Severe Weather and Heavy Rain in the Southern Plains; Record Warmth in the Great Lakes and Northeast

Scattered severe thunderstorms with a threat of large hail, severe wind gusts, heavy rainfall, and scattered flash flooding are likely across parts of the southern Plains. Record high temperatures from the Great Lakes to the Northeast are expected through Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

MAMMOTH (YLAW4)

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

NA

42°F

6°C

Humidity 90%
Wind Speed NNW 2 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 03 Oct 11:15 PM MDT
Extended Forecast for

Mammoth WY

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms before 2am.  Areas of frost after 4am.  Otherwise, mostly cloudy, with a low around 35. South wind 3 to 5 mph.

    Slight Chance
    T-storms

    Low: 35 °F

  • Wednesday

    Wednesday: A 40 percent chance of showers, mainly after 3pm.  Areas of frost before 10am.  Otherwise, increasing clouds, with a high near 51. South wind 5 to 13 mph becoming north in the morning. Winds could gust as high as 20 mph.

    Areas Frost
    then Chance
    Showers

    High: 51 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers, mainly before midnight.  Mostly cloudy, with a low around 36. South wind 5 to 8 mph becoming light and variable.

    Chance
    Showers

    Low: 36 °F

  • Thursday

    Thursday: Areas of frost before 9am.  Otherwise, mostly sunny, with a high near 57. West wind 6 to 10 mph.

    Areas Frost
    then Mostly
    Sunny

    High: 57 °F

  • Thursday
    Night

    Thursday Night: Areas of frost after 3am.  Otherwise, mostly clear, with a low around 33. Northwest wind 6 to 10 mph becoming northeast after midnight.

    Mostly Clear
    then Areas
    Frost

    Low: 33 °F

  • Friday

    Friday: Widespread frost, mainly before 7am.  Otherwise, sunny, with a high near 61. Northeast wind around 6 mph becoming light and variable.

    Frost then
    Sunny

    High: 61 °F

  • Friday
    Night

    Friday Night: Clear, with a low around 35. West southwest wind around 6 mph becoming south southeast after midnight.

    Clear

    Low: 35 °F

  • Saturday

    Saturday: Sunny, with a high near 68.

    Sunny

    High: 68 °F

  • Saturday
    Night

    Saturday Night: Clear, with a low around 37.

    Clear

    Low: 37 °F

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms before 2am. Areas of frost after 4am. Otherwise, mostly cloudy, with a low around 35. South wind 3 to 5 mph.
Wednesday
A 40 percent chance of showers, mainly after 3pm. Areas of frost before 10am. Otherwise, increasing clouds, with a high near 51. South wind 5 to 13 mph becoming north in the morning. Winds could gust as high as 20 mph.
Wednesday Night
A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 36. South wind 5 to 8 mph becoming light and variable.
Thursday
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 57. West wind 6 to 10 mph.
Thursday Night
Areas of frost after 3am. Otherwise, mostly clear, with a low around 33. Northwest wind 6 to 10 mph becoming northeast after midnight.
Friday
Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 61. Northeast wind around 6 mph becoming light and variable.
Friday Night
Clear, with a low around 35. West southwest wind around 6 mph becoming south southeast after midnight.
Saturday
Sunny, with a high near 68.
Saturday Night
Clear, with a low around 37.
Sunday
Sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 39.
Columbus Day
Sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 41. Breezy.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 63.
Click Map For Forecast
Point Forecast:
Mammoth WY
 44.98°N 110.69°W (Elev. 5745 ft)
11:29 pm MDT Oct 3, 2023
12am MDT Oct 4, 2023-6pm MDT Oct 9, 2023
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database