National Weather Service Forecast for: Ralston NE
Issued by: National Weather Service WFO Omaha, NE
Updated: 6:01 am CDT Jun 30, 2026
 
Today

Today: Increasing clouds, with a high near 96. South southwest wind 5 to 13 mph, with gusts as high as 21 mph.
Increasing
Clouds
 Tonight

Tonight: A 40 percent chance of showers and thunderstorms, mainly before 4am. Increasing clouds, with a low around 77. South wind 7 to 11 mph, with gusts as high as 22 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Chance
T-storms
 Wednesday

Wednesday: A 10 percent chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 95. South wind 9 to 15 mph, with gusts as high as 28 mph.
Slight Chance
T-storms then
Mostly Sunny
 Wednesday
Night
Wednesday Night: A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 75. South southwest wind 6 to 11 mph, with gusts as high as 23 mph.
Chance
Showers
 Thursday

Thursday: A 30 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 93. South wind 5 to 10 mph, with gusts as high as 21 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Chance
T-storms
 Thursday
Night
Thursday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75. South wind 8 to 11 mph, with gusts as high as 22 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Chance
T-storms
 Friday

Friday: Mostly sunny, with a high near 96. South wind 7 to 9 mph, with gusts as high as 18 mph.
Mostly Sunny

 Friday
Night
Friday Night: A chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 75. South wind 7 to 11 mph, with gusts as high as 22 mph.
Chance
T-storms
 Independence
Day
Independence Day: A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 95. South southwest wind 6 to 8 mph, with gusts as high as 17 mph.
Slight Chance
T-storms
Hi 96 °F Lo 77 °F Hi 95 °F Lo 75 °F Hi 93 °F Lo 75 °F Hi 96 °F Lo 75 °F Hi 95 °F

Extreme Heat Warning
 

Today
 
 Increasing clouds, with a high near 96. South southwest wind 5 to 13 mph, with gusts as high as 21 mph.
Tonight
 
 A 40 percent chance of showers and thunderstorms, mainly before 4am. Increasing clouds, with a low around 77. South wind 7 to 11 mph, with gusts as high as 22 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
 
 A 10 percent chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 95. South wind 9 to 15 mph, with gusts as high as 28 mph.
Wednesday Night
 
 A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 75. South southwest wind 6 to 11 mph, with gusts as high as 23 mph.
Thursday
 
 A 30 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 93. South wind 5 to 10 mph, with gusts as high as 21 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
 
 A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75. South wind 8 to 11 mph, with gusts as high as 22 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
 
 Mostly sunny, with a high near 96. South wind 7 to 9 mph, with gusts as high as 18 mph.
Friday Night
 
 A chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 75. South wind 7 to 11 mph, with gusts as high as 22 mph.
Independence Day
 
 A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 95. South southwest wind 6 to 8 mph, with gusts as high as 17 mph.
Saturday Night
 
 A chance of showers and thunderstorms. Partly cloudy, with a low around 72. East southeast wind 5 to 8 mph becoming light and variable after midnight. Winds could gust as high as 16 mph.
Sunday
 
 A chance of showers. Partly sunny, with a high near 90. North wind 3 to 6 mph.
Sunday Night
 
 A slight chance of showers and thunderstorms. Partly cloudy, with a low around 69. North wind around 6 mph becoming calm in the evening.
Monday
 
 Mostly sunny, with a high near 90. Calm wind becoming east around 5 mph in the afternoon.

 

Forecast from NOAA-NWS for Ralston NE.