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Alberto poses a Variety of Hazards for the South this Memorial Day Weekend

Subtropical Storm Alberto will pose several threats to the South over the next few days. Heavy rainfall and inland flooding is expected in the Southeast on Sunday and into next week. Tropical Storm-force winds and storm surge possible along the northern/eastern Gulf Coast. Swells from Alberto will create dangerous surf and rip currents for beachgoers. Read More >

Hazardous Weather Conditions

Current conditions at

Yellowstone Lake (KP60)

Lat: 44.54444°NLon: 110.42111°WElev: 7835ft.

NA

52°F

11°C

Humidity 59%
Wind Speed W 8 MPH
Barometer 30.20 in (1018.4 mb)
Dewpoint 38°F (3°C)
Visibility NA
Last update 27 May 4:56 pm MDT
Extended Forecast for

Old Faithful WY

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms. Some of the storms could produce small hail and heavy rain.  Mostly cloudy, with a low around 39. East northeast wind 5 to 8 mph.  New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    Low: 39 °F

  • Memorial
    Day

    Memorial Day: A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and noon, then scattered showers and thunderstorms after noon. Some of the storms could produce small hail, gusty winds, and heavy rain.  Cloudy, with a high near 56. Light and variable wind becoming west northwest around 6 mph in the afternoon.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    High: 56 °F

  • Monday
    Night

    Monday Night: Scattered rain showers before 3am, then a chance of rain and snow showers. Some thunder is also possible.  Mostly cloudy, with a low around 38. West wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Heavy Rain
    then Chance
    Rain/Snow

    Low: 38 °F

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 60. West southwest wind 3 to 8 mph.

    Chance
    Showers

    High: 60 °F

  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 36. West southwest wind 5 to 7 mph becoming light and variable  after midnight.

    Chance
    Showers then
    Partly Cloudy

    Low: 36 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers after noon.  Mostly sunny, with a high near 63. Southwest wind 5 to 13 mph, with gusts as high as 21 mph.

    Mostly Sunny
    then Slight
    Chance
    Showers

    High: 63 °F

  • Wednesday
    Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 39. South wind 5 to 10 mph.

    Chance
    T-storms then
    Chance
    Showers

    Low: 39 °F

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly after noon.  Partly sunny, with a high near 62.

    Chance
    T-storms

    High: 62 °F

  • Thursday
    Night

    Thursday Night: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 38. Chance of precipitation is 10%.

    Slight Chance
    T-storms then
    Slight Chance
    Showers

    Low: 38 °F

Detailed Forecast

Tonight
A 50 percent chance of showers and thunderstorms. Some of the storms could produce small hail and heavy rain. Mostly cloudy, with a low around 39. East northeast wind 5 to 8 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Memorial Day
A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and noon, then scattered showers and thunderstorms after noon. Some of the storms could produce small hail, gusty winds, and heavy rain. Cloudy, with a high near 56. Light and variable wind becoming west northwest around 6 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Scattered rain showers before 3am, then a chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 38. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 60. West southwest wind 3 to 8 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 36. West southwest wind 5 to 7 mph becoming light and variable after midnight.
Wednesday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 63. Southwest wind 5 to 13 mph, with gusts as high as 21 mph.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 39. South wind 5 to 10 mph.
Thursday
A 30 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 62.
Thursday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 38. Chance of precipitation is 10%.
Friday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 56. Chance of precipitation is 30%.
Friday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 34.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 56.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 34.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 59.
Click Map For Forecast
Point Forecast:
Old Faithful WY
 44.46°N 110.82°W (Elev. 7398 ft)
4:33 pm MDT May 27, 2018
6pm MDT May 27, 2018-6pm MDT Jun 3, 2018
 
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