New Haven Weather Forecast

    • 59
    • 80

    Mostly Sunny

    • 73
    • 88

    Mostly Sunny

    • 70
    • 94

    Rain Showers Likely

    • 67
    • 85

    Chance Thunderstorms

    • 67
    • 85

    Chance Thunderstorms

    • 68
    • 89

    Mostly Sunny

Today 22 Jul Shiawassee

Mostly sunny. Highs in the lower 80s. East Winds up to 5 Mph.

Tonight 22 Jul Shiawassee

Clear. Lows in the upper 50s. Southeast Winds up to 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

New Haven Temperature Statistics

July Temperature

Owosso, Owosso Community Airport (6.8 miles)

  • Lowest 18 July, 2025

    51.4 °F

  • Average July

    74.2 °F

  • Highest 5 July, 2025

    90.9 °F

Climate (2020–Present)

Owosso, Owosso Community Airport (6.8 miles)

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

  • Average Low 2020–2025

    41.3 °F

  • Average 2020–2025

    50.4 °F

  • Average High 2020–2025

    59.3 °F
Get WillyWeather+ to remove ads