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

Hazardous Weather Conditions

Current conditions at

Newton Municipal Airport - Earl Johnson Field (KTNU)

Lat: 41.67°NLon: 93.02°WElev: 945ft.

Overcast and Breezy

43°F

6°C

Humidity 76%
Wind Speed W 21 G 29 mph
Barometer 30.08 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 4 Apr 8:35 pm CDT
Extended Forecast for

Lambs Grove IA

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. Blustery, with a west northwest wind 10 to 20 mph, with gusts as high as 28 mph.

    Low: 31 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 57. West northwest wind 9 to 13 mph, with gusts as high as 20 mph.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33. West wind 8 to 10 mph becoming north northwest after midnight.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 46. North northwest wind 9 to 13 mph, with gusts as high as 18 mph.

    High: 46 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26. North northwest wind 7 to 10 mph becoming northeast after midnight.

    Low: 26 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 43. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers before 1am, then a chance of rain showers. Mostly cloudy, with a low around 36. Breezy. Chance of precipitation is 50%.

    Low: 36 °F

    Chance
    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: A 40 percent chance of showers. Partly sunny, with a high near 69. Windy.

    High: 69 °F

    Chance
    Showers and
    Windy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 44. Breezy.

    Low: 44 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 31. Blustery, with a west northwest wind 10 to 20 mph, with gusts as high as 28 mph.
Sunday
Sunny, with a high near 57. West northwest wind 9 to 13 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 33. West wind 8 to 10 mph becoming north northwest after midnight.
Monday
Partly sunny, with a high near 46. North northwest wind 9 to 13 mph, with gusts as high as 18 mph.
Monday Night
Mostly cloudy, with a low around 26. North northwest wind 7 to 10 mph becoming northeast after midnight.
Tuesday
A slight chance of snow before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 43. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A chance of rain and snow showers before 1am, then a chance of rain showers. Mostly cloudy, with a low around 36. Breezy. Chance of precipitation is 50%.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 69. Windy.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 44. Breezy.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 58.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Friday
Showers likely. Partly sunny, with a high near 62. Chance of precipitation is 60%.
Friday Night
Showers likely. Mostly cloudy, with a low around 47. Chance of precipitation is 70%.
Saturday
Showers likely. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lambs Grove IA
 41.71°N 93.07°W
Last Update:
5:32 pm CDT Apr 4, 2026
Forecast Valid:
8pm CDT Apr 4, 2026-6pm CDT Apr 11, 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