Altoona Weather Forecast

    • 16
    • 30

    Snow Showers

    • 26
    • 37

    Mostly Cloudy

    • 33
    • 48

    Slight Chance Rain Showers

    • 38
    • 54

    Chance Rain Showers

    • 39
    • 55

    Chance Rain Showers

    • 33
    • 60

    Chance Rain/Snow

Today 17 Mar Blair

Partly sunny with isolated snow Showers this Morning, then mostly cloudy with scattered snow Showers this afternoon. Snow accumulation up to 1 inch possible. Much Colder with Highs around 30. West Winds 15 to 20 Mph with Gusts up to 50 Mph. Chance of snow 40 percent. Wind chill Values as low as 1 above.

Tonight 17 Mar Blair

Mostly cloudy in the Evening, then becoming partly cloudy. Lows around 15. West Winds 10 to 15 Mph. Gusts up to 35 Mph in the evening.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Altoona Temperature Statistics

March Temperature

Altoona - Blair County Airport (15.5 miles)

  • Lowest 2 March, 2026

    21.7 °F

  • Average March

    44.3 °F

  • Highest 11 March, 2026

    72 °F

Climate (2021–Present)

Altoona - Blair County Airport (15.5 miles)

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

  • Average Low 2021–2026

    43.1 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    62.1 °F
Get WillyWeather+ to remove ads