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

Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Hazardous Weather Conditions

Current conditions at

Tanana, Calhoun Memorial Airport (PATA)

Lat: 65.17°NLon: 152.1°WElev: 226ft.

Overcast

30°F

-1°C

Humidity 88%
Wind Speed Calm
Barometer 29.85 in (1011.4 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 18 Apr 2:52 am AKDT
Extended Forecast for

Grant Creek AK

  • Overnight

    Overnight: Snow showers likely. Cloudy, with a low around 23. Calm wind. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.

    Low: 23 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: Snow showers likely before 1pm, then rain and snow showers likely. Cloudy, with a high near 35. East wind around 5 mph becoming south in the afternoon. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Snow Showers
    Likely then
    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: Rain and snow showers likely, becoming all snow after 7pm. Mostly cloudy, with a low around 13. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 13 °F

    Rain/Snow
    Likely then
    Snow Showers
    Likely

  • Sunday

    Sunday: Snow. High near 32. East wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. Low around 18. South wind 5 to 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 18 °F

    Snow

  • Monday

    Monday: Snow before 1pm, then rain and snow between 1pm and 4pm, then rain after 4pm. High near 39. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 39 °F

    Snow then
    Rain/Snow

  • Monday Night

    Monday Night: Rain before 7pm, then rain and snow between 7pm and 10pm, then snow likely after 10pm. Low around 16. Chance of precipitation is 80%.

    Low: 16 °F

    Rain/Snow
    then Snow
    Likely

  • Tuesday

    Tuesday: Snow likely, mainly before 10am. Mostly cloudy, with a high near 34.

    High: 34 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: A chance of snow. Mostly cloudy, with a low around 5.

    Low: 5 °F

    Chance Snow

Detailed Forecast

Overnight
Snow showers likely. Cloudy, with a low around 23. Calm wind. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.
Saturday
Snow showers likely before 1pm, then rain and snow showers likely. Cloudy, with a high near 35. East wind around 5 mph becoming south in the afternoon. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Rain and snow showers likely, becoming all snow after 7pm. Mostly cloudy, with a low around 13. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Sunday
Snow. High near 32. East wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow. Low around 18. South wind 5 to 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday
Snow before 1pm, then rain and snow between 1pm and 4pm, then rain after 4pm. High near 39. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Rain before 7pm, then rain and snow between 7pm and 10pm, then snow likely after 10pm. Low around 16. Chance of precipitation is 80%.
Tuesday
Snow likely, mainly before 10am. Mostly cloudy, with a high near 34.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 5.
Wednesday
Snow, mainly after 4pm. Mostly cloudy, with a high near 37.
Wednesday Night
Snow, possibly mixed with rain. Mostly cloudy, with a low around 23.
Thursday
Snow likely, possibly mixed with rain. Mostly cloudy, with a high near 44.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 28.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grant Creek AK
 65.2°N 152.94°W (Elev. 325 ft)
Last Update:
2:17 am AKDT Apr 18, 2026
Forecast Valid:
3am AKDT Apr 18, 2026-6pm AKDT Apr 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