Yelm Weather Forecast

    • 43
    • 61

    Slight Chance Rain Showers

    • 44
    • 65

    Partly Sunny

    • 46
    • 66

    Mostly Cloudy

    • 48
    • 70

    Mostly Cloudy

    • 50
    • 70

    Mostly Cloudy

    • 50
    • 72

    Mostly Cloudy

Today 21 Sep Southwest Interior

Mostly cloudy with a slight chance of Showers. Highs in the lower to mid 60s. South wind to 10 Mph becoming northeast in the afternoon.

Tonight 21 Sep Southwest Interior

Mostly cloudy. A slight chance of Showers in the evening. Lows in the lower to mid 40s. North wind to 10 Mph becoming northwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Yelm Temperature Statistics

September Temperature

Fort Lewis / Gray U. S. Army Airfield (11.8 miles)

  • Lowest 15 September, 2017

    38.7 °F
  • Average September

    63.8 °F
  • Highest 2 September, 2017

    89.2 °F

Climate (2010–Present)

Fort Lewis / Gray U. S. Army Airfield (11.8 miles)

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  • Average Low 2010–Present

    43.2 °F
  • Average 2010–Present

    52.6 °F
  • Average High 2010–Present

    62.5 °F
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