Storms and Heavy Rainfall in the Plains and Southern Appalachians; Hazardous Heat in the South and Southeast

Severe thunderstorms with heavy rainfall will be possible across the southern Appalachians through this evening. Thunderstorms are also expected from the northern/central Plains into portions of the Midwest through Tuesday, and severe storms may produce large hail and damaging wind gusts. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

Tanana, Calhoun Memorial Airport (PATA)

Lat: 65.17°NLon: 152.1°WElev: 226ft.

Light Rain

54°F

12°C

Humidity 93%
Wind Speed S 7 mph
Barometer 29.50 in (999.0 mb)
Dewpoint 52°F (11°C)
Visibility 7.00 mi
Wind Chill52°F (11°C)
Last update 17 Aug 12:52 pm AKDT
Extended Forecast for

40 Miles NNE Tanana AK

  • This Afternoon

    This Afternoon: Showers likely.  Cloudy, with a high near 55. Southwest wind around 20 mph.  Chance of precipitation is 60%.

    High: 55 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers.  Low around 43. Southwest wind around 25 mph.  Chance of precipitation is 100%.

    Low: 43 °F

    Showers

  • Tuesday

    Tuesday: Showers.  High near 48. West wind 15 to 20 mph.  Chance of precipitation is 90%.

    High: 48 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers.  Low around 43. Southwest wind around 15 mph.  Chance of precipitation is 80%.

    Low: 43 °F

    Showers

  • Wednesday

    Wednesday: Showers likely, mainly before 1pm.  Cloudy, with a high near 50. Southwest wind around 15 mph.  Chance of precipitation is 70%.

    High: 50 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Scattered showers.  Cloudy, with a low around 43. Chance of precipitation is 50%.

    Low: 43 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers.  Cloudy, with a high near 51. Chance of precipitation is 50%.

    High: 51 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Showers likely.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Showers
    Likely

  • Friday

    Friday: Scattered showers.  Mostly cloudy, with a high near 51.

    High: 51 °F

    Scattered
    Showers

Detailed Forecast

This Afternoon
Showers likely. Cloudy, with a high near 55. Southwest wind around 20 mph. Chance of precipitation is 60%.
Tonight
Showers. Low around 43. Southwest wind around 25 mph. Chance of precipitation is 100%.
Tuesday
Showers. High near 48. West wind 15 to 20 mph. Chance of precipitation is 90%.
Tuesday Night
Showers. Low around 43. Southwest wind around 15 mph. Chance of precipitation is 80%.
Wednesday
Showers likely, mainly before 1pm. Cloudy, with a high near 50. Southwest wind around 15 mph. Chance of precipitation is 70%.
Wednesday Night
Scattered showers. Cloudy, with a low around 43. Chance of precipitation is 50%.
Thursday
Scattered showers. Cloudy, with a high near 51. Chance of precipitation is 50%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 42.
Friday
Scattered showers. Mostly cloudy, with a high near 51.
Friday Night
Scattered showers. Mostly cloudy, with a low around 42.
Saturday
Scattered showers. Mostly cloudy, with a high near 50.
Saturday Night
Showers likely. Cloudy, with a low around 41.
Sunday
Showers likely. Cloudy, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
40 Miles NNE Tanana AK
 65.66°N 151.4°W (Elev. 2917 ft)
12:17 pm AKDT Aug 17, 2026
1pm AKDT Aug 17, 2026-6pm AKDT Aug 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database