Farson Weather Forecast

    • 43
    • 66

    Chance Rain Showers

    • 48
    • 71

    Slight Chance Rain Showers

    • 46
    • 78

    Chance Rain Showers

    • 42
    • 66

    Mostly Sunny

    • 51
    • 71

    Chance Rain Showers

    • 50
    • 78

    Partly Sunny

Today 7 May Wapello

Partly sunny with a 20 percent chance of Showers. Highs in the upper 60s. West Winds 10 to 15 Mph.

Tonight 7 May Wapello

Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the mid 40s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Farson Temperature Statistics

May Temperature

Ottumwa Regional Airport (9.9 miles)

  • Lowest 1 May, 2026

    34.6 °F

  • Average May

    55.3 °F

  • Highest 4 May, 2026

    84.7 °F

Climate (2021–Present)

Ottumwa Regional Airport (9.9 miles)

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  • Average Low 2021–2026

    42.1 °F

  • Average 2021–2026

    52.7 °F

  • Average High 2021–2026

    63.3 °F
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