Bluewater Lake State Park Weather Forecast

    • 39
    • 66

    Increasing Clouds

    • 36
    • 65

    Chance Rain Showers

    • 31
    • 54

    Rain Showers Likely

    • 36
    • 57

    Chance Rain Showers

    • 43
    • 67

    Mostly Cloudy

    • 41
    • 67

    Partly Sunny

Today 29 Apr West Central Mountains

Mostly sunny in the Morning, then becoming partly cloudy. Highs in the upper 60s. West Winds 15 to 20 Mph.

Tonight 29 Apr West Central Mountains

Mostly clear. Lows in the mid 30s. West Winds around 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bluewater Lake State Park Temperature Statistics

April Temperature

Grants, Grants-Milan Municipal Airport (13 miles)

  • Lowest 18 April, 2026

    19.8 °F

  • Average April

    52.7 °F

  • Highest 8 April, 2026

    75.6 °F

Climate (2021–Present)

Grants, Grants-Milan Municipal Airport (13 miles)

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  • Average Low 2021–2026

    34.8 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    68 °F
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