Joint Base Lewis - McChord Weather Forecast

    • 33
    • 47

    Rain Showers

    • 39
    • 51

    Rain

    • 38
    • 48

    Rain

    • 38
    • 50

    Rain

    • 36
    • 50

    Rain

    • 34
    • 51

    Rain Likely

    • 38
    • 53

    Rain

Today 13 Mar Tacoma Area

Showers and a slight chance of Thunderstorms early in the Afternoon, then Showers likely and a slight chance of Thunderstorms late in the afternoon. Rainfall Amounts less than a tenth of an inch Likely, except higher Amounts possible in Thunderstorms. Highs in the mid to upper 40s. Southwest wind 10 to 20 Mph.

Tonight 13 Mar Tacoma Area

Rain Showers likely and a slight chance of Thunderstorms in the Evening, then a chance of rain Showers after midnight. Rainfall Amounts less than a tenth of an inch Likely, except higher Amounts possible in Thunderstorms. Lows in the lower to mid 30s. Southwest wind 10 to 15 Mph becoming south after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Joint Base Lewis - McChord Temperature Statistics

March Temperature

Fort Lewis / Gray U. S. Army Airfield (0.6 miles)

  • Lowest 7 March, 2025

    29.3 °F

  • Average March

    45 °F

  • Highest 1 March, 2025

    64.2 °F

Climate (2020–Present)

Fort Lewis / Gray U. S. Army Airfield (0.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    42.6 °F

  • Average 2020–2025

    51.7 °F

  • Average High 2020–2025

    61 °F
Get WillyWeather+ to remove ads