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

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

McGrath, McGrath Airport (PAMC)

Lat: 62.97°NLon: 155.62°WElev: 338ft.

Overcast

32°F

0°C

Humidity 75%
Wind Speed N 10 G 20 mph
Barometer 29.84 in (1011.0 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 13 Apr 8:53 am AKDT
Extended Forecast for

Nikolai AK

  • Today

    Today: A chance of snow before 1pm, then a chance of rain.  Mostly cloudy, with a high near 38. Northwest wind 5 to 10 mph.  Chance of precipitation is 40%.

    High: 38 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Tonight

    Tonight: A slight chance of rain before 10pm, then a slight chance of snow.  Mostly cloudy, with a low around 18. West wind around 5 mph.  Chance of precipitation is 20%.

    Low: 18 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 36. Calm wind becoming west around 5 mph.

    High: 36 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow after 1am.  Mostly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: A chance of snow before 1pm, then rain and snow likely between 1pm and 4pm, then rain likely after 4pm.  Cloudy, with a high near 38. Southeast wind around 5 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain likely before 10pm, then snow likely.  Cloudy, with a low around 26. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Thursday

    Thursday: Snow likely before 4pm, then snow likely, possibly mixed with rain.  Cloudy, with a high near 39. Chance of precipitation is 70%.

    High: 39 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A chance of rain and snow before 10pm, then a chance of snow.  Mostly cloudy, with a low around 23.

    Low: 23 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Friday

    Friday: A chance of snow.  Cloudy, with a high near 39.

    High: 39 °F

    Chance Snow

Detailed Forecast

Today
A chance of snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 38. Northwest wind 5 to 10 mph. Chance of precipitation is 40%.
Tonight
A slight chance of rain before 10pm, then a slight chance of snow. Mostly cloudy, with a low around 18. West wind around 5 mph. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 36. Calm wind becoming west around 5 mph.
Tuesday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 18. Calm wind.
Wednesday
A chance of snow before 1pm, then rain and snow likely between 1pm and 4pm, then rain likely after 4pm. Cloudy, with a high near 38. Southeast wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday Night
Rain likely before 10pm, then snow likely. Cloudy, with a low around 26. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday
Snow likely before 4pm, then snow likely, possibly mixed with rain. Cloudy, with a high near 39. Chance of precipitation is 70%.
Thursday Night
A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 23.
Friday
A chance of snow. Cloudy, with a high near 39.
Friday Night
A chance of snow. Cloudy, with a low around 22.
Saturday
A chance of snow. Mostly cloudy, with a high near 38.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 16.
Sunday
A chance of snow. Partly sunny, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
Nikolai AK
 63°N 154.37°W (Elev. 423 ft)
9:17 am AKDT Apr 13, 2026
9am AKDT Apr 13, 2026-6pm AKDT Apr 19, 2026
 
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Additional Resources

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