Cold, Wintry Blast to Impact the Eastern States; Air Quality Issues Continue in the Northwest

The Arctic Storm that has impacted the Central U.S. will now move into the East with the potential for record cold temperatures, gusty winds, and widespread areas of snow or rain and snow mixed. Heavy lake effect snows will continue for some Great Lakes areas. Meanwhile, in the West, record warmth continues; and stagnant air remains entrenched in the Northwest. Read More >

Hazardous Weather Conditions

Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Fair

7°F

-14°C

Humidity 66%
Wind Speed NW 8 mph
Barometer 30.58 in (1037.5 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill-6°F (-21°C)
Last update 12 Nov 12:54 am CST
Extended Forecast for

Waterloo IA

  • Overnight

    Overnight: Clear, with a low around 1. Wind chill values as low as -10. Northwest wind 7 to 9 mph.

    Clear

    Low: 1 °F

  • Tuesday

    Tuesday: Sunny, with a high near 18. Wind chill values as low as -10. Northwest wind 6 to 10 mph becoming south in the afternoon.

    Sunny

    High: 18 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a temperature rising to around 18 by 5am. Wind chill values as low as zero. Breezy, with a south southeast wind 10 to 17 mph, with gusts as high as 25 mph.

    Mostly Cloudy
    then Cloudy
    and Breezy

    Low: 13 °F

  • Wednesday

    Wednesday: Snow likely, mainly after noon.  Cloudy, with a high near 31. Wind chill values as low as 5. South wind 5 to 10 mph becoming light southwest  in the afternoon. Winds could gust as high as 22 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Slight Chance
    Snow then
    Snow Likely

    High: 31 °F

  • Wednesday
    Night

    Wednesday Night: A 50 percent chance of snow before midnight.  Mostly cloudy, with a low around 19. Calm wind becoming north northwest around 6 mph after midnight.  New snow accumulation of less than a half inch possible.

    Chance Snow
    then Mostly
    Cloudy

    Low: 19 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 30.

    Mostly Sunny

    High: 30 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 18.

    Mostly Clear

    Low: 18 °F

  • Friday

    Friday: Sunny, with a high near 37.

    Sunny

    High: 37 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 23.

    Partly Cloudy

    Low: 23 °F

Detailed Forecast

Overnight
Clear, with a low around 1. Wind chill values as low as -10. Northwest wind 7 to 9 mph.
Tuesday
Sunny, with a high near 18. Wind chill values as low as -10. Northwest wind 6 to 10 mph becoming south in the afternoon.
Tuesday Night
Mostly cloudy, with a temperature rising to around 18 by 5am. Wind chill values as low as zero. Breezy, with a south southeast wind 10 to 17 mph, with gusts as high as 25 mph.
Wednesday
Snow likely, mainly after noon. Cloudy, with a high near 31. Wind chill values as low as 5. South wind 5 to 10 mph becoming light southwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Wednesday Night
A 50 percent chance of snow before midnight. Mostly cloudy, with a low around 19. Calm wind becoming north northwest around 6 mph after midnight. New snow accumulation of less than a half inch possible.
Thursday
Mostly sunny, with a high near 30.
Thursday Night
Mostly clear, with a low around 18.
Friday
Sunny, with a high near 37.
Friday Night
Partly cloudy, with a low around 23.
Saturday
Mostly cloudy, with a high near 39.
Saturday Night
Mostly cloudy, with a low around 29.
Sunday
Mostly cloudy, with a high near 40.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
Mostly cloudy, with a high near 42.
Click Map For Forecast
Point Forecast:
Waterloo IA
 42.51°N 92.35°W
10:20 pm CST Nov 11, 2019
1am CST Nov 12, 2019-6pm CST Nov 18, 2019
 
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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