San Joaquin River National Wildlife Refuge Weather Forecast

    • 47
    • 70

    Gradual Clearing

    • 46
    • 67

    Partly Sunny

    • 50
    • 66

    Mostly Cloudy

    • 45
    • 61

    Mostly Cloudy

    • 42
    • 58

    Chance Rain

    • 41
    • 56

    Slight Chance Rain

Today 6 Feb Northern San Joaquin Valley

Patchy fog in the morning. Mostly cloudy. Highs 65 to 70. Light Winds.

Tonight 6 Feb Northern San Joaquin Valley

Mostly clear. Lows 43 to 49. Northwest Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Joaquin River National Wildlife Refuge Temperature Statistics

February Temperature

Modesto City-County Airport - Harry Sham Field (13 miles)

  • Lowest 2 February, 2026

    37.9 °F

  • Average February

    51.1 °F

  • Highest 2 February, 2026

    66 °F

Climate (2021–Present)

Modesto City-County Airport - Harry Sham Field (13 miles)

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  • Average Low 2021–2026

    51.5 °F

  • Average 2021–2026

    63.5 °F

  • Average High 2021–2026

    76 °F
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