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Marathon, TX Weather
Today: Chance Showers And Thunderstorms, high 70°F, low 56°F. Hourly and 7-day forecast from the National Weather Service. Times are local (CDT).
Marathon, TX current weather
59°F
Slight Chance Rain Showers
Forecast for this hour. No recent report from a nearby station.
H 70° / L 56°
- Flood Watch in effect
No rain expected in the next 12 hours
No recent station report. NWS hourly forecast updated 10/30/2026, 4:06 AM PT
1 active alert
From the National Weather Service for this forecast zone or county
Hourly forecast
NWS, updated 10/30/2026, 4:06 AM PT
7-day forecast
Tap a day for details
Today10/3028% chance of precipitationLow 56°High 70°
Today: A slight chance of rain showers before 10am, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 70. Southwest wind around 5 mph. Chance of precipitation is 30%.
Tonight: A chance of showers and thunderstorms before 10pm. Mostly cloudy, with a low around 56. East wind 0 to 5 mph. Chance of precipitation is 30%.
Chance Showers And ThunderstormsSat10/3111% chance of precipitationLow 58°High 73°
Saturday: Partly sunny, with a high near 73. Southeast wind 0 to 5 mph.
Saturday Night: Mostly cloudy, with a low around 58. Southeast wind 0 to 5 mph.
Partly SunnySun11/1Low 60°High 77°
Sunday: Mostly cloudy, with a high near 77. South wind 5 to 10 mph.
Sunday Night: Mostly cloudy, with a low around 60.
Mostly CloudyMon11/2Low 52°High 78°
Monday: Mostly sunny, with a high near 78.
Monday Night: Mostly clear, with a low around 52.
Mostly SunnyTue11/3Low 47°High 70°
Tuesday: Sunny, with a high near 70.
Tuesday Night: Mostly clear, with a low around 47.
SunnyWed11/4Low 49°High 71°
Wednesday: Sunny, with a high near 71.
Wednesday Night: Mostly clear, with a low around 49.
SunnyThu11/5Low 49°High 75°
Thursday: Sunny, with a high near 75.
Thursday Night: Mostly clear, with a low around 49.
Sunny
Forecast for 30.214, -103.245 from the NWS MAF office, updated 10/30/2026, 4:06 AM 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
- Now59°Slight Chance Rain Showers23%5 mph
- 8 AM57°Slight Chance Rain Showers23%5 mph
- 9 AM59°Slight Chance Rain Showers23%5 mph
- 10 AM61°Mostly Cloudy10%5 mph
- 11 AM64°Mostly Cloudy10%5 mph
- 12 PM65°Mostly Cloudy10%5 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 high temperature today in Marathon, TX?
- The National Weather Service forecast for today calls for a high near 70°F. Chance Showers And Thunderstorms.
- Will it rain in Marathon, TX in the next 24 hours?
- The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
- What time is sunrise and sunset in Marathon, TX today?
- Sunrise is about 8:05 AM CDT and sunset is about 7:07 PM CDT (calculated for the center of the area, within a few minutes).
- What is the normal October weather in Marathon, TX?
- At Marathon, the 1991 to 2020 normal high in October is 79°F and the normal low is 47°F.
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 today (Big Bend)
- GoodOzone
- AQI forecast tomorrow (Big Bend)
- GoodOzone
Drought
By countyBrewster County, week of 10/27/2026
93% of the county is abnormally dry. No drought.
Sun and moon
Local time, center of the area
- Sunrise
- 8:05 AM
- Sunset
- 7:07 PM
- Daylight
- 11 hr 1 min
- Moon
- Waning Gibbous 80% lit
- First light (civil dawn)
- 7:41 AM
- Last light (civil dusk)
- 7:31 PM
- Moonrise
- 11:09 PM
- Moonset
- 1:03 PM
Normal October weather
ClimateNormal October high 79°, low 47°, precipitation 1.27 in for the month. 1991 to 2020 normals at Marathon, 2 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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