How does NOAA issue severe storm watches for Simpsonville?

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

What are the best outdoor weather hours in Simpsonville today?

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

SC, USAZIP 29681Live NOAA Station

Simpsonville, SC

Q: What is the current temperature and forecast in Simpsonville, South Carolina?

The current weather in Simpsonville is around 83°F. Forecast models from NOAA and high-resolution satellite imagery provide 10-day trends and real-time precipitation radars updated every 15 minutes.

Overcast•Ressenti 89°F+4° heat index

85°F/71°F

5 mph 36°

60%Humidité

83°F

National Weather Service High-Resolution Rapid Refresh (HRRR)

Mis à jour: 08:30 AM (America/New_York)

Daily Meteorological Briefing

Simpsonville, SC

Synthesized forecast and practical day-planning insights

NOAA HRRR Stream

Expect mild and stable weather across Simpsonville, SC today.

Current temperature is 83°F (feels like 89°F), with daytime highs reaching 85°F and overnight lows around 71°F. Humidity is at 60%, with atmospheric pressure steady at 1017.3 hPa.

Sun protection is recommended with UV reaching 6.45. Wear SPF and sunglasses during midday hours.

Daily Range

Δ 8° Variation

Rain Likelihood

Low (< 10%)

Solar Exposure

UV 6.45 • High UV

24-Hour Temperature & Rain Outlook

Hourly temperature progression and precipitation probability

Temp (°F) Rain (%)

Prévisions heure par heure

Next 16 Hours

Now

73°F

1 AM

73°F

2 AM

72°F

3 AM

71°F

4 AM

71°F

5 AM

72°F

6 AM

72°F

7 AM

71°F

8 AM

71°F

9 AM

73°F

10 AM

76°F

11 AM

79°F

12 PM

81°F

12%

1 PM

84°F

13%

2 PM

84°F

14%

3 PM

85°F

17%

Prévisions sur 10 jours

Extended 10-day meteorological outlook

10-Day Range

Today

Sep 22

20%

71°F

85°F

Wed

Sep 23

30%

61°F

73°F

Thu

Sep 24

46%

57°F

63°F

Fri

Sep 25

52°F

74°F

Sat

Sep 26

49°F

76°F

Sun

Sep 27

55°F

78°F

Mon

Sep 28

55°F

82°F

Tue

Sep 29

57°F

84°F

Wed

Sep 30

12%

58°F

83°F

Thu

Oct 1

20%

58°F

87°F

Weather Details & Observations

Real-time atmospheric measurements and environmental indicators

Live Feed

Indice UVHigh

6.45 / 11+

Protection requiredPeak 6.7

Vent36°

5 mph

Wind Gusts:7 mph

Conditions:Gentle breeze

Sun CycleDaylight

Sunrise07:17 AM

Sunset07:25 PM

Solar Noon:12:54 PM

HumiditéHumid

60%

Point de rosée:67°F

PressionSteady

30.04 inHg

Trend:Stable (+0.1 hPa)

VisibilitéClear

19.3 mi

Haze:Minimal

Air Quality Index (AQI)Moderate

54US EPA Standard

Air quality is acceptable for most people.

PM2.59 µg

OZONE120 µg

PM1010 µg

Daily Lifestyle & Activity Index

Practical recommendations tailored to current local conditions

Outdoor SportsGood

Pleasant conditions for light outdoor activities.

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

Sunrise03:17 AM

Daylight ~13h

Sunset03:25 PM

Lunar Phase & StargazingNight Sky

Waxing Gibbous

80% Illumination

Stargazing condition: Optimal Visibility

Next Full Moon in ~5 daysTidal Currents Normal

Questions fréquentes sur la météo - Simpsonville, South Carolina

The current weather in Simpsonville is around 83°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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