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Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Current conditions at

Anchorage, Lake Hood Seaplane Base (PALH)

Lat: 61.18°NLon: 149.97°WElev: 72ft.

Mostly Cloudy

57°F

14°C

Humidity 74%
Wind Speed Calm
Barometer 29.87 in (1011.4 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 17 Aug 11:53 pm AKDT
Extended Forecast for

Turnagain Heights AK

  • Overnight

    Overnight: Partly cloudy, with a low around 51. South wind around 5 mph.

    Low: 51 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 68. Calm wind.

    High: 68 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of showers after 4am. Mostly cloudy, with a low around 54. South wind around 10 mph. Chance of precipitation is 10%.

    Low: 54 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: Rain, mainly after 10am. High near 64. Southeast wind around 5 mph becoming west in the morning. Chance of precipitation is 80%.

    High: 64 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain likely before 7pm. Mostly cloudy, with a low around 53. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

    Low: 53 °F

    Rain Likely
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 67. Calm wind becoming west around 5 mph.

    High: 67 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers after 10am. Mostly cloudy, with a high near 66.

    High: 66 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers before 10pm, then a chance of rain after 10pm. Mostly cloudy, with a low around 53.

    Low: 53 °F

    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 51. South wind around 5 mph.
Monday
Partly sunny, with a high near 68. Calm wind.
Monday Night
A slight chance of showers after 4am. Mostly cloudy, with a low around 54. South wind around 10 mph. Chance of precipitation is 10%.
Tuesday
Rain, mainly after 10am. High near 64. Southeast wind around 5 mph becoming west in the morning. Chance of precipitation is 80%.
Tuesday Night
Rain likely before 7pm. Mostly cloudy, with a low around 53. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Wednesday
Partly sunny, with a high near 67. Calm wind becoming west around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 54.
Thursday
A chance of showers after 10am. Mostly cloudy, with a high near 66.
Thursday Night
A chance of showers before 10pm, then a chance of rain after 10pm. Mostly cloudy, with a low around 53.
Friday
A chance of rain. Mostly cloudy, with a high near 65.
Friday Night
A chance of rain. Mostly cloudy, with a low around 52.
Saturday
Mostly cloudy, with a high near 65.
Saturday Night
Mostly cloudy, with a low around 54.
Sunday
A chance of rain. Cloudy, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Turnagain Heights AK
 61.19°N 149.94°W (Elev. 62 ft)
Last Update:
9:53 pm AKDT Aug 17, 2025
Forecast Valid:
12am AKDT Aug 18, 2025-6pm AKDT Aug 24, 2025
 
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