Pomeroy Weather Forecast

    • 36
    • 43

    Dense Fog

    • 44
    • 55

    Rain Likely

    • 36
    • 50

    Rain

    • 31
    • 44

    Chance Rain

    • 30
    • 46

    Mostly Cloudy

    • 32
    • 44

    Mostly Cloudy

Today 6 Feb Lower Garfield and Asotin Counties

Cloudy. Areas of dense fog. Highs in the lower 40s to lower 50s.

Tonight 6 Feb Lower Garfield and Asotin Counties

Cloudy. Areas of fog. Lows in the mid to upper 30s.

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Pomeroy Temperature Statistics

February Temperature

Lewiston, Lewiston-Nez Perce County Airport (28.6 miles)

  • Lowest 2 February, 2026

    31.6 °F

  • Average February

    44.1 °F

  • Highest 4 February, 2026

    57.9 °F

Climate (2021–Present)

Lewiston, Lewiston-Nez Perce County Airport (28.6 miles)

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  • Average Low 2021–2026

    45.7 °F

  • Average 2021–2026

    55.7 °F

  • Average High 2021–2026

    66 °F
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