Rock Island, Texas Weather
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Weather Forecast for Rock Island, Texas : Liberty County
Issued: 7:36 am CDT Sep 14, 2025 Latitude: 30.0688256 Longitude: -94.7010317 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Monday Tuesday Wednesday Thursday Friday Saturday
20% chance of thunderstorms on Today Cloudy on Tonight Partly Sunny on Monday Sunny on Tuesday Sunny on Wednesday 20% chance of thunderstorms on Thursday 20% chance of thunderstorms on Friday Sunny on Saturday
High: 91°F Low: 71°F High: 91°F High: 92°F High: 92°F High: 91°F High: 92°F High: 93°F
Low: 69°F Low: 70°F Low: 70°F Low: 70°F Low: 69°F  
Thunderstorms Cloudy Partly Sunny Sunny Sunny Thunderstorms Thunderstorms Sunny
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Current Conditions at
HOUSTON - (KIAH)
72°
Mostly Cloudy
as of 6:53 AM CDST
Rel. Humidity: 100%
Dew Point: 72°F
Visibility: 7 Miles
Pressure: 29.97 in.
Flight Rule: VFR
Wind Data
5 MPH
340° North
Cloud Level(s): Few at 8000ft, Scattered at 11000ft, Broken at 25000ft
Current Conditions at
PORT ARTHUR - (KBPT)
72°
Clear
Mist
as of 6:53 AM CDST
Rel. Humidity: 94%
Dew Point: 70°F
Visibility: 5 Miles
Pressure: 29.96 in.
Flight Rule: MVFR
Wind Data
3 MPH
320° Northwest
Cloud Level(s): Clear
Current Conditions at
ELLINGTON AFB - (KEFD)
75°
Mostly Clear
as of 6:54 AM CDST
Rel. Humidity: 88%
Dew Point: 72°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Few at 6500ft
Current Conditions at
HOUSTON/HOBBY AP - (KHOU)
73°
Partly Cloudy
as of 6:53 AM CDST
Rel. Humidity: 94%
Dew Point: 72°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
3 MPH
330° Northwest
Cloud Level(s): Few at 6000ft, Scattered at 12000ft, Scattered at 25000ft
20% chance of thunderstorms Today Today... A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 91. Calm wind becoming southeast around 5 mph in the afternoon.
Cloudy on Tonight Tonight... Partly cloudy, with a low around 71. South wind around 5 mph becoming calm in the evening.
Partly Sunny on Monday Monday... Partly sunny, with a high near 91. Calm wind becoming east around 5 mph.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 69. South wind around 5 mph becoming calm in the evening.
Sunny on Tuesday Tuesday... Sunny, with a high near 92. Calm wind becoming east around 5 mph.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 70.
Sunny on Wednesday Wednesday... Sunny, with a high near 92.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 70.
20% chance of thunderstorms Thursday Thursday... A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 70.
20% chance of thunderstorms Friday Friday... A 20 percent chance of showers and thunderstorms. Sunny, with a high near 92.
Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 69.
Sunny on Saturday Saturday... Sunny, with a high near 93.
Current Radar Image


Sun Almanac for Rock Island, Texas
Sunrise: 07:03 AM
Sunset: 7:25 PM
Civil Sunrise:06:39 AM
Civil Sunset: 7:49 PM
Nautical Sunrise: 06:11 AM
Nautical Sunset: 8:17 PM
Astro Sunrise: 05:43 AM
Astro Sunset: 8:46 PM
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