Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

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

NA

13°F

-11°C

Humidity 100%
Wind Speed SSE 3 MPH
Barometer NA
Dewpoint 13°F (-11°C)
Visibility NA
Last update 21 Jan 10:15 PM MST
Extended Forecast for

4 Miles WSW Madison WY

  • Tonight

    Tonight: Mostly cloudy, with a low around -3. Calm wind.

    Low: -3 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 24. Wind chill values as low as -5. Light and variable wind.

    High: 24 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 0. Calm wind.

    Low: 0 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of snow showers after 11am.  Mostly sunny, with a high near 19. Wind chill values as low as zero. Light north wind.

    High: 19 °F

    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around -12. Calm wind.

    Low: -12 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 18. Calm wind.

    High: 18 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -6. Calm wind.

    Low: -6 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 18.

    High: 18 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -3.

    Low: -3 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around -3. Calm wind.
Thursday
Partly sunny, with a high near 24. Wind chill values as low as -5. Light and variable wind.
Thursday Night
Partly cloudy, with a low around 0. Calm wind.
Friday
A 20 percent chance of snow showers after 11am. Mostly sunny, with a high near 19. Wind chill values as low as zero. Light north wind.
Friday Night
Mostly clear, with a low around -12. Calm wind.
Saturday
Sunny, with a high near 18. Calm wind.
Saturday Night
Partly cloudy, with a low around -6. Calm wind.
Sunday
Mostly sunny, with a high near 18.
Sunday Night
Partly cloudy, with a low around -3.
Monday
Mostly sunny, with a high near 24.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
Mostly sunny, with a high near 27.
Tuesday Night
Partly cloudy, with a low around 4.
Wednesday
Mostly sunny, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Madison WY
 44.64°N 110.94°W (Elev. 7201 ft)
9:17 pm MST Jan 21, 2026
10pm MST Jan 21, 2026-6pm MST Jan 28, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database