Widespread Damaging Winds Likely in the Northern Plains; Heat Continues in the Central and Southeast U.S.

Severe thunderstorms, heavy rainfall, and flooding are possible from the northern Rockies into the Upper Midwest. A derecho is likely across portions of the northern Plains, with several gusts expected to exceed 75 mph. Extreme heat is expected to intensify across much of the Southeast and Tennessee Valley, continuing through much of this week. Read More >

Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Mostly Cloudy

54°F

12°C

Humidity 80%
Wind Speed E 5 mph
Barometer 30.07 in (1018.2 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 28 Jul 10:53 pm AKDT
Extended Forecast for

6 Miles NNE Alyeska AK

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. Southwest wind around 5 mph.

    Low: 43 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers, mainly between 10am and 4pm.  Mostly cloudy, with a high near 46. South wind 5 to 10 mph.  Chance of precipitation is 30%.

    High: 46 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly between 7pm and 1am, then rain likely after 1am.  Mostly cloudy, with a low around 40. South wind 5 to 10 mph.  Chance of precipitation is 60%.

    Low: 40 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain likely.  Cloudy, with a high near 43. Southeast wind around 10 mph.  Chance of precipitation is 60%.

    High: 43 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A chance of rain before 10pm, then a chance of showers between 10pm and 1am.  Cloudy, with a low around 40. East wind around 10 mph.  Chance of precipitation is 40%.

    Low: 40 °F

    Chance Rain

  • Thursday

    Thursday: A chance of showers after 1pm.  Mostly cloudy, with a high near 50. North wind around 10 mph becoming west in the afternoon.  Chance of precipitation is 40%.

    High: 50 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers.  Mostly cloudy, with a low around 40. Chance of precipitation is 50%.

    Low: 40 °F

    Chance
    Showers

  • Friday

    Friday: A chance of rain.  Cloudy, with a high near 44.

    High: 44 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain likely.  Cloudy, with a low around 39.

    Low: 39 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 43. Southwest wind around 5 mph.
Tuesday
A chance of showers, mainly between 10am and 4pm. Mostly cloudy, with a high near 46. South wind 5 to 10 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of showers, mainly between 7pm and 1am, then rain likely after 1am. Mostly cloudy, with a low around 40. South wind 5 to 10 mph. Chance of precipitation is 60%.
Wednesday
Rain likely. Cloudy, with a high near 43. Southeast wind around 10 mph. Chance of precipitation is 60%.
Wednesday Night
A chance of rain before 10pm, then a chance of showers between 10pm and 1am. Cloudy, with a low around 40. East wind around 10 mph. Chance of precipitation is 40%.
Thursday
A chance of showers after 1pm. Mostly cloudy, with a high near 50. North wind around 10 mph becoming west in the afternoon. Chance of precipitation is 40%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 40. Chance of precipitation is 50%.
Friday
A chance of rain. Cloudy, with a high near 44.
Friday Night
Rain likely. Cloudy, with a low around 39.
Saturday
Rain likely. Cloudy, with a high near 42.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 37.
Sunday
A chance of rain. Mostly cloudy, with a high near 45.
Sunday Night
Mostly cloudy, with a low around 38.
Monday
A chance of rain. Mostly cloudy, with a high near 46.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Alyeska AK
 61.05°N 149.05°W (Elev. 5823 ft)
8:47 pm AKDT Jul 28, 2025
11pm AKDT Jul 28, 2025-6pm AKDT Aug 4, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database