Tennant Weather Forecast

    • 54
    • 88

    Sunny

    • 54
    • 93

    Slight Chance Thunderstorms

    • 50
    • 85

    Sunny

    • 50
    • 83

    Mostly Sunny

    • 54
    • 86

    Sunny

    • 56
    • 93

    Mostly Sunny

    • 56
    • 93

    Mostly Sunny

Today 6 Jul North Central and Southeast Siskiyou County

Sunny. Highs in the lower 80s to lower 90s. Northeast Winds 5 to 10 Mph shifting to the south late this afternoon.

Tonight 6 Jul North Central and Southeast Siskiyou County

Clear. Lows in the lower 50s to lower 60s. Northwest Winds around 5 Mph shifting to the north well after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Tennant Temperature Statistics

July Temperature

Mount Shasta (28 miles)

  • Lowest 4 July, 2025

    48.9 °F

  • Average July

    67.6 °F

  • Highest 1 July, 2025

    84.9 °F

Climate (2020–Present)

Mount Shasta (28 miles)

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

  • Average Low 2020–2025

    39.6 °F

  • Average 2020–2025

    52.5 °F

  • Average High 2020–2025

    65.7 °F
Get WillyWeather+ to remove ads