Cotherman Lake Weather Forecast

    • 28
    • 46

    Increasing Clouds

    • 36
    • 53

    Mostly Cloudy

    • 46
    • 51

    Chance Rain

    • 38
    • 63

    Chance Rain

    • 33
    • 52

    Chance Rain

    • 26
    • 41

    Chance Rain/Snow

Today 15 Feb St. Joseph

Cloudy, then becoming partly cloudy this Morning, then becoming mostly sunny. Highs in the upper 40s. Southwest Winds around 5 Mph.

Tonight 15 Feb St. Joseph

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 20s. Northwest Winds around 5 Mph, becoming southwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cotherman Lake Temperature Statistics

February Temperature

Haines Memorial Airport (6.2 miles)

  • Lowest 1 February, 2026

    -13 °F

  • Average February

    21.2 °F

  • Highest 10 February, 2026

    42.8 °F

Climate (2021–Present)

Haines Memorial Airport (6.2 miles)

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  • Average Low 2021–2026

    42 °F

  • Average 2021–2026

    51.1 °F

  • Average High 2021–2026

    60.2 °F
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