National Weather Service Forecast for: Lexington NE
Issued by: National Weather Service Hastings, NE
Updated: 4:51 pm CDT Sep 12, 2026
 
Tonight

Tonight: Mostly cloudy, with a low around 55. East southeast wind around 5 mph.
Mostly Cloudy

 Sunday

Sunday: A 20 percent chance of showers before 11am. Mostly cloudy, with a high near 72. East southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Slight Chance
Showers then
Mostly Cloudy
 Sunday
Night
Sunday Night: A chance of showers and thunderstorms before 3am, then a chance of showers after 5am. Mostly cloudy, with a low around 61. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Slight Chance
T-storms then
Chance
Showers
 Monday

Monday: A chance of showers and thunderstorms before 1pm, then a chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 90. Breezy, with a south southeast wind 15 to 20 mph becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Chance
Showers and
Breezy
 Monday
Night
Monday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Low around 58. North northeast wind 5 to 10 mph becoming east southeast in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Showers

 Tuesday

Tuesday: A 20 percent chance of showers. Mostly cloudy, with a high near 70. Breezy.
Slight Chance
Showers and
Breezy
 Tuesday
Night
Tuesday Night: Showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.
Mostly Cloudy
then Showers
Likely
 Wednesday

Wednesday: A 30 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 70.
Chance
Showers

 Wednesday
Night
Wednesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 70%.
Chance
T-storms then
Showers
Likely
Lo 55 °F Hi 72 °F Lo 61 °F Hi 90 °F Lo 58 °F Hi 70 °F Lo 55 °F Hi 70 °F Lo 58 °F

Hazardous Weather Outlook
 

Tonight
 
 Mostly cloudy, with a low around 55. East southeast wind around 5 mph.
Sunday
 
 A 20 percent chance of showers before 11am. Mostly cloudy, with a high near 72. East southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday Night
 
 A chance of showers and thunderstorms before 3am, then a chance of showers after 5am. Mostly cloudy, with a low around 61. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
 
 A chance of showers and thunderstorms before 1pm, then a chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 90. Breezy, with a south southeast wind 15 to 20 mph becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
 
 Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Low around 58. North northeast wind 5 to 10 mph becoming east southeast in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
 
 A 20 percent chance of showers. Mostly cloudy, with a high near 70. Breezy.
Tuesday Night
 
 Showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.
Wednesday
 
 A 30 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 70.
Wednesday Night
 
 A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 70%.
Thursday
 
 A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 70. Chance of precipitation is 50%.
Thursday Night
 
 A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 54.
Friday
 
 A 20 percent chance of showers. Mostly sunny, with a high near 71.
Friday Night
 
 A 30 percent chance of showers. Mostly cloudy, with a low around 54.
Saturday
 
 Mostly sunny, with a high near 70.

 

Forecast from NOAA-NWS for Lexington NE.