Elgar Lake Weather Forecast

    • 58
    • 81

    Rain Showers

    • 43
    • 64

    Slight Chance Rain Showers

    • 43
    • 64

    Partly Sunny

    • 46
    • 64

    Chance Rain Showers

    • 50
    • 71

    Rain Showers Likely

    • 54
    • 77

    Mostly Cloudy

Today 18 May Houston

Mostly cloudy. Much warmer with Highs in the upper 70s. Southwest Winds 5 to 10 Mph.

Tonight 18 May Houston

A chance of Thunderstorms. Showers. Lows in the mid 50s. Southwest Winds 5 to 10 Mph. Chance of rain 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Elgar Lake Temperature Statistics

May Temperature

Viroqua Municipal Airport (16.2 miles)

  • Lowest 1 May, 2026

    30 °F

  • Average May

    54.1 °F

  • Highest 15 May, 2026

    82.4 °F

Climate (2021–Present)

Viroqua Municipal Airport (16.2 miles)

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  • Average Low 2021–2026

    38.5 °F

  • Average 2021–2026

    47.1 °F

  • Average High 2021–2026

    55.6 °F
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