Heat Will Continue in the Southeast and Portions of the West

A very hot and humid airmass will persist over portions of the 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. A few severe thunderstorms will be possible over the Plains and the Middle Atlantic with heavy rain potential in the south. Read More >

Hazardous Weather Conditions

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

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

NA

80°F

27°C

Humidity 17%
Wind Speed ENE 1 G 4 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Heat Index78°F (26°C)
Last update 27 Jul 4:15 pm MDT
Extended Forecast for

5 Miles SSW Lewis Lake WY

  • Tonight

    Tonight: Partly cloudy, with a low around 40. West wind 6 to 11 mph becoming east after midnight.

    Partly Cloudy

    Low: 40 °F

  • Thursday

    Thursday: Isolated showers and thunderstorms before noon, then isolated showers and thunderstorms after 3pm. Some of the storms could produce small hail and gusty winds.  Mostly sunny, with a high near 75. East wind 5 to 13 mph becoming west in the afternoon.  Chance of precipitation is 20%.

    Isolated
    T-storms

    High: 75 °F

  • Thursday
    Night

    Thursday Night: Isolated showers and thunderstorms before midnight. Some of the storms could produce small hail and gusty winds.  Partly cloudy, with a low around 40. North northwest wind 6 to 11 mph becoming east after midnight.  Chance of precipitation is 20%.

    Isolated
    T-storms then
    Partly Cloudy

    Low: 40 °F

  • Friday

    Friday: Sunny, with a high near 77. East northeast wind 5 to 8 mph becoming west in the afternoon.

    Sunny

    High: 77 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 41. West northwest wind 5 to 9 mph becoming south southeast after midnight.

    Mostly Clear

    Low: 41 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 78. South wind 8 to 11 mph becoming west in the afternoon.

    Mostly Sunny

    High: 78 °F

  • Saturday
    Night

    Saturday Night: Isolated showers and thunderstorms before midnight. Some of the storms could produce gusty winds.  Partly cloudy, with a low around 45. West southwest wind 9 to 11 mph becoming south after midnight.  Chance of precipitation is 20%.

    Isolated
    T-storms then
    Partly Cloudy

    Low: 45 °F

  • Sunday

    Sunday: Isolated showers and thunderstorms after noon.  Mostly sunny, with a high near 76. Breezy.  Chance of precipitation is 20%.

    Mostly Sunny
    then Isolated
    T-storms and
    Breezy

    High: 76 °F

  • Sunday
    Night

    Sunday Night: Isolated showers and thunderstorms before midnight.  Partly cloudy, with a low around 42. Breezy.  Chance of precipitation is 20%.

    Isolated
    T-storms and
    Breezy then
    Mostly Clear

    Low: 42 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 40. West wind 6 to 11 mph becoming east after midnight.
Thursday
Isolated showers and thunderstorms before noon, then isolated showers and thunderstorms after 3pm. Some of the storms could produce small hail and gusty winds. Mostly sunny, with a high near 75. East wind 5 to 13 mph becoming west in the afternoon. Chance of precipitation is 20%.
Thursday Night
Isolated showers and thunderstorms before midnight. Some of the storms could produce small hail and gusty winds. Partly cloudy, with a low around 40. North northwest wind 6 to 11 mph becoming east after midnight. Chance of precipitation is 20%.
Friday
Sunny, with a high near 77. East northeast wind 5 to 8 mph becoming west in the afternoon.
Friday Night
Mostly clear, with a low around 41. West northwest wind 5 to 9 mph becoming south southeast after midnight.
Saturday
Mostly sunny, with a high near 78. South wind 8 to 11 mph becoming west in the afternoon.
Saturday Night
Isolated showers and thunderstorms before midnight. Some of the storms could produce gusty winds. Partly cloudy, with a low around 45. West southwest wind 9 to 11 mph becoming south after midnight. Chance of precipitation is 20%.
Sunday
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 76. Breezy. Chance of precipitation is 20%.
Sunday Night
Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 42. Breezy. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 75. Breezy.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Isolated showers and thunderstorms. Some of the storms could produce gusty winds. Mostly sunny, with a high near 75.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
Sunny, with a high near 72.
Click Map For Forecast
Point Forecast:
5 Miles SSW Lewis Lake WY
 44.23°N 110.66°W (Elev. 8150 ft)
3:41 pm MDT Jul 27, 2016
5pm MDT Jul 27, 2016-6pm MDT Aug 3, 2016
 
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Additional Resources

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Hourly Weather Forecast

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