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Grenville, NM Weather

Today: Sunny, high 69°F, low 46°F. Hourly and 7-day forecast from the National Weather Service. Times are local (MDT).

Grenville, NM current weather

51°F

Sunny

Forecast for this hour. No recent report from a nearby station.

H 69° / L 46°

  • No rain expected in the next 12 hours

No recent station report. NWS hourly forecast updated 10/29/2026, 5:02 AM PT

Hourly forecast

NWS, updated 10/29/2026, 5:02 AM PT

  1. Now51°
  2. 10 AM58°
  3. 11 AM63°
  4. 12 PM66°
  5. 1 PM68°
  6. 2 PM68°
  7. 3 PM68°
  8. 4 PM66°
  9. 5 PM64°
  10. 6 PM59°
  11. 7 PM55°
  12. 8 PM53°
  13. 9 PM53°
  14. 10 PM52°
  15. 11 PM51°
  16. 12 AM51°17%Fri
  17. 1 AM50°17%
  18. 2 AM50°17%
  19. 3 AM50°15%
  20. 4 AM49°15%
  21. 5 AM48°15%
  22. 6 AM48°52%
  23. 7 AM46°52%
  24. 8 AM49°52%
  25. 9 AM51°65%
  26. 10 AM53°65%
  27. 11 AM54°65%
  28. 12 PM56°34%
  29. 1 PM57°34%
  30. 2 PM58°34%
  31. 3 PM57°34%
  32. 4 PM57°34%
  33. 5 PM56°34%
  34. 6 PM53°
  35. 7 PM50°
  36. 8 PM49°
  37. 9 PM48°
  38. 10 PM48°
  39. 11 PM48°
  40. 12 AM47°Sat
  41. 1 AM47°
  42. 2 AM46°
  43. 3 AM46°
  44. 4 AM45°
  45. 5 AM44°
  46. 6 AM44°
  47. 7 AM46°
  48. 8 AM47°

7-day forecast

Tap a day for details

  • Today10/2917% chance of precipitationLow 46°High 69°

    Today: Sunny. High near 69, with temperatures falling to around 64 in the afternoon. Southwest wind 10 to 15 mph.

    Tonight: A slight chance of rain showers after midnight. Mostly cloudy, with a low around 46. Southwest wind around 10 mph. Chance of precipitation is 20%.

    Sunny
  • Fri10/3065% chance of precipitationLow 43°High 59°

    Friday: Rain showers likely before noon, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 59. South wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.

    Friday Night: Mostly cloudy, with a low around 43. Southwest wind 5 to 10 mph.

    Rain Showers Likely
  • Sat10/31Low 44°High 62°

    Saturday: Mostly sunny, with a high near 62. Southwest wind 10 to 15 mph.

    Saturday Night: Mostly cloudy, with a low around 44.

    Mostly Sunny
  • Sun11/148% chance of precipitationLow 45°High 61°

    Sunday: A slight chance of rain showers between 11am and 5pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 61. Chance of precipitation is 50%.

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 45. Chance of precipitation is 50%.

    Chance Showers And Thunderstorms
  • Mon11/257% chance of precipitationLow 37°High 57°

    Monday: Rain showers likely. Partly sunny, with a high near 57. Chance of precipitation is 60%.

    Monday Night: Rain showers likely. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.

    Rain Showers Likely
  • Tue11/317% chance of precipitationLow 36°High 52°

    Tuesday: A slight chance of rain showers before 11am. Mostly sunny, with a high near 52. Chance of precipitation is 20%.

    Tuesday Night: Partly cloudy, with a low around 36.

    Slight Chance Rain Showers then Mostly Sunny
  • Wed11/4Low 36°High 55°

    Wednesday: Sunny, with a high near 55.

    Wednesday Night: Mostly clear, with a low around 36.

    Sunny

Forecast for 36.592, -103.617 from the NWS ABQ office, updated 10/29/2026, 5:02 AM PT · Official forecast on weather.gov

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now51°Sunny0%10 mph
  2. 10 AM58°Sunny0%10 mph
  3. 11 AM63°Sunny0%10 mph
  4. 12 PM66°Mostly Sunny0%10 mph
  5. 1 PM68°Sunny0%15 mph
  6. 2 PM68°Sunny0%15 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the high temperature today in Grenville, NM?
The National Weather Service forecast for today calls for a high near 69°F. Sunny.
Will it rain in Grenville, NM in the next 24 hours?
The hourly forecast shows a 52% chance of precipitation around 10/30/2026, 6:00 AM MDT.
What time is sunrise and sunset in Grenville, NM today?
Sunrise is about 7:15 AM MDT and sunset is about 6:00 PM MDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Grenville, NM?
At Grenville, the 1991 to 2020 normal high in October is 68°F and the normal low is 38°F.

Nearby hazards

New Mexico hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:General thunderstormsOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: None reported

Drought

By county

Union County, week of 10/20/2026

92% of the county is in moderate drought or worse, 26% in extreme drought or worse.

Sun and moon

Local time, center of the area

Sunrise
7:15 AM
Sunset
6 PM
Daylight
10 hr 46 min
Moon
Waning Gibbous 87% lit
First light (civil dawn)
6:48 AM
Last light (civil dusk)
6:27 PM
Moonrise
8:40 PM
Moonset
11:23 AM

Normal October weather

Climate

Normal October high 68°, low 38°, precipitation 0.99 in for the month. 1991 to 2020 normals at Grenville, 0 mi away.

Other places nearby

Data sources

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About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

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