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

Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

Lat: 44.456667°NLon: 110.849444°WElev: 7332.0ft.

NA

23°F

-5°C

Humidity 100%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 10 Nov 12:15 AM MST
Extended Forecast for

11 Miles W Old Faithful WY

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 27. South wind 7 to 9 mph.

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 42. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 21 mph.

    High: 42 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 22. Breezy, with a south southwest wind 11 to 16 mph, with gusts as high as 23 mph.

    Low: 22 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 40. South southwest wind 8 to 10 mph.

    High: 40 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. South southwest wind 7 to 9 mph.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 44. South southwest wind 8 to 11 mph.

    High: 44 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25. South wind 8 to 10 mph.

    Low: 25 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain and snow showers after 11am. Mostly sunny, with a high near 45. Breezy. Chance of precipitation is 30%.

    High: 45 °F

    Chance
    Rain/Snow and
    Breezy

  • Thursday Night

    Thursday Night: Snow showers likely, possibly mixed with rain before 11pm, then snow showers. Low around 22. Breezy. Chance of precipitation is 80%.

    Low: 22 °F

    Breezy.
    Rain/Snow
    then Snow
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 27. South wind 7 to 9 mph.
Monday
Partly sunny, with a high near 42. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 22. Breezy, with a south southwest wind 11 to 16 mph, with gusts as high as 23 mph.
Veterans Day
Mostly sunny, with a high near 40. South southwest wind 8 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 24. South southwest wind 7 to 9 mph.
Wednesday
Partly sunny, with a high near 44. South southwest wind 8 to 11 mph.
Wednesday Night
Mostly cloudy, with a low around 25. South wind 8 to 10 mph.
Thursday
A chance of rain and snow showers after 11am. Mostly sunny, with a high near 45. Breezy. Chance of precipitation is 30%.
Thursday Night
Snow showers likely, possibly mixed with rain before 11pm, then snow showers. Low around 22. Breezy. Chance of precipitation is 80%.
Friday
Snow showers. High near 27. Chance of precipitation is 90%.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 11.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 24.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 13.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles W Old Faithful WY
 44.48°N 111.06°W (Elev. 8301 ft)
Last Update:
12:17 am MST Nov 10, 2025
Forecast Valid:
12am MST Nov 10, 2025-6pm MST Nov 16, 2025
 
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Additional Resources

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Chance of Precipitation