Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Hazardous Weather Conditions

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

NA

14°F

-10°C

Humidity 55%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 1°F (-17°C)
Visibility NA
Last update 20 Feb 11:15 AM MST
Extended Forecast for

Gardiner MT

  • Today

    Today: A 30 percent chance of snow showers, mainly between 1pm and 3pm.  Partly sunny, with a high near 26. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon.  Little or no snow accumulation expected.

    High: 26 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 11. Southwest wind around 7 mph becoming southeast in the evening.

    Low: 11 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 36. East southeast wind 6 to 9 mph becoming south in the afternoon.

    High: 36 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 18. Southeast wind around 7 mph.

    Low: 18 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 46. South southeast wind 6 to 8 mph.

    High: 46 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 23. South wind around 8 mph.

    Low: 23 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 49. South southwest wind 7 to 13 mph, with gusts as high as 25 mph.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow showers after 11pm.  Snow level 5900 feet lowering to 5400 feet. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Rain and snow showers likely.  Snow level 5600 feet. Mostly cloudy, with a high near 47. Breezy.  Chance of precipitation is 70%.

    High: 47 °F

    Rain/Snow
    Likely and
    Breezy

Detailed Forecast

Today
A 30 percent chance of snow showers, mainly between 1pm and 3pm. Partly sunny, with a high near 26. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon. Little or no snow accumulation expected.
Tonight
Mostly cloudy, with a low around 11. Southwest wind around 7 mph becoming southeast in the evening.
Saturday
Mostly sunny, with a high near 36. East southeast wind 6 to 9 mph becoming south in the afternoon.
Saturday Night
Partly cloudy, with a low around 18. Southeast wind around 7 mph.
Sunday
Sunny, with a high near 46. South southeast wind 6 to 8 mph.
Sunday Night
Mostly clear, with a low around 23. South wind around 8 mph.
Monday
Mostly sunny, with a high near 49. South southwest wind 7 to 13 mph, with gusts as high as 25 mph.
Monday Night
A 30 percent chance of snow showers after 11pm. Snow level 5900 feet lowering to 5400 feet. Mostly cloudy, with a low around 33.
Tuesday
Rain and snow showers likely. Snow level 5600 feet. Mostly cloudy, with a high near 47. Breezy. Chance of precipitation is 70%.
Tuesday Night
Rain and snow showers likely before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 28. Breezy. Chance of precipitation is 60%.
Wednesday
A chance of snow showers. Mostly sunny, with a high near 45. Breezy.
Wednesday Night
A slight chance of snow showers. Partly cloudy, with a low around 26.
Thursday
A chance of snow showers. Partly sunny, with a high near 45. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Gardiner MT
 45.03°N 110.7°W (Elev. 5400 ft)
10:31 am MST Feb 20, 2026
11am MST Feb 20, 2026-6pm MST Feb 26, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database