Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

Hazardous Weather Conditions

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

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

NA

20°F

-7°C

Humidity 77%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint 13°F (-11°C)
Visibility NA
Last update 16 Mar 05:15 AM MDT
Extended Forecast for

Old Faithful WY

  • Overnight

    Overnight: Snow showers.  Patchy fog. Steady temperature around 17. Southwest wind around 8 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 17 °F

    Snow Showers
    and Patchy
    Fog

  • Monday

    Monday: Snow showers, mainly before 11am.  Patchy fog between 9am and 11am. High near 38. West southwest wind 8 to 11 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow Showers
    and Patchy
    Fog then
    Chance Snow
    Showers

  • Monday Night

    Monday Night: Snow showers likely, possibly mixing with rain after 11pm, then gradually ending.  Mostly cloudy, with a low around 32. Southwest wind 6 to 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain/Snow
    Likely then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 50. Southwest wind 5 to 7 mph, with gusts as high as 23 mph.

    High: 50 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31. Southwest wind 3 to 6 mph. Winds could gust as high as 20 mph.

    Low: 31 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 56. Southwest wind 5 to 8 mph, with gusts as high as 26 mph.

    High: 56 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30. West southwest wind around 6 mph becoming calm  in the evening. Winds could gust as high as 22 mph.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Overnight
Snow showers. Patchy fog. Steady temperature around 17. Southwest wind around 8 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
Monday
Snow showers, mainly before 11am. Patchy fog between 9am and 11am. High near 38. West southwest wind 8 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday Night
Snow showers likely, possibly mixing with rain after 11pm, then gradually ending. Mostly cloudy, with a low around 32. Southwest wind 6 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
Partly sunny, with a high near 50. Southwest wind 5 to 7 mph, with gusts as high as 23 mph.
Tuesday Night
Partly cloudy, with a low around 31. Southwest wind 3 to 6 mph. Winds could gust as high as 20 mph.
Wednesday
Mostly sunny, with a high near 56. Southwest wind 5 to 8 mph, with gusts as high as 26 mph.
Wednesday Night
Partly cloudy, with a low around 30. West southwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 22 mph.
Thursday
Sunny, with a high near 59.
Thursday Night
Mostly clear, with a low around 32.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 34.
Saturday
A slight chance of showers. Mostly sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
A slight chance of showers. Snow level rising to 7700 feet in the afternoon. Mostly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
Old Faithful WY
 44.45°N 110.85°W (Elev. 7398 ft)
5:47 am MDT Mar 16, 2026
5am MDT Mar 16, 2026-6pm MDT Mar 22, 2026
 
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Additional Resources

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Hourly Weather Forecast

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