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

Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Hazardous Weather Conditions

Current conditions at

Omaha / Offutt Air Force Base (KOFF)

Lat: 41.12°NLon: 95.9°WElev: 1047ft.

Overcast

49°F

9°C

Humidity 59%
Wind Speed SW 5 mph
Barometer 29.46 in (998.7 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 9 Dec 6:55 pm CST
Extended Forecast for

Glenwood IA

Wind Advisory December 10, 12:00am until December 10, 08:00am
Click here for hazard details and duration
Wind Advisory

  • Tonight

    Tonight: A chance of sprinkles before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 30. Windy, with a west northwest wind 10 to 15 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 55 mph.

    Low: 30 °F

    Chance
    Sprinkles and
    Windy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 34. Windy, with a north northwest wind 20 to 25 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 47 mph.

    High: 34 °F

    Mostly Sunny
    and Windy
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 23. North northwest wind around 6 mph becoming light and variable.

    Low: 23 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 39. South southeast wind 6 to 9 mph.

    High: 39 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 24. Southeast wind 6 to 13 mph becoming north northwest after midnight.

    Low: 24 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 29. North northwest wind 13 to 15 mph, with gusts as high as 23 mph.

    High: 29 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 13. North wind 6 to 11 mph, with gusts as high as 16 mph.

    Low: 13 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of snow before noon. Mostly cloudy, with a high near 19. North northeast wind 6 to 9 mph.

    High: 19 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 3. North wind 6 to 8 mph.

    Low: 3 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of sprinkles before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 30. Windy, with a west northwest wind 10 to 15 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 55 mph.
Wednesday
Mostly sunny, with a high near 34. Windy, with a north northwest wind 20 to 25 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 47 mph.
Wednesday Night
Mostly cloudy, with a low around 23. North northwest wind around 6 mph becoming light and variable.
Thursday
Mostly cloudy, with a high near 39. South southeast wind 6 to 9 mph.
Thursday Night
Mostly cloudy, with a low around 24. Southeast wind 6 to 13 mph becoming north northwest after midnight.
Friday
Mostly cloudy, with a high near 29. North northwest wind 13 to 15 mph, with gusts as high as 23 mph.
Friday Night
Mostly cloudy, with a low around 13. North wind 6 to 11 mph, with gusts as high as 16 mph.
Saturday
A slight chance of snow before noon. Mostly cloudy, with a high near 19. North northeast wind 6 to 9 mph.
Saturday Night
Partly cloudy, with a low around 3. North wind 6 to 8 mph.
Sunday
Mostly sunny, with a high near 21. North northeast wind 6 to 10 mph becoming south southeast in the afternoon. Winds could gust as high as 16 mph.
Sunday Night
Partly cloudy, with a low around 15. South wind around 9 mph.
Monday
Mostly sunny, with a high near 38. South wind 7 to 10 mph becoming north in the afternoon. Winds could gust as high as 16 mph.
Monday Night
Partly cloudy, with a low around 19. North northeast wind around 6 mph becoming south southeast after midnight.
Tuesday
Partly sunny, with a high near 40. South wind 5 to 10 mph, with gusts as high as 16 mph.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Glenwood IA
 41.04°N 95.76°W (Elev. 1050 ft)
Last Update:
6:35 pm CST Dec 9, 2025
Forecast Valid:
7pm CST Dec 9, 2025-6pm CST Dec 16, 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