Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Current conditions at

Tanana, Calhoun Memorial Airport (PATA)

Lat: 65.17°NLon: 152.1°WElev: 226ft.

Overcast

62°F

17°C

Humidity 78%
Wind Speed Calm
Barometer 30.21 in (1023.2 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 17 Jun 5:52 pm AKDT
Extended Forecast for

47 Miles NNE Tanana AK

  • Tonight

    Tonight: Showers likely, mainly before 1am.  Cloudy during the early evening, then gradual clearing, with a low around 45. South wind 5 to 10 mph.  Chance of precipitation is 70%.

    Low: 45 °F

    Showers
    Likely then
    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 10am.  Mostly sunny, with a high near 59. West wind around 5 mph.

    High: 59 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am.  Partly cloudy, with a low around 47. Northwest wind around 5 mph becoming calm.  Chance of precipitation is 30%.

    Low: 47 °F

    Chance
    Showers

  • Juneteenth

    Juneteenth: A 20 percent chance of showers and thunderstorms after 10am.  Mostly sunny, with a high near 63. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 63 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 10pm.  Partly cloudy, with a low around 49. Northeast wind around 5 mph.

    Low: 49 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after 10am.  Partly sunny, with a high near 63.

    High: 63 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 4am.  Partly cloudy, with a low around 48. Chance of precipitation is 40%.

    Low: 48 °F

    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers and thunderstorms after 10am.  Partly sunny, with a high near 62.

    High: 62 °F

    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms before 10pm.  Partly cloudy, with a low around 46.

    Low: 46 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Showers likely, mainly before 1am. Cloudy during the early evening, then gradual clearing, with a low around 45. South wind 5 to 10 mph. Chance of precipitation is 70%.
Thursday
A 20 percent chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 59. West wind around 5 mph.
Thursday Night
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 47. Northwest wind around 5 mph becoming calm. Chance of precipitation is 30%.
Juneteenth
A 20 percent chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 63. Calm wind becoming northeast around 5 mph in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 49. Northeast wind around 5 mph.
Saturday
A 30 percent chance of showers and thunderstorms after 10am. Partly sunny, with a high near 63.
Saturday Night
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 4am. Partly cloudy, with a low around 48. Chance of precipitation is 40%.
Sunday
A slight chance of showers and thunderstorms after 10am. Partly sunny, with a high near 62.
Sunday Night
A slight chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 46.
Monday
A chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 60.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 45.
Tuesday
A chance of showers. Mostly sunny, with a high near 58.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 44.
Wednesday
A chance of showers. Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
47 Miles NNE Tanana AK
 65.8°N 151.54°W (Elev. 2805 ft)
6:16 pm AKDT Jun 17, 2026
6pm AKDT Jun 17, 2026-6pm AKDT Jun 24, 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