Diversion Lake Weather Forecast

    • 26
    • 44

    Slight Chance Snow Showers

    • 47
    • 63

    Chance Rain Showers

    • 42
    • 62

    Rain Showers Likely

    • 42
    • 65

    Chance Rain

    • 38
    • 56

    Rain Likely

    • 42
    • 65

    Slight Chance Rain

Today 5 May Southern Rocky Mountain Front

Partly sunny. Slight chance of snow early in the Morning, then slight chance of snow Showers in the late morning and afternoon. Highs 34 to 42. Northeast Winds 5 to 20 Mph with Gusts to around 40 Mph. Chance of snow 20 percent.

Tonight 5 May Southern Rocky Mountain Front

Mostly clear. Lows 20 to 26. Northeast Winds 5 to 10 Mph with Gusts to around 40 Mph shifting to the west after midnight.

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Diversion Lake Temperature Statistics

May Temperature

Great Falls, Great Falls International Airport (62.8 miles)

  • Lowest

  • Average May

  • Highest

Climate (2021–Present)

Great Falls, Great Falls International Airport (62.8 miles)

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  • Average Low 2021–2026

    34.4 °F
  • Average 2021–2026

    47 °F
  • Average High 2021–2026

    59.1 °F
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