National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Below Normal Temperatures Continue

A strong cold front will sweep through the East on Wednesday with heavy wet snow from the eastern Great Lakes into northern New England and strong thunderstorms with damaging winds in the Mid-Atlantic and Northeast. The big story though will continue to be the well below average temperatures behind this storm system or east of the Rockies, as numerous record low temperatures are likely. Read More >

Current conditions at

MAMMOTH (YLAW4)

Lat: 44.977222°NLon: 110.695278°WElev: 6300ft.

NA

17°F

-8°C

Humidity 73%
Wind Speed SSW 3 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Last update 21 Apr 05:15 AM MDT
Extended Forecast for

Mammoth Hot Springs WY

  • Today

    Today: Sunny, with a high near 46. Southeast wind 5 to 10 mph becoming north in the afternoon.

    Sunny

    High: 46 °F

  • Tonight

    Tonight: Clear, with a low around 20. North wind 5 to 10 mph becoming south southeast after midnight.

    Clear

    Low: 20 °F

  • Thursday

    Thursday: A 20 percent chance of showers after 3pm. Increasing clouds, with a high near 52. South southeast wind 6 to 9 mph becoming west in the morning.

    Sunny then
    Slight Chance
    Showers

    High: 52 °F

  • Thursday
    Night

    Thursday Night: A chance of rain showers before 9pm, then a chance of rain and snow showers between 9pm and 11pm, then a chance of snow showers after 11pm. Mostly cloudy, with a low around 28. West southwest wind 5 to 9 mph becoming northwest after midnight. Chance of precipitation is 30%.

    Chance
    Rain/Snow
    then Chance
    Snow Showers

    Low: 28 °F

  • Friday

    Friday: A chance of snow showers before 4pm, then a slight chance of rain showers. Partly sunny, with a high near 47. Northwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Chance Snow
    Showers then
    Slight Chance
    Rain/Snow

    High: 47 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 28. West northwest wind 6 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Mostly Cloudy

    Low: 28 °F

  • Saturday

    Saturday: A 30 percent chance of showers after noon. Snow level rising to 7600 feet in the afternoon. Mostly cloudy, with a high near 52. South southwest wind 7 to 14 mph, with gusts as high as 26 mph.

    Mostly Cloudy
    then Chance
    Showers

    High: 52 °F

  • Saturday
    Night

    Saturday Night: A 40 percent chance of showers. Snow level 7700 feet lowering to 6600 feet after midnight . Mostly cloudy, with a low around 35.

    Chance
    Showers

    Low: 35 °F

  • Sunday

    Sunday: A chance of rain and snow showers before 7am, then a chance of rain showers. Snow level 6500 feet rising to 7500 feet in the afternoon. Mostly cloudy, with a high near 49. Chance of precipitation is 50%.

    Chance
    Rain/Snow
    then Chance
    Showers

    High: 49 °F

Detailed Forecast

Today
Sunny, with a high near 46. Southeast wind 5 to 10 mph becoming north in the afternoon.
Tonight
Clear, with a low around 20. North wind 5 to 10 mph becoming south southeast after midnight.
Thursday
A 20 percent chance of showers after 3pm. Increasing clouds, with a high near 52. South southeast wind 6 to 9 mph becoming west in the morning.
Thursday Night
A chance of rain showers before 9pm, then a chance of rain and snow showers between 9pm and 11pm, then a chance of snow showers after 11pm. Mostly cloudy, with a low around 28. West southwest wind 5 to 9 mph becoming northwest after midnight. Chance of precipitation is 30%.
Friday
A chance of snow showers before 4pm, then a slight chance of rain showers. Partly sunny, with a high near 47. Northwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 28. West northwest wind 6 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.
Saturday
A 30 percent chance of showers after noon. Snow level rising to 7600 feet in the afternoon. Mostly cloudy, with a high near 52. South southwest wind 7 to 14 mph, with gusts as high as 26 mph.
Saturday Night
A 40 percent chance of showers. Snow level 7700 feet lowering to 6600 feet after midnight . Mostly cloudy, with a low around 35.
Sunday
A chance of rain and snow showers before 7am, then a chance of rain showers. Snow level 6500 feet rising to 7500 feet in the afternoon. Mostly cloudy, with a high near 49. Chance of precipitation is 50%.
Sunday Night
A chance of rain showers before 3am, then a chance of rain and snow showers. Snow level 7500 feet lowering to 6200 feet after midnight . Mostly cloudy, with a low around 32. Chance of precipitation is 50%.
Monday
Rain and snow showers likely. Snow level 5800 feet rising to 6400 feet in the afternoon. Mostly cloudy, with a high near 47.
Monday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 27.
Tuesday
A chance of rain and snow showers. Partly sunny, with a high near 48.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Mammoth Hot Springs WY
 44.98°N 110.69°W (Elev. 5745 ft)
Last Update:
4:44 am MDT Apr 21, 2021
Forecast Valid:
6am MDT Apr 21, 2021-6pm MDT Apr 27, 2021
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation