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

Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 62.05°NLon: 163.3°WElev: 312ft.

Light Rain

55°F

13°C

Humidity 80%
Wind Speed S 17 mph
Barometer 30.14 in (1021.3 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 14 Jul 5:56 pm AKDT
Extended Forecast for

Nililak AK

High Surf Advisory July 15, 04:00am until July 16, 04:00am
Click here for hazard details and duration
High Surf Advisory

  • Tonight

    Tonight: Showers. Low around 48. South wind 20 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 90%.

    Low: 48 °F

    Showers

  • Tuesday

    Tuesday: Showers. High near 53. South wind around 30 mph, with gusts as high as 40 mph. Chance of precipitation is 80%.

    High: 53 °F

    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers, mainly before 4am. Mostly cloudy, with a low around 46. South wind 20 to 25 mph. Chance of precipitation is 50%.

    Low: 46 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly after 10am. Mostly cloudy, with a high near 59. Southeast wind around 10 mph. Chance of precipitation is 30%.

    High: 59 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers. Mostly cloudy, with a low around 50. East wind around 5 mph. Chance of precipitation is 40%.

    Low: 50 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers. Mostly cloudy, with a high near 59. Chance of precipitation is 40%.

    High: 59 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.

    Low: 52 °F

    Scattered
    Showers

  • Friday

    Friday: A chance of showers. Mostly cloudy, with a high near 61.

    High: 61 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance
    Showers

Detailed Forecast

Tonight
Showers. Low around 48. South wind 20 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 90%.
Tuesday
Showers. High near 53. South wind around 30 mph, with gusts as high as 40 mph. Chance of precipitation is 80%.
Tuesday Night
Scattered showers, mainly before 4am. Mostly cloudy, with a low around 46. South wind 20 to 25 mph. Chance of precipitation is 50%.
Wednesday
Scattered showers, mainly after 10am. Mostly cloudy, with a high near 59. Southeast wind around 10 mph. Chance of precipitation is 30%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 50. East wind around 5 mph. Chance of precipitation is 40%.
Thursday
Scattered showers. Mostly cloudy, with a high near 59. Chance of precipitation is 40%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.
Friday
A chance of showers. Mostly cloudy, with a high near 61.
Friday Night
A chance of showers. Mostly cloudy, with a low around 50.
Saturday
A chance of showers. Cloudy, with a high near 58.
Saturday Night
A chance of showers. Cloudy, with a low around 50.
Sunday
A chance of showers. Cloudy, with a high near 57.
Sunday Night
A chance of showers. Cloudy, with a low around 50.
Monday
A chance of rain. Mostly cloudy, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Nililak AK
 62.58°N 164.81°W (Elev. 3 ft)
Last Update:
5:17 pm AKDT Jul 14, 2025
Forecast Valid:
6pm AKDT Jul 14, 2025-6pm AKDT Jul 21, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data 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