Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

Omaha / Offutt Air Force Base (KOFF)

Lat: 41.12°NLon: 95.9°WElev: 1047ft.

Overcast

77°F

25°C

Humidity 92%
Wind Speed E 7 mph
Barometer 29.96 in (1014.0 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 14 Aug 11:55 pm CDT
Extended Forecast for

4 Miles E Ralston NE

  • Overnight

    Overnight: A 30 percent chance of showers and thunderstorms, mainly between 4am and 5am.  Mostly cloudy, with a low around 72. East wind 3 to 5 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 72 °F

    Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms, mainly between 1pm and 4pm.  Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 89. Light and variable wind.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 89 °F

    Chance
    Showers and
    Patchy Fog
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms, mainly after 2am.  Cloudy, then gradually becoming partly cloudy, with a low around 70. North wind 3 to 5 mph.  New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 70 °F

    Chance
    T-storms

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 83. North wind 6 to 8 mph.

    High: 83 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 64. North wind around 6 mph becoming calm  in the evening.

    Low: 64 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 85. Light and variable wind.

    High: 85 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers after 1am.  Partly cloudy, with a low around 68. South wind 3 to 6 mph.

    Low: 68 °F

    Mostly Clear
    then Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers and thunderstorms.  Mostly sunny, with a high near 88. South wind 5 to 8 mph, with gusts as high as 16 mph.

    High: 88 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 68. South wind around 7 mph becoming north northeast in the evening.

    Low: 68 °F

    Showers
    Likely

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms, mainly between 4am and 5am. Mostly cloudy, with a low around 72. East wind 3 to 5 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A 40 percent chance of showers and thunderstorms, mainly between 1pm and 4pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 89. Light and variable wind. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 50 percent chance of showers and thunderstorms, mainly after 2am. Cloudy, then gradually becoming partly cloudy, with a low around 70. North wind 3 to 5 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 83. North wind 6 to 8 mph.
Sunday Night
Mostly clear, with a low around 64. North wind around 6 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 85. Light and variable wind.
Monday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 68. South wind 3 to 6 mph.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88. South wind 5 to 8 mph, with gusts as high as 16 mph.
Tuesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 68. South wind around 7 mph becoming north northeast in the evening.
Wednesday
Partly sunny, with a high near 79. North wind 6 to 8 mph.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 62. North northeast wind 3 to 6 mph.
Thursday
Mostly sunny, with a high near 78. East northeast wind 3 to 6 mph.
Thursday Night
A chance of showers. Partly cloudy, with a low around 63. Southeast wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 81. Southeast wind 3 to 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Ralston NE
 41.22°N 95.96°W (Elev. 1152 ft)
11:36 pm CDT Aug 14, 2026
12am CDT Aug 15, 2026-6pm CDT Aug 21, 2026
 
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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