National Weather Service Forecast for: Portales NM
Issued by: National Weather Service Albuquerque, NM
Updated: 6:02 pm MDT Sep 12, 2026
 
Tonight

Tonight: Partly cloudy, with a low around 70. Southeast wind around 10 mph becoming east in the evening.
Partly Cloudy

 Sunday

Sunday: Mostly sunny and hot, with a high near 100. East wind 5 to 15 mph becoming south in the morning.
Hot

 Sunday
Night
Sunday Night: Isolated showers and thunderstorms before 9pm. Partly cloudy, with a low around 68. South wind around 15 mph. Chance of precipitation is 20%.
Isolated
T-storms then
Mostly Clear
 Monday

Monday: Sunny, with a high near 96. South wind around 15 mph.
Sunny

 Monday
Night
Monday Night: Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 68. South wind 10 to 20 mph. Chance of precipitation is 20%.
Isolated
T-storms then
Partly Cloudy
 Tuesday

Tuesday: Scattered showers and thunderstorms after noon. Increasing clouds, with a high near 94. Chance of precipitation is 50%.
Sunny then
Scattered
T-storms
 Tuesday
Night
Tuesday Night: Showers and possibly a thunderstorm. Low around 65. Chance of precipitation is 80%.
Showers

 Wednesday

Wednesday: A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91.
Mostly Sunny
then Chance
T-storms
 Wednesday
Night
Wednesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
Showers
Likely
Lo 70 °F Hi 100 °F Lo 68 °F Hi 96 °F Lo 68 °F Hi 94 °F Lo 65 °F Hi 91 °F Lo 65 °F

 

Tonight
 
 Partly cloudy, with a low around 70. Southeast wind around 10 mph becoming east in the evening.
Sunday
 
 Mostly sunny and hot, with a high near 100. East wind 5 to 15 mph becoming south in the morning.
Sunday Night
 
 Isolated showers and thunderstorms before 9pm. Partly cloudy, with a low around 68. South wind around 15 mph. Chance of precipitation is 20%.
Monday
 
 Sunny, with a high near 96. South wind around 15 mph.
Monday Night
 
 Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 68. South wind 10 to 20 mph. Chance of precipitation is 20%.
Tuesday
 
 Scattered showers and thunderstorms after noon. Increasing clouds, with a high near 94. Chance of precipitation is 50%.
Tuesday Night
 
 Showers and possibly a thunderstorm. Low around 65. Chance of precipitation is 80%.
Wednesday
 
 A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91.
Wednesday Night
 
 Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
Thursday
 
 A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 87. Chance of precipitation is 40%.
Thursday Night
 
 A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Friday
 
 A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Friday Night
 
 A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Saturday
 
 A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.

 

Forecast from NOAA-NWS for Portales NM.