Heat Wave Persists Over the Central U.S.; Significant Flooding Expected in the Northern Mid-Atlantic Tuesday

Dangerous and extreme heat will remain across portions of the Central U.S. this week, persisting across the Mid to Lower Mississippi Valleys, Gulf Coast, Southern Plains and portions of Texas. A heat wave over the Southwest will intensify late this week. Severe thunderstorms and flash flooding will spread from the Great Lakes/Ohio Valley to the Mid-Atlantic and Northeast the next few days. Read More >

Current conditions at

Koyuk, Koyuk Airport (PAKK)

Lat: 64.93°NLon: 161.16°WElev: 121ft.

Fair

58°F

14°C

Humidity 41%
Wind Speed NW 7 G 17 mph
Barometer 29.90 in (1013.3 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 27 Jul 7:56 pm AKDT
Extended Forecast for

54 Miles NNW Kaltag Airport AK

  • Tonight

    Tonight: Mostly clear, with a low around 32. North wind 5 to 15 mph.

    Low: 32 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 61. Calm wind becoming west around 5 mph in the afternoon.

    High: 61 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 40. Southwest wind 10 to 15 mph.

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 10 percent chance of showers after 4pm.  Mostly cloudy, with a high near 56. Southwest wind around 15 mph, with gusts as high as 30 mph.

    High: 56 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before 10pm.  Mostly cloudy, with a low around 41. Southwest wind 10 to 15 mph.

    Low: 41 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers.  Partly sunny, with a high near 57.

    High: 57 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    Showers

  • Friday

    Friday: A slight chance of showers before 10am.  Mostly cloudy, with a high near 64.

    High: 64 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday Night

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

    Low: 46 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 32. North wind 5 to 15 mph.
Tuesday
Mostly sunny, with a high near 61. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 40. Southwest wind 10 to 15 mph.
Wednesday
A 10 percent chance of showers after 4pm. Mostly cloudy, with a high near 56. Southwest wind around 15 mph, with gusts as high as 30 mph.
Wednesday Night
A 20 percent chance of showers before 10pm. Mostly cloudy, with a low around 41. Southwest wind 10 to 15 mph.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 57.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 43.
Friday
A slight chance of showers before 10am. Mostly cloudy, with a high near 64.
Friday Night
Mostly cloudy, with a low around 46.
Saturday
A chance of showers after 4pm. Mostly cloudy, with a high near 66.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 47.
Sunday
A chance of showers. Mostly cloudy, with a high near 64.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 46.
Monday
A chance of showers. Mostly cloudy, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
54 Miles NNW Kaltag Airport AK
 65.07°N 159.39°W (Elev. 1608 ft)
8:18 pm AKDT Jul 27, 2026
8pm AKDT Jul 27, 2026-6pm AKDT Aug 3, 2026
 
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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