Weather World
Big Dam Tank, TX 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Big Dam Tank, TX Weather Forecast
Big Dam Tank, TX Weather Forecast Date: 746 PM CDT Tue Sep 01 2026
The area/counties/county of: Oldham, including the cities of: Vega, Wildorado, and Boys Ranch.or toggle through each period.
Tonight... Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the upper 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20%.
Wednesday... Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 100. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20%.
Wednesday Night... Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20%.
Thursday... Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 101. Southwest winds 10 to 15 mph. Chance of rain 20%.
Thursday Night... Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows around 70. South winds 10 to 15 mph. Chance of rain 20%.
Friday... Mostly sunny. Highs around 100.
Friday Night... Partly cloudy. Lows around 70.
Saturday... Mostly sunny. Highs around 100.
Saturday Night... Partly cloudy. Lows around 70.
Sunday... Mostly sunny. Highs in the upper 90s.
Sunday Night... A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the upper 60s. Chance of rain 20%.
Labor Day... Mostly sunny. Highs in the upper 90s.
Monday Night... Partly cloudy. Lows in the upper 60s.
POP = Probability of Precipitation
Big Dam Tank Radar Loop
Use the map search tool if you want to place a location marker on the radar map...