Yellowstone Weather Forecast

    • 22
    • 55

    Chance Rain Showers

    • 31
    • 48

    Partly Sunny

    • 22
    • 47

    Chance Snow Showers

    • 22
    • 44

    Chance Snow Showers

    • 28
    • 48

    Slight Chance Snow Showers

    • 29
    • 52

    Chance Snow Showers

Today 17 May Yellowstone National Park

Partly cloudy with a chance of rain Showers. A slight chance of Thunderstorms in the afternoon. Windy with Highs in the mid 50s. Southwest Winds 20 to 30 Mph with Gusts up to 45 Mph. Chance of rain 30 percent.

Tonight 17 May Yellowstone National Park

Mostly clear and windy. Lows in the mid 20s. Northwest Winds 25 to 30 Mph with Gusts up to 45 Mph, becoming southwest around 10 Mph with Gusts up to 25 Mph after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Yellowstone Temperature Statistics

May Temperature

Yellowstone Lake (5 miles)

  • Lowest 2 May, 2024

    10.9 °F

  • Average May

    32.9 °F

  • Highest 13 May, 2024

    59.6 °F

Climate (2019–Present)

Yellowstone Lake (5 miles)

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

  • Average Low 2019–2024

    21.3 °F

  • Average 2019–2024

    33.8 °F

  • Average High 2019–2024

    46 °F
Get an account to remove ads