Thayer Weather Forecast

    • 47
    • 81

    Rain Showers

    • 35
    • 52

    Chance Rain Showers

    • 33
    • 52

    Partly Sunny

    • 45
    • 57

    Partly Sunny

    • 54
    • 74

    Partly Sunny

    • 53
    • 76

    Slight Chance Thunderstorms

Today 17 Apr Newton

Partly cloudy. Areas of fog early in the morning. Highs in the lower 80s. South Winds 10 to 15 Mph, increasing to 15 to 20 Mph with Gusts up to 25 Mph in the afternoon.

Tonight 17 Apr Newton

Thunderstorms likely in the evening. Showers. A chance of Thunderstorms after midnight. Locally heavy rainfall possible late in the evening. Lows in the upper 40s. South Winds 10 to 15 Mph, becoming southwest after midnight. Gusts up to 25 Mph. Chance of precipitation 90 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Thayer Temperature Statistics

April Temperature

Rensselaer Jasper County Airport (16.8 miles)

  • Lowest 7 April, 2026

    30.2 °F

  • Average April

    53.5 °F

  • Highest 13 April, 2026

    80.6 °F

Climate (2021–Present)

Rensselaer Jasper County Airport (16.8 miles)

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

  • Average Low 2021–2026

    41.4 °F

  • Average 2021–2026

    51 °F

  • Average High 2021–2026

    60.6 °F
Get WillyWeather+ to remove ads