Montesano Weather Forecast

    • 34
    • 56

    Rain Showers Likely

    • 36
    • 59

    Partly Sunny

    • 40
    • 61

    Partly Sunny

    • 43
    • 58

    Mostly Cloudy

    • 41
    • 59

    Rain Showers Likely

    • 36
    • 51

    Rain Showers Likely

Today 29 Mar Lower Chehalis Valley Area

Mostly cloudy with rain Showers likely in the Morning, then mostly cloudy with a chance of rain Showers in the afternoon. Rainfall Amounts a tenth to a quarter of an inch possible. Highs in the 50s. Southeast wind around 10 Mph in the morning becoming light.

Tonight 29 Mar Lower Chehalis Valley Area

Mostly clear. Lows in the lower to mid 30s. North wind around 10 Mph becoming northeast to 10 Mph after midnight.

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  • Temperature Real-Time

Montesano Temperature Statistics

March Temperature

Hoquiam, Bowerman Airport (14.9 miles)

  • Lowest 6 March, 2024

    30.8 °F
  • Average March

    45.9 °F
  • Highest 16 March, 2024

    73.7 °F

Climate (2019–Present)

Hoquiam, Bowerman Airport (14.9 miles)

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  • Average Low 2019–2024

    46.4 °F
  • Average 2019–2024

    51.9 °F
  • Average High 2019–2024

    58.1 °F
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