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

Heat Builds in the West; Severe Thunderstorms and Heavy Rain in the Upper Midwest and Mid-Mississippi Valley; Extremely Critical Fire Weather in the Northwest on Saturday

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Severe thunderstorms and heavy rainfall are expected over parts of the Upper Midwest to mid-Mississippi Valley today. Critical to extremely critical fire weather conditions from the Northwest and the northern Great Basin on Saturday and Sunday. Read More >

Current conditions at

Koyuk, Koyuk Airport (PAKK)

Lat: 64.93°NLon: 161.16°WElev: 121ft.

Overcast

53°F

12°C

Humidity 96%
Wind Speed SE 5 mph
Barometer 29.92 in (1013.9 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 31 Jul 6:56 am AKDT
Extended Forecast for

25 Miles E Koyuk AK

  • Today

    Today: Mostly cloudy, with a high near 60. Southwest wind around 5 mph.

    High: 60 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. West wind around 5 mph becoming calm.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: Scattered showers, mainly after 4pm. Cloudy, with a high near 58. Southwest wind around 5 mph. Chance of precipitation is 30%.

    High: 58 °F

    Cloudy then
    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers, mainly before 7pm. Mostly cloudy, with a low around 40. South wind around 10 mph. Chance of precipitation is 30%.

    Low: 40 °F

    Scattered
    Showers

  • Sunday

    Sunday: Showers likely, mainly after 4pm. Mostly cloudy, with a high near 58. South wind 10 to 15 mph. Chance of precipitation is 60%.

    High: 58 °F

    Isolated
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers. Low around 42. Chance of precipitation is 90%.

    Low: 42 °F

    Showers

  • Monday

    Monday: Showers. High near 55. Chance of precipitation is 90%.

    High: 55 °F

    Showers

  • Monday Night

    Monday Night: Showers. Cloudy, with a low around 44.

    Low: 44 °F

    Showers

  • Tuesday

    Tuesday: Showers. Cloudy, with a high near 55.

    High: 55 °F

    Showers

Detailed Forecast

Today
Mostly cloudy, with a high near 60. Southwest wind around 5 mph.
Tonight
Mostly cloudy, with a low around 40. West wind around 5 mph becoming calm.
Saturday
Scattered showers, mainly after 4pm. Cloudy, with a high near 58. Southwest wind around 5 mph. Chance of precipitation is 30%.
Saturday Night
Scattered showers, mainly before 7pm. Mostly cloudy, with a low around 40. South wind around 10 mph. Chance of precipitation is 30%.
Sunday
Showers likely, mainly after 4pm. Mostly cloudy, with a high near 58. South wind 10 to 15 mph. Chance of precipitation is 60%.
Sunday Night
Showers. Low around 42. Chance of precipitation is 90%.
Monday
Showers. High near 55. Chance of precipitation is 90%.
Monday Night
Showers. Cloudy, with a low around 44.
Tuesday
Showers. Cloudy, with a high near 55.
Tuesday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 43.
Wednesday
Scattered showers. Mostly cloudy, with a high near 59.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 44.
Thursday
Scattered showers. Mostly cloudy, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
25 Miles E Koyuk AK
 64.92°N 160.31°W (Elev. 1841 ft)
Last Update:
6:17 am AKDT Jul 31, 2026
Forecast Valid:
7am AKDT Jul 31, 2026-6pm AKDT Aug 6, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation