10 Day Weather - McAllen, TX
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Night40% Chance of Storms79°Night DetailsPartly cloudy. Scattered thunderstorms this evening. Lows in the upper 70s. Southeast winds 5 to 10 mph. Chance of precipitation 40 percent. Heat index values up to 109 early this evening.
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TuesdayMostly Sunny99°NightMostly Clear80°Day DetailsMostly sunny. Isolated thunderstorms in the afternoon. Humid with highs in the upper 90s. East winds 5 to 10 mph. Chance of precipitation 20 percent. Heat index values up to 110.Night DetailsMostly clear. Humid with lows in the upper 70s. East winds 10 to 15 mph becoming southeast around 5 mph after midnight. Heat index values up to 109 early in the evening.
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WednesdaySunny96°NightPartly Cloudy80°Day DetailsSunny with highs in the upper 90s. Southeast winds 5 to 10 mph. Heat index values up to 110 in the afternoon.Night DetailsMostly clear in the evening then becoming partly cloudy. Humid with lows in the upper 70s. East winds 10 to 15 mph becoming southeast around 5 mph after midnight. Heat index values up to 105 early in the evening.
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ThursdayMostly Sunny97°NightMostly Clear78°Day DetailsMostly sunny. Highs in the upper 90s. Heat index values up to 105.Night DetailsMostly clear. Lows in the mid 70s.
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FridaySunny97°NightMostly Clear77°Day DetailsSunny. Patchy fog in the morning. Highs in the upper 90s. Heat index values up to 105.Night DetailsMostly clear. Lows in the mid 70s.
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SaturdaySunny97°NightMostly Clear79°Day DetailsPatchy fog in the morning. Sunny. Highs in the upper 90s. Heat index values up to 105.Night DetailsMostly clear. Lows in the upper 70s.
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SundaySunny97°NightMostly Clear80°Day DetailsPatchy fog in the morning. Sunny. Highs in the upper 90s. Heat index values up to 110 in the afternoon.Night DetailsMostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening.
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MondayMostly Sunny98°NightClear80°Monday 6/17Day98°Mostly SunnyNight80°ClearDay DetailsMostly sunny. Highs in the upper 90s. Heat index values up to 110 in the afternoon.Night DetailsClear. Low temperature around 80F. Dew point will be around 75F with an average humidity of 72%. Winds will be 4 mph from the E.
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Tuesday30% Chance of Rain98°Night40% Chance of Rain80°Tuesday 6/18Day98°30% Chance of RainNight80°40% Chance of RainDay DetailsSunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 98F. Dew point will be around 75F with an average humidity of 62%. Winds will be 3 mph from the N.Night DetailsClear with a chance of rain. Chance of precipitation 35%. Low temperature around 80F. Dew point will be around 75F with an average humidity of 71%. Winds will be 4 mph from the E.
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Wednesday60% Chance of Rain98°Night50% Chance of Rain81°Wednesday 6/19Day98°60% Chance of RainNight81°50% Chance of RainDay DetailsSunny with a 55% chance for rain and thunderstorms. High temperature around 98F. Dew point will be around 75F with an average humidity of 63%. Winds will be 4 mph from the N.Night DetailsPartly cloudy with a 50% chance for rain and thunderstorms. Low temperature around 81F. Dew point will be around 76F with an average humidity of 70%. Winds will be 5 mph from the E.