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Severe Thunderstorms and Heavy Rain in Upper Midwest

A slow moving frontal boundary from the central Pains to the Upper Midwest will bring a potential for severe thunderstorms and heavy rain. Rain amounts of 1-3 inches, with locally heavier amounts can be expected. The threat of severe weather moves into the Ohio Valley and Northeast on Tuesday. Monsoon moisture continues to bring the threat of flash flooding to the Southwest and southern Rockies. Read More >

Hazardous Weather Conditions

Current conditions at

Sitka - Sitka Airport (PASI)

Lat: 57.05°NLon: 135.36°WElev: 13ft.

Light Rain

59°F

15°C

Humidity 87%
Wind Speed SE 13 mph
Barometer 29.77 in (1008.1 mb)
Dewpoint 55°F (13°C)
Visibility 7.00 mi
Last update 21 Aug 2:53 am EDT
Extended Forecast for

4 Miles NW Lindenberg Harbor AK

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 1am, then rain after 1am.  Low around 51. Southeast wind around 15 mph.  Chance of precipitation is 100%.

    Showers

    Low: 51 °F

  • Monday

    Monday: Rain.  High near 58. South wind 10 to 15 mph.  Chance of precipitation is 90%.

    Rain

    High: 58 °F

  • Monday
    Night

    Monday Night: Rain.  Low around 51. Southeast wind around 10 mph.  Chance of precipitation is 90%.

    Rain

    Low: 51 °F

  • Tuesday

    Tuesday: Rain likely.  Cloudy, with a high near 56. Southeast wind 5 to 10 mph.  Chance of precipitation is 70%.

    Rain Likely

    High: 56 °F

  • Tuesday
    Night

    Tuesday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 49. South wind around 5 mph.

    Chance Rain

    Low: 49 °F

  • Wednesday

    Wednesday: A chance of showers before 10am, then a chance of showers after 4pm.  Partly sunny, with a high near 55. Chance of precipitation is 30%.

    Chance
    Showers

    High: 55 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers before 10pm.  Mostly cloudy, with a low around 48.

    Chance
    Showers then
    Mostly Cloudy

    Low: 48 °F

  • Thursday

    Thursday: Mostly cloudy, with a high near 54.

    Mostly Cloudy

    High: 54 °F

  • Thursday
    Night

    Thursday Night: A chance of showers.  Mostly cloudy, with a low around 48.

    Chance
    Showers

    Low: 48 °F

Detailed Forecast

Tonight
Showers and possibly a thunderstorm before 1am, then rain after 1am. Low around 51. Southeast wind around 15 mph. Chance of precipitation is 100%.
Monday
Rain. High near 58. South wind 10 to 15 mph. Chance of precipitation is 90%.
Monday Night
Rain. Low around 51. Southeast wind around 10 mph. Chance of precipitation is 90%.
Tuesday
Rain likely. Cloudy, with a high near 56. Southeast wind 5 to 10 mph. Chance of precipitation is 70%.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 49. South wind around 5 mph.
Wednesday
A chance of showers before 10am, then a chance of showers after 4pm. Partly sunny, with a high near 55. Chance of precipitation is 30%.
Wednesday Night
A 30 percent chance of showers before 10pm. Mostly cloudy, with a low around 48.
Thursday
Mostly cloudy, with a high near 54.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 48.
Friday
A chance of rain. Mostly cloudy, with a high near 54.
Friday Night
Rain likely. Cloudy, with a low around 50.
Saturday
Rain likely. Cloudy, with a high near 53.
Saturday Night
Rain likely. Cloudy, with a low around 50.
Sunday
Rain likely. Cloudy, with a high near 53.
Click Map For Forecast
Point Forecast:
4 Miles NW Lindenberg Harbor AK
 57.5°N 135.12°W (Elev. 197 ft)
7:59 pm AKDT Aug 20, 2017
11pm AKDT Aug 20, 2017-6pm AKDT Aug 27, 2017
 
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