Winter Storm System To Bring Widespread Impacts Across the Eastern Half of the U.S. Through Midweek

A developing winter storm system will bring a swath of heavy snow and ice from Oklahoma into the Midwest, Ohio Valley, Mid Atlantic, and the Northeast U.S. Tuesday through Wednesday. Areas of dangerous travel are likely. Further South, several inches of heavy rain will lead to the potential for flooding in the lower Mississippi and Tennessee River Valleys. Read More >

Current conditions at

Newton Municipal Airport - Earl Johnson Field (KTNU)

Lat: 41.67°NLon: 93.02°WElev: 945ft.

Fair

1°F

-17°C

Humidity 92%
Wind Speed N 6 mph
Barometer 30.55 in
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill-11°F (-24°C)
Last update 18 Feb 11:35 pm CST
Extended Forecast for

Newton IA

Winter Storm Watch February 19, 06:00pm until February 20, 09:00am
Click here for hazard details and duration
Winter Storm Watch
  • Tonight

    Tonight: Partly cloudy, with a low around -4. Wind chill values as low as -15. North wind 3 to 5 mph.

    Partly Cloudy

    Low: -4 °F

  • Tuesday

    Tuesday: Increasing clouds, with a high near 21. Wind chill values as low as -10. East wind 3 to 8 mph.

    Increasing
    Clouds

    High: 21 °F

  • Tuesday
    Night

    Tuesday Night: Snow, mainly after 7pm. The snow could be heavy at times.  Temperature rising to around 24 by 4am. Wind chill values as low as 5. East wind 8 to 15 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Snow Likely
    then Heavy
    Snow

    Low: 18 °F

  • Wednesday

    Wednesday: Snow, possibly mixed with freezing rain, mainly before noon.  High near 31. East wind 8 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 22 mph.  Chance of precipitation is 90%. Little or no ice accumulation expected.  New snow accumulation of 1 to 2 inches possible.

    Wintry Mix
    then Slight
    Chance Wintry
    Mix

    High: 31 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 13. West wind 7 to 11 mph.

    Mostly Cloudy

    Low: 13 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 27.

    Mostly Sunny

    High: 27 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 12.

    Mostly Cloudy

    Low: 12 °F

  • Friday

    Friday: Partly sunny, with a high near 32.

    Partly Sunny

    High: 32 °F

  • Friday
    Night

    Friday Night: Snow likely, mainly after midnight.  Mostly cloudy, with a low around 27. Chance of precipitation is 60%.

    Snow Likely

    Low: 27 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around -4. Wind chill values as low as -15. North wind 3 to 5 mph.
Tuesday
Increasing clouds, with a high near 21. Wind chill values as low as -10. East wind 3 to 8 mph.
Tuesday Night
Snow, mainly after 7pm. The snow could be heavy at times. Temperature rising to around 24 by 4am. Wind chill values as low as 5. East wind 8 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Wednesday
Snow, possibly mixed with freezing rain, mainly before noon. High near 31. East wind 8 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Mostly cloudy, with a low around 13. West wind 7 to 11 mph.
Thursday
Mostly sunny, with a high near 27.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
Partly sunny, with a high near 32.
Friday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.
Saturday
A chance of rain and snow between noon and 4pm, then a chance of snow after 4pm. Mostly cloudy, with a high near 36. Chance of precipitation is 50%.
Saturday Night
Snow. Low around 24. Blustery. Chance of precipitation is 80%.
Sunday
Mostly cloudy, with a high near 30. Windy.
Sunday Night
Partly cloudy, with a low around 14. Blustery.
Monday
Partly sunny, with a high near 26.
Click Map For Forecast
Point Forecast:
Newton IA
 41.71°N 93.04°W
11:18 pm CST Feb 18, 2019
11pm CST Feb 18, 2019-6pm CST Feb 25, 2019
 
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Additional Resources

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