National Weather Service Forecast for: Gretna NE
Issued by: National Weather Service WFO Omaha, NE
Updated: 12:05 pm CST Nov 1, 2026
 
This
Afternoon
This Afternoon: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 66. South southeast wind 7 to 9 mph, with gusts as high as 17 mph.
Slight Chance
Showers

 Tonight

Tonight: Showers, with thunderstorms also possible after 3am. Steady temperature around 61. Breezy, with a south southeast wind 7 to 12 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Showers
Likely then
Showers and
Breezy
 Monday

Monday: Showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 73. Breezy, with a south wind 15 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Showers and
Breezy

 Monday
Night
Monday Night: A chance of showers and thunderstorms, then showers likely after 1am. Mostly cloudy, with a low around 53. South wind 5 to 13 mph becoming west southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Chance
T-storms then
Showers
Likely
 Tuesday

Tuesday: Showers. High near 59. Northwest wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Showers

 Tuesday
Night
Tuesday Night: A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 43. Northwest wind 9 to 11 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.
Chance
Showers then
Mostly Cloudy
 Wednesday

Wednesday: Partly sunny, with a high near 56. West northwest wind 5 to 10 mph, with gusts as high as 21 mph.
Partly Sunny

 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 41. Northwest wind 3 to 5 mph.
Partly Cloudy

 Thursday

Thursday: Partly sunny, with a high near 55. Northwest wind around 6 mph.
Partly Sunny
Hi 66 °F Lo 61 °F Hi 73 °F Lo 53 °F Hi 59 °F Lo 43 °F Hi 56 °F Lo 41 °F Hi 55 °F

 

This Afternoon
 
 A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 66. South southeast wind 7 to 9 mph, with gusts as high as 17 mph.
Tonight
 
 Showers, with thunderstorms also possible after 3am. Steady temperature around 61. Breezy, with a south southeast wind 7 to 12 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Monday
 
 Showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 73. Breezy, with a south wind 15 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
 
 A chance of showers and thunderstorms, then showers likely after 1am. Mostly cloudy, with a low around 53. South wind 5 to 13 mph becoming west southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
 
 Showers. High near 59. Northwest wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
 
 A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 43. Northwest wind 9 to 11 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
 
 Partly sunny, with a high near 56. West northwest wind 5 to 10 mph, with gusts as high as 21 mph.
Wednesday Night
 
 Partly cloudy, with a low around 41. Northwest wind 3 to 5 mph.
Thursday
 
 Partly sunny, with a high near 55. Northwest wind around 6 mph.
Thursday Night
 
 Partly cloudy, with a low around 40. Light north northwest wind.
Friday
 
 Mostly sunny, with a high near 58. Calm wind.
Friday Night
 
 Partly cloudy, with a low around 41. Calm wind.
Saturday
 
 Mostly sunny, with a high near 62. Calm wind becoming west northwest around 5 mph.

 

Forecast from NOAA-NWS for Gretna NE.