How does NOAA issue severe storm watches for Greenville?

The National Weather Service (NWS) monitors atmospheric instability across Mississippi. When convective storms, tornado potential, or flash floods are detected, automated NOAA advisories are immediately broadcasted.

What are the best outdoor weather hours in Greenville today?

Check the 24-hour hourly trend chart above to identify windows of minimal rain probability, low UV index periods, and mild temperatures.

MS, USAZIP 38701Live NOAA Station

Greenville, MS

Q: What is the current temperature and forecast in Greenville, Mississippi?

The current weather in Greenville is around 92°F. Forecast models from NOAA and high-resolution satellite imagery provide 10-day trends and real-time precipitation radars updated every 15 minutes.

Mayormente despejado•Sensación térmica 98°F+3° heat index

94°F/74°F

9 mph 5°

49%Humedad

92°F

National Weather Service High-Resolution Rapid Refresh (HRRR)

Actualizado: 07:45 AM (America/Chicago)

Daily Meteorological Briefing

Greenville, MS

Synthesized forecast and practical day-planning insights

NOAA HRRR Stream

Expect mild and stable weather across Greenville, MS today.

Current temperature is 92°F (feels like 98°F), with daytime highs reaching 94°F and overnight lows around 74°F. Humidity is at 49%, with atmospheric pressure steady at 1016 hPa.

Sun protection is recommended with UV reaching 6.95. Wear SPF and sunglasses during midday hours.

Daily Range

Δ 12° Variation

Rain Likelihood

Low (< 10%)

Solar Exposure

UV 6.95 • High UV

24-Hour Temperature & Rain Outlook

Hourly temperature progression and precipitation probability

Temp (°F) Rain (%)

Pronóstico por Hora

Next 16 Hours

Now

78°F

1 AM

77°F

2 AM

77°F

17%

3 AM

75°F

26%

4 AM

75°F

20%

5 AM

74°F

12%

6 AM

74°F

7 AM

74°F

8 AM

75°F

9 AM

80°F

10 AM

84°F

11 AM

89°F

12 PM

91°F

1 PM

92°F

2 PM

93°F

3 PM

94°F

Pronóstico de 10 Días

Extended 10-day meteorological outlook

10-Day Range

Hoy

22 sept

26%

74°F

94°F

mié

23 sept

71°F

90°F

jue

24 sept

64°F

91°F

vie

25 sept

69°F

93°F

sáb

26 sept

71°F

93°F

dom

27 sept

12%

70°F

77°F

lun

28 sept

12%

67°F

88°F

mar

29 sept

22%

69°F

91°F

mié

30 sept

28%

69°F

95°F

jue

1 oct

27%

70°F

94°F

Weather Details & Observations

Real-time atmospheric measurements and environmental indicators

Live Feed

Índice UVHigh

6.95 / 11+

Protection requiredPeak 6.9

Viento5°

9 mph

Wind Gusts:12 mph

Conditions:Gentle breeze

Sun CycleDaylight

Sunrise06:52 AM

Sunset07:00 PM

Solar Noon:12:54 PM

HumedadComfortable

49%

Punto de Rocío:70°F

PresiónSteady

30.00 inHg

Trend:Stable (+0.1 hPa)

VisibilidadClear

22.9 mi

Haze:Minimal

Air Quality Index (AQI)Good

42US EPA Standard

Air quality is ideal for outdoor activities.

PM2.58 µg

OZONE125 µg

PM108 µg

Daily Lifestyle & Activity Index

Practical recommendations tailored to current local conditions

Outdoor SportsCaution

Extreme temperatures. Indoor exercise recommended.

Car WashRecommended

Dry conditions will keep your vehicle clean.

Pollen & AllergyLow Risk

Pollen counts remain in the comfortable range.

Driving SafetyOptimal

Dry pavement and clear visibility throughout.

Sun & Moon • Celestial Dynamics

Solar orbital arc trajectory and lunar cycle visibility

Astronomy Telemetry

Solar Day TrackDaylight Arc

Sunrise01:52 AM

Daylight ~13h

Sunset02:00 PM

Lunar Phase & StargazingNight Sky

Waxing Gibbous

80% Illumination

Stargazing condition: Optimal Visibility

Next Full Moon in ~5 daysTidal Currents Normal

Preguntas Frecuentes sobre el Clima - Greenville, Mississippi

The current weather in Greenville is around 92°F. Forecast models from NOAA and high-resolution satellite imagery provide 10-day trends and real-time precipitation radars updated every 15 minutes.

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