Olney Weather Forecast

    • 74
    • 93

    Mostly Sunny

    • 75
    • 94

    Mostly Sunny

    • 75
    • 95

    Sunny

    • 75
    • 95

    Mostly Sunny

    • 74
    • 94

    Mostly Sunny

    • 73
    • 94

    Mostly Sunny

Today 28 Jun Lincoln

Patchy fog in the morning. Sunny with Highs in the lower 90s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Heat index Values up to 106 in the afternoon.

Tonight 28 Jun Lincoln

Partly cloudy with a slight chance of Showers and Thunderstorms. Patchy fog. Near steady temperature in the lower 70s. Southeast Winds around 5 Mph. Chance of rain 20 percent.

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Olney Temperature Statistics

June Temperature

Washington Regional Airport (36.7 miles)

  • Lowest 3 June, 2026

    53.6 °F

  • Average June

    74.6 °F

  • Highest 17 June, 2026

    93.2 °F

Climate (2021–2026)

Washington Regional Airport (36.7 miles)

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  • Average Low 2021–2026

    47.7 °F

  • Average 2021–2026

    58.5 °F

  • Average High 2021–2026

    69.6 °F
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