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

Sunrise Base (SUN64)

Lat: 46.91437°NLon: 121.64417°WElev: 6410ft.

NA

40°F

4°C

Humidity 99%
Wind Speed NA
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 23 Jul 3:00 am PDT
Extended Forecast for

Mt Rainier WA

  • Today

    Today: Mostly sunny, with a high near 48. West wind 7 to 9 mph.

    Mostly Sunny

    High: 48 °F

  • Tonight

    Tonight: Mostly clear, with a low around 43. West wind 5 to 7 mph becoming calm  in the evening.

    Mostly Clear

    Low: 43 °F

  • Sunday

    Sunday: Sunny, with a high near 55. Calm wind.

    Sunny

    High: 55 °F

  • Sunday
    Night

    Sunday Night: Clear, with a low around 46. Light and variable wind.

    Clear

    Low: 46 °F

  • Monday

    Monday: Sunny, with a high near 57. Light and variable wind.

    Sunny

    High: 57 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 46.

    Mostly Clear

    Low: 46 °F

  • Tuesday

    Tuesday: Sunny, with a high near 54.

    Sunny

    High: 54 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 45.

    Mostly Clear

    Low: 45 °F

  • Wednesday

    Wednesday: Sunny, with a high near 56.

    Sunny

    High: 56 °F

Detailed Forecast

Today
Mostly sunny, with a high near 48. West wind 7 to 9 mph.
Tonight
Mostly clear, with a low around 43. West wind 5 to 7 mph becoming calm in the evening.
Sunday
Sunny, with a high near 55. Calm wind.
Sunday Night
Clear, with a low around 46. Light and variable wind.
Monday
Sunny, with a high near 57. Light and variable wind.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 54.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
Sunny, with a high near 56.
Wednesday Night
Clear, with a low around 45.
Thursday
Sunny, with a high near 58.
Thursday Night
Clear, with a low around 46.
Friday
Sunny, with a high near 57.
Click Map For Forecast
Point Forecast:
Mt Rainier WA
 46.87°N 121.72°W (Elev. 8730 ft)
2:51 pm PDT Jul 22, 2016
4am PDT Jul 23, 2016-6pm PDT Jul 29, 2016
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database