Lewisburg Weather Forecast

    • 15
    • 21

    Increasing Clouds

    • 18
    • 36

    Slight Chance Snow Showers

    • 2
    • 24

    Partly Sunny

    • -3
    • 8

    Cold

    • -1
    • 10

    Cold

    • 3
    • 14

    Partly Sunny

Today 20 Jan Cass

Mostly sunny. Highs in the lower 20s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon. Wind chill Values as low as 11 below in the morning.

Tonight 20 Jan Cass

Partly cloudy and cold. Near steady temperature around 3 above. West Winds around 10 Mph. Wind chill Values as low as 12 below.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lewisburg Temperature Statistics

January Temperature

Grissom Air Force Base / Peru (7.5 miles)

  • Lowest 17 January, 2026

    12 °F

  • Average January

    32.9 °F

  • Highest 9 January, 2026

    62.4 °F

Climate (2021–Present)

Grissom Air Force Base / Peru (7.5 miles)

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  • Average Low 2021–2026

    43.8 °F

  • Average 2021–2026

    53 °F

  • Average High 2021–2026

    62.2 °F
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