How does NOAA issue severe storm watches for South Valley?

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

What are the best outdoor weather hours in South Valley today?

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

TX, USAZIP 75147Live NOAA Station

South Valley, TX

Q: What is the current temperature and forecast in South Valley, Texas?

The current weather in South Valley is around 77°F. Forecast models from NOAA and high-resolution satellite imagery provide 10-day trends and real-time precipitation radars updated every 15 minutes.

Mainly clear•Ressenti 79°F+1° heat index

82°F/59°F

9 mph 109°

53%Humidité

77°F

National Weather Service High-Resolution Rapid Refresh (HRRR)

Mis à jour: 07:45 AM (America/Chicago)

Daily Meteorological Briefing

South Valley, TX

Synthesized forecast and practical day-planning insights

NOAA HRRR Stream

Expect mild and stable weather across South Valley, TX today.

Current temperature is 77°F (feels like 79°F), with daytime highs reaching 82°F and overnight lows around 59°F. Humidity is at 53%, with atmospheric pressure steady at 1019 hPa.

Sun protection is recommended with UV reaching 6.5. Wear SPF and sunglasses during midday hours.

Daily Range

Δ 13° Variation

Rain Likelihood

Low (< 10%)

Solar Exposure

UV 6.5 • High UV

24-Hour Temperature & Rain Outlook

Hourly temperature progression and precipitation probability

Temp (°F) Rain (%)

Prévisions heure par heure

Next 16 Hours

Now

63°F

1 AM

63°F

2 AM

62°F

3 AM

61°F

4 AM

61°F

5 AM

60°F

6 AM

59°F

7 AM

59°F

8 AM

59°F

9 AM

63°F

10 AM

68°F

11 AM

71°F

12 PM

75°F

1 PM

78°F

2 PM

80°F

3 PM

81°F

Prévisions sur 10 jours

Extended 10-day meteorological outlook

10-Day Range

Today

Sep 22

59°F

82°F

Wed

Sep 23

13%

63°F

85°F

Thu

Sep 24

44%

67°F

90°F

Fri

Sep 25

50%

68°F

76°F

Sat

Sep 26

49%

66°F

90°F

Sun

Sep 27

12%

72°F

91°F

Mon

Sep 28

24%

71°F

94°F

Tue

Sep 29

34%

71°F

87°F

Wed

Sep 30

29%

66°F

87°F

Thu

Oct 1

10%

69°F

78°F

Weather Details & Observations

Real-time atmospheric measurements and environmental indicators

Live Feed

Indice UVHigh

6.5 / 11+

Protection requiredPeak 6.75

Vent109°

9 mph

Wind Gusts:10 mph

Conditions:Gentle breeze

Sun CycleDaylight

Sunrise07:26 AM

Sunset07:35 PM

Solar Noon:12:54 PM

HumiditéComfortable

53%

Point de rosée:59°F

PressionSteady

30.09 inHg

Trend:Stable (+0.1 hPa)

VisibilitéClear

21.9 mi

Haze:Minimal

Air Quality Index (AQI)Good

23US EPA Standard

Air quality is ideal for outdoor activities.

PM2.53 µg

OZONE78 µg

PM104 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

Sunrise02:26 AM

Daylight ~13h

Sunset02:35 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 - South Valley, Texas

The current weather in South Valley is around 77°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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