Blue River Weather Forecast

    • 53
    • 72

    Chance Rain Showers

    • 35
    • 77

    Rain Showers

    • 28
    • 46

    Slight Chance Rain Showers

    • 28
    • 50

    Mostly Sunny

    • 46
    • 60

    Mostly Sunny

    • 45
    • 69

    Mostly Sunny

Today 16 Apr Grant

Patchy fog in the morning. Mostly sunny. Highs in the lower 70s. Northwest Winds 5 to 10 Mph, becoming west in the afternoon.

Tonight 16 Apr Grant

Showers with a slight chance of Thunderstorms. Patchy fog. Some Thunderstorms may produce heavy rainfall. Lows in the mid 50s. Light Winds. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Blue River Temperature Statistics

April Temperature

Boscobel, Boscobel Airport (5.6 miles)

  • Lowest 7 April, 2026

    23.6 °F

  • Average April

    46 °F

  • Highest 12 April, 2026

    77.6 °F

Climate (2021–Present)

Boscobel, Boscobel Airport (5.6 miles)

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  • Average Low 2021–2026

    38.8 °F

  • Average 2021–2026

    49.9 °F

  • Average High 2021–2026

    61.2 °F
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