87020 Weather (Grants, NM)

Weather forecast for: Grants NM

Last Update: 6:02 pm MDT Sep 22, 2026

Tonight: Showers likely and possibly a thunderstorm, then showers after midnight. Low around 53. Southeast wind 5 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday: Showers, with thunderstorms also possible after 9am. High near 63. Southeast wind 5 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday Night: Showers and possibly a thunderstorm before midnight, then scattered showers. Low around 51. East wind 5 to 10 mph becoming light and variable in the evening. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Thursday: Scattered showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 71. Light south wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 40%.

Thursday Night: Scattered showers and thunderstorms. Mostly cloudy, with a low around 50. South wind 5 to 10 mph becoming light in the evening. Chance of precipitation is 50%.

Friday: Scattered showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 72. Chance of precipitation is 40%.

Friday Night: Partly cloudy, with a low around 49.

Saturday: Mostly sunny, with a high near 75.

Saturday Night: Partly cloudy, with a low around 51.

Sunday: Partly sunny, with a high near 75.

Sunday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 52.

Monday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 72.

Monday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 48.

Tuesday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 70.