Jefferson Lake Weather Forecast

    • 29
    • 42

    Chance Snow

    • 26
    • 37

    Snow

    • 25
    • 36

    Snow

    • 25
    • 36

    Snow Likely

    • 24
    • 36

    Chance Snow

    • 30
    • 37

    Snow Likely

    • 35
    • 38

    Snow

Today 15 Feb Olympics

Sunny. Freezing level near 2000 feet increasing to 3500 feet in the afternoon.

Tonight 15 Feb Olympics

Mostly cloudy. A chance of rain and snow after midnight. Snow level near 1500 feet.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Jefferson Lake Temperature Statistics

February Temperature

Bremerton, Bremerton National Airport (21.1 miles)

  • Lowest 11 February, 2026

    30.9 °F
  • Average February

    45.3 °F
  • Highest 4 February, 2026

    60.1 °F

Climate (2021–Present)

Bremerton, Bremerton National Airport (21.1 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2026

    42.3 °F
  • Average 2021–2026

    51 °F
  • Average High 2021–2026

    60.1 °F
Get WillyWeather+ to remove ads