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

59 Miles NNW Kaltag Airport AK

  • Tonight

    Tonight: Mostly clear, with a low around 31. Northwest wind 10 to 15 mph.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58. Northwest wind around 5 mph becoming west in the afternoon.

    High: 58 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39. Southwest wind 10 to 15 mph.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 53. Southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 53 °F

    Mostly Cloudy

  • Wednesday Night

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

    Low: 40 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers.  Partly sunny, with a high near 55.

    High: 55 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers before 10pm, then a slight chance of showers after 4am.  Mostly cloudy, with a low around 42. Chance of precipitation is 20%.

    Low: 42 °F

    Slight Chance
    Showers

  • Friday

    Friday: A slight chance of showers before 10am.  Mostly cloudy, with a high near 61.

    High: 61 °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 31. Northwest wind 10 to 15 mph.
Tuesday
Mostly sunny, with a high near 58. Northwest wind around 5 mph becoming west in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 39. Southwest wind 10 to 15 mph.
Wednesday
Mostly cloudy, with a high near 53. Southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly cloudy, with a low around 40. Southwest wind 10 to 15 mph.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 55.
Thursday Night
A slight chance of showers before 10pm, then a slight chance of showers after 4am. Mostly cloudy, with a low around 42. Chance of precipitation is 20%.
Friday
A slight chance of showers before 10am. Mostly cloudy, with a high near 61.
Friday Night
Mostly cloudy, with a low around 46.
Saturday
A chance of showers after 4pm. Mostly cloudy, with a high near 63.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 46.
Sunday
A chance of showers. Mostly cloudy, with a high near 61.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 46.
Monday
A chance of showers. Mostly cloudy, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
59 Miles NNW Kaltag Airport AK
 65.16°N 159.29°W (Elev. 2087 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

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Hourly Weather Forecast

National Digital Forecast Database