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.

Fog/Mist

46°F

8°C

Humidity 100%
Wind Speed NE 16 mph
Barometer 30.02 in
Dewpoint 46°F (8°C)
Visibility 1.50 mi
Wind Chill39°F (4°C)
Last update 20 Apr 11:15 am CDT
Extended Forecast for

Monroe IA

  • Today

    Today: Showers, with thunderstorms also possible after 5pm. High near 55. East wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 55 °F

    Showers

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 2am, then a slight chance of showers between 2am and 3am. Low around 44. Breezy, with an east northeast wind 13 to 20 mph becoming west northwest in the evening. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 44 °F

    Showers then
    Showers
    Likely and
    Breezy

  • Monday

    Monday: Cloudy through mid morning, then gradual clearing, with a high near 63. Breezy, with a west northwest wind 11 to 17 mph, with gusts as high as 30 mph.

    High: 63 °F

    Becoming
    Sunny and
    Breezy

  • Monday Night

    Monday Night: A 20 percent chance of showers after 1am. Mostly clear, with a low around 44. West wind 5 to 10 mph becoming east southeast in the evening.

    Low: 44 °F

    Clear then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers likely after 4pm. Mostly sunny, with a high near 73. Breezy, with a southeast wind 11 to 16 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 73 °F

    Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers before 1am. Partly cloudy, with a low around 50. New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers after 1pm. Partly sunny, with a high near 73.

    High: 73 °F

    Partly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 54.

    Low: 54 °F

    Chance
    T-storms

  • Thursday

    Thursday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.

    High: 71 °F

    Showers
    Likely

Detailed Forecast

Today
Showers, with thunderstorms also possible after 5pm. High near 55. East wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
Showers and possibly a thunderstorm before 2am, then a slight chance of showers between 2am and 3am. Low around 44. Breezy, with an east northeast wind 13 to 20 mph becoming west northwest in the evening. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Cloudy through mid morning, then gradual clearing, with a high near 63. Breezy, with a west northwest wind 11 to 17 mph, with gusts as high as 30 mph.
Monday Night
A 20 percent chance of showers after 1am. Mostly clear, with a low around 44. West wind 5 to 10 mph becoming east southeast in the evening.
Tuesday
A chance of showers before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers likely after 4pm. Mostly sunny, with a high near 73. Breezy, with a southeast wind 11 to 16 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A 30 percent chance of showers before 1am. Partly cloudy, with a low around 50. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 40 percent chance of showers after 1pm. Partly sunny, with a high near 73.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 54.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 50.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 69.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Monroe IA
 41.51°N 93.1°W
Last Update:
10:34 am CDT Apr 20, 2025
Forecast Valid:
11am CDT Apr 20, 2025-6pm CDT Apr 26, 2025
 
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