As of 22:55 MDT

Weather in Grenville, NM

53°

Grenville, Tuesday, 20 October, 22:55

Clear. Feels like 50°. High 70°, low 47°.

Pressure30.12 inHg

Wind2.9 mph W

Humidity57%

Visibility6.2 mi

Dew point40°

See detailed hourly forecast

Wed, 2173° / 50°

73 °

Grenville, Wednesday, 21 October

Clear. High 73°, low 50°.

Pressure30.15 inHg

Wind6.1 mph E

Humidity28%

Visibility6.2 mi

Dew point36°

Thu, 2273° / 55°

73 °

Grenville, Thursday, 22 October

Overcast. High 73°, low 55°.

Pressure30.09 inHg

Wind18 mph SW

Humidity43%

Visibility6.2 mi

Dew point49°

Fri, 2370° / 53°

0.17

70 °

Grenville, Friday, 23 October

Rain. High 70°, low 53°.

Pressure29.94 inHg

Wind20.1 mph S

Humidity51%

Visibility6.2 mi

Dew point49°

Sat, 2461° / 52°

0.46

61 °

Grenville, Saturday, 24 October

Rain. High 61°, low 52°.

Pressure30.06 inHg

Wind10.6 mph S

Humidity67%

Visibility6.2 mi

Dew point50°

Sun, 2555° / 45°

1.95

55 °

Grenville, Sunday, 25 October

Heavy rain. High 55°, low 45°.

Pressure30.15 inHg

Wind9.2 mph N

Humidity86%

Visibility—

Dew point46°

Mon, 2650° / 40°

0.16

50 °

Grenville, Monday, 26 October

Rain. High 50°, low 40°.

Pressure30.24 inHg

Wind14 mph N

Humidity70%

Visibility—

Dew point39°

Tue, 2741° / 34°

41 °

Grenville, Tuesday, 27 October

Overcast. High 41°, low 34°.

Pressure30.39 inHg

Wind13 mph SW

Humidity83%

Visibility—

Dew point33°

Wed, 2854° / 37°

0.04

54 °

Grenville, Wednesday, 28 October

Light rain. High 54°, low 37°.

Pressure30.21 inHg

Wind16.6 mph N

Humidity41%

Visibility—

Dew point28°

Thu, 2955° / 39°

55 °

Grenville, Thursday, 29 October

Overcast. High 55°, low 39°.

Pressure30.12 inHg

Wind19.4 mph SW

Humidity58%

Visibility—

Dew point36°

Fri, 3059° / 40°

59 °

Grenville, Friday, 30 October

Overcast. High 59°, low 40°.

Pressure29.83 inHg

Wind13.8 mph SW

Humidity34%

Visibility—

Dew point27°

Sat, 3161° / 47°

61 °

Grenville, Saturday, 31 October

Overcast. High 61°, low 47°.

Pressure29.62 inHg

Wind8.6 mph N

Humidity31%

Visibility—

Dew point28°

Sun, 0159° / 47°

59 °

Grenville, Sunday, 1 November

Clear. High 59°, low 47°.

Pressure29.91 inHg

Wind12.8 mph NE

Humidity38%

Visibility—

Dew point31°

Mon, 0265° / 45°

65 °

Grenville, Monday, 2 November

Clear. High 65°, low 45°.

Pressure30.18 inHg

Wind18.2 mph SW

Humidity33%

Visibility—

Dew point30°

Tue, 0374° / 51°

74 °

Grenville, Tuesday, 3 November

Clear. High 74°, low 51°.

Pressure30.12 inHg

Wind10.7 mph SW

Humidity16%

Visibility—

Dew point20°

Wed, 0469° / 54°

69 °

Grenville, Wednesday, 4 November

Clear. High 69°, low 54°.

Pressure30.12 inHg

Wind8.4 mph SE

Humidity23%

Visibility—

Dew point27°

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.