Dangerous heat and humidity from the central U.S. to East Coast this weekend

Hot and very humid conditions will push the heat index to well over 100 degrees across a large portion of the central and eastern U.S. Excessive Heat Warnings and Heat Advisories are in effect for much of the Plains, Miss. Valley, Midwest, Ohio Valley, Mid-Atlantic and southern states. Be very cautious if you must do outdoor activities in these areas during the afternoon and evening this weekend. Read More >

Current conditions at

Yellowstone Lake (KP60)

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

NA

68°F

20°C

Humidity 22%
Wind Speed W 5 MPH
Barometer 30.33 in (1018.7 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Last update 23 Jul 12:56 pm MDT
Extended Forecast for

2 Miles SE West Thumb WY

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 69. West southwest wind 11 to 14 mph, with gusts as high as 20 mph.

    Sunny

    High: 69 °F

  • Tonight

    Tonight: Mostly clear, with a low around 36. West southwest wind 6 to 11 mph becoming light and variable  after midnight.

    Mostly Clear

    Low: 36 °F

  • Sunday

    Sunday: Sunny, with a high near 74. Calm wind becoming west southwest 5 to 8 mph in the afternoon.

    Sunny

    High: 74 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 37. West southwest wind 6 to 9 mph becoming south in the evening.

    Mostly Clear

    Low: 37 °F

  • Monday

    Monday: Sunny, with a high near 78. Breezy, with a light south wind becoming west southwest 12 to 17 mph in the morning. Winds could gust as high as 23 mph.

    Sunny then
    Sunny and
    Breezy

    High: 78 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 39. Breezy, with a west southwest wind 5 to 15 mph becoming northeast after midnight. Winds could gust as high as 21 mph.

    Mostly Clear
    and Breezy
    then Mostly
    Clear

    Low: 39 °F

  • Tuesday

    Tuesday: Sunny, with a high near 79. Southeast wind 5 to 11 mph becoming west in the afternoon.

    Sunny

    High: 79 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 39.

    Mostly Clear

    Low: 39 °F

  • Wednesday

    Wednesday: Sunny, with a high near 76.

    Sunny

    High: 76 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 69. West southwest wind 11 to 14 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 36. West southwest wind 6 to 11 mph becoming light and variable after midnight.
Sunday
Sunny, with a high near 74. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 37. West southwest wind 6 to 9 mph becoming south in the evening.
Monday
Sunny, with a high near 78. Breezy, with a light south wind becoming west southwest 12 to 17 mph in the morning. Winds could gust as high as 23 mph.
Monday Night
Mostly clear, with a low around 39. Breezy, with a west southwest wind 5 to 15 mph becoming northeast after midnight. Winds could gust as high as 21 mph.
Tuesday
Sunny, with a high near 79. Southeast wind 5 to 11 mph becoming west in the afternoon.
Tuesday Night
Mostly clear, with a low around 39.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 39. Chance of precipitation is 20%.
Thursday
Isolated showers and thunderstorms. Mostly sunny, with a high near 75.
Thursday Night
Isolated showers and thunderstorms. Partly cloudy, with a low around 41.
Friday
Mostly sunny, with a high near 76.
Click Map For Forecast
Point Forecast:
2 Miles SE West Thumb WY
 44.39°N 110.53°W (Elev. 7730 ft)
12:28 pm MDT Jul 23, 2016
1pm MDT Jul 23, 2016-6pm MDT Jul 29, 2016
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database