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Rock Island, TX 77412 Weather
It is 69°F and cloudy in Rock Island, TX 77412, observed at 9:35 PM CDT. Tonight: Chance Showers And Thunderstorms, low 65°F. Hourly and 7-day forecast from the National Weather Service. Times are local (CDT).
Rock Island, TX 77412 current weather
69°F
Cloudy
H -- / L 65°Feels like 69°
Observed at Robert R Wells Jr Airport (6.1 mi away), 10/30/2026, 9:35 PM CDT
Hourly forecast
NWS, updated 10/30/2026, 6:11 PM PT
7-day forecast
Tap a day for details
Today10/3051% chance of precipitationLow 65°High
Tonight: A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 65. Northeast wind 0 to 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Chance Showers And ThunderstormsSat10/3119% chance of precipitationLow 67°High 81°
Saturday: A slight chance of showers and thunderstorms between 7am and 1pm, then a slight chance of showers and thunderstorms between 1pm and 5pm. Partly sunny, with a high near 81. Northeast wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Saturday Night: Mostly cloudy, with a low around 67. Northeast wind around 0 mph.
Slight Chance Showers And ThunderstormsSun11/1Low 68°High 84°
Sunday: Partly sunny. High near 84, with temperatures falling to around 81 in the afternoon. Northeast wind 0 to 5 mph.
Sunday Night: Mostly cloudy, with a low around 68. Southeast wind around 0 mph.
Partly SunnyMon11/226% chance of precipitationLow 69°High 85°
Monday: Partly sunny, with a high near 85.
Monday Night: A chance of rain showers after midnight. Mostly cloudy, with a low around 69. Chance of precipitation is 30%.
Partly SunnyTue11/370% chance of precipitationLow 57°High 80°
Tuesday: Showers and thunderstorms likely. Partly sunny, with a high near 80. Chance of precipitation is 70%.
Tuesday Night: A slight chance of rain showers before midnight. Mostly clear, with a low around 57. Chance of precipitation is 20%.
Showers And Thunderstorms LikelyWed11/4Low 55°High 76°
Wednesday: Sunny, with a high near 76.
Wednesday Night: Mostly clear, with a low around 55.
SunnyThu11/515% chance of precipitationLow 54°High 77°
Thursday: Sunny, with a high near 77. Chance of precipitation is 20%.
Thursday Night: Mostly clear, with a low around 54.
SunnyFri11/6Low High 77°
Friday: Sunny, with a high near 77.
Sunny
Forecast for 29.566, -96.463 from the NWS HGX office, updated 10/30/2026, 6:11 PM PT · Official forecast on weather.gov
From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.
Next 6 hours
NWS hourly forecast
- Now69°Chance Showers And Thunderstorms51%5 mph
- 11 PM68°Chance Showers And Thunderstorms46%5 mph
- 12 AM66°Slight Chance Showers And Thunderstorms23%0 mph
- 1 AM66°Slight Chance Showers And Thunderstorms16%5 mph
- 2 AM66°Mostly Cloudy10%5 mph
- 3 AM65°Mostly Cloudy6%0 mph
Hourly details
Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShowHide
Radar and satellite
National radarNEXRAD (up to 24 hours) and GOES
Frequently asked questions
- What is the weather in Rock Island, TX 77412 right now?
- The latest observation from Robert R Wells Jr Airport was 69°F and cloudy, reported at 10/30/2026, 9:35 PM CDT.
- Will it rain in Rock Island, TX 77412 in the next 24 hours?
- The hourly forecast shows a 51% chance of precipitation around 10/30/2026, 10:00 PM CDT.
- What time is sunrise and sunset in Rock Island, TX 77412 today?
- Sunrise is about 7:37 AM CDT and sunset is about 6:40 PM CDT (calculated for the center of the area, within a few minutes).
- What is the normal October weather in Rock Island, TX 77412?
- At Eagle Lake Resch Ctr, the 1991 to 2020 normal high in October is 83°F and the normal low is 60°F.
Rain and snow totals
Next 3 days, NWS forecast grid
- Rain (liquid)
- 0.07 in
- Snow
- 0.00 in
- Ice
- 0.00 in
Nearby hazards
Texas hazardsSevere storm and flash flood outlooks, expected rain, river flooding and wildfires near this area
- Severe storm outlook today:General thunderstormsOutlook map
- Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
- River gauges within 40 miles at or above flood stage: None reported
- Active wildfires within 50 miles: None reported
UV and air quality forecast
EPA and AirNow
- AQI forecast tomorrow (Victoria)
- GoodOzone
- AQI forecast tomorrow (Victoria)
- GoodOzone
Drought
By countyColorado County, week of 10/27/2026
100% of the county is in moderate drought or worse.
Sun and moon
Local time, center of the area
- Sunrise
- 7:37 AM
- Sunset
- 6:40 PM
- Daylight
- 11 hr 3 min
- Moon
- Waning Gibbous 74% lit
- First light (civil dawn)
- 7:13 AM
- Last light (civil dusk)
- 7:05 PM
- Moonrise
- 10:43 PM
- Moonset
- 12:32 PM
Normal October weather
ClimateNormal October high 83°, low 60°, precipitation 4.36 in for the month. 1991 to 2020 normals at Eagle Lake Resch Ctr, 7 mi away.
Other places nearby
Data sources
- National Weather Service APINOAA · Official site
- Convective Outlooks and Storm ReportsNOAA Storm Prediction Center · Official site
- Excessive Rainfall Outlook and Quantitative Precipitation ForecastsNOAA Weather Prediction Center · Official site
- National Water Prediction ServiceNOAA National Weather Service · Official site
- WFIGS Current Wildland Fire IncidentsNational Interagency Fire Center · Official site
- UV Index Forecast (Envirofacts)U.S. Environmental Protection Agency and NOAA · Official site
- AirNowU.S. Environmental Protection Agency · Official site
- NWS HeatRisk (experimental)NOAA National Weather Service · Official site
- U.S. Drought MonitorNational Drought Mitigation Center, USDA and NOAA · Official site
- BEACON 2.0 Beach Advisory and Closing On-line NotificationU.S. Environmental Protection Agency · Official site
- U.S. Climate Normals 1991-2020NOAA National Centers for Environmental Information · Official site
- Tides & Currents (CO-OPS API)NOAA Center for Operational Oceanographic Products and Services · Official site
- NEXRAD radar tilesIowa Environmental Mesonet, Iowa State University · Official site
- GOES-East and GOES-West GeoColor imageryNOAA NESDIS Center for Satellite Applications and Research · Official site
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About this data
Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.
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