San Joaquin River National Wildlife Refuge Weather Forecast

    • 54
    • 67

    Increasing Clouds

    • 56
    • 67

    Rain Likely

    • 52
    • 69

    Mostly Cloudy

    • 52
    • 69

    Mostly Cloudy

    • 53
    • 70

    Mostly Cloudy

    • 52
    • 72

    Mostly Cloudy

Today 23 Feb Northern San Joaquin Valley

Widespread fog. Locally dense in the morning. Partly cloudy. Highs 62 to 67. Light Winds.

Tonight 23 Feb Northern San Joaquin Valley

Mostly cloudy. A slight chance of rain after midnight. A chance of rain late in the night. Warmer. Lows around 54. Southeast 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 18 February, 2026

    34 °F

  • Average February

    52.4 °F

  • Highest 8 February, 2026

    72.6 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    51.6 °F

  • Average 2021–2026

    63.5 °F

  • Average High 2021–2026

    76 °F
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