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

Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. 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 Fog/Mist

55°F

13°C

Humidity 93%
Wind Speed S 7 mph
Barometer 29.55 in (1000.7 mb)
Dewpoint 53°F (12°C)
Visibility 5.00 mi
Wind Chill53°F (12°C)
Last update 17 Aug 4:52 pm AKDT
Extended Forecast for

17 Miles WNW Rampart AK

  • This Afternoon

    This Afternoon: Showers. High near 55. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    High: 55 °F

    Showers

  • Tonight

    Tonight: Showers. Low around 45. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    Low: 45 °F

    Showers

  • Tuesday

    Tuesday: Showers. High near 52. Southwest wind around 15 mph. Chance of precipitation is 80%.

    High: 52 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely. Cloudy, with a low around 44. Southwest wind around 15 mph. Chance of precipitation is 70%.

    Low: 44 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely, mainly before 10am. Cloudy, with a high near 54. Southwest wind around 10 mph. Chance of precipitation is 60%.

    High: 54 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers. Cloudy, with a low around 44.

    Low: 44 °F

    Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers. Mostly cloudy, with a high near 56.

    High: 56 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers. Mostly cloudy, with a high near 55.

    High: 55 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Showers. High near 55. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Tonight
Showers. Low around 45. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Tuesday
Showers. High near 52. Southwest wind around 15 mph. Chance of precipitation is 80%.
Tuesday Night
Showers likely. Cloudy, with a low around 44. Southwest wind around 15 mph. Chance of precipitation is 70%.
Wednesday
Showers likely, mainly before 10am. Cloudy, with a high near 54. Southwest wind around 10 mph. Chance of precipitation is 60%.
Wednesday Night
A 50 percent chance of showers. Cloudy, with a low around 44.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 56.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 44.
Friday
A chance of showers. Mostly cloudy, with a high near 55.
Friday Night
A chance of showers. Mostly cloudy, with a low around 43.
Saturday
A chance of showers. Mostly cloudy, with a high near 54.
Saturday Night
Showers likely. Cloudy, with a low around 42.
Sunday
A chance of showers. Cloudy, with a high near 53.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 40.
Monday
A chance of showers. Mostly cloudy, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles WNW Rampart AK
 65.59°N 150.73°W (Elev. 1955 ft)
Last Update:
4:17 pm AKDT Aug 17, 2026
Forecast Valid:
5pm AKDT Aug 17, 2026-6pm AKDT Aug 24, 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