Jarchow Reservoir Weather Forecast

    • 61
    • 63

    Rain Showers

    • 62
    • 66

    Rain Showers

    • 61
    • 72

    Rain Showers Likely

    • 61
    • 73

    Partly Sunny

    • 63
    • 72

    Rain Showers Likely

    • 58
    • 68

    Chance Rain Showers

Today 24 Sep Jefferson

Cloudy with a slight chance of Thunderstorms. A chance of Showers this Morning, then Showers likely this afternoon. Highs in the mid 60s. Southeast Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 24 Sep Jefferson

Showers likely with a chance of Thunderstorms. Near steady temperature in the lower 60s. Southeast Winds around 5 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jarchow Reservoir Temperature Statistics

September Temperature

Hebron, Hebron Municipal Airport (23 miles)

  • Lowest 15 September, 2026

    58.1 °F

  • Average September

    75.8 °F

  • Highest 8 September, 2026

    101.1 °F

Climate (2021–2026)

Hebron, Hebron Municipal Airport (23 miles)

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  • Average Low 2021–2026

    42.8 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    67 °F
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