Jefferson Weather Forecast

    • 68
    • 86

    Severe Tstms

    • 59
    • 83

    Slight Chance Thunderstorms

    • 58
    • 78

    Sunny

    • 61
    • 81

    Partly Sunny

    • 63
    • 80

    Partly Sunny

    • 66
    • 84

    Chance Rain Showers

Today 21 Jul York

Mostly cloudy. A chance of Showers and Thunderstorms this Morning, then Showers and Thunderstorms likely this afternoon. Some Thunderstorms may be severe with damaging Winds this afternoon. Highs in the mid 80s. South Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 21 Jul York

Mostly cloudy. Showers likely with a chance of Thunderstorms in the Evening, then a chance of Showers with a slight chance of Thunderstorms after midnight. Some Thunderstorms may be severe with damaging Winds in the evening. Locally heavy rainfall possible in the evening. Humid with Lows in the upper 60s. Southwest Winds 5 to 10 Mph. Chance of rain 70 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Jefferson Temperature Statistics

July Temperature

York, York Airport (6.8 miles)

  • Lowest 19 July, 2026

    57.9 °F

  • Average July

    77.7 °F

  • Highest 2 July, 2026

    99 °F

Climate (2021–2026)

York, York Airport (6.8 miles)

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

  • Average Low 2021–2026

    43.8 °F

  • Average 2021–2026

    54.7 °F

  • Average High 2021–2026

    65.2 °F
Get WillyWeather+ to remove ads