National Weather Service United States Department of Commerce

Oppressive heat and humidity building into the central and southeast U.S.

A heat wave is building into parts of the central and southeast U.S. this week. The combination of heat and humidity will lead to dangerous heat indices, especially in parts of the central Mississippi River Valley where an Excessive Heat Warning is in effect. Heat Advisories are in effect elsewhere across the region. Relief is not expected for several days.
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Current Conditions

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12 Miles ESE Sitka AK

7 Day Forecast

For More Weather Information:

Juneau, AK Local Forecast Office

Tonight

Mostly Clear

Mostly
Clear

Low: 48 °F

Thursday

Sunny

Sunny

High: 69 °F

Thursday
Night

Mostly Clear

Mostly
Clear

Low: 49 °F

Friday

Partly Sunny

Partly
Sunny

High: 67 °F

Friday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 49 °F

Saturday

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

High: 62 °F

Saturday
Night

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

Low: 50 °F

Sunday

Chance Rain

Chance
Rain

High: 63 °F

Sunday
Night

Chance Rain

Chance
Rain

Low: 52 °F

Detailed Forecast

  • Tonight Mostly clear, with a low around 48. Northwest wind around 10 mph.
  • Thursday Sunny, with a high near 69. Northwest wind around 10 mph.
  • Thursday Night Mostly clear, with a low around 49. West wind around 15 mph.
  • Friday Partly sunny, with a high near 67. West wind 10 to 15 mph.
  • Friday Night Mostly cloudy, with a low around 49. West wind 5 to 10 mph.
  • Saturday A 30 percent chance of rain after noon. Partly sunny, with a high near 62.
  • Saturday Night A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 50.
  • Sunday A chance of rain. Partly sunny, with a high near 63.
  • Sunday Night A chance of rain. Mostly cloudy, with a low around 52.
  • Monday Rain likely. Cloudy, with a high near 60.
  • Monday Night A chance of rain. Mostly cloudy, with a low around 51.
  • Tuesday A chance of rain. Mostly cloudy, with a high near 60.
  • Tuesday Night A chance of rain. Mostly cloudy, with a low around 50.
  • Wednesday Rain likely. Cloudy, with a high near 59.