Delavan Weather Forecast

    • -2
    • 4

    Cold

    • 7
    • 10

    Snow

    • -1
    • 14

    Snow Likely

    • 4
    • 13

    Mostly Sunny

    • 3
    • 25

    Mostly Cloudy

    • -1
    • 17

    Partly Sunny

Today 23 Jan Tazewell

Mostly sunny. Much Colder with Highs around 3 above. North Winds 15 to 20 Mph with Gusts up to 30 Mph. Wind chill Values as low as 26 below.

Tonight 23 Jan Tazewell

Mostly cloudy and cold. Near steady temperature around 2 below. Northeast Winds 5 to 10 Mph. Wind chill Values as low as 19 below.

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Delavan Temperature Statistics

January Temperature

Logan County Airport (18 miles)

  • Lowest 19 January, 2026

    4.1 °F

  • Average January

    32.1 °F

  • Highest 8 January, 2026

    64.2 °F

Climate (2021–Present)

Logan County Airport (18 miles)

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  • Average Low 2021–2026

    45.6 °F

  • Average 2021–2026

    55.7 °F

  • Average High 2021–2026

    65.6 °F
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