Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Southern Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over the Northern Mariana Islands. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes through Tuesday. Heavy snow is expected in the Pacific Northwest. Read More >

Current conditions at

St. Mary's, St. Mary's Airport (PASM)

Lat: 62.05°NLon: 163.3°WElev: 312ft.

Overcast

19°F

-7°C

Humidity 92%
Wind Speed N 8 mph
Barometer 30.12 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 14 Apr 12:56 am AKDT
Extended Forecast for

17 Miles SSE Pilot Station AK

  • Overnight

    Overnight: Mostly cloudy, with a low around 16. Northwest wind around 5 mph.

    Low: 16 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 31. Calm wind becoming southeast around 5 mph in the morning.

    High: 31 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Snow, mainly after 7pm.  Low around 25. East wind around 10 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 25 °F

    Snow

  • Wednesday

    Wednesday: Snow likely before 1pm, then a chance of rain and snow between 1pm and 4pm, then a chance of rain after 4pm.  Cloudy, with a high near 35. Southwest wind 5 to 10 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Snow Likely
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain before 7pm, then snow.  Low around 27. South wind 5 to 10 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Rain/Snow
    Likely then
    Snow

  • Thursday

    Thursday: Snow before 1pm, then rain and snow likely between 1pm and 4pm, then rain likely after 4pm.  High near 35. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 35 °F

    Snow then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Rain likely before 7pm, then rain and snow likely between 7pm and 10pm, then a chance of snow after 10pm.  Cloudy, with a low around 26. Chance of precipitation is 60%.

    Low: 26 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Friday

    Friday: A chance of snow.  Cloudy, with a high near 35.

    High: 35 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow, mainly before 10pm.  Cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 16. Northwest wind around 5 mph.
Tuesday
Mostly cloudy, with a high near 31. Calm wind becoming southeast around 5 mph in the morning.
Tuesday Night
Snow, mainly after 7pm. Low around 25. East wind around 10 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow likely before 1pm, then a chance of rain and snow between 1pm and 4pm, then a chance of rain after 4pm. Cloudy, with a high near 35. Southwest wind 5 to 10 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday Night
A chance of rain before 7pm, then snow. Low around 27. South wind 5 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday
Snow before 1pm, then rain and snow likely between 1pm and 4pm, then rain likely after 4pm. High near 35. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday Night
Rain likely before 7pm, then rain and snow likely between 7pm and 10pm, then a chance of snow after 10pm. Cloudy, with a low around 26. Chance of precipitation is 60%.
Friday
A chance of snow. Cloudy, with a high near 35.
Friday Night
A chance of snow, mainly before 10pm. Cloudy, with a low around 21.
Saturday
Mostly cloudy, with a high near 31.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 17.
Sunday
A chance of snow. Mostly cloudy, with a high near 31.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 20.
Monday
A chance of snow. Mostly cloudy, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SSE Pilot Station AK
 61.71°N 162.68°W (Elev. 98 ft)
1:17 am AKDT Apr 14, 2026
1am AKDT Apr 14, 2026-6pm AKDT Apr 20, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database