Donegal Weather Forecast

    • 31
    • 51

    Rain

    • 20
    • 39

    Rain/Snow Likely

    • 28
    • 47

    Slight Chance Rain

    • 16
    • 34

    Partly Sunny

    • 25
    • 32

    Snow Likely

    • 33
    • 41

    Chance Rain

Today 18 Dec Westmoreland Ridges

Mostly sunny this Morning, then partly sunny with a chance of rain this afternoon. Mild. Highs in the lower 50s. South Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 30 percent.

Tonight 18 Dec Westmoreland Ridges

Rain. Snow likely after midnight. Little or no snow accumulation. Breezy with Lows in the lower 30s. South Winds 15 to 20 Mph, becoming southwest 15 to 25 Mph after midnight. Gusts up to 40 Mph. Chance of precipitation near 100 percent.

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Donegal Temperature Statistics

December Temperature

Latrobe / Westmorland (11.8 miles)

  • Lowest 15 December, 2025

    5 °F

  • Average December

    26.2 °F

  • Highest 10 December, 2025

    44.6 °F

Climate (2020–Present)

Latrobe / Westmorland (11.8 miles)

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  • Average Low 2020–2025

    43.6 °F

  • Average 2020–2025

    51.3 °F

  • Average High 2020–2025

    62.6 °F
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