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Rainbow Lake, AR Weather Forecast
Rainbow Lake, AR Weather Forecast Date: 605 PM CDT Thu Sep 10 2026
The area/counties/county of: Cross, including the city of Wynne.or toggle through each period.
Tonight... Partly cloudy with a chance of showers and thunderstorms this evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Northeast winds around 5 mph this evening, becoming light and variable. Chance of rain 40%.
Friday... Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Northeast winds around 5 mph, becoming southeast in the afternoon. Chance of rain 50%.
Friday Night... Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the lower 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 30%.
Saturday... Sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 90s. Southwest winds around 5 mph. Chance of rain 20%.
Saturday Night... Mostly clear. Lows in the lower 70s. Light and variable winds.
Sunday... Sunny. Highs in the mid 90s.
Sunday Night... Mostly clear. Lows in the lower 70s.
Monday... Sunny. Highs in the mid 90s.
Monday Night... Mostly clear. Lows in the lower 70s.
Tuesday... Sunny. Highs in the mid 90s.
Tuesday Night... Mostly clear. Lows in the lower 70s.
Wednesday... Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20%.
Wednesday Night... Mostly clear. Lows in the lower 70s.
POP = Probability of Precipitation
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