Farmington Weather Forecast

    • 45
    • 70

    Increasing Clouds

    • 44
    • 62

    Mostly Cloudy

    • 45
    • 63

    Mostly Cloudy

    • 45
    • 67

    Slight Chance Rain Showers

    • 48
    • 74

    Partly Sunny

    • 49
    • 76

    Partly Sunny

Today 29 May Washington Palouse

Partly cloudy. Highs in the upper 60s to mid 70s. Breezy. Southwest wind 10 to 20 Mph with Gusts up to 30 Mph.

Tonight 29 May Washington Palouse

Mostly cloudy. Lows in the 40s. Breezy. Southwest wind 10 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Farmington Temperature Statistics

May Temperature

Pullman / Moscow Regional Airport (23.6 miles)

  • Lowest 17 May, 2026

    34.6 °F

  • Average May

    56.3 °F

  • Highest 12 May, 2026

    85.6 °F

Climate (2021–Present)

Pullman / Moscow Regional Airport (23.6 miles)

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  • Average Low 2021–2026

    39.5 °F

  • Average 2021–2026

    49.6 °F

  • Average High 2021–2026

    59.7 °F
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