Wellsburg Weather Forecast

    • 68
    • 78

    Thunderstorms

    • 67
    • 86

    Thunderstorms Likely

    • 60
    • 79

    Partly Sunny

    • 59
    • 79

    Partly Sunny

    • 64
    • 81

    Rain Showers Likely

    • 59
    • 78

    Slight Chance Thunderstorms

Today 14 Aug Grundy

Showers and Thunderstorms likely. Some Thunderstorms may produce heavy rainfall. Near steady temperature in the mid 70s. Southeast Winds around 10 Mph. Chance of rain 60 percent.

Tonight 14 Aug Grundy

Showers and Thunderstorms. Some Thunderstorms may produce heavy rainfall. Humid with Lows in the upper 60s. Southeast Winds 10 to 15 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Wellsburg Temperature Statistics

August Temperature

Iowa Falls Municipal Airport (17.4 miles)

  • Lowest 8 August, 2026

    54.9 °F

  • Average August

    72.2 °F

  • Highest 11 August, 2026

    90 °F

Climate (2021–2026)

Iowa Falls Municipal Airport (17.4 miles)

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  • Average Low 2021–2026

    39.8 °F

  • Average 2021–2026

    50 °F

  • Average High 2021–2026

    60.5 °F
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