National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

Yellowstone Lake (KP60)

Lat: 44.54444°NLon: 110.42111°WElev: 7835.0ft.

NA

41°F

5°C

Humidity 54%
Wind Speed N 0 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 26°F (-3°C)
Visibility NA
Last update 17 Oct 06:56 PM MDT
Extended Forecast for

2 Miles S Yellowstone National Park WY

  • Tonight

    Tonight: Widespread frost after 11pm. Otherwise, partly cloudy, with a low around 26. Southwest wind 5 to 9 mph becoming east southeast in the evening.

    Low: 26 °F

    Frost

  • Sunday

    Sunday: Widespread frost before 9am. Otherwise, mostly sunny, with a high near 54. Southeast wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 54 °F

    Frost then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 26. Southwest wind 5 to 8 mph.

    Low: 26 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 54. Calm wind becoming southwest around 5 mph.

    High: 54 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers after noon. Snow level 9000 feet rising to 10300 feet in the afternoon. Partly sunny, with a high near 53. Calm wind.

    High: 53 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
Widespread frost after 11pm. Otherwise, partly cloudy, with a low around 26. Southwest wind 5 to 9 mph becoming east southeast in the evening.
Sunday
Widespread frost before 9am. Otherwise, mostly sunny, with a high near 54. Southeast wind 5 to 10 mph becoming west southwest in the afternoon.
Sunday Night
Mostly clear, with a low around 26. Southwest wind 5 to 8 mph.
Monday
Sunny, with a high near 54. Calm wind becoming southwest around 5 mph.
Monday Night
Partly cloudy, with a low around 28. Calm wind.
Tuesday
A 20 percent chance of showers after noon. Snow level 9000 feet rising to 10300 feet in the afternoon. Partly sunny, with a high near 53. Calm wind.
Tuesday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 29. Calm wind.
Wednesday
Mostly sunny, with a high near 55.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 55.
Thursday Night
Showers likely. Mostly cloudy, with a low around 31.
Friday
Rain and snow showers. Snow level 10100 feet lowering to 9300 feet in the afternoon . Mostly cloudy, with a high near 46.
Friday Night
Rain and snow showers likely. Mostly cloudy, with a low around 26.
Saturday
A chance of snow showers. Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Yellowstone National Park WY
 44.55°N 110.5°W (Elev. 8399 ft)
Last Update:
6:01 pm MDT Oct 17, 2026
Forecast Valid:
7pm MDT Oct 17, 2026-6pm MDT Oct 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation