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

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.

Thunderstorm

74°F

23°C

Humidity 94%
Wind Speed N 6 mph
Barometer 29.89 in (1011.1 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 19 Sep 2:52 am CDT
Extended Forecast for

2 Miles SSW Carter Lake IA

  • Overnight

    Overnight: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. South southeast wind around 6 mph becoming east. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 71 °F

    Chance
    T-storms

  • Saturday

    Saturday: A chance of showers and thunderstorms before 3pm, then a slight chance of showers between 3pm and 4pm. Partly sunny, with a high near 79. North northwest wind 5 to 7 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Chance
    T-storms then
    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 4am, then a slight chance of showers between 4am and 5am. Mostly cloudy, with a low around 62. North wind around 8 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 62 °F

    Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers after 1pm. Cloudy, with a high near 65. Northeast wind around 8 mph, with gusts as high as 16 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 65 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers. Cloudy, with a low around 57. Northeast wind around 7 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 57 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 61. Northeast wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 53. Northeast wind 3 to 7 mph.

    Low: 53 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 62. East northeast wind 3 to 6 mph.

    High: 62 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50. Light east wind.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. South southeast wind around 6 mph becoming east. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers and thunderstorms before 3pm, then a slight chance of showers between 3pm and 4pm. Partly sunny, with a high near 79. North northwest wind 5 to 7 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms before 4am, then a slight chance of showers between 4am and 5am. Mostly cloudy, with a low around 62. North wind around 8 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A 40 percent chance of showers after 1pm. Cloudy, with a high near 65. Northeast wind around 8 mph, with gusts as high as 16 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A 40 percent chance of showers. Cloudy, with a low around 57. Northeast wind around 7 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 61. Northeast wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly cloudy, with a low around 53. Northeast wind 3 to 7 mph.
Tuesday
Partly sunny, with a high near 62. East northeast wind 3 to 6 mph.
Tuesday Night
Partly cloudy, with a low around 50. Light east wind.
Wednesday
Mostly sunny, with a high near 65. Calm wind becoming southeast around 5 mph in the afternoon.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 55. Light southeast wind.
Thursday
A chance of showers. Mostly cloudy, with a high near 65. Southeast wind 3 to 5 mph.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Light east southeast wind.
Friday
A slight chance of showers. Mostly cloudy, with a high near 67. Southeast wind 3 to 6 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Carter Lake IA
 41.26°N 95.93°W (Elev. 991 ft)
Last Update:
2:52 am CDT Sep 19, 2026
Forecast Valid:
3am CDT Sep 19, 2026-6pm CDT Sep 25, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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