Foster Weather Forecast

    • 51
    • 79

    Sunny

    • 52
    • 80

    Mostly Sunny

    • 52
    • 79

    Mostly Sunny

    • 51
    • 77

    Partly Sunny

    • 52
    • 79

    Mostly Sunny

    • 54
    • 83

    Mostly Sunny

    • 54
    • 85

    Mostly Sunny

Today 8 Jul Cascade Foothills of Marion and Linn Counties

Sunny. Highs in the upper 70s. Northwest wind 5 to 10 Mph.

Tonight 8 Jul Cascade Foothills of Marion and Linn Counties

Clear. Lows in the lower 50s. North wind 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Foster Temperature Statistics

July Temperature

Corvallis, Corvallis Municipal Airport (31.7 miles)

  • Lowest 1 July, 2026

    53.1 °F

  • Average July

    65.4 °F

  • Highest 6 July, 2026

    82 °F

Climate (2021–2026)

Corvallis, Corvallis Municipal Airport (31.7 miles)

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

  • Average Low 2021–2026

    43.5 °F

  • Average 2021–2026

    53.2 °F

  • Average High 2021–2026

    64 °F
Get WillyWeather+ to remove ads