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

Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Current conditions at

Koyuk, Koyuk Airport (PAKK)

Lat: 64.93°NLon: 161.16°WElev: 121ft.

Overcast

49°F

9°C

Humidity 90%
Wind Speed S 10 G 16 mph
Barometer 30.20 in (1023.3 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 17 Jun 1:56 pm AKDT
Extended Forecast for

5 Miles NNW Koyuk AK

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 57. South wind around 15 mph.

    High: 57 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. South wind 10 to 15 mph.

    Low: 42 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 56. South wind around 10 mph.

    High: 56 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 10pm. Mostly cloudy, with a low around 43. South wind around 5 mph.

    Low: 43 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Juneteenth

    Juneteenth: Partly sunny, with a high near 63. Calm wind becoming south around 5 mph in the afternoon.

    High: 63 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 57. South wind around 15 mph.
Tonight
Mostly cloudy, with a low around 42. South wind 10 to 15 mph.
Thursday
Mostly cloudy, with a high near 56. South wind around 10 mph.
Thursday Night
A 20 percent chance of showers before 10pm. Mostly cloudy, with a low around 43. South wind around 5 mph.
Juneteenth
Partly sunny, with a high near 63. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Mostly sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 46.
Monday
Mostly sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Sunny, with a high near 66.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Koyuk AK
 64.99°N 161.2°W (Elev. 656 ft)
Last Update:
1:17 pm AKDT Jun 17, 2026
Forecast Valid:
2pm AKDT Jun 17, 2026-6pm AKDT Jun 23, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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