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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

Koyuk, Koyuk Airport (PAKK)

Lat: 64.93°NLon: 161.16°WElev: 121ft.

Light Rain

55°F

13°C

Humidity 90%
Wind Speed S 14 G 21 mph
Barometer 30.01 in (1016.9 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 14 Jul 11:56 pm AKDT
Extended Forecast for

Koyuk AK

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

  • Overnight

    Overnight: Showers. Low around 51. South wind around 15 mph. Chance of precipitation is 90%.

    Low: 51 °F

    Showers

  • Tuesday

    Tuesday: Showers. High near 54. South wind around 25 mph, with gusts as high as 35 mph. Chance of precipitation is 90%.

    High: 54 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers. Low around 50. South wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    Low: 50 °F

    Showers

  • Wednesday

    Wednesday: Scattered showers. Mostly cloudy, with a high near 62. South wind 5 to 10 mph. Chance of precipitation is 40%.

    High: 62 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Isolated showers. Mostly cloudy, with a low around 52. Northeast wind around 5 mph. Chance of precipitation is 20%.

    Low: 52 °F

    Isolated
    Showers

  • Thursday

    Thursday: Scattered showers, mainly after 1pm. Mostly cloudy, with a high near 66. Chance of precipitation is 30%.

    High: 66 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers before 10pm, then scattered showers after 1am. Mostly cloudy, with a low around 53. Chance of precipitation is 30%.

    Low: 53 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers, mainly before 10am. Mostly cloudy, with a high near 67.

    High: 67 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Isolated showers. Cloudy, with a low around 54.

    Low: 54 °F

    Isolated
    Showers

Detailed Forecast

Overnight
Showers. Low around 51. South wind around 15 mph. Chance of precipitation is 90%.
Tuesday
Showers. High near 54. South wind around 25 mph, with gusts as high as 35 mph. Chance of precipitation is 90%.
Tuesday Night
Showers. Low around 50. South wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Wednesday
Scattered showers. Mostly cloudy, with a high near 62. South wind 5 to 10 mph. Chance of precipitation is 40%.
Wednesday Night
Isolated showers. Mostly cloudy, with a low around 52. Northeast wind around 5 mph. Chance of precipitation is 20%.
Thursday
Scattered showers, mainly after 1pm. Mostly cloudy, with a high near 66. Chance of precipitation is 30%.
Thursday Night
Scattered showers before 10pm, then scattered showers after 1am. Mostly cloudy, with a low around 53. Chance of precipitation is 30%.
Friday
Scattered showers, mainly before 10am. Mostly cloudy, with a high near 67.
Friday Night
Isolated showers. Cloudy, with a low around 54.
Saturday
Scattered showers, mainly after 10am. Cloudy, with a high near 64.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 52.
Sunday
Scattered showers. Mostly cloudy, with a high near 65.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 53.
Monday
Isolated showers. Mostly cloudy, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Koyuk AK
 64.94°N 161.17°W (Elev. 115 ft)
Last Update:
11:18 pm AKDT Jul 14, 2025
Forecast Valid:
12am AKDT Jul 15, 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