National Weather Service Forecast for: Ralston NE
Issued by: National Weather Service WFO Omaha, NE
Updated: 1:35 pm CDT Jul 28, 2026
 
Tonight

Tonight: Partly cloudy, with a low around 73. East southeast wind around 6 mph becoming calm in the evening.
Partly Cloudy

 Wednesday

Wednesday: Mostly sunny, with a high near 93. South southeast wind 3 to 8 mph. Winds could gust as high as 16 mph.
Mostly Sunny

 Wednesday
Night
Wednesday Night: A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 72. Southeast wind 5 to 8 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Partly Cloudy
then Chance
T-storms
 Thursday

Thursday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Sunny through mid morning, then becoming mostly cloudy, with a high near 87. South southeast wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Showers
Likely
 Thursday
Night
Thursday Night: Showers and possibly a thunderstorm. Low around 70. South southeast wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Showers

 Friday

Friday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Partly sunny, with a high near 86. North northwest wind 5 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Chance
Showers
 Friday
Night
Friday Night: Mostly clear, with a low around 66. North wind 6 to 11 mph, with gusts as high as 22 mph.
Mostly Clear

 Saturday

Saturday: Mostly sunny, with a high near 85. North wind 6 to 8 mph, with gusts as high as 18 mph.
Mostly Sunny

 Saturday
Night
Saturday Night: Clear, with a low around 66. North northeast wind around 6 mph becoming calm in the evening.
Clear
Lo 73 °F Hi 93 °F Lo 72 °F Hi 87 °F Lo 70 °F Hi 86 °F Lo 66 °F Hi 85 °F Lo 66 °F

 

Tonight
 
 Partly cloudy, with a low around 73. East southeast wind around 6 mph becoming calm in the evening.
Wednesday
 
 Mostly sunny, with a high near 93. South southeast wind 3 to 8 mph. Winds could gust as high as 16 mph.
Wednesday Night
 
 A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 72. Southeast wind 5 to 8 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
 
 Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Sunny through mid morning, then becoming mostly cloudy, with a high near 87. South southeast wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
 
 Showers and possibly a thunderstorm. Low around 70. South southeast wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Friday
 
 A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Partly sunny, with a high near 86. North northwest wind 5 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
 
 Mostly clear, with a low around 66. North wind 6 to 11 mph, with gusts as high as 22 mph.
Saturday
 
 Mostly sunny, with a high near 85. North wind 6 to 8 mph, with gusts as high as 18 mph.
Saturday Night
 
 Clear, with a low around 66. North northeast wind around 6 mph becoming calm in the evening.
Sunday
 
 Sunny, with a high near 87. Calm wind becoming east southeast around 6 mph in the afternoon.
Sunday Night
 
 Mostly clear, with a low around 67. East southeast wind 3 to 6 mph.
Monday
 
 Sunny, with a high near 89. Light south southeast wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 18 mph.
Monday Night
 
 Mostly clear, with a low around 69. Southeast wind 5 to 9 mph becoming light south southeast after midnight.
Tuesday
 
 Mostly sunny, with a high near 90. Calm wind becoming east southeast around 6 mph in the afternoon.

 

Forecast from NOAA-NWS for Ralston NE.