As of 09:39 MDT

Weather in Grenville, NM

48°

Grenville, Thursday, 15 October, 09:39

Mostly clear. Feels like 41°. High 56°, low 42°.

Pressure30.21 inHg

Wind22 mph N

Humidity69%

Visibility6.2 mi

Dew point38°

See detailed hourly forecast

Fri, 1652° / 34°

52 °

Grenville, Friday, 16 October

Clear. High 52°, low 34°.

Pressure30.71 inHg

Wind19.2 mph N

Humidity43%

Visibility6.2 mi

Dew point6°

Sat, 1764° / 31°

64 °

Grenville, Saturday, 17 October

Clear. High 64°, low 31°.

Pressure30.33 inHg

Wind15.9 mph SW

Humidity21%

Visibility6.2 mi

Dew point-2°

Sun, 1869° / 42°

69 °

Grenville, Sunday, 18 October

Clear. High 69°, low 42°.

Pressure30.00 inHg

Wind13.3 mph SW

Humidity22%

Visibility6.2 mi

Dew point18°

Mon, 1971° / 46°

71 °

Grenville, Monday, 19 October

Partly cloudy. High 71°, low 46°.

Pressure29.97 inHg

Wind15.1 mph SW

Humidity27%

Visibility—

Dew point32°

Tue, 2071° / 50°

71 °

Grenville, Tuesday, 20 October

Clear. High 71°, low 50°.

Pressure30.03 inHg

Wind16.2 mph SW

Humidity34%

Visibility—

Dew point38°

Wed, 2165° / 54°

0.04

65 °

Grenville, Wednesday, 21 October

Light rain. High 65°, low 54°.

Pressure30.00 inHg

Wind24.1 mph S

Humidity61%

Visibility—

Dew point49°

Thu, 2257° / 52°

2.02

57 °

Grenville, Thursday, 22 October

Heavy rain. High 57°, low 52°.

Pressure29.88 inHg

Wind25.6 mph SW

Humidity94%

Visibility—

Dew point55°

Fri, 2362° / 43°

0.08

62 °

Grenville, Friday, 23 October

Light rain. High 62°, low 43°.

Pressure29.71 inHg

Wind22.1 mph W

Humidity40%

Visibility—

Dew point31°

Sat, 2455° / 42°

55 °

Grenville, Saturday, 24 October

Clear. High 55°, low 42°.

Pressure30.27 inHg

Wind18.6 mph S

Humidity47%

Visibility—

Dew point32°

Sun, 2555° / 43°

0.05

55 °

Grenville, Sunday, 25 October

Light rain. High 55°, low 43°.

Pressure30.24 inHg

Wind25.3 mph S

Humidity57%

Visibility—

Dew point38°

Mon, 2656° / 49°

0.1

56 °

Grenville, Monday, 26 October

Light rain. High 56°, low 49°.

Pressure30.00 inHg

Wind23.8 mph S

Humidity93%

Visibility—

Dew point51°

Tue, 2764° / 51°

64 °

Grenville, Tuesday, 27 October

Light rain. High 64°, low 51°.

Pressure29.80 inHg

Wind33.4 mph SW

Humidity66%

Visibility—

Dew point47°

Wed, 2861° / 40°

61 °

Grenville, Wednesday, 28 October

Overcast. High 61°, low 40°.

Pressure29.85 inHg

Wind19.6 mph W

Humidity20%

Visibility—

Dew point15°

Thu, 2963° / 45°

63 °

Grenville, Thursday, 29 October

Overcast. High 63°, low 45°.

Pressure29.80 inHg

Wind18.3 mph W

Humidity17%

Visibility—

Dew point13°

Fri, 3058° / 43°

58 °

Grenville, Friday, 30 October

Clear. High 58°, low 43°.

Pressure30.06 inHg

Wind15.4 mph W

Humidity19%

Visibility—

Dew point12°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Grenville, NM are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Grenville, NM since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.