Significant Storm Bringing Widespread Winter Weather and Heavy Rainfall Across the Eastern Half of the Country

A storm system moving into the Eastern parts of the country is bringing heavy snow across the Great Lakes and into the Mid-Atlantic and Northeast today. There is also the potential for significant ice accumulations across the northern Mid-Atlantic. To the south, heavy rainfall is producing flash flooding, and river flooding, from the Ohio and Mississippi Valleys to the Deep South. Read More >

Current conditions at

MAMMOTH AT YELLOWSTONE NP (YLAW4)

Lat: 44.97722°NLon: 110.69528°WElev: 6127ft.

NA

15°F

-9°C

Humidity 60%
Wind Speed E 1 G 2 MPH
Barometer NA
Dewpoint 4°F (-16°C)
Visibility NA
Last update 20 Feb 12:15 pm MST
Extended Forecast for

Gardiner MT

  • This
    Afternoon

    This Afternoon: A 40 percent chance of snow.  Cloudy, with a high near 25. West wind around 6 mph.  Total daytime snow accumulation of less than a half inch possible.

    Chance Snow

    High: 25 °F

  • Tonight

    Tonight: A 40 percent chance of snow, mainly before 11pm.  Cloudy, with a low around 4. Wind chill values as low as -5. West wind around 5 mph becoming light and variable.  New snow accumulation of less than a half inch possible.

    Chance Snow

    Low: 4 °F

  • Thursday

    Thursday: Mostly cloudy, with a high near 26. Wind chill values as low as -5. North wind 5 to 7 mph.

    Mostly Cloudy

    High: 26 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around -7. North northeast wind around 6 mph becoming south southeast after midnight.

    Partly Cloudy

    Low: -7 °F

  • Friday

    Friday: Sunny, with a high near 24. Light and variable wind becoming southwest 5 to 9 mph in the morning.

    Sunny

    High: 24 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 5. South southwest wind around 8 mph.

    Mostly Cloudy

    Low: 5 °F

  • Saturday

    Saturday: A 30 percent chance of snow, mainly after 11am.  Mostly cloudy, with a high near 25. South southwest wind 8 to 11 mph.

    Chance Snow

    High: 25 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around 8.

    Chance Snow

    Low: 8 °F

  • Sunday

    Sunday: A 20 percent chance of snow.  Mostly cloudy, with a high near 24.

    Slight Chance
    Snow

    High: 24 °F

Detailed Forecast

This Afternoon
A 40 percent chance of snow. Cloudy, with a high near 25. West wind around 6 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 40 percent chance of snow, mainly before 11pm. Cloudy, with a low around 4. Wind chill values as low as -5. West wind around 5 mph becoming light and variable. New snow accumulation of less than a half inch possible.
Thursday
Mostly cloudy, with a high near 26. Wind chill values as low as -5. North wind 5 to 7 mph.
Thursday Night
Partly cloudy, with a low around -7. North northeast wind around 6 mph becoming south southeast after midnight.
Friday
Sunny, with a high near 24. Light and variable wind becoming southwest 5 to 9 mph in the morning.
Friday Night
Mostly cloudy, with a low around 5. South southwest wind around 8 mph.
Saturday
A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 25. South southwest wind 8 to 11 mph.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 8.
Sunday
A 20 percent chance of snow. Mostly cloudy, with a high near 24.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 4.
Monday
A slight chance of snow. Mostly cloudy, with a high near 23.
Monday Night
Mostly cloudy, with a low around 3.
Tuesday
Mostly cloudy, with a high near 25.
Click Map For Forecast
Point Forecast:
Gardiner MT
 45.03°N 110.7°W (Elev. 5400 ft)
11:44 am MST Feb 20, 2019
12pm MST Feb 20, 2019-6pm MST Feb 26, 2019
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database