Keystone Weather Forecast

    • 45
    • 91

    Mostly Sunny

    • 48
    • 89

    Mostly Sunny

    • 48
    • 85

    Chance Thunderstorms

    • 43
    • 81

    Chance Thunderstorms

    • 36
    • 61

    Slight Chance Thunderstorms

    • 38
    • 64

    Partly Sunny

Today 14 May Keith

Breezy. Mostly sunny. Highs in the upper 80s. Southwest Winds 10 to 15 Mph, becoming northwest 15 to 25 Mph in the afternoon.

Tonight 14 May Keith

Mostly clear. Lows in the mid 40s. North Winds 10 to 15 Mph, becoming northwest after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Keystone Temperature Statistics

May Temperature

Ogallala, Searle Field Airport (11.2 miles)

  • Lowest 2 May, 2026

    26.6 °F

  • Average May

    56.1 °F

  • Highest 11 May, 2026

    91.4 °F

Climate (2021–Present)

Ogallala, Searle Field Airport (11.2 miles)

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

  • Average Low 2021–2026

    37.1 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    66.5 °F
Get WillyWeather+ to remove ads