Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Current conditions at

Tanana, Calhoun Memorial Airport (PATA)

Lat: 65.17°NLon: 152.1°WElev: 226ft.

Partly Cloudy

64°F

18°C

Humidity 58%
Wind Speed SE 6 mph
Barometer 30.18 in (1022.1 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 17 Jun 12:52 pm AKDT
Extended Forecast for

40 Miles NNE Tanana AK

  • This Afternoon

    This Afternoon: Showers likely.  Mostly cloudy, with a high near 58. Southwest wind around 15 mph.  Chance of precipitation is 60%.

    High: 58 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers likely, mainly before 10pm.  Partly cloudy, with a low around 44. South wind 5 to 10 mph.  Chance of precipitation is 60%.

    Low: 44 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Thursday

    Thursday: Isolated showers and thunderstorms after 10am.  Mostly sunny, with a high near 61. West wind around 5 mph.  Chance of precipitation is 20%.

    High: 61 °F

    Isolated
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before 10pm.  Partly cloudy, with a low around 46. Northwest wind around 5 mph becoming east after midnight.

    Low: 46 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Juneteenth

    Juneteenth: A 20 percent chance of showers and thunderstorms after 10am.  Mostly sunny, with a high near 65. East wind around 5 mph.

    High: 65 °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 48.

    Low: 48 °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 66.

    High: 66 °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 47.

    Low: 47 °F

    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers and thunderstorms after 10am.  Partly sunny, with a high near 64.

    High: 64 °F

    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Showers likely. Mostly cloudy, with a high near 58. Southwest wind around 15 mph. Chance of precipitation is 60%.
Tonight
Showers likely, mainly before 10pm. Partly cloudy, with a low around 44. South wind 5 to 10 mph. Chance of precipitation is 60%.
Thursday
Isolated showers and thunderstorms after 10am. Mostly sunny, with a high near 61. West wind around 5 mph. Chance of precipitation is 20%.
Thursday Night
A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 46. Northwest wind around 5 mph becoming east after midnight.
Juneteenth
A 20 percent chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 65. East wind around 5 mph.
Friday Night
A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 48.
Saturday
A 30 percent chance of showers and thunderstorms after 10am. Partly sunny, with a high near 66.
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 47.
Sunday
A slight chance of showers and thunderstorms after 10am. Partly sunny, with a high near 64.
Sunday Night
A slight chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 45.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 62.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 44.
Tuesday
A chance of showers. Mostly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
40 Miles NNE Tanana AK
 65.72°N 151.6°W (Elev. 2001 ft)
1:17 pm AKDT Jun 17, 2026
1pm AKDT Jun 17, 2026-6pm AKDT Jun 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database