Current conditions at

Newton Municipal Airport - Earl Johnson Field (KTNU)

Lat: 41.67°NLon: 93.02°WElev: 945ft.

Fair

63°F

17°C

Humidity 73%
Wind Speed SE 9 mph
Barometer 29.98 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 11 Oct 7:35 pm CDT
Extended Forecast for

2 Miles NW Lambs Grove IA

  • Tonight

    Tonight: Partly cloudy, with a low around 54. Southeast wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 79. Breezy, with a south southeast wind 14 to 20 mph, with gusts as high as 30 mph.

    High: 79 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: A chance of showers before 10pm, then a slight chance of showers and thunderstorms between 10pm and 1am, then a chance of showers after 1am.  Mostly cloudy, with a low around 59. South southeast wind 8 to 14 mph becoming north northwest after midnight. Winds could gust as high as 24 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Chance
    Showers

  • Columbus Day

    Columbus Day: A 20 percent chance of showers before 1pm.  Mostly sunny, with a high near 72. North wind 8 to 10 mph.

    High: 72 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 53. North northeast wind around 7 mph.

    Low: 53 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers.  Mostly cloudy, with a high near 63. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 54. Southeast wind 7 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 79. Breezy, with a south southeast wind 14 to 20 mph, with gusts as high as 30 mph.
Sunday Night
A chance of showers before 10pm, then a slight chance of showers and thunderstorms between 10pm and 1am, then a chance of showers after 1am. Mostly cloudy, with a low around 59. South southeast wind 8 to 14 mph becoming north northwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Columbus Day
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 72. North wind 8 to 10 mph.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 53. North northeast wind around 7 mph.
Tuesday
A 30 percent chance of showers. Mostly cloudy, with a high near 63. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 51.
Wednesday
Partly sunny, with a high near 66.
Wednesday Night
Mostly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 58.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 74.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 51.
Saturday
Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Lambs Grove IA
 41.71°N 93.1°W
6:17 pm CDT Oct 11, 2025
7pm CDT Oct 11, 2025-6pm CDT Oct 18, 2025
 
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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