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Plan your week in Starr County with our detailed 7-Day Weather Forecast. Access reliable daily temperature highs and lows, rain chances, and weekly weather pattern summaries.

Starr County 7-Day Weather Forecast

Sunday, Oct 25, 2026

Nighttime
73°F

Overcast

Feels like 73°F

Humidity

69%

Wind Speed

8.5 mph

Precipitation

0 in

Pressure

1020 hPa

UV Index

4

Visibility

10 mi

Cloud Cover

100%

Dew Point

64°F

7-Day Weather Forecast

Today

Oct 25

Overcast
85°H
73°L
0%

Mon

Oct 26

Overcast
88°H
70°L
0%

Tue

Oct 27

Overcast
88°H
70°L
0%

Wed

Oct 28

Overcast
85°H
73°L
0%

Thu

Oct 29

Overcast
81°H
73°L
0%

Fri

Oct 30

Overcast
84°H
72°L
0%

Sat

Oct 31

Overcast
86°H
72°L
0%

24-Hour Forecast

12 PM

73°

0%

1 PM

73°

0%

2 PM

75°

0%

3 PM

78°

0%

4 PM

81°

0%

5 PM

83°

0%

6 PM

85°

0%

7 PM

84°

0%

8 PM

85°

0%

9 PM

85°

0%

10 PM

84°

0%

11 PM

83°

0%

12 AM

81°

0%

1 AM

78°

0%

2 AM

75°

0%

3 AM

75°

0%

4 AM

74°

0%

5 AM

74°

0%

6 AM

73°

0%

7 AM

72°

0%

8 AM

72°

0%

9 AM

72°

0%

10 AM

71°

0%

11 AM

71°

0%

Air Quality (AQI)

Air quality sensors are offline for this coordinate.

Sun & Moon Phase

Sunrise

6:00 AM

Sunset

8:00 PM

Moon Phase

Full Moon

Full Moon

Wind Conditions & Storm Tracking

Wind Direction

98.5° E

Sustained Wind

8.5 mph

Wind Gusts

8.5 mph

7-Day Temp Range

Week's Hottest

88°F

Max Rain Prob

0%

Expected 7-Day Swings

70°
88°

High and low limits expected over the next week.

Extended Local Forecasts

14 Day Weather Forecast7 Day Weather ForecastHourly Weather Tracker

Location View

Starr County · 26.51°N, 98.74°W
Radar Page
Coordinates26.5121°N, 98.7383°W
Elevationm
TimezoneAmerica/New_York

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Safety & Environmental Index

MetricValueStatus / Interpretation
Air Quality (AQI)N/AOffline
UV Index4Moderate Risk
Visibility10 milesClear

Frequently Asked Questions

The 7-day forecast for Starr County includes comprehensive daily weather summaries, max/min temperatures, and expected rainfall to keep you prepared for the week.

About Starr County Climate & Weather

Weather forecast for Starr County is powered by high-resolution weather models using open-source infrastructure. Check current temperatures, rain radar graphs, hourly wind speeds, humidity values, and ultraviolet indexes directly from our weather tracking console.

Meteorological Data: Weather data for this area is aggregated from global and regional forecast models (GFS, HRRR, ERA5) and updated continuously every hour.