Colville Weather Forecast

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    Rain

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    Chance Rain/Snow

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    Chance Rain/Snow

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    Rain/Snow Likely

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    Chance Rain/Snow

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    Chance Rain/Snow

Today 18 Dec Northeast Mountains

Snow likely in the Morning, then rain or snow in the afternoon. Snow accumulation up to 2 Inches Valleys and 4 to 9 Inches in the Mountains. Highs in the mid 30s to lower 40s. South wind 5 to 15 Mph in the afternoon. In the Mountains, south wind 10 to 20 Mph. Gusts up to 35 Mph in the Mountains. Chance of precipitation near 100 percent.

Tonight 18 Dec Northeast Mountains

Rain or snow in the Evening, then rain or snow likely overnight. Patchy blowing snow overnight. Snow accumulation of 2 to 5 Inches. Snow level 3500 feet. Lows in the mid 20s to lower 30s. Breezy. Southwest wind 10 to 20 Mph with Gusts up to 35 Mph. Chance of precipitation near 100 percent.

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Colville Temperature Statistics

December Temperature

Deer Park, Deer Park Airport (44.7 miles)

  • Lowest 2 December, 2025

    21.9 °F
  • Average December

    38.3 °F
  • Highest 15 December, 2025

    57 °F

Climate (2020–Present)

Deer Park, Deer Park Airport (44.7 miles)

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  • Average Low 2020–2025

    35.7 °F
  • Average 2020–2025

    48.4 °F
  • Average High 2020–2025

    60.2 °F
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