Sherman Weather Forecast

    • 61
    • 82

    Partly Sunny

    • 64
    • 83

    Mostly Sunny

    • 59
    • 79

    Chance Rain Showers

    • 61
    • 80

    Chance Rain Showers

    • 61
    • 78

    Rain Showers Likely

    • 59
    • 79

    Rain Showers Likely

Today 18 Aug Northern Fairfield

Patchy fog early. Mostly cloudy with a slight chance of Showers Early, then mostly cloudy this morning. Mostly sunny with a slight chance of Showers this afternoon. Humid with Highs in the lower 80s. Light and variable Winds, becoming northwest around 5 Mph. Chance of rain 20 percent.

Tonight 18 Aug Northern Fairfield

Partly cloudy. A slight chance of Showers in the evening. Lows in the lower 60s. Northwest Winds around 5 Mph. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Sherman Temperature Statistics

August Temperature

Danbury, Danbury Municipal Airport (14.3 miles)

  • Lowest 4 August, 2026

    57 °F

  • Average August

    75.4 °F

  • Highest 7 August, 2026

    90 °F

Climate (2021–2026)

Danbury, Danbury Municipal Airport (14.3 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    43.4 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    63.1 °F
Get WillyWeather+ to remove ads