Firth Lake Weather Forecast

    • 61
    • 70

    Chance Rain Showers

    • 64
    • 80

    Thunderstorms

    • 59
    • 78

    Chance Thunderstorms

    • 57
    • 78

    Chance Thunderstorms

    • 59
    • 78

    Chance Rain Showers

    • 65
    • 80

    Rain Showers Likely

    • 70
    • 86

    Slight Chance Thunderstorms

Today 15 Jun Chippewa

Mostly cloudy. Highs in the lower 70s. Southeast Winds around 5 Mph.

Tonight 15 Jun Chippewa

Mostly cloudy. Slight chance of Showers after midnight. Slight chance of Thunderstorms early in the morning. Near steady temperature in the lower 60s. Southeast Winds up to 5 Mph. Chance of precipitation 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Firth Lake Temperature Statistics

June Temperature

Chetek Municipal Southworth Airport (21.7 miles)

  • Lowest 1 June, 2025

    42.3 °F

  • Average June

    63.3 °F

  • Highest 2 June, 2025

    89.8 °F

Climate (2020–Present)

Chetek Municipal Southworth Airport (21.7 miles)

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  • Average Low 2020–2025

    36.4 °F

  • Average 2020–2025

    46.2 °F

  • Average High 2020–2025

    55.8 °F
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