Deep River Weather Forecast

    • 23
    • 48

    Increasing Clouds

    • 30
    • 50

    Mostly Sunny

    • 26
    • 43

    Mostly Sunny

    • 31
    • 51

    Chance Rain

    • 25
    • 42

    Chance Rain

    • 31
    • 40

    Mostly Cloudy

    • 22
    • 45

    Mostly Cloudy

Today 27 Jan Poweshiek

Sunny, breezy and not as cool with Highs in the upper 40s. West Winds 15 to 25 Mph with Gusts up to 35 Mph.

Tonight 27 Jan Poweshiek

Mostly Cloudy, then becoming partly cloudy this Evening, then becoming clear. Lows in the lower 20s. West Winds 10 to 15 Mph with Gusts up to 25 Mph, becoming northwest 5 to 10 Mph after midnight.

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Deep River Temperature Statistics

January Temperature

Oskaloosa, Oskaloosa Municipal Airport (24.9 miles)

  • Lowest 21 January, 2025

    -10.7 °F
  • Average January

    20.6 °F
  • Highest 17 January, 2025

    54.5 °F

Climate (2020–Present)

Oskaloosa, Oskaloosa Municipal Airport (24.9 miles)

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  • Average Low 2020–2025

    43.4 °F
  • Average 2020–2025

    53.5 °F
  • Average High 2020–2025

    64.3 °F
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