Snow May Produce Poor Travel Conditions in the North-Central U.S. and East Coast

A strong cold front sweeping across the Northern Plains may bring snow showers and snow squalls from eastern Montana to north-central Nebraska, with blizzard conditions possible in eastern North Dakota and northwestern Montana. Heavy snow is expected to persist downwind of the Great Lakes. Snow showers will spread up the East Coast across the Mid-Atlantic and Northeast coasts. Read More >

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

Lat: 44.977222°NLon: 110.695278°WElev: 6138.0ft.

NA

26°F

-3°C

Humidity 55%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility NA
Last update 18 Jan 02:15 PM MST
Extended Forecast for

5 Miles WNW Mount Holmes WY

  • This Afternoon

    This Afternoon: Patchy fog after 5pm.  Otherwise, mostly sunny, with a high near 26. West northwest wind around 6 mph.

    High: 26 °F

    Patchy Fog

  • Tonight

    Tonight: Patchy fog before 7pm.  Otherwise, partly cloudy, with a low around 3. Wind chill values as low as -5. North wind around 7 mph.

    Low: 3 °F

    Patchy Fog
    then Partly
    Cloudy

  • M.L.King Day

    M.L.King Day: Patchy fog between 9am and noon.  Otherwise, sunny, with a high near 20. Wind chill values as low as -5. North northwest wind 5 to 7 mph becoming light and variable.

    High: 20 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog before 10pm, then patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 8. Wind chill values as low as -5. Southwest wind 6 to 9 mph.

    Low: 8 °F

    Patchy Fog

  • Tuesday

    Tuesday: A 20 percent chance of snow showers after 11am.  Partly sunny, with a high near 19. Southwest wind around 8 mph.

    High: 19 °F

    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 5. Southwest wind around 6 mph.

    Low: 5 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 18. West northwest wind 5 to 7 mph becoming southwest in the afternoon.

    High: 18 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 21.

    High: 21 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Patchy fog after 5pm. Otherwise, mostly sunny, with a high near 26. West northwest wind around 6 mph.
Tonight
Patchy fog before 7pm. Otherwise, partly cloudy, with a low around 3. Wind chill values as low as -5. North wind around 7 mph.
M.L.King Day
Patchy fog between 9am and noon. Otherwise, sunny, with a high near 20. Wind chill values as low as -5. North northwest wind 5 to 7 mph becoming light and variable.
Monday Night
Patchy fog before 10pm, then patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 8. Wind chill values as low as -5. Southwest wind 6 to 9 mph.
Tuesday
A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 19. Southwest wind around 8 mph.
Tuesday Night
Partly cloudy, with a low around 5. Southwest wind around 6 mph.
Wednesday
Mostly sunny, with a high near 18. West northwest wind 5 to 7 mph becoming southwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 5.
Thursday
Partly sunny, with a high near 21.
Thursday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 9.
Friday
A chance of snow showers. Partly sunny, with a high near 19.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 6.
Saturday
A chance of snow showers. Partly sunny, with a high near 17.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Mount Holmes WY
 44.83°N 110.94°W (Elev. 8369 ft)
2:32 pm MST Jan 18, 2026
2pm MST Jan 18, 2026-6pm MST Jan 24, 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