Lancaster Weather Forecast

    • 68
    • 80

    Areas Smoke

    • 75
    • 87

    Slight Chance Thunderstorms

    • 73
    • 92

    Mostly Sunny

    • 69
    • 87

    Chance Thunderstorms

    • 69
    • 86

    Slight Chance Thunderstorms

    • 69
    • 86

    Partly Sunny

    • 70
    • 90

    Slight Chance Thunderstorms

Today 21 Jul Grant

Mostly sunny. Areas of smoke. Near steady temperature around 80. Southeast Winds 5 to 10 Mph.

Tonight 21 Jul Grant

Mostly cloudy. Areas of smoke after midnight. Lows in the upper 60s. Southeast Winds 5 to 10 Mph.

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  • Temperature Real-Time

Lancaster Temperature Statistics

July Temperature

Platteville Municipal Airport (17.4 miles)

  • Lowest 18 July, 2025

    53.8 °F

  • Average July

    74.3 °F

  • Highest 4 July, 2025

    88.5 °F

Climate (2020–Present)

Platteville Municipal Airport (17.4 miles)

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  • Average Low 2020–2025

    40.6 °F

  • Average 2020–2025

    49.7 °F

  • Average High 2020–2025

    58.5 °F
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