Olson Reservoir Weather Forecast

    • 15
    • 45

    Breezy

    • -6
    • 33

    Mostly Cloudy

    • -6
    • 2

    Chance Snow

    • -3
    • 8

    Slight Chance Snow

    • -2
    • 16

    Mostly Sunny

    • 12
    • 30

    Mostly Sunny

Today 21 Jan Polk

Windy, sunny. Highs in the mid 40s. Southwest Winds 10 to 15 Mph then becoming northwest 20 to 30 Mph in the afternoon. Gusts up to 45 Mph.

Tonight 21 Jan Polk

Partly cloudy. Lows around 15. Northwest Winds around 10 Mph in the evening then becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Olson Reservoir Temperature Statistics

January Temperature

York, York Municipal Airport (13.7 miles)

  • Lowest 17 January, 2026

    3.2 °F

  • Average January

    32.9 °F

  • Highest 7 January, 2026

    66.2 °F

Climate (2021–Present)

York, York Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    40.3 °F

  • Average 2021–2026

    51.7 °F

  • Average High 2021–2026

    63.3 °F
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