Oxbow National Wildlife Refuge Weather Forecast

    • 64
    • 83

    Decreasing Clouds

    • 70
    • 94

    Slight Chance Thunderstorms

    • 50
    • 90

    Rain Showers Likely

    • 45
    • 68

    Partly Sunny

    • 46
    • 67

    Mostly Cloudy

    • 47
    • 66

    Chance Rain Showers

Today 18 May Northern Worcester

Mostly sunny. Highs in the lower 80s. Southeast Winds 5 to 10 Mph, becoming south with Gusts up to 20 Mph this afternoon.

Tonight 18 May Northern Worcester

Mostly clear. Lows in the mid 60s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Oxbow National Wildlife Refuge Temperature Statistics

May Temperature

Fitchburg, Fitchburg Municipal Airport (6.8 miles)

  • Lowest 3 May, 2026

    34 °F

  • Average May

    53 °F

  • Highest 5 May, 2026

    82.9 °F

Climate (2021–Present)

Fitchburg, Fitchburg Municipal Airport (6.8 miles)

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  • Average Low 2021–2026

    41.4 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    61.4 °F
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