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

Monsoon and Tropical Activity Expected to Produce Heavy Rain Across the Southwest and Southern Plains

Monsoon activity will generate localized to considerable flash flooding this weekend from the Southwest into the Southern Plains. Potential Tropical Cyclone Four is expected to produce tropical storm conditions, heavy rain, and rough surf in southern Texas as it approaches northeast Mexico. Heat is expected to peak in California this weekend with temperatures reaching the 100s. Read More >

Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Light Rain

51°F

11°C

Humidity 92%
Wind Speed E 18 G 44 mph
Barometer 29.97 in (1014.9 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 19 Aug 9:53 pm AKDT
Extended Forecast for

15 Miles NNE Alyeska AK

  • Tonight

    Tonight: Snow before 1am, then rain. Low around 32. South wind around 25 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of around an inch possible.

    Snow then
    Rain/Snow

    Low: 32 °F

  • Saturday

    Saturday: Rain before 7am, then snow between 7am and 4pm, then rain and snow after 4pm. High near 35. South wind around 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Rain/Snow

    High: 35 °F

  • Saturday
    Night

    Saturday Night: Rain. Low around 33. South wind 25 to 30 mph. Chance of precipitation is 80%.

    Rain

    Low: 33 °F

  • Sunday

    Sunday: Rain likely, mainly before 10am. Mostly cloudy, with a high near 37. Southeast wind around 15 mph. Chance of precipitation is 60%.

    Rain Likely

    High: 37 °F

  • Sunday
    Night

    Sunday Night: A chance of rain and snow. Mostly cloudy, with a low around 33. Southeast wind around 10 mph. Chance of precipitation is 40%.

    Chance
    Rain/Snow

    Low: 33 °F

  • Monday

    Monday: Rain and snow likely before 1pm, then rain likely between 1pm and 4pm, then rain and snow after 4pm. High near 37. Southeast wind 10 to 15 mph. Chance of precipitation is 80%.

    Rain/Snow

    High: 37 °F

  • Monday
    Night

    Monday Night: Rain and snow, becoming all snow after 4am. Low around 34. Chance of precipitation is 100%.

    Rain/Snow

    Low: 34 °F

  • Tuesday

    Tuesday: Snow before 10am, then rain and snow. Cloudy, with a high near 38.

    Rain/Snow

    High: 38 °F

  • Tuesday
    Night

    Tuesday Night: Rain and snow likely. Cloudy, with a low around 33.

    Rain/Snow
    Likely

    Low: 33 °F

Detailed Forecast

Tonight
Snow before 1am, then rain. Low around 32. South wind around 25 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of around an inch possible.
Saturday
Rain before 7am, then snow between 7am and 4pm, then rain and snow after 4pm. High near 35. South wind around 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Rain. Low around 33. South wind 25 to 30 mph. Chance of precipitation is 80%.
Sunday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 37. Southeast wind around 15 mph. Chance of precipitation is 60%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 33. Southeast wind around 10 mph. Chance of precipitation is 40%.
Monday
Rain and snow likely before 1pm, then rain likely between 1pm and 4pm, then rain and snow after 4pm. High near 37. Southeast wind 10 to 15 mph. Chance of precipitation is 80%.
Monday Night
Rain and snow, becoming all snow after 4am. Low around 34. Chance of precipitation is 100%.
Tuesday
Snow before 10am, then rain and snow. Cloudy, with a high near 38.
Tuesday Night
Rain and snow likely. Cloudy, with a low around 33.
Wednesday
Rain and snow. Cloudy, with a high near 37.
Wednesday Night
Rain and snow. Cloudy, with a low around 33.
Thursday
Rain and snow. Cloudy, with a high near 37.
Thursday Night
Rain and snow likely. Cloudy, with a low around 32.
Friday
Rain and snow likely. Cloudy, with a high near 35.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
15 Miles NNE Alyeska AK
 61.16°N 148.88°W (Elev. 6631 ft)
Last Update:
7:44 pm AKDT Aug 19, 2022
Forecast Valid:
10pm AKDT Aug 19, 2022-6pm AKDT Aug 26, 2022
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation