McKinney Weather Forecast

    • 25
    • 52

    Mostly Cloudy

    • 16
    • 36

    Mostly Sunny

    • 20
    • 33

    Partly Sunny

    • 17
    • 33

    Mostly Sunny

    • 24
    • 39

    Partly Sunny

    • 24
    • 43

    Slight Chance Rain

Today 18 Jan Bradley

Partly sunny in the Morning, then becoming mostly cloudy. Highs in the mid 50s. Temperature falling into the upper 40s in the afternoon. Northwest Winds 5 to 10 Mph.

Tonight 18 Jan Bradley

Mostly cloudy in the Evening, then becoming partly cloudy. Much Colder with Lows in the mid 20s. North Winds around 5 Mph. Gusts up to 20 Mph after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

McKinney Temperature Statistics

January Temperature

Monticello, Monticello Municipal Airport/Ellis Field (24.2 miles)

  • Lowest 9 January, 2025

    22.7 °F

  • Average January

    38.9 °F

  • Highest 5 January, 2025

    69.7 °F

Climate (2020–Present)

Monticello, Monticello Municipal Airport/Ellis Field (24.2 miles)

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

  • Average Low 2020–2025

    55.5 °F

  • Average 2020–2025

    65.2 °F

  • Average High 2020–2025

    75.4 °F
Get WillyWeather+ to remove ads