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Gunter, TX Weather Forecast
Gunter, TX Weather Forecast Date: 608 AM CDT Sat Sep 19 2026
The area/counties/county of: Grayson, including the cities of: Sherman and Denison.or toggle through each period.
Today... Sunny, hot with highs in the upper 90s. South winds 5 to 10 mph.
Tonight... Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph.
Sunday... Mostly sunny. A 40% chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 90s. South winds 5 to 10 mph. Heat index values up to 106.
Sunday Night... Mostly cloudy with a 50% chance of showers and thunderstorms. Lows in the lower 70s. Southeast winds around 5 mph.
Monday... Mostly sunny. A 30% chance of showers and thunderstorms in the morning. Highs in the lower 90s. South winds around 5 mph, becoming north in the afternoon.
Monday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s.
Tuesday... Mostly sunny. Highs in the upper 80s.
Tuesday Night... Mostly clear with a 20% chance of showers in the evening, then partly cloudy after midnight. Lows in the mid 60s.
Wednesday... Sunny. Highs in the upper 80s.
Wednesday Night... Partly cloudy. Lows in the mid 60s.
Thursday... Mostly sunny. Highs around 90.
Thursday Night... Partly cloudy. Lows in the upper 60s.
POP = Probability of Precipitation
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