National Weather Service Forecast for: Ralston NE
Issued by: National Weather Service WFO Omaha, NE
Updated: 1:35 am CDT Jul 25, 2025
 
Overnight

Overnight: Widespread fog, mainly after 5am.  Otherwise, mostly cloudy, with a low around 71. Calm wind.
Fog


Friday

Friday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm.  Widespread fog before 9am.  Otherwise, mostly cloudy, with a high near 85. East wind 3 to 7 mph.  Chance of precipitation is 30%.
Slight Chance
Showers and
Fog then
Chance
T-storms
Friday
Night
Friday Night: A 40 percent chance of showers and thunderstorms before 4am.  Mostly cloudy, with a low around 71. Southeast wind around 6 mph becoming calm  in the evening.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Chance
T-storms

Saturday

Saturday: Cloudy through mid morning, then gradual clearing, with a high near 90. South southwest wind around 6 mph.
Gradual
Clearing

Saturday
Night
Saturday Night: Mostly clear, with a low around 74. South southeast wind 3 to 5 mph.
Mostly Clear


Sunday

Sunday: Sunny and hot, with a high near 97. South wind 5 to 11 mph, with gusts as high as 20 mph.
Hot


Sunday
Night
Sunday Night: Mostly clear, with a low around 75. South wind 6 to 9 mph, with gusts as high as 16 mph.
Mostly Clear


Monday

Monday: Sunny and hot, with a high near 98. South southwest wind around 6 mph.
Hot


Monday
Night
Monday Night: Mostly clear, with a low around 74. South southeast wind 3 to 6 mph.
Mostly Clear


Lo 71 °F Hi 85 °F Lo 71 °F Hi 90 °F Lo 74 °F Hi 97 °F Lo 75 °F Hi 98 °F Lo 74 °F

Hazardous Weather Outlook
 

Overnight
 
Widespread fog, mainly after 5am. Otherwise, mostly cloudy, with a low around 71. Calm wind.
Friday
 
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Widespread fog before 9am. Otherwise, mostly cloudy, with a high near 85. East wind 3 to 7 mph. Chance of precipitation is 30%.
Friday Night
 
A 40 percent chance of showers and thunderstorms before 4am. Mostly cloudy, with a low around 71. Southeast wind around 6 mph becoming calm in the evening. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
 
Cloudy through mid morning, then gradual clearing, with a high near 90. South southwest wind around 6 mph.
Saturday Night
 
Mostly clear, with a low around 74. South southeast wind 3 to 5 mph.
Sunday
 
Sunny and hot, with a high near 97. South wind 5 to 11 mph, with gusts as high as 20 mph.
Sunday Night
 
Mostly clear, with a low around 75. South wind 6 to 9 mph, with gusts as high as 16 mph.
Monday
 
Sunny and hot, with a high near 98. South southwest wind around 6 mph.
Monday Night
 
Mostly clear, with a low around 74. South southeast wind 3 to 6 mph.
Tuesday
 
Sunny, with a high near 96. South wind 3 to 7 mph.
Tuesday Night
 
A chance of showers and thunderstorms. Partly cloudy, with a low around 71. East northeast wind 5 to 7 mph.
Wednesday
 
A chance of showers and thunderstorms. Mostly cloudy, with a high near 85. East northeast wind 5 to 7 mph.
Wednesday Night
 
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. East northeast wind 6 to 8 mph.
Thursday
 
A chance of showers and thunderstorms. Mostly cloudy, with a high near 80. East wind 6 to 8 mph.

 

Forecast from NOAA-NWS for Ralston NE.