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

Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

Sleetmute (PASL)

Lat: 61.7°NLon: 157.17°WElev: 207ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Discovery AK

  • Overnight

    Overnight: Showers. Low around 44. Southeast wind around 5 mph. Chance of precipitation is 80%.

    Low: 44 °F

    Showers

  • Friday

    Friday: Showers. High near 49. Southeast wind around 10 mph. Chance of precipitation is 80%.

    High: 49 °F

    Showers

  • Friday Night

    Friday Night: Showers likely, mainly before 10pm. Cloudy, with a low around 42. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

    Low: 42 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers likely. Cloudy, with a high near 49. Calm wind becoming south around 5 mph. Chance of precipitation is 70%.

    High: 49 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Cloudy, with a low around 37. Northwest wind 5 to 10 mph.

    Low: 37 °F

    Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers, mainly before 1pm. Cloudy, with a high near 43.

    High: 43 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 41.

    High: 41 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Showers. Low around 44. Southeast wind around 5 mph. Chance of precipitation is 80%.
Friday
Showers. High near 49. Southeast wind around 10 mph. Chance of precipitation is 80%.
Friday Night
Showers likely, mainly before 10pm. Cloudy, with a low around 42. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Saturday
Showers likely. Cloudy, with a high near 49. Calm wind becoming south around 5 mph. Chance of precipitation is 70%.
Saturday Night
A 40 percent chance of showers. Cloudy, with a low around 37. Northwest wind 5 to 10 mph.
Sunday
A 40 percent chance of showers, mainly before 1pm. Cloudy, with a high near 43.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
Mostly cloudy, with a high near 41.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
A slight chance of rain and snow showers. Mostly cloudy, with a high near 44.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 37.
Thursday
A chance of showers. Mostly cloudy, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Discovery AK
 62.45°N 157.92°W (Elev. 466 ft)
Last Update:
3:18 am AKDT Sep 18, 2026
Forecast Valid:
3am AKDT Sep 18, 2026-6pm AKDT Sep 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