Greenville, MS 38703 Weather

Washington County11:41 PM CDT33.41°N, 91.02°W

Current conditions

Clear
55°
Clear
Feels like 55°
High 82° Wednesday·Low 49° tonight
WindCalm
Humidity45%
Dew point37°
Pressure30.21 inHg
Visibility10 mi
Cloud cover20%
UV index0 Low
Sunrise7:13 AM
Sunset6:26 PM

Observed at Greenville, Mid Delta Regional Airport · 46 min ago

Forecast

10-day

  • Tonight

    Partly cloudy, with a low around 49. Northeast wind 0 to 5 mph.

  • Wednesday

    Sunny, with a high near 82. North northeast wind 0 to 5 mph.

  • Wednesday Night

    Clear, with a low around 50. North northeast wind 0 to 5 mph.

National Weather Service forecast updated 26 min ago.

Hourly

Hourly forecast
  1. Now Mostly Clear 58°
  2. Wed12 AM Mostly Clear 57°
  3. 1 AM Mostly Clear 55°
  4. 2 AM Partly Cloudy 55°
  5. 3 AM Partly Cloudy 53°
  6. 4 AM Partly Cloudy 51°
  7. 5 AM Partly Cloudy 51°
  8. 6 AM Mostly Sunny 50°
  9. 7 AM Mostly Sunny 49°
  10. 8 AM Sunny 52°
  11. 9 AM Sunny 58°
  12. 10 AM Sunny 66°
  13. 11 AM Sunny 72°
  14. 12 PM Sunny 75°
  15. 1 PM Sunny 79°
  16. 2 PM Sunny 80°
  17. 3 PM Sunny 80°
  18. 4 PM Sunny 81°
  19. 5 PM Sunny 80°
  20. 6 PM Mostly Clear 78°
  21. 7 PM Mostly Clear 74°
  22. 8 PM Clear 69°
  23. 9 PM Clear 66°
  24. 10 PM Mostly Clear 64°

10-day forecast

Details
  1. TonightOct 20 Partly Cloudy Partly Cloudy49°
  2. WedOct 21 Sunny Sunny50°82°
  3. ThuOct 22 Sunny Sunny51°82°
  4. FriOct 23 Sunny Sunny51°82°
  5. SatOct 24 Sunny Sunny47°79°
  6. SunOct 25 Sunny Sunny49°77°
  7. MonOct 26 Mostly Sunny Mostly Sunny51°79°
  8. TueOct 27 Mostly Sunny Mostly Sunny80°
  9. WedOct 28 Light showers Light showers0.05 in58°70°
  10. ThuOct 29 Partly cloudy Partly cloudy55°70°

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 Greenville

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Air quality

33
Good
Fine particles (PM2.5)

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

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

Sun & moon

Sunrise 7:13 AM
Sunset 6:26 PM
Daylight 11 h 12 min (−1 min 58 s tomorrow)
Waxing Gibbous · 74% lit
Moonrise 3:22 PM Moonset 1:34 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low76° / 51°
Record high90° (1941)
Record low28° (1917)
Wettest2.05 in (1988)
Yesterday76° / 41°
Month to date<0.01 in (normal 2.68 in)

Greenville Area, records since 1903. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in JAN, issued 5 hrs ago

Key Messages

- Fire danger concerns will persist through the upcoming week due to very dry conditions.

- Daytime temperatures will be above normal through most of the week.

Discussion

Issued at 111 PM CDT Tue Oct 20 2026

Tonight through Wednesday Night...

Dry and quiet weather conditions will persist across our entire forecast area tonight as near term guidance continues to show high pressure across the eastern CONUS. Areas west of I-55, including portions of southeast AR and portions of northeast LA will start to see cloud cover begin to increase from west to east shortly after midnight with mostly clear skies elsewhere. Overnight lows will dip into the upper 40s. Another day of quiet weather is in the forecast for Wednesday under mostly clear skies with daytime highs peaking into the 80s. Similar conditions are expected Wednesday night with overnight lows dipping into the upper 40s/lower 50s. /CR/

Thursday through Tuesday...

Dry conditions will continue to prevail over the southeast CONUS through the remainder of this week and into the weekend. As we head into the weekend, long term guidance is beginning to show a shift to more easterly low level flow starting early Friday morning. This shift in low level flow will result in a wedging effect around the Appalachians. This will cause a little dip in daytime highs across our CWA particularly Saturday and Sunday, with afternoon highs peaking in the upper 70s/lower 80s.

Regarding the risk for fire wx concerns, fire weather will continue to be the main concern for the extended period given the combination of antecedent dry ground conditions/fuels, along with RHs falling in the 20-30 percent range and at times falling into the teens. At this time, no changes have been made to the fire wx graphic and "Limited" risk for fire danger will continue to be advertised for our entire area.

Aviation

(00Z TAFS) Issued at 609 PM CDT Tue Oct 20 2026

VFR conditions wl prevail through the TAF period. /22/

Preliminary Point Temps

Jackson 50 82 52 83 / 0 0 0 0 Meridian 48 80 48 80 / 0 0 0 0 Vicksburg 48 82 50 84 / 0 0 0 0 Hattiesburg 47 82 49 84 / 0 0 0 0 Natchez 48 82 50 84 / 0 0 0 0 Greenville 49 81 50 81 / 0 0 0 0 Greenwood 47 82 48 83 / 0 0 0 0

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 4Search index and reflects what the press published. Terms of use.