Williamston, SC Weather

Anderson County3:24 PM EDT34.62°N, 82.48°WElevation 814 ft

Current conditions

Clear
73°
Clear
Feels like 71°
High 75°·Low 48°
WindNNE 5 mph
Humidity17%
Dew point27°
Pressure30.25 inHg
Visibility10 mi
Cloud cover1%
UV index4 Moderate
Sunrise7:40 AM
Sunset6:50 PM

Observed at Greenville Downtown Airport · 1 hr ago

Forecast

10-day

  • Today

    Sunny, with a high near 75. North northeast wind 2 to 7 mph.

  • Tonight

    Mostly clear, with a low around 48. North northeast wind 3 to 7 mph.

  • Wednesday

    Sunny, with a high near 73. Northeast wind 2 to 9 mph.

National Weather Service forecast updated 9 hrs ago.

Hourly

Hourly forecast
  1. Now Sunny 74°
  2. 4 PM Sunny 75°
  3. 5 PM Sunny 74°
  4. 6 PM Mostly Clear 70°
  5. 7 PM Partly Cloudy 66°
  6. 8 PM Partly Cloudy 62°
  7. 9 PM Partly Cloudy 58°
  8. 10 PM Partly Cloudy 56°
  9. 11 PM Mostly Clear 54°
  10. Wed12 AM Mostly Clear 53°
  11. 1 AM Mostly Clear 52°
  12. 2 AM Clear 51°
  13. 3 AM Clear 50°
  14. 4 AM Clear 50°
  15. 5 AM Mostly Clear 50°
  16. 6 AM Sunny 49°
  17. 7 AM Sunny 49°
  18. 8 AM Sunny 49°
  19. 9 AM Sunny 52°
  20. 10 AM Sunny 58°
  21. 11 AM Sunny 64°
  22. 12 PM Sunny 66°
  23. 1 PM Sunny 70°
  24. 2 PM Sunny 71°

10-day forecast

Details
  1. TodayOct 20 Sunny Sunny48°75°
  2. WedOct 21 Sunny Sunny44°73°
  3. ThuOct 22 Sunny Sunny49°75°
  4. FriOct 23 Sunny Sunny45°71°
  5. SatOct 24 Sunny Sunny43°66°
  6. SunOct 25 Sunny Sunny43°70°
  7. MonOct 26 Sunny Sunny46°74°
  8. TueOct 27 Partly cloudy Partly cloudy45°76°
  9. WedOct 28 Cloudy Cloudy50°71°
  10. ThuOct 29 Cloudy Cloudy51°75°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

Full map
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Weather news near Williamston

More weather news

Air quality

37
Good
Ozone

Air quality is satisfactory, and air pollution poses little or no risk.

Greenville-Spartanburg, SC reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:40 AM
Sunset 6:50 PM
Daylight 11 h 10 min (−2 min 2 s tomorrow)
Waxing Gibbous · 71% lit
Moonrise 3:49 PM Moonset 1:57 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low73° / 52°
Record high88° (2016)
Record low32° (1891)
Wettest2.40 in (1950)
Yesterday69° / 43°
Month to date2.18 in (normal 2.11 in)

Greenville Downtown Ap, records since 1884. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in GSP, issued 6 hrs ago

What Has Changed

RH values trending drier for today.

Key Messages

1. A Fire Danger Statement remains in effect for northeast Georgia today from 12 PM through 7 PM. 2. Dry and quiet weather through early next week. Highs will be mostly above normal outside of the weekend.

Discussion

Key message 1: A Fire Danger Statement remains in effect for northeast Georgia today from 12 PM through 7 PM.

Dry airmass and warming temperatures keep a low-end fire danger threat around today, mainly across northeast Georgia. Above normal temperatures combined with 10-15 mph winds just above the boundary layer acting to enhance afternoon mixing should allow lower dewpoints to develop. Thus, minimum RH values should drop down to 20- 25% for most locations this afternoon and early evening. A Fire Danger Statement remains in effect for northeast Georgia from noon to 7 PM with minimum RH values falling to or below 25%. Slightly higher gusts of 15-20 mph should be mainly confined to the eastern zones this afternoon.

Key message 2: Dry and quiet weather through early next week. Highs will be mostly above normal outside of the weekend.

Pattern over the next 7 days remains benign. A ridge out west amplifies across the central CONUS and eventually migrates eastward into the southeast. Surface high pressure remains the dominant feature over the area through the end of the forecast period, keeping dry air locked in place. Guidance hints at brief dry CAD developing Friday into Saturday as a coastal low lifts away from the Mid-Atlantic. This will allow for the return of cooler temperatures Friday into the weekend, with highs end up around 5 degrees below normal on Saturday. Highs should end up above normal the rest of the period.

Aviation

At KCLT and elsewhere: Other than some fog in the mountain valleys and around some of the lakes, VFR conditions will continue at all terminals through the 12z TAF period. At the time of TAF issuance, lake fog was close, but not expected to affect KHKY or KAND. Wind will be light N to NE, slightly stronger in the aftn, but still around 5-6 kts (except 8 kt at KCLT).

Outlook: Dry, VFR conditions persist through the week, and into the weekend. Patchy fog in the mountain valleys and around some of the major lakes may be possible each morning.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.