunday
Night
Sunday Night: Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers And T-Storms Likely then Chance Showers And T-Storms
Monday
Night
Monday Night: Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers And T-Storms Likely then Chance Showers And T-Storms
Tuesday
Night
Tuesday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Wednesday
Night
Wednesday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
 
Lo 57 °F Lo 59 °F Lo 59 °F Lo 58 °F Lo 59 °F Lo 62 °F Lo 63 °F  

 

This Afternoon
 
Sunny, with a high near 82. South southeast wind around 7 mph.
Tonight
 
Partly cloudy, with a low around 57. South southwest wind 3 to 7 mph.
Friday
 
A slight chance of rain showers between 10am and 11am, then showers and thunderstorms likely between 11am and 4pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 76. South southwest wind 3 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Friday Night
 
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a chance of showers and thunderstorms between 2am and 3am, then showers and thunderstorms likely. Mostly cloudy, with a low around 59. South southwest wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Saturday
 
Showers and thunderstorms. Mostly cloudy, with a high near 73. South southwest wind around 7 mph. Chance of precipitation is 90%.
Saturday Night
 
Showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 90%.
Sunday
 
A chance of showers and thunderstorms before 11am, then showers and thunderstorms. Mostly sunny, with a high near 79. Chance of precipitation is 80%.
Sunday Night
 
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers and thunderstorms between 2am and 3am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 70%.
Monday
 
A slight chance of showers and thunderstorms before 7am, then showers and thunderstorms likely. Partly sunny, with a high near 77. Chance of precipitation is 70%.
Monday Night
 
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 59. Chance of precipitation is 70%.
Tuesday
 
A slight chance of showers and thunderstorms before 9am, then a chance of showers and thunderstorms between 9am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 82. Chance of precipitation is 50%.
Tuesday Night
 
A chance of showers and thunderstorms. Partly cloudy, with a low around 62. Chance of precipitation is 40%.
Wednesday
 
A chance of showers and thunderstorms. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
Wednesday Night
 
A chance of showers and thunderstorms. Partly cloudy, with a low around 63. Chance of precipitation is 30%.

 

Forecast from NOAA-NWS for Waynesville, NC.

NWS Area Forecast Discussion

 

534
FXUS62 KGSP 021848
AFDGSP

Area Forecast Discussion
National Weather Service Greenville-Spartanburg SC
248 PM EDT Thu May 2 2024

.SYNOPSIS...
Dry and warm high pressure moves off the Carolina coast as a
front approaches from the west then stalls over our region for
the weekend.  This front will result in periodic thunderstorms and
showers starting Friday and remaining through the weekend. A general
summertime pattern sets up early next week, which will likely
support scattered thunderstorm development each afternoon.

&&

.NEAR TERM /THROUGH FRIDAY/...
As of 237 PM EDT Thursday: A few small fair weather stratocu have
developed across the region this afternoon. Temp/dewpt trends
look good. What a nice day, courtesy of an upper ridge on the East
Coast supporting sfc high pressure to our east. No changes.

The upper ridge to our east will move slowly offshore tonight,
allowing moisture to move back in from the south/southwest toward
morning. A lead short wave lifting out of the trof well to our
west will move over the mtns after midnight, but minimal response
is expected through sunrise as forcing remains weak with this
feature. Clouds will increase, however, which will help to keep
min temps relatively mild. Friday looks to be a trend toward a
more active stretch of weather. With the upper ridge offshore,
we end up in a deep SW flow aloft that has several embedded short
waves, the first of which will linger across the region through
peak heating. The situation appears relatively benign, with precip
probs slowly ramping up from the west with likely over the mtns
and chances east of the mtns. We may get up to 1000-1500 J/kg of
sfc-based CAPE to work with in the afternoon, which will give us
the environment to support a few thunderstorms, but for now the
severe storm risk appears to be low. High temps should be on the
order of 5-10 degrees above normal.

&&

.SHORT TERM /FRIDAY NIGHT THROUGH SUNDAY/...
As of 215 PM Thursday: A ridge of high pressure slides off the east
coast as an unsettled pattern sets up for the weekend. By the start
of the period on Friday night, a series of shortwaves traverses
toward the CWA. A well saturated profile is expected to enhance
rainfall chances by Saturday and into Sunday. However, the area will
be in a weak flow regime and any upper air support would be minimal.
Little if any DPVA appears in the GFS as the 500mb gradient remains
broad. This will limit the amount of thunderstorms that could occur,
along with minimal instability. At this time, a small amount of
muCAPE exists during the day on Saturday, which could be enough for
some lightning strikes and thunder. Strong storms could occur, but
confidence for the potential for severe weather is low. This could
change as Saturday gets closer and will continue to monitor closely.
Despite widespread showers expected. The QPF response is not
impressive with the Storm totals struggling to reach 1 inch between
Friday night and Sunday morning, with the somewhat higher amounts
east of the mountains. Temperatures on Saturday will be a tick or
two cooler than the past few days with most of the area reaching the
upper 70s. By Sunday, showers continue and start to taper off by the
end of the period, but at least chance PoP remains for Sunday. Winds
are expected to remain relatively light with low end gusts possible
in the eastern NC Piedmont on Sunday.

&&

.LONG TERM /SUNDAY NIGHT THROUGH THURSDAY/...
As of 220 PM Thursday: The general pattern remains similar at the
beginning of the extended period with a broad flow aloft and
shortwaves moving through. Meanwhile, out west, a trough begins to
develop and swing towards the central CONUS. Another, less
impressive shortwave over the central plains moves into the NE,
sending a ripple downstream toward the CWA. Guidance does keep a
deep layer of moisture remaining across the southeast, meaning PoPs
will remain elevated Monday before tapering off Monday night. By
Tuesday, a strong upper low swings northward over the Dakotas and
guidance from the EURO and GFS have a boundary extending toward the
CWA. The better forcing remains to the NW and far out of the CWA,
but this could change. Too much uncertainty exists with this system,
but showers and rainfall look to occur. This makes for yet another
unsettled pattern, but nothing that looks concerning in the way of
any severe weather at this point. High pressure could start to creep
back in toward the end of the period or mid-week, kicking up daytime
temps into the first 90s of the season.

&&

.AVIATION /19Z THURSDAY THROUGH TUESDAY/...
At KCLT and elsewhere: Expect VFR conditions to prevail at all
terminals thru the late morning on Friday, as sfc high pressure
moves off to the east. Most places will see a few high-based fair
weather stratocu thru peak heating, with bases generally 050-060,
then those clouds will dissipate with sunset. Wind expected to
be light S to SE thru the afternoon, then light S overnight. Not
much chance of mtn valley fog again overnight because of a lack of
moisture. On Friday, moisture will return from the southwest well
ahead of our next cold front. Wind should be S. At this point,
it seems unlikely that any great chance of showers will reach the
terminals before the end of the period, except maybe the very end
at KAVL and also the very end at KCLT, because of the 30 hour.

Outlook: VFR conditions are expected thru most of Friday. More
numerous showers and thunderstorms and their associated restric-
tions are likely on Saturday and possibly into Sunday with the
passage of another cold front.

&&

.GSP WATCHES/WARNINGS/ADVISORIES...
GA...None.
NC...None.
SC...None.

&&

$$

SYNOPSIS...DEO
NEAR TERM...PM
SHORT TERM...CP
LONG TERM...CP
AVIATION...PM

NWS GSP Office Area Forecast Discussion