As of 23:34 MDT

Weather in Arenal, NM

60°Current weather

Arenal, Tuesday, 20 October, 23:34

Overcast. Feels like 59°. High 73°, low 53°.

Pressure30.18 inHg
Wind0.2 mph E
Humidity65%
Visibility6.2 mi
Dew point48°

Monthly outlook for Arenal, NM: average high 67.3°, average low 52.2°. That is 1.2° above the climate normal for October. Precipitation is expected on 4 days (about 1.8 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 21 October (79.1°), the coolest 26 October (44.1°).

67.3°/52.2°
Average high / low
+1.2°
Above normal
4 / 2
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October67.1°66.6°+0.3°
30 October – 8 November67.6°62.5°+2.8°
9 November – 18 Novemberat normal58.2°—

October records over 66 years

88.2°3 October 2024All-time high
21.4°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — South Valley (3 mi).

Wed, 2179° / 56°0.03Light rain
79 °Light rain

Arenal, Wednesday, 21 October

Light rain. High 79°, low 56°.

Pressure30.15 inHg
Wind3.5 mph SE
Humidity56%
Visibility6.2 mi
Dew point54°
Thu, 2276° / 59°0.5Heavy rain
76 °Heavy rain

Arenal, Thursday, 22 October

Heavy rain. High 76°, low 59°.

Pressure30.06 inHg
Wind6.6 mph S
Humidity52%
Visibility6.2 mi
Dew point52°
Fri, 2369° / 53°0.07Light rain
69 °Light rain

Arenal, Friday, 23 October

Light rain. High 69°, low 53°.

Pressure29.94 inHg
Wind9.6 mph S
Humidity60%
Visibility6.2 mi
Dew point53°
Sat, 2464° / 50°0.78Rain
64 °Rain

Arenal, Saturday, 24 October

Rain. High 64°, low 50°.

Pressure30.00 inHg
Wind4 mph SE
Humidity72%
Visibility6.2 mi
Dew point52°
Sun, 2564° / 49°0.37Light rain
64 °Light rain

Arenal, Sunday, 25 October

Light rain. High 64°, low 49°.

Pressure30.06 inHg
Wind5.2 mph S
Humidity72%
Visibility—
Dew point49°
Mon, 2663° / 44°0.02Light rain
63 °Light rain

Arenal, Monday, 26 October

Light rain. High 63°, low 44°.

Pressure30.18 inHg
Wind14.1 mph E
Humidity50%
Visibility—
Dew point38°
Tue, 2758° / 48°0Partly cloudy
58 °Partly cloudy

Arenal, Tuesday, 27 October

Partly cloudy. High 58°, low 48°.

Pressure30.27 inHg
Wind8.1 mph E
Humidity56%
Visibility—
Dew point38°
Wed, 2863° / 50°0Overcast
63 °Overcast

Arenal, Wednesday, 28 October

Overcast. High 63°, low 50°.

Pressure30.18 inHg
Wind18.9 mph E
Humidity54%
Visibility—
Dew point40°
Thu, 2962° / 51°0Overcast
62 °Overcast

Arenal, Thursday, 29 October

Overcast. High 62°, low 51°.

Pressure30.12 inHg
Wind14.5 mph E
Humidity52%
Visibility—
Dew point39°
Fri, 3063° / 51°0Overcast
63 °Overcast

Arenal, Friday, 30 October

Overcast. High 63°, low 51°.

Pressure29.94 inHg
Wind11.7 mph S
Humidity60%
Visibility—
Dew point44°
Sat, 3168° / 55°0Overcast
68 °Overcast

Arenal, Saturday, 31 October

Overcast. High 68°, low 55°.

Pressure29.71 inHg
Wind11.2 mph NW
Humidity38%
Visibility—
Dew point36°
Sun, 0167° / 52°0Clear
67 °Clear

Arenal, Sunday, 1 November

Clear. High 67°, low 52°.

Pressure29.91 inHg
Wind12.1 mph N
Humidity32%
Visibility—
Dew point30°
Mon, 0267° / 53°0Clear
67 °Clear

Arenal, Monday, 2 November

Clear. High 67°, low 53°.

Pressure30.30 inHg
Wind4.5 mph S
Humidity38%
Visibility—
Dew point35°
Tue, 0370° / 54°0Clear
70 °Clear

Arenal, Tuesday, 3 November

Clear. High 70°, low 54°.

Pressure30.30 inHg
Wind5 mph S
Humidity28%
Visibility—
Dew point30°
Wed, 0471° / 58°0Overcast
71 °Overcast

Arenal, Wednesday, 4 November

Overcast. High 71°, low 58°.

Pressure30.15 inHg
Wind6.7 mph N
Humidity23%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0563° / 39°0.01Climate normal
63 °Climate normal

Arenal, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high63°
Average low39°
Average precipitation0.01 in
Chance of precipitation7%
Record high74° (2020)
Record low27° (1992)
Fri, 0663° / 39°0.01Climate normal
63 °Climate normal

Arenal, Friday, 6 November

Climate normal for this date — 60-year average.

Average high63°
Average low39°
Average precipitation0.01 in
Chance of precipitation8%
Record high78° (2023)
Record low26° (1992)
Sat, 0762° / 40°0.04Climate normal
62 °Climate normal

Arenal, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high62°
Average low40°
Average precipitation0.04 in
Chance of precipitation13%
Record high74° (2023)
Record low27° (1972)
Sun, 0862° / 40°0.01Climate normal
62 °Climate normal

Arenal, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high62°
Average low40°
Average precipitation0.01 in
Chance of precipitation13%
Record high74° (1980)
Record low25° (2000)
Mon, 0960° / 39°0.01Climate normal
60 °Climate normal

Arenal, Monday, 9 November

Climate normal for this date — 60-year average.

Average high60°
Average low39°
Average precipitation0.01 in
Chance of precipitation7%
Record high73° (2006)
Record low24° (2024)
Tue, 1060° / 38°0.01Climate normal
60 °Climate normal

Arenal, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high60°
Average low38°
Average precipitation0.01 in
Chance of precipitation7%
Record high73° (2014)
Record low25° (1998)
Wed, 1159° / 38°0.03Climate normal
59 °Climate normal

Arenal, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high59°
Average low38°
Average precipitation0.03 in
Chance of precipitation13%
Record high71° (1973)
Record low25° (1998)
Thu, 1259° / 37°0.03Climate normal
59 °Climate normal

Arenal, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high59°
Average low37°
Average precipitation0.03 in
Chance of precipitation10%
Record high72° (1973)
Record low24° (2012)
Fri, 1358° / 37°0.02Climate normal
58 °Climate normal

Arenal, Friday, 13 November

Climate normal for this date — 60-year average.

Average high58°
Average low37°
Average precipitation0.02 in
Chance of precipitation8%
Record high73° (1973)
Record low21° (2000)
Sat, 1458° / 36°0.02Climate normal
58 °Climate normal

Arenal, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high58°
Average low36°
Average precipitation0.02 in
Chance of precipitation13%
Record high73° (1999)
Record low22° (2000)
Sun, 1557° / 36°0.02Climate normal
57 °Climate normal

Arenal, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high57°
Average low36°
Average precipitation0.02 in
Chance of precipitation15%
Record high71° (2025)
Record low22° (1997)
Mon, 1657° / 36°0.02Climate normal
57 °Climate normal

Arenal, Monday, 16 November

Climate normal for this date — 60-year average.

Average high57°
Average low36°
Average precipitation0.02 in
Chance of precipitation15%
Record high73° (2021)
Record low14° (1961)
Tue, 1757° / 35°0.01Climate normal
57 °Climate normal

Arenal, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high57°
Average low35°
Average precipitation0.01 in
Chance of precipitation7%
Record high73° (2017)
Record low17° (1961)
Wed, 1856° / 35°0.01Climate normal
56 °Climate normal

Arenal, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high56°
Average low35°
Average precipitation0.01 in
Chance of precipitation12%
Record high73° (2020)
Record low21° (1961)

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 Arenal, 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 Arenal, 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.