Jay Weather Forecast

    • 48
    • 58

    Increasing Clouds

    • 24
    • 58

    Slight Chance Rain Showers

    • 43
    • 53

    Mostly Sunny

    • 38
    • 64

    Partly Sunny

    • 41
    • 59

    Mostly Cloudy

    • 45
    • 59

    Partly Sunny

Today 17 Dec Delaware

Mostly sunny in the Morning, then becoming mostly cloudy. Highs in the upper 50s. South Winds 5 to 10 Mph.

Tonight 17 Dec Delaware

Cloudy. A slight chance of Showers after midnight. Not as cool with Lows in the upper 40s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jay Temperature Statistics

December Temperature

Grove, Grove Municipal Airport (13 miles)

  • Lowest 14 December, 2025

    12.2 °F

  • Average December

    37.1 °F

  • Highest 11 December, 2025

    62.6 °F

Climate (2020–Present)

Grove, Grove Municipal Airport (13 miles)

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  • Average Low 2020–2025

    47.9 °F

  • Average 2020–2025

    59 °F

  • Average High 2020–2025

    70.3 °F
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