Foster Field Weather Forecast

    • 26
    • 43

    Mostly Cloudy

    • 31
    • 48

    Mostly Cloudy

    • 31
    • 53

    Mostly Cloudy

    • 33
    • 55

    Mostly Cloudy

    • 28
    • 50

    Slight Chance Rain

    • 25
    • 47

    Partly Sunny

Today 28 Jan Northern and Eastern Klamath County and Western Lake County

Mostly cloudy. Highs in the lower to mid 40s. South Winds 5 to 10 Mph.

Tonight 28 Jan Northern and Eastern Klamath County and Western Lake County

Mostly cloudy. Slight chance of snow in the Evening, then slight chance of rain and snow after midnight. Lows in the mid 20s to lower 30s. South Winds around 5 Mph. Chance of precipitation 10 percent.

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Foster Field Temperature Statistics

January Temperature

Klamath Falls International Airport (41 miles)

  • Lowest 25 January, 2026

    12 °F

  • Average January

    34.3 °F

  • Highest 15 January, 2026

    54.6 °F

Climate (2021–Present)

Klamath Falls International Airport (41 miles)

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  • Average Low 2021–2026

    34 °F

  • Average 2021–2026

    48.7 °F

  • Average High 2021–2026

    63.2 °F
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