Martinsburg Weather Forecast

    • 35
    • 59

    Partly Sunny

    • 25
    • 47

    Partly Sunny

    • 31
    • 47

    Mostly Cloudy

    • 29
    • 46

    Chance Rain/Snow

    • 31
    • 46

    Chance Rain/Snow

    • 30
    • 45

    Chance Rain/Snow

    • 31
    • 47

    Mostly Sunny

Today 9 Feb Keokuk

Partly sunny. Not as cool with Highs in the mid 50s. South Winds 10 to 15 Mph.

Tonight 9 Feb Keokuk

Mostly cloudy this Evening, then becoming partly cloudy. Not as cool with Lows in the mid 30s. South Winds around 10 Mph, becoming west after midnight.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Martinsburg Temperature Statistics

February Temperature

Ottumwa Regional Airport (11.2 miles)

  • Lowest 4 February, 2026

    5.6 °F
  • Average February

    26.5 °F
  • Highest 5 February, 2026

    50.6 °F

Climate (2021–Present)

Ottumwa Regional Airport (11.2 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2026

    41.9 °F
  • Average 2021–2026

    52.3 °F
  • Average High 2021–2026

    62.8 °F
Get WillyWeather+ to remove ads