Onalaska Weather Forecast

    • 58
    • 82

    Mostly Sunny

    • 58
    • 80

    Mostly Cloudy

    • 63
    • 80

    Mostly Cloudy

    • 66
    • 82

    Mostly Cloudy

    • 66
    • 80

    Chance Rain Showers

Today 28 Feb Polk

Sunny. Highs in the lower 80s. Southeast Winds around 5 Mph.

Tonight 28 Feb Polk

Mostly clear in the Evening, then becoming mostly cloudy. Patchy fog after midnight. Lows in the upper 50s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Onalaska Temperature Statistics

February Temperature

Huntsville, Huntsville Municipal Airport (28 miles)

  • Lowest 1 February, 2026

    22.6 °F

  • Average February

    60.9 °F

  • Highest 6 February, 2026

    82.7 °F

Climate (2021–Present)

Huntsville, Huntsville Municipal Airport (28 miles)

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  • Average Low 2021–2026

    61.4 °F

  • Average 2021–2026

    71.3 °F

  • Average High 2021–2026

    81.6 °F
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