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Rainbow, TX Weather Forecast
Rainbow, TX Weather Forecast Date: 608 AM CDT Thu Sep 10 2026
The area/counties/county of: Somervell, including the city of Glen Rose.or toggle through each period.
Today... Sunny. A 20% chance of showers and thunderstorms this afternoon. Hot with highs in the upper 90s. South winds around 5 mph.
Tonight... Mostly cloudy with a 30% chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 70s. Southeast winds around 5 mph.
Friday... Mostly sunny with a 20% chance of showers and thunderstorms. Hot with highs in the upper 90s. South winds 5 to 10 mph. Heat index values up to 107.
Friday Night... Partly cloudy in the evening, then clearing. Lows in the mid 70s. South winds 5 to 10 mph.
Saturday... Sunny, hot with highs around 101. South winds 5 to 10 mph. Heat index values up to 109 in the afternoon.
Saturday Night... Clear. Lows in the mid 70s.
Sunday... Sunny, hot with highs in the upper 90s. Heat index values up to 105.
Sunday Night... Mostly clear. Lows in the mid 70s.
Monday... Sunny, hot with highs around 100. Heat index values up to 105.
Monday Night... Mostly clear. Lows in the mid 70s.
Tuesday... Sunny, hot with highs around 100. Heat index values up to 105.
Tuesday Night... Mostly clear. Lows in the mid 70s.
POP = Probability of Precipitation
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