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Dawson, TX 7-Day Night Weather Forecast
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Dawson, TX Weather Forecast
Dawson, TX Weather Forecast Date: 629 PM CDT Fri Aug 21 2026
The area/counties/county of: Navarro, including the city of Corsicana.or toggle through each period.
Tonight... Partly cloudy. An isolated shower or thunderstorm possible this evening. Lows in the upper 70s. South winds around 5 mph. Chance of rain 20%.
Saturday... Mostly sunny. Hot with highs around 104. Southwest winds around 5 mph, becoming southeast in the afternoon. Heat index values up to 107.
Saturday Night... Partly cloudy. A less than 20% chance of showers and thunderstorms in the evening. Lows in the upper 70s. South winds around 5 mph.
Sunday... Sunny, hot with highs around 104. South winds around 5 mph. Heat index values up to 111 in the afternoon.
Sunday Night... Mostly clear. Lows around 80. South winds 5 to 10 mph.
Monday... Sunny, hot with highs 100 to 105. Heat index values up to 110 in the afternoon.
Monday Night... Clear. Lows in the upper 70s.
Tuesday... Sunny, hot with highs 100 to 105. Heat index values up to 110 in the afternoon.
Tuesday Night... Mostly clear. Lows in the upper 70s.
Wednesday... Sunny. A 20% chance of showers and thunderstorms in the afternoon. Hot with highs 100 to 105. Heat index values up to 110 in the afternoon.
Wednesday Night... Mostly clear. Lows in the upper 70s.
Thursday... Sunny, hot with highs around 100. Heat index values up to 110 in the afternoon.
Thursday Night... Mostly clear. Lows in the mid 70s.
POP = Probability of Precipitation
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