Lake Sacajawea Weather Forecast

    • 26
    • 38

    Patchy Freezing Fog

    • 29
    • 36

    Snow Likely

    • 25
    • 37

    Mostly Cloudy

    • 29
    • 39

    Chance Snow

    • 29
    • 41

    Mostly Cloudy

    • 28
    • 41

    Mostly Cloudy

Today 23 Jan Lower Columbia Basin of Washington

Sunny. Patchy freezing fog in the morning. Highs in the upper 30s. Light Wind, becoming south 5 to 10 Mph in the afternoon.

Tonight 23 Jan Lower Columbia Basin of Washington

Partly cloudy. Lows in the mid 20s. Southeast wind 5 to 10 Mph.

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Lake Sacajawea Temperature Statistics

January Temperature

Tri-Cities Airport (18.6 miles)

  • Lowest 19 January, 2021

    21 °F
  • Average January

    39.7 °F
  • Highest 13 January, 2021

    66 °F

Climate (2010–Present)

Tri-Cities Airport (18.6 miles)

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  • Average Low 2010–Present

    43 °F
  • Average 2010–Present

    55.4 °F
  • Average High 2010–Present

    66.7 °F
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