How does NOAA issue severe storm watches for Summerville?

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 Summerville 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 29483Live NOAA Station

Summerville, SC

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

The current weather in Summerville is around 82°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

82°F/73°F

10 mph 42°

73%Humidité

82°F

National Weather Service High-Resolution Rapid Refresh (HRRR)

Mis à jour: 09:15 AM (America/New_York)

Daily Meteorological Briefing

Summerville, SC

Synthesized forecast and practical day-planning insights

NOAA HRRR Stream

Expect mild and stable weather across Summerville, SC today.

Current temperature is 82°F (feels like 89°F), with daytime highs reaching 82°F and overnight lows around 73°F. Humidity is at 73%, with atmospheric pressure steady at 1016 hPa.

Sun protection is recommended with UV reaching 6.7. Wear SPF and sunglasses during midday hours.

Daily Range

Δ 5° Variation

Rain Likelihood

Low (< 10%)

Solar Exposure

UV 6.7 • High UV

24-Hour Temperature & Rain Outlook

Hourly temperature progression and precipitation probability

Temp (°F) Rain (%)

Prévisions heure par heure

Next 16 Hours

Now

75°F

1 AM

74°F

2 AM

74°F

3 AM

74°F

4 AM

73°F

10%

5 AM

73°F

12%

6 AM

74°F

12%

7 AM

75°F

12%

8 AM

75°F

11%

9 AM

74°F

12%

10 AM

75°F

11 AM

78°F

12 PM

81°F

1 PM

82°F

2 PM

81°F

10%

3 PM

82°F

15%

Prévisions sur 10 jours

Extended 10-day meteorological outlook

10-Day Range

Today

Sep 22

15%

73°F

82°F

Wed

Sep 23

16%

68°F

83°F

Thu

Sep 24

14%

65°F

80°F

Fri

Sep 25

59°F

77°F

Sat

Sep 26

58°F

78°F

Sun

Sep 27

59°F

81°F

Mon

Sep 28

60°F

84°F

Tue

Sep 29

64°F

85°F

Wed

Sep 30

11%

66°F

86°F

Thu

Oct 1

20%

67°F

82°F

Weather Details & Observations

Real-time atmospheric measurements and environmental indicators

Live Feed

Indice UVHigh

6.7 / 11+

Protection requiredPeak 6.65

Vent42°

10 mph

Wind Gusts:15 mph

Conditions:Gentle breeze

Sun CycleDaylight

Sunrise07:08 AM

Sunset07:17 PM

Solar Noon:12:54 PM

HumiditéHumid

73%

Point de rosée:73°F

PressionSteady

30.00 inHg

Trend:Stable (+0.1 hPa)

VisibilitéClear

14.5 mi

Haze:Minimal

Air Quality Index (AQI)Good

34US EPA Standard

Air quality is ideal for outdoor activities.

PM2.54 µg

OZONE78 µg

PM106 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

Sunrise03:08 AM

Daylight ~13h

Sunset03:17 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 - Summerville, South Carolina

The current weather in Summerville is around 82°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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