How does NOAA issue severe storm watches for Grapevine?

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 Grapevine today?

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

Unknown NOAA AlertExpires: Sep 22, 11:15 PM

Air Quality Alert — Wise; Denton; Collin; Hunt; Parker; Tarrant; Dallas; Rockwall; Kaufman; Hood; Johnson; Ellis; Henderson

Air Quality Alert issued September 21 at 3:02PM CDT by NWS Fort Worth TX

TX, USAZIP 76051Live NOAA Station

Grapevine, TX

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

The current weather in Grapevine is around 89°F. Forecast models from NOAA and high-resolution satellite imagery provide 10-day trends and real-time precipitation radars updated every 15 minutes.

Clear sky•Ressenti 95°F+3° heat index

94°F/74°F

6 mph 26°

47%Humidité

89°F

National Weather Service High-Resolution Rapid Refresh (HRRR)

Mis à jour: 07:15 AM (America/Chicago)

Daily Meteorological Briefing

Grapevine, TX

Synthesized forecast and practical day-planning insights

NOAA HRRR Stream

Expect mild and stable weather across Grapevine, TX today.

Current temperature is 89°F (feels like 95°F), with daytime highs reaching 94°F and overnight lows around 74°F. Humidity is at 47%, with atmospheric pressure steady at 1017 hPa.

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

Daily Range

Δ 12° 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

79°F

1 AM

80°F

2 AM

78°F

3 AM

75°F

4 AM

76°F

5 AM

76°F

6 AM

74°F

7 AM

74°F

8 AM

75°F

9 AM

78°F

10 AM

81°F

11 AM

84°F

12 PM

88°F

1 PM

91°F

2 PM

93°F

3 PM

94°F

Prévisions sur 10 jours

Extended 10-day meteorological outlook

10-Day Range

Today

Sep 22

74°F

94°F

Wed

Sep 23

77°F

95°F

Thu

Sep 24

79°F

96°F

Fri

Sep 25

78°F

94°F

Sat

Sep 26

82°F

94°F

Sun

Sep 27

16%

82°F

96°F

Mon

Sep 28

18%

77°F

96°F

Tue

Sep 29

34%

77°F

85°F

Wed

Sep 30

33%

76°F

90°F

Thu

Oct 1

22%

80°F

90°F

Weather Details & Observations

Real-time atmospheric measurements and environmental indicators

Live Feed

Indice UVHigh

6.45 / 11+

Protection requiredPeak 6.95

Vent26°

6 mph

Wind Gusts:7 mph

Conditions:Gentle breeze

Sun CycleDaylight

Sunrise07:16 AM

Sunset07:24 PM

Solar Noon:12:54 PM

HumiditéComfortable

47%

Point de rosée:66°F

PressionSteady

30.03 inHg

Trend:Stable (+0.1 hPa)

VisibilitéClear

24.5 mi

Haze:Minimal

Air Quality Index (AQI)Moderate

57US EPA Standard

Air quality is acceptable for most people.

PM2.513 µg

OZONE115 µg

PM1014 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

Sunrise02:16 AM

Daylight ~13h

Sunset02:24 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 - Grapevine, Texas

The current weather in Grapevine is around 89°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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