Hillside Weather Forecast

    • 41
    • 69

    Becoming Sunny

    • 42
    • 74

    Partly Sunny

    • 43
    • 72

    Slight Chance Thunderstorms

    • 42
    • 72

    Slight Chance Thunderstorms

    • 38
    • 71

    Slight Chance Thunderstorms

    • 39
    • 69

    Mostly Sunny

Today 18 Sep Western/Central Fremont County Below 8500 Ft

Sunny. Highs 64 to 72. Light Winds becoming east around 10 Mph in the afternoon.

Tonight 18 Sep Western/Central Fremont County Below 8500 Ft

Mostly clear. Lows 40 to 45. North Winds up to 10 Mph.

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Hillside Temperature Statistics

September Temperature

Harriet Alexander Field Airport (29.8 miles)

  • Lowest 14 September, 2025

    38.5 °F

  • Average September

    58.7 °F

  • Highest 1 September, 2025

    82.6 °F

Climate (2020–Present)

Harriet Alexander Field Airport (29.8 miles)

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  • Average Low 2020–2025

    35 °F

  • Average 2020–2025

    47.5 °F

  • Average High 2020–2025

    61.4 °F
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