Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

Omaha - Eppley Airfield (KOMA)

Lat: 41.31°NLon: 95.9°WElev: 978ft.

Overcast

65°F

18°C

Humidity 87%
Wind Speed N 12 mph
Barometer 30.02 in (1015.9 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 20 Sep 12:52 pm CDT
Extended Forecast for

Carter Lake IA

  • This Afternoon

    This Afternoon: A 20 percent chance of showers after 4pm.  Cloudy, with a high near 65. North northeast wind around 8 mph.

    High: 65 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A 50 percent chance of showers, mainly before 5am.  Patchy fog.  Otherwise, cloudy, with a low around 59. North northeast wind 3 to 6 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 59 °F

    Chance
    Showers and
    Patchy Fog

  • Monday

    Monday: Showers and thunderstorms likely before 4pm, then a chance of showers.  Patchy fog before noon.  Otherwise, cloudy, with a high near 63. Northeast wind around 6 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 63 °F

    Showers
    Likely and
    Patchy Fog

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly before 7pm.  Cloudy, with a low around 54. Northeast wind 3 to 7 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 54 °F

    Chance
    Showers then
    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 63. East northeast wind around 6 mph.

    High: 63 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 51. East southeast wind 3 to 5 mph.

    Low: 51 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 65. Southeast wind 3 to 6 mph.

    High: 65 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 53. Southeast wind around 5 mph.

    Low: 53 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers likely, mainly before 1pm.  Cloudy, with a high near 65. Southeast wind around 6 mph.

    High: 65 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
A 20 percent chance of showers after 4pm. Cloudy, with a high near 65. North northeast wind around 8 mph.
Tonight
A 50 percent chance of showers, mainly before 5am. Patchy fog. Otherwise, cloudy, with a low around 59. North northeast wind 3 to 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers and thunderstorms likely before 4pm, then a chance of showers. Patchy fog before noon. Otherwise, cloudy, with a high near 63. Northeast wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
A 30 percent chance of showers, mainly before 7pm. Cloudy, with a low around 54. Northeast wind 3 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Mostly cloudy, with a high near 63. East northeast wind around 6 mph.
Tuesday Night
Mostly cloudy, with a low around 51. East southeast wind 3 to 5 mph.
Wednesday
Partly sunny, with a high near 65. Southeast wind 3 to 6 mph.
Wednesday Night
Mostly cloudy, with a low around 53. Southeast wind around 5 mph.
Thursday
Showers likely, mainly before 1pm. Cloudy, with a high near 65. Southeast wind around 6 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 57. East southeast wind 3 to 5 mph.
Friday
Showers likely. Cloudy, with a high near 68. Southeast wind 3 to 7 mph.
Friday Night
A chance of showers. Mostly cloudy, with a low around 60. Southeast wind around 7 mph.
Saturday
A chance of showers. Mostly cloudy, with a high near 71. South southeast wind around 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Carter Lake IA
 41.3°N 95.93°W (Elev. 984 ft)
1:35 pm CDT Sep 20, 2026
1pm CDT Sep 20, 2026-6pm CDT Sep 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database