Bear Brook State Park Weather Forecast

    • 67
    • 84

    Chance Rain Showers

    • 69
    • 91

    Rain Showers Likely

    • 72
    • 93

    Partly Sunny

    • 72
    • 98

    Hot

    • 60
    • 87

    Chance Rain Showers

    • 58
    • 71

    Chance Rain Showers

    • 57
    • 69

    Chance Rain Showers

Today 21 Jun Merrimack

Mostly sunny. Highs in the lower 80s. Light and variable Winds.

Tonight 21 Jun Merrimack

Partly cloudy this Evening, then mostly cloudy with a slight chance of Showers with isolated Thunderstorms. Some Thunderstorms may produce gusty Winds. Lows in the mid 60s. Light and variable Winds. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Bear Brook State Park Temperature Statistics

June Temperature

Concord Municipal Airport (8.7 miles)

  • Lowest 2 June, 2025

    37.7 °F

  • Average June

    65.3 °F

  • Highest 5 June, 2025

    93.7 °F

Climate (2020–Present)

Concord Municipal Airport (8.7 miles)

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

  • Average Low 2020–2025

    38.7 °F

  • Average 2020–2025

    49.2 °F

  • Average High 2020–2025

    60 °F
Get WillyWeather+ to remove ads