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

Excessive Rainfall and Significant Flooding in the Upper Midwest This Weekend

Heavy to excessive rainfall is expected over the weekend across eastern Iowa, northern Missouri, northwest Illinois and southern Wisconsin. Numerous flash floods, some with significant impacts, are expected in these areas. Heaviest rainfall will occur overnight Saturday and Sunday, so be sure to have multiple ways to receive warnings. Read More >

Current conditions at

McGrath, McGrath Airport (PAMC)

Lat: 62.97°NLon: 155.62°WElev: 338ft.

Overcast

60°F

16°C

Humidity 72%
Wind Speed SW 8 mph
Barometer 29.61 in (1003.0 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 9 Aug 12:53 pm AKDT
Extended Forecast for

Nikolai AK

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm. High near 62. Southwest wind around 10 mph. Chance of precipitation is 80%.

    High: 62 °F

    Showers

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 10pm, then showers likely. Low around 45. West wind around 5 mph. Chance of precipitation is 80%.

    Low: 45 °F

    Showers

  • Sunday

    Sunday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 53. Southwest wind 5 to 10 mph. Chance of precipitation is 60%.

    High: 53 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Scattered showers. Mostly cloudy, with a low around 42. Southwest wind 5 to 10 mph. Chance of precipitation is 40%.

    Low: 42 °F

    Scattered
    Showers

  • Monday

    Monday: Isolated showers before 1pm. Partly sunny, with a high near 63. Calm wind. Chance of precipitation is 20%.

    High: 63 °F

    Isolated
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Isolated showers after 4pm. Mostly cloudy, with a high near 67. Chance of precipitation is 10%.

    High: 67 °F

    Mostly Cloudy
    then Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers, mainly after 10pm. Cloudy, with a low around 48.

    Low: 48 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers. Cloudy, with a high near 63.

    High: 63 °F

    Scattered
    Showers

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. High near 62. Southwest wind around 10 mph. Chance of precipitation is 80%.
Tonight
Showers and possibly a thunderstorm before 10pm, then showers likely. Low around 45. West wind around 5 mph. Chance of precipitation is 80%.
Sunday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 53. Southwest wind 5 to 10 mph. Chance of precipitation is 60%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 42. Southwest wind 5 to 10 mph. Chance of precipitation is 40%.
Monday
Isolated showers before 1pm. Partly sunny, with a high near 63. Calm wind. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 44.
Tuesday
Isolated showers after 4pm. Mostly cloudy, with a high near 67. Chance of precipitation is 10%.
Tuesday Night
Scattered showers, mainly after 10pm. Cloudy, with a low around 48.
Wednesday
Scattered showers. Cloudy, with a high near 63.
Wednesday Night
Scattered showers. Cloudy, with a low around 47.
Thursday
Scattered showers. Mostly cloudy, with a high near 62.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 45.
Friday
Isolated showers. Partly sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Nikolai AK
 63°N 154.37°W (Elev. 423 ft)
Last Update:
12:16 pm AKDT Aug 9, 2025
Forecast Valid:
1pm AKDT Aug 9, 2025-6pm AKDT Aug 15, 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