Grayson, NC Weather Forecast
Local 7-day forecast
Patchy Fog then Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Grayson, NC in one place.
Patchy fog before 9am. Mostly sunny, with a high near 81. North wind 0 to 5 mph.
Local Weather Overview
This forecast page for Grayson, NC is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 16, 2026 1:34 AM EDT.
The active forecast window currently covers Sep 16 to Sep 22, 2026 for Grayson, NC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 22, 2026
- Latest sync
- Sep 16, 2026 1:34 AM EDT
- Forecast office
- RNK
- Source
- NOAA / NWS
Daily Outlook
This Week in Grayson
Wednesday looks like the warmest upcoming period in Grayson at 81 degrees F.
Monday Night is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for Wednesday at about 0 to 5 mph N.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 16, 2026 1:34 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- RNK
- Radar station
- KFCX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Patchy fog after 4am. Mostly clear, with a low around 59. Southeast wind around 0 mph.
Patchy fog before 9am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 78. North wind 0 to 5 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 61. West wind around 0 mph. Chance of precipitation is 30%.
A chance of rain showers between 8am and 11am, then showers and thunderstorms likely. Mostly sunny, with a high near 80. Northwest wind 0 to 5 mph. Chance of precipitation is 60%.
Showers and thunderstorms likely before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 60. Northeast wind 0 to 5 mph. Chance of precipitation is 60%.
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 77. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 59. Chance of precipitation is 50%.
A chance of rain showers between 8am and 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 79. Chance of precipitation is 60%.
Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
A chance of rain showers between 8am and 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 76. Chance of precipitation is 60%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
A chance of rain showers before 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 74.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Patchy Fog then Mostly Sunny
|
81°F |
0 to 5 mph
N
|
|
Wednesday Night
Sep 16
|
Mostly Clear then Patchy Fog
|
59°F |
0 mph
|
|
Thursday
Sep 17
|
Patchy Fog then Chance Showers And Thunderstorms
|
78°F |
0 to 5 mph
N
|
|
Thursday Night
Sep 17
|
Chance Showers And Thunderstorms then Partly Cloudy
|
61°F |
0 mph
|
|
Friday
Sep 18
|
Showers And Thunderstorms Likely
|
80°F |
0 to 5 mph
NW
|
|
Friday Night
Sep 18
|
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
|
60°F |
0 to 5 mph
NE
|
|
Saturday
Sep 19
|
Partly Sunny then Chance Showers And Thunderstorms
|
77°F |
0 to 5 mph
SE
|
|
Saturday Night
Sep 19
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
59°F |
5 mph
SE
|
|
Sunday
Sep 20
|
Showers And Thunderstorms Likely
|
79°F |
0 to 5 mph
W
|
|
Sunday Night
Sep 20
|
Showers And Thunderstorms Likely
|
60°F |
0 mph
|
|
Monday
Sep 21
|
Showers And Thunderstorms Likely
|
76°F |
0 to 5 mph
S
|
|
Monday Night
Sep 21
|
Showers And Thunderstorms Likely
|
58°F |
0 mph
|
|
Tuesday
Sep 22
|
Showers And Thunderstorms Likely
|
74°F |
0 to 5 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Grayson.