Heat Will Continue in the Mid-Atlantic and Southeast

A very hot and humid airmass will persist over portions of the mid-Atlantic and southeast. Afternoon high temperatures in these areas are forecast to reach 95 to 100 degrees with heat index values ranging from 100 to 110 degrees. Hot temperatures are also expected over portions of the west. In the central and northern Plains, strong to severe thunderstorms are possible. Read More >

Hazardous Weather Conditions

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

Lat: 44.4567°NLon: 110.8494°WElev: 7320ft.

NA

78°F

26°C

Humidity 16%
Wind Speed SW 3 G 4 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Heat Index77°F (25°C)
Last update 26 Jul 1:15 pm MDT
Extended Forecast for

5 Miles WNW West Thumb WY

  • This
    Afternoon

    This Afternoon: Isolated showers and thunderstorms. Some of the storms could produce gusty winds.  Mostly sunny, with a high near 77. Breezy, with a west wind 11 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 20%.

    Isolated
    T-storms and
    Breezy

    High: 77 °F

  • Tonight

    Tonight: Isolated showers and thunderstorms before midnight, then isolated showers between midnight and 5am. Some of the storms could produce gusty winds.  Partly cloudy, with a low around 38. North northwest wind 5 to 9 mph becoming light and variable.  Chance of precipitation is 20%.

    Isolated
    T-storms then
    Isolated
    Showers

    Low: 38 °F

  • Wednesday

    Wednesday: Sunny, with a high near 76. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    Sunny

    High: 76 °F

  • Wednesday
    Night

    Wednesday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 39. West northwest wind 7 to 11 mph becoming east after midnight.  Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Isolated
    Showers

    Low: 39 °F

  • Thursday

    Thursday: Isolated showers and thunderstorms after noon. Some of the storms could produce gusty winds.  Mostly sunny, with a high near 74. Light and variable wind becoming west northwest 9 to 14 mph in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 20%.

    Sunny then
    Isolated
    T-storms

    High: 74 °F

  • Thursday
    Night

    Thursday Night: Isolated showers and thunderstorms before midnight. Some of the storms could produce gusty winds.  Partly cloudy, with a low around 41. East northeast wind 6 to 9 mph.  Chance of precipitation is 20%.

    Isolated
    T-storms then
    Partly Cloudy

    Low: 41 °F

  • Friday

    Friday: Sunny, with a high near 77. East wind 5 to 7 mph becoming west in the afternoon.

    Sunny

    High: 77 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 40.

    Mostly Clear

    Low: 40 °F

  • Saturday

    Saturday: Sunny, with a high near 77.

    Sunny

    High: 77 °F

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms. Some of the storms could produce gusty winds. Mostly sunny, with a high near 77. Breezy, with a west wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Tonight
Isolated showers and thunderstorms before midnight, then isolated showers between midnight and 5am. Some of the storms could produce gusty winds. Partly cloudy, with a low around 38. North northwest wind 5 to 9 mph becoming light and variable. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 76. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 39. West northwest wind 7 to 11 mph becoming east after midnight. Chance of precipitation is 20%.
Thursday
Isolated showers and thunderstorms after noon. Some of the storms could produce gusty winds. Mostly sunny, with a high near 74. Light and variable wind becoming west northwest 9 to 14 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Thursday Night
Isolated showers and thunderstorms before midnight. Some of the storms could produce gusty winds. Partly cloudy, with a low around 41. East northeast wind 6 to 9 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 77. East wind 5 to 7 mph becoming west in the afternoon.
Friday Night
Mostly clear, with a low around 40.
Saturday
Sunny, with a high near 77.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 43.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 78. Breezy.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 40. Breezy.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 73. Breezy.
Click Map For Forecast
Point Forecast:
5 Miles WNW West Thumb WY
 44.45°N 110.66°W (Elev. 8399 ft)
12:26 pm MDT Jul 26, 2016
2pm MDT Jul 26, 2016-6pm MDT Aug 1, 2016
 
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Additional Resources

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