EO Siecke State Forest Weather Forecast

    • 50
    • 64

    Increasing Clouds

    • 56
    • 67

    Rain Showers Likely

    • 55
    • 69

    Chance Rain Showers

    • 34
    • 63

    Rain Showers

    • 23
    • 43

    Rain Showers

    • 21
    • 35

    Slight Chance Rain/Freezing Rain

    • 19
    • 42

    Partly Sunny

Today 20 Jan Northern Newton

Areas of frost this morning. Mostly sunny. Highs in the lower 60s. East Winds around 5 Mph.

Tonight 20 Jan Northern Newton

Mostly cloudy. Not as cool with Lows in the upper 40s. Southeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

EO Siecke State Forest Temperature Statistics

January Temperature

Jasper, Jasper County-Bell Field Airport (21.1 miles)

  • Lowest 18 January, 2026

    23 °F

  • Average January

    54.7 °F

  • Highest 2 January, 2026

    82.4 °F

Climate (2021–Present)

Jasper, Jasper County-Bell Field Airport (21.1 miles)

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  • Average Low 2021–2026

    57.4 °F

  • Average 2021–2026

    67.7 °F

  • Average High 2021–2026

    79.3 °F
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