Streator Weather Forecast

    • 43
    • 58

    Mostly Cloudy

    • 44
    • 55

    Rain Showers

    • 34
    • 54

    Chance Rain Showers

    • 33
    • 51

    Partly Sunny

    • 24
    • 45

    Slight Chance Rain/Snow

    • 32
    • 48

    Mostly Sunny

Today 3 Apr La Salle

Partly cloudy late in the Morning, then becoming mostly cloudy. Breezy. Highs in the mid 50s. West Winds 15 to 20 Mph with Gusts up to 30 Mph, Diminishing to 10 to 15 Mph in the afternoon.

Tonight 3 Apr La Salle

Mostly cloudy. A slight chance of Showers after midnight. Lows in the lower 40s. Northeast Winds 5 to 10 Mph. Chance of precipitation 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Streator Temperature Statistics

April Temperature

Pontiac Municipal Airport (17.4 miles)

  • Lowest 1 April, 2025

    27.1 °F

  • Average April

    39.8 °F

  • Highest 1 April, 2025

    48.7 °F

Climate (2020–Present)

Pontiac Municipal Airport (17.4 miles)

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  • Average Low 2020–2025

    42 °F

  • Average 2020–2025

    51.9 °F

  • Average High 2020–2025

    61.8 °F
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