Little Thunder Reservoir Weather Forecast

    • 19
    • 30

    Increasing Clouds

    • 28
    • 42

    Decreasing Clouds

    • 27
    • 50

    Partly Sunny

    • 35
    • 54

    Partly Sunny

    • 33
    • 52

    Mostly Cloudy

    • 31
    • 52

    Mostly Sunny

    • 19
    • 46

    Breezy

Today 9 Jan Southern Campbell

Mostly sunny. Near steady temperature in the upper 20s. West Winds 5 to 10 Mph with Gusts up to 30 Mph.

Tonight 9 Jan Southern Campbell

Partly cloudy. Lows 15 to 20. West Winds 10 to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Little Thunder Reservoir Temperature Statistics

January Temperature

Gillette, Gillette-Campbell County Airport (45.4 miles)

  • Lowest 2 January, 2026

    27 °F

  • Average January

    42.3 °F

  • Highest 4 January, 2026

    57.9 °F

Climate (2021–Present)

Gillette, Gillette-Campbell County Airport (45.4 miles)

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

  • Average Low 2021–2026

    34.9 °F

  • Average 2021–2026

    48 °F

  • Average High 2021–2026

    60.9 °F
Get WillyWeather+ to remove ads