Mission Weather Forecast

    • 81
    • 93

    Chance Thunderstorms

    • 81
    • 96

    Partly Sunny

    • 81
    • 97

    Hot

    • 78
    • 96

    Mostly Sunny

    • 77
    • 97

    Hot

    • 78
    • 96

    Mostly Sunny

Today 20 Jun Southern Hidalgo

Partly sunny. A chance of Showers and Thunderstorms in the afternoon. Humid with Highs in the mid 90s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 40 percent. Heat index Values up to 110.

Tonight 20 Jun Southern Hidalgo

Partly cloudy in the Evening, then becoming mostly cloudy. Humid with Lows around 80. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Heat index Values up to 107 early in the evening.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Mission Temperature Statistics

June Temperature

McAllen, Miller International Airport (5.6 miles)

  • Lowest 15 June, 2026

    76.6 °F

  • Average June

    87.9 °F

  • Highest 11 June, 2026

    100.7 °F

Climate (2021–2026)

McAllen, Miller International Airport (5.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    68.1 °F

  • Average 2021–2026

    77.8 °F

  • Average High 2021–2026

    88.4 °F
Get WillyWeather+ to remove ads