Severe Thunderstorm and Heavy Rainfall Threat Tonight; Heat Continues on Tuesday Across the Eastern U.S.

Severe weather and flash flooding threats continue across the Central Plains and Midwest into tonight. Very large hail, strong tornadoes and damaging winds are expected. An early season heat wave will continue to challenge temperature records across the eastern U.S. through Wednesday. Read More >

Current conditions at

McGrath, McGrath Airport (PAMC)

Lat: 62.97°NLon: 155.62°WElev: 338ft.

Mostly Cloudy

56°F

13°C

Humidity 39%
Wind Speed SE 12 G 22 mph
Barometer 29.67 in (1005.2 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 18 May 5:53 pm AKDT
Extended Forecast for

McGrath AK

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms before 10pm.  Mostly cloudy, with a low around 38. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 38 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly after 4pm.  Mostly cloudy, with a high near 54. East wind around 5 mph becoming south in the afternoon.

    High: 54 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers.  Mostly cloudy, with a low around 36. South wind 5 to 10 mph becoming light  after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 30%.

    Low: 36 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A slight chance of showers before 1pm, then a slight chance of showers after 4pm.  Mostly cloudy, with a high near 55. Light south wind increasing to 5 to 10 mph in the morning.  Chance of precipitation is 20%.

    High: 55 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 10 percent chance of showers before 7pm.  Mostly cloudy, with a low around 37. South wind 5 to 10 mph.

    Low: 37 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Showers likely, mainly after 4pm.  Mostly cloudy, with a high near 55. Chance of precipitation is 60%.

    High: 55 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely before 10pm.  Mostly cloudy, with a low around 39. Chance of precipitation is 60%.

    Low: 39 °F

    Showers
    Likely then
    Mostly Cloudy

  • Friday

    Friday: Showers likely, mainly after 4pm.  Mostly cloudy, with a high near 54.

    High: 54 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely before 10pm.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Showers
    Likely then
    Mostly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms before 10pm. Mostly cloudy, with a low around 38. Southeast wind around 5 mph becoming calm in the evening.
Tuesday
A 30 percent chance of showers, mainly after 4pm. Mostly cloudy, with a high near 54. East wind around 5 mph becoming south in the afternoon.
Tuesday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 36. South wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 30%.
Wednesday
A slight chance of showers before 1pm, then a slight chance of showers after 4pm. Mostly cloudy, with a high near 55. Light south wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 20%.
Wednesday Night
A 10 percent chance of showers before 7pm. Mostly cloudy, with a low around 37. South wind 5 to 10 mph.
Thursday
Showers likely, mainly after 4pm. Mostly cloudy, with a high near 55. Chance of precipitation is 60%.
Thursday Night
Showers likely before 10pm. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Friday
Showers likely, mainly after 4pm. Mostly cloudy, with a high near 54.
Friday Night
Showers likely before 10pm. Mostly cloudy, with a low around 37.
Saturday
A chance of showers after 4pm. Mostly cloudy, with a high near 54.
Saturday Night
A chance of showers. Partly cloudy, with a low around 38.
Sunday
A chance of showers. Partly sunny, with a high near 56.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 41.
Memorial Day
A chance of showers. Mostly cloudy, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
McGrath AK
 62.95°N 155.62°W (Elev. 328 ft)
6:17 pm AKDT May 18, 2026
6pm AKDT May 18, 2026-6pm AKDT May 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database