Farmington Weather Forecast

    • 37
    • 56

    Increasing Clouds

    • 37
    • 61

    Mostly Sunny

    • 44
    • 68

    Mostly Sunny

    • 48
    • 72

    Mostly Sunny

    • 39
    • 65

    Partly Sunny

    • 43
    • 62

    Partly Sunny

    • 38
    • 56

    Chance Rain Showers

Today 13 Oct Washington Palouse

Partly sunny with a 20 percent chance of rain Showers. Highs in the 50s.

Tonight 13 Oct Washington Palouse

Mostly clear. Areas of frost overnight. Lows in the 30s. Light wind.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Farmington Temperature Statistics

October Temperature

Pullman / Moscow Regional Airport (23.6 miles)

  • Lowest 11 October, 2026

    32 °F

  • Average October

    56.9 °F

  • Highest 4 October, 2026

    79.6 °F

Climate (2021–2026)

Pullman / Moscow Regional Airport (23.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    39.3 °F

  • Average 2021–2026

    49.4 °F

  • Average High 2021–2026

    59.6 °F
Get WillyWeather+ to remove ads