Fairfield Weather Forecast

    • 20
    • 45

    Mostly Cloudy

    • 20
    • 49

    Mostly Cloudy

    • 23
    • 46

    Mostly Cloudy

    • 20
    • 43

    Partly Sunny

    • 22
    • 44

    Partly Sunny

    • 22
    • 47

    Mostly Sunny

Today 30 Jan Camas Prairie

Decreasing Clouds. Areas of fog in the morning. Highs 42 to 47. Light Winds.

Tonight 30 Jan Camas Prairie

Mostly cloudy in the Evening, then becoming partly cloudy. Patchy fog after midnight. Lows 20 to 25. Light Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Fairfield Temperature Statistics

January Temperature

Hailey, Friedman Memorial Airport (26.7 miles)

  • Lowest 21 January, 2026

    10.4 °F

  • Average January

    27.2 °F

  • Highest 13 January, 2026

    51.8 °F

Climate (2021–Present)

Hailey, Friedman Memorial Airport (26.7 miles)

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

  • Average Low 2021–2026

    34.4 °F

  • Average 2021–2026

    42.6 °F

  • Average High 2021–2026

    56.2 °F
Get WillyWeather+ to remove ads