Fairfield Airport Weather Forecast

    • 59
    • 93

    Rain Showers Likely

    • 59
    • 93

    Chance Rain Showers

    • 58
    • 93

    Mostly Sunny

    • 59
    • 84

    Partly Sunny

    • 59
    • 83

    Slight Chance Rain Showers

    • 60
    • 87

    Chance Rain Showers

Today 17 Jul Eastern Pondera and Eastern Teton

Mostly sunny. A 20 percent chance of Thunderstorms late in the afternoon. Highs in the mid 90s. Southeast Winds up to 10 Mph.

Tonight 17 Jul Eastern Pondera and Eastern Teton

Mostly cloudy. Showers likely and chance of Thunderstorms in the Evening, then slight chance of Showers after midnight. Lows around 60. South Winds up to 10 Mph. Chance of precipitation 70 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Fairfield Airport Temperature Statistics

July Temperature

Great Falls, Great Falls International Airport (29.8 miles)

  • Lowest 6 July, 2026

    44.7 °F

  • Average July

    69.4 °F

  • Highest 11 July, 2026

    97.6 °F

Climate (2021–2026)

Great Falls, Great Falls International Airport (29.8 miles)

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

  • Average Low 2021–2026

    34.3 °F

  • Average 2021–2026

    46.9 °F

  • Average High 2021–2026

    59 °F
Get WillyWeather+ to remove ads