Rainbow Spring Weather Forecast

    • 24
    • 39

    Mostly Cloudy

    • 19
    • 36

    Chance Snow

    • 13
    • 29

    Chance Snow

    • 16
    • 27

    Mostly Cloudy

    • 19
    • 31

    Chance Snow

    • 17
    • 30

    Slight Chance Snow

Today 2 Feb Lower Columbia Basin of Washington

Partly sunny. Highs in the lower to mid 40s. Southwest wind 5 to 15 Mph.

Tonight 2 Feb Lower Columbia Basin of Washington

Mostly cloudy. Lows in the mid to upper 20s. Southwest wind 5 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rainbow Spring Temperature Statistics

February Temperature

Tri-Cities Airport (39.8 miles)

  • Lowest

  • Average February

  • Highest

Climate (2020–Present)

Tri-Cities Airport (39.8 miles)

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  • Average Low 2020–2025

    43 °F
  • Average 2020–2025

    55.6 °F
  • Average High 2020–2025

    67.9 °F
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