Yreka Weather Forecast

    • 29
    • 53

    Mostly Sunny

    • 23
    • 49

    Mostly Sunny

    • 21
    • 48

    Mostly Sunny

    • 26
    • 47

    Mostly Cloudy

    • 27
    • 49

    Mostly Cloudy

    • 33
    • 51

    Mostly Cloudy

    • 32
    • 51

    Chance Rain

Today 22 Jan Central Siskiyou County

Sunny early this afternoon then becoming partly cloudy. Highs in the lower to mid 50s. East Winds around 5 Mph.

Tonight 22 Jan Central Siskiyou County

Partly cloudy early this evening then clearing. Lows in the mid 20s to mid 30s. North Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Yreka Temperature Statistics

January Temperature

Montague Siskiyou County Airport (8.7 miles)

  • Lowest 13 January, 2026

    18 °F

  • Average January

    34.7 °F

  • Highest 2 January, 2026

    54 °F

Climate (2021–Present)

Montague Siskiyou County Airport (8.7 miles)

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

  • Average Low 2021–2026

    39.7 °F

  • Average 2021–2026

    54.2 °F

  • Average High 2021–2026

    69 °F
Get WillyWeather+ to remove ads