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

Extreme Heat and Tropical Storm Bertha Impacts

Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northwestern Gulf Coast from south central Louisiana to the upper Texas coast today. Read More >

Current conditions at

Tanana, Calhoun Memorial Airport (PATA)

Lat: 65.17°NLon: 152.1°WElev: 226ft.

Light Rain

51°F

11°C

Humidity 92%
Wind Speed Vrbl 7 mph
Barometer 29.53 in (1000.1 mb)
Dewpoint 49°F (9°C)
Visibility NA
Wind Chill48°F (9°C)
Last update 23 Jul 2:52 am AKDT
Extended Forecast for

38 Miles S Alatna AK

  • Overnight

    Overnight: Showers. Low around 43. Southeast wind around 10 mph. Chance of precipitation is 90%.

    Low: 43 °F

    Showers

  • Thursday

    Thursday: Showers. High near 56. East wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 100%.

    High: 56 °F

    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly before 10pm. Mostly cloudy, with a low around 41. Northwest wind 5 to 15 mph. Chance of precipitation is 70%.

    Low: 41 °F

    Showers
    Likely then
    Scattered
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 61. Northwest wind 5 to 10 mph.

    High: 61 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 41. Northwest wind around 5 mph becoming southwest after midnight.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Scattered showers after 4am. Partly cloudy, with a low around 43. Chance of precipitation is 30%.

    Low: 43 °F

    Partly Cloudy
    then
    Scattered
    Showers

  • Sunday

    Sunday: Showers likely, mainly after 10am. Mostly cloudy, with a high near 59.

    High: 59 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely, mainly before 10pm. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Showers
    Likely

Detailed Forecast

Overnight
Showers. Low around 43. Southeast wind around 10 mph. Chance of precipitation is 90%.
Thursday
Showers. High near 56. East wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 100%.
Thursday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 41. Northwest wind 5 to 15 mph. Chance of precipitation is 70%.
Friday
Mostly sunny, with a high near 61. Northwest wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 41. Northwest wind around 5 mph becoming southwest after midnight.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Scattered showers after 4am. Partly cloudy, with a low around 43. Chance of precipitation is 30%.
Sunday
Showers likely, mainly after 10am. Mostly cloudy, with a high near 59.
Sunday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 35.
Monday
Partly sunny, with a high near 57.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
Partly sunny, with a high near 63.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
A slight chance of showers. Mostly cloudy, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
38 Miles S Alatna AK
 66.01°N 152.5°W (Elev. 1270 ft)
Last Update:
3:16 am AKDT Jul 23, 2026
Forecast Valid:
3am AKDT Jul 23, 2026-6pm AKDT Jul 29, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation