Poison Lake Weather Forecast

    • 16
    • 30

    Increasing Clouds

    • 13
    • 25

    Mostly Cloudy

    • 12
    • 26

    Mostly Sunny

    • 14
    • 22

    Mostly Cloudy

    • 16
    • 24

    Mostly Cloudy

    • 18
    • 28

    Mostly Cloudy

    • 18
    • 28

    Mostly Cloudy

Today 17 Jan Okanogan Valley

Sunny. Highs in the lower to mid 30s.

Tonight 17 Jan Okanogan Valley

Mostly clear. Lows 15 to 18. North wind 5 to 15 Mph with Gusts up to 20 Mph overnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Poison Lake Temperature Statistics

January Temperature

Omak Airport (5.6 miles)

  • Lowest 13 January, 2025

    18 °F

  • Average January

    30.3 °F

  • Highest 6 January, 2025

    40.6 °F

Climate (2020–Present)

Omak Airport (5.6 miles)

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

  • Average Low 2020–2025

    40.8 °F

  • Average 2020–2025

    51.8 °F

  • Average High 2020–2025

    62.6 °F
Get WillyWeather+ to remove ads