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

Nor'easter Bringing Dangerous Coastal Conditions to the Mid-Atlantic; Pacific Storm Impacting the Southwest U.S.

A Nor'easter well off the East Coast will slowly track north this week and may gain some subtropical characteristics. Strong onshore winds will bring flooding, dangerous marine conditions, and beach erosion along the Mid-Atlantic coast. A Pacific storm is bringing gusty winds, severe thunderstorms, and mountain snow to portions of California and the Southwest U.S. through Thursday. Read More >

Current conditions at

Newton Municipal Airport - Earl Johnson Field (KTNU)

Lat: 41.67°NLon: 93.02°WElev: 945ft.

Fair

73°F

23°C

Humidity 47%
Wind Speed S 6 mph
Barometer 30.18 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 21 Oct 2:35 pm CDT
Extended Forecast for

Newton IA

  • This Afternoon

    This Afternoon: Sunny, with a high near 75. South southwest wind around 7 mph.

    High: 75 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 51. Light south wind.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Patchy fog before 8am. Otherwise, sunny, with a high near 77. Calm wind becoming south around 6 mph in the afternoon.

    High: 77 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52. South southeast wind around 5 mph.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 77. South southeast wind 5 to 13 mph, with gusts as high as 22 mph.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 76.

    High: 76 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 75.

    High: 75 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 75. South southwest wind around 7 mph.
Tonight
Mostly clear, with a low around 51. Light south wind.
Thursday
Patchy fog before 8am. Otherwise, sunny, with a high near 77. Calm wind becoming south around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 52. South southeast wind around 5 mph.
Friday
Sunny, with a high near 77. South southeast wind 5 to 13 mph, with gusts as high as 22 mph.
Friday Night
Mostly cloudy, with a low around 57.
Saturday
Partly sunny, with a high near 76.
Saturday Night
Mostly cloudy, with a low around 55.
Sunday
Partly sunny, with a high near 75.
Sunday Night
Mostly cloudy, with a low around 53.
Monday
A 30 percent chance of showers. Mostly cloudy, with a high near 67.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 47.
Tuesday
Mostly cloudy, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Newton IA
 41.69°N 93.04°W
Last Update:
2:43 pm CDT Oct 21, 2026
Forecast Valid:
2pm CDT Oct 21, 2026-6pm CDT Oct 27, 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