National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

McGrath, McGrath Airport (PAMC)

Lat: 62.97°NLon: 155.62°WElev: 338ft.

Overcast

28°F

-2°C

Humidity 85%
Wind Speed N 5 mph
Barometer 29.32 in (993.5 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 4 Oct 6:53 am AKDT
Extended Forecast for

Mc Grath AK

  • Today

    Today: A slight chance of rain and snow after 4pm. Mostly cloudy, with a high near 39. Calm wind becoming northeast around 5 mph. Chance of precipitation is 10%.

    High: 39 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Tonight

    Tonight: A chance of rain and snow before 10pm, then snow likely. Cloudy, with a low around 30. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance
    Rain/Snow
    then Snow
    Likely

  • Monday

    Monday: Snow likely before 1pm, then a chance of rain and snow. Cloudy, with a high near 39. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Snow Likely
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow. Cloudy, with a low around 30. Calm wind. Chance of precipitation is 40%.

    Low: 30 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly before 10am. Cloudy, with a high near 38. Calm wind.

    High: 38 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A slight chance of snow between 10pm and 1am. Cloudy, with a low around 27. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 36.

    High: 36 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy

Detailed Forecast

Today
A slight chance of rain and snow after 4pm. Mostly cloudy, with a high near 39. Calm wind becoming northeast around 5 mph. Chance of precipitation is 10%.
Tonight
A chance of rain and snow before 10pm, then snow likely. Cloudy, with a low around 30. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Snow likely before 1pm, then a chance of rain and snow. Cloudy, with a high near 39. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
A chance of rain and snow. Cloudy, with a low around 30. Calm wind. Chance of precipitation is 40%.
Tuesday
A 30 percent chance of snow, mainly before 10am. Cloudy, with a high near 38. Calm wind.
Tuesday Night
A slight chance of snow between 10pm and 1am. Cloudy, with a low around 27. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 24.
Thursday
Mostly cloudy, with a high near 38.
Thursday Night
A slight chance of snow after 4am. Mostly cloudy, with a low around 28.
Friday
A chance of rain and snow. Cloudy, with a high near 41.
Friday Night
A chance of rain and snow. Cloudy, with a low around 32.
Saturday
A chance of rain and snow. Cloudy, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mc Grath AK
 62.93°N 155.55°W (Elev. 328 ft)
Last Update:
6:18 am AKDT Oct 4, 2026
Forecast Valid:
7am AKDT Oct 4, 2026-6pm AKDT Oct 10, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

No Radar Data Available Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation