Birch Lake Weather Forecast

    • 41
    • 49

    Rain Showers

    • 43
    • 65

    Rain Showers

    • 33
    • 50

    Slight Chance Rain Showers

    • 44
    • 59

    Mostly Sunny

    • 42
    • 67

    Mostly Sunny

    • 32
    • 61

    Rain Likely

Today 5 Mar Iowa

Mostly cloudy. A 20 percent chance of light rain in the morning. Patchy fog in the morning. Highs around 50. Northeast Winds up to 5 Mph.

Tonight 5 Mar Iowa

Mostly cloudy. Patchy fog in the late evening and early morning. A 20 percent chance of light rain early in the morning. Lows in the lower 40s. Southeast Winds 5 to 10 Mph.

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Birch Lake Temperature Statistics

March Temperature

Iowa County Airport (18 miles)

  • Lowest

  • Average March

  • Highest

Climate (2021–Present)

Iowa County Airport (18 miles)

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  • Average Low 2021–2025

    43.3 °F
  • Average 2021–2025

    51.9 °F
  • Average High 2021–2025

    60.6 °F
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