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Winston-Salem, North Carolina 7 Day Weather Forecast
Wx Forecast - Wx Discussion - Wx Aviation
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NWS Forecast for Winston-Salem NC
National Weather Service Forecast for:
Winston-Salem NC
Issued by: National Weather Service Raleigh, NC |
| Updated: 2:15 pm EDT Jul 3, 2026 |
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Tonight
 Mostly Clear
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Independence Day
 Hot
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Saturday Night
 Mostly Clear
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Sunday
 Hot
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Sunday Night
 Partly Cloudy
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Monday
 Sunny then T-storms Likely
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Monday Night
 T-storms Likely
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Tuesday
 Mostly Sunny then Chance T-storms
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Tuesday Night
 Chance T-storms
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| Lo 76 °F |
Hi 103 °F |
Lo 75 °F |
Hi 99 °F |
Lo 74 °F |
Hi 99 °F |
Lo 72 °F |
Hi 93 °F |
Lo 71 °F |
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Hazardous Weather Outlook
Extreme Heat Warning
Tonight
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Mostly clear, with a low around 76. Calm wind. |
Independence Day
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Sunny and hot, with a high near 103. Heat index values as high as 106. Calm wind becoming south around 5 mph in the afternoon. |
Saturday Night
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Mostly clear, with a low around 75. Light south wind. |
Sunday
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Sunny and hot, with a high near 99. Heat index values as high as 102. Calm wind becoming south around 5 mph in the afternoon. |
Sunday Night
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Partly cloudy, with a low around 74. South wind around 5 mph becoming calm in the evening. |
Monday
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Showers and thunderstorms likely after 2pm. Mostly sunny and hot, with a high near 99. Chance of precipitation is 70%. 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, mainly before 8pm. Mostly cloudy, with a low around 72. Chance of precipitation is 60%. |
Tuesday
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A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Chance of precipitation is 50%. |
Tuesday Night
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A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 40%. |
Wednesday
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A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 30%. |
Wednesday Night
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A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 30%. |
Thursday
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A chance of showers and thunderstorms. Mostly sunny, with a high near 93. Chance of precipitation is 30%. |
Thursday Night
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A chance of showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 30%. |
Friday
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Mostly sunny, with a high near 94. |
Forecast from NOAA-NWS
for Winston-Salem NC.
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Weather Forecast Discussion
547
FXUS62 KRAH 031823 CCA
AFDRAH
Area Forecast Discussion
National Weather Service Raleigh NC
223 PM EDT Fri Jul 3 2026
.WHAT HAS CHANGED...
* No significant changes were made.
&&
.KEY MESSAGES...
As of 222 PM Friday...
1) Dangerous heat will persist and intensify across central North
Carolina through the holiday weekend.
2) Mostly dry weather will persist through the weekend, then better
rain chances return to start the work week.
&&
.DISCUSSION...
As of 222 PM Friday...
KEY MESSAGE 1... Dangerous heat will persist and intensify across
central North Carolina through the holiday weekend.
Under a building 596dm upper ridge that has shifted east over the
heart of NC, heat has ramped up significantly today with 2pm temps
already in the mid and upper 90s. Dewpoints are hovering in the
upper 60s and lower 70s, resulting in heat indices in the 100-106F
range at most observing sites, although some NC ECONet sites and
other non-official weather stations report values up to 110F,
especially across the Northern Piedmont and northern Coastal Plain.
The Heat Advisory and Extreme Heat Warning remain unchanged for the
rest of the day and tomorrow for the moment. We contemplated
expanding the Extreme Heat Warning south of HWY 64, which is the
current rough delineation between advisory and warning, but we will
wait to see how high the heat indices end up this afternoon.
Tomorrow is expected to be hotter across the board, but models
indicate some drier 925mb air (evident on this mornings RNK roab)
that settles over the Piedmont and keeps heat indices at least
similar today.
Heat indices may not be as high on Sunday or even into Monday, as
the upper ridge begins a slow weakening and low-level thicknesses
nudge lower, but the cumulative impacts of multi-day highs around
100F and humid conditions will likely warrant additional Heat
Advisories.
Other heat-related points:
- Overnight lows will generally remain in the mid to upper 70s,
providing limited nocturnal recovery, allowing cumulative heat
stress to increase as the event progresses.
- The greatest concern continues to be the prolonged duration of the
heat rather than any single exceptionally hot day. Consecutive days
of excessive heat and warm nights compound impacts.
- The experimental NWS Heat Risk product indicates Major to Extreme
Heat Risk today through Monday. (wpc.ncep.noaa.gov/heatrisk)
- While isolated afternoon convection (particularly from Sunday on)
may provide localized and temporary relief, coverage appears
insufficient to significantly mitigate the overall heat hazard.
- Additional Heat Advisories will likely be needed on Sunday and
Monday.
- Finally, the highest risk will be for those without effective
cooling, individuals working or recreating outdoors, and other heat-
sensitive populations as the prolonged stretch of above-normal
temperatures continues into next week.
KEY MESSAGE 2... Mostly dry weather will persist through the
weekend, then better rain chances return to start the work week.
As the deep high pressure holds over the mid-Atlantic, rain chances
should remain relatively low through the weekend. An isolated shower
or storm may be possible Saturday afternoon and evening in the
northwestern portions of the CWA as a weak upper level disturbance
is forecast to move over the region. However, if a shower or
thunderstorm is able to form, it should be very isolated and brief
in nature as the best forcing will be located to our north. Sunday
also will have a small chance of an isolated shower or storm as the
upper level ridge starts to breakdown, but most of the area should
remain dry, with the best chance in the north again.
As the high weakens further and shifts southward at the beginning of
the work week, rain chances will increase Monday and Tuesday
afternoons and evenings. Widespread severe weather is not expected,
however high PW values may allow for some stronger storms to create
isolated strong to damaging winds and heavy downpours in water-
loaded downdrafts. Ensemble guidance is still suggesting around 0.25
inch of rain both afternoons, however any stronger storms could
locally enhance rainfall totals. A backdoor cold front looks to move
through the region Tuesday night or Wednesday. This should bring the
region back to a more typical summer-like pattern.
&&
.AVIATION /18Z FRIDAY THROUGH WEDNESDAY/...
As of 100 PM Friday...
TAF period: VFR conditions are expected through the 24 hour period.
Isolated storms are possible near the NC/VA border Saturday
afternoon but should remain north of TAF sites.
Outlook: Dry VFR conditions remain in the forecast through Sunday.
a cold front will approach from the northwest early next week and
bring unsettled weather.
&&
.CLIMATE...
All-time High Temperature Record and Most Recent Date of
Occurrence:
KGSO: 104/1914-07-27
KRDU: 106/2024-07-05
KFAY: 110/1983-08-21
Record High Temperatures:
July 3: KGSO: 98/1911 KRDU: 101/2012 KFAY: 102/2019
July 4: KGSO: 98/1970 KRDU: 101/twice KFAY: 98/2019
July 5: KGSO: 98/2012 KRDU: 106/2024 KFAY: 101/twice
July 6: KGSO: 100/1977 KRDU: 102/1999 KFAY: 100/2024
All-time High Minimum Temperature Record and Most Recent Date
of Occurrence:
KGSO: 80/2007-08-09
KRDU: 80/2025-07-18
KFAY: 84/1928-06-22
Record High Minimum Temperatures:
July 3: KGSO: 76/2018 KRDU: 79/2023 KFAY: 76/2023
July 4: KGSO: 73/2018 KRDU: 79/1902 KFAY: 78/1913
July 5: KGSO: 74/1999 KRDU: 78/2024 KFAY: 77/2005
July 6: KGSO: 76/1999 KRDU: 79/1900 KFAY: 77/2024
&&
.RAH WATCHES/WARNINGS/ADVISORIES...
Extreme Heat Warning from noon today to 8 PM EDT Saturday for
NCZ007>011-021>028-038>041-043.
Heat Advisory from noon today to 8 PM EDT Saturday for NCZ042-
073>078-083>086-088-089.
&&
$$
DISCUSSION...BLS/LH
AVIATION...BLS
CLIMATE...RAH
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