As of 08:21 MDT

Weather in Mariano Lake, NM

70°Current weather

Mariano Lake, Sunday, 9 August, 08:21

Overcast. Feels like 69°. High 91°, low 68°.

Pressure30.03 inHg
Wind11.9 mph SW
Humidity37%
Visibility6.2 mi
Dew point43°

Monthly outlook for Mariano Lake, NM: average high 84.4°, average low 63.8°. That is 2.6° above the climate normal for August. Precipitation is expected on 6 days (about 0.8 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 9 August (91°), the coolest 13 August (58.8°).

84.4°/63.8°
Average high / low
+2.6°
Above normal
6 / 4
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August81.9°80.2°+1°
19 August – 28 August88.5°78.6°+5.5°
29 August – 7 Septemberat normal77.9°

August records over 66 years

91.4°7 August 2025All-time high
46°24 August 1968All-time low

Climate normals and records are computed from the nearest reference point — Crownpoint (12 mi).

Mon, 1089° / 63°0.01Light rain
89 °Light rain

Mariano Lake, Monday, 10 August

Light rain. High 89°, low 63°.

Pressure29.94 inHg
Wind8.7 mph N
Humidity23%
Visibility6.2 mi
Dew point42°
Tue, 1186° / 63°0Light rain
86 °Light rain

Mariano Lake, Tuesday, 11 August

Light rain. High 86°, low 63°.

Pressure29.94 inHg
Wind10.6 mph N
Humidity29%
Visibility6.2 mi
Dew point46°
Wed, 1282° / 62°0.11Light rain
82 °Light rain

Mariano Lake, Wednesday, 12 August

Light rain. High 82°, low 62°.

Pressure29.88 inHg
Wind8.2 mph W
Humidity36%
Visibility6.2 mi
Dew point50°
Thu, 1378° / 59°0.13Light rain
78 °Light rain

Mariano Lake, Thursday, 13 August

Light rain. High 78°, low 59°.

Pressure29.85 inHg
Wind14.1 mph SW
Humidity39%
Visibility
Dew point47°
Fri, 1475° / 59°0.28Light rain
75 °Light rain

Mariano Lake, Friday, 14 August

Light rain. High 75°, low 59°.

Pressure30.00 inHg
Wind7.2 mph NW
Humidity46%
Visibility
Dew point48°
Sat, 1578° / 63°0.14Light rain
78 °Light rain

Mariano Lake, Saturday, 15 August

Light rain. High 78°, low 63°.

Pressure30.06 inHg
Wind14.6 mph W
Humidity35%
Visibility
Dew point46°
Sun, 1677° / 59°0.04Light rain
77 °Light rain

Mariano Lake, Sunday, 16 August

Light rain. High 77°, low 59°.

Pressure30.15 inHg
Wind15.1 mph SE
Humidity35%
Visibility
Dew point45°
Mon, 1777° / 64°0.02Light rain
77 °Light rain

Mariano Lake, Monday, 17 August

Light rain. High 77°, low 64°.

Pressure30.12 inHg
Wind7.1 mph SW
Humidity35%
Visibility
Dew point46°
Tue, 1885° / 64°0Clear
85 °Clear

Mariano Lake, Tuesday, 18 August

Clear. High 85°, low 64°.

Pressure30.06 inHg
Wind13.4 mph N
Humidity28%
Visibility
Dew point43°
Wed, 1988° / 67°0Clear
88 °Clear

Mariano Lake, Wednesday, 19 August

Clear. High 88°, low 67°.

Pressure30.03 inHg
Wind12.8 mph N
Humidity25%
Visibility
Dew point42°
Thu, 2088° / 66°0.02Light rain
88 °Light rain

Mariano Lake, Thursday, 20 August

Light rain. High 88°, low 66°.

Pressure30.00 inHg
Wind9.6 mph N
Humidity28%
Visibility
Dew point44°
Fri, 2189° / 66°0Clear
89 °Clear

Mariano Lake, Friday, 21 August

Clear. High 89°, low 66°.

Pressure29.94 inHg
Wind24.9 mph SW
Humidity24%
Visibility
Dew point41°
Sat, 2291° / 67°0.07Light rain
91 °Light rain

Mariano Lake, Saturday, 22 August

Light rain. High 91°, low 67°.

Pressure29.97 inHg
Wind21.4 mph SW
Humidity21%
Visibility
Dew point40°
Sun, 2388° / 65°0Clear
88 °Clear

Mariano Lake, Sunday, 23 August

Clear. High 88°, low 65°.

Pressure30.09 inHg
Wind10.8 mph E
Humidity25%
Visibility
Dew point41°
Mon, 2487° / 68°0.01Light rain
87 °Light rain

Mariano Lake, Monday, 24 August

Light rain. High 87°, low 68°.

Pressure30.06 inHg
Wind11.8 mph NE
Humidity26%
Visibility
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2578° / 56°0.05Climate normal
78 °Climate normal

Mariano Lake, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high78°
Average low56°
Average precipitation0.05 in
Chance of precipitation28%
Record high88° (2002)
Record low49° (1990)
Wed, 2678° / 57°0.04Climate normal
78 °Climate normal

Mariano Lake, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high78°
Average low57°
Average precipitation0.04 in
Chance of precipitation28%
Record high88° (2019)
Record low49° (1975)
Thu, 2778° / 57°0.04Climate normal
78 °Climate normal

Mariano Lake, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high78°
Average low57°
Average precipitation0.04 in
Chance of precipitation20%
Record high88° (2019)
Record low46° (1992)
Fri, 2879° / 56°0.05Climate normal
79 °Climate normal

Mariano Lake, Friday, 28 August

Climate normal for this date — 60-year average.

Average high79°
Average low56°
Average precipitation0.05 in
Chance of precipitation22%
Record high87° (2011)
Record low47° (1987)
Sat, 2979° / 57°0.04Climate normal
79 °Climate normal

Mariano Lake, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high79°
Average low57°
Average precipitation0.04 in
Chance of precipitation25%
Record high87° (2011)
Record low48° (1987)
Sun, 3079° / 57°0.02Climate normal
79 °Climate normal

Mariano Lake, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high79°
Average low57°
Average precipitation0.02 in
Chance of precipitation22%
Record high88° (2011)
Record low51° (1972)
Mon, 3178° / 56°0.02Climate normal
78 °Climate normal

Mariano Lake, Monday, 31 August

Climate normal for this date — 60-year average.

Average high78°
Average low56°
Average precipitation0.02 in
Chance of precipitation17%
Record high88° (2011)
Record low49° (1992)
Tue, 0178° / 56°0.02Climate normal
78 °Climate normal

Mariano Lake, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high78°
Average low56°
Average precipitation0.02 in
Chance of precipitation13%
Record high85° (2023)
Record low50° (1963)
Wed, 0278° / 56°0.02Climate normal
78 °Climate normal

Mariano Lake, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high78°
Average low56°
Average precipitation0.02 in
Chance of precipitation15%
Record high87° (2014)
Record low47° (1992)
Thu, 0378° / 56°0.04Climate normal
78 °Climate normal

Mariano Lake, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high78°
Average low56°
Average precipitation0.04 in
Chance of precipitation17%
Record high86° (1995)
Record low39° (1961)
Fri, 0477° / 56°0.05Climate normal
77 °Climate normal

Mariano Lake, Friday, 4 September

Climate normal for this date — 60-year average.

Average high77°
Average low56°
Average precipitation0.05 in
Chance of precipitation27%
Record high87° (2020)
Record low37° (1961)
Sat, 0577° / 55°0.04Climate normal
77 °Climate normal

Mariano Lake, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high77°
Average low55°
Average precipitation0.04 in
Chance of precipitation23%
Record high87° (2022)
Record low39° (1961)
Sun, 0677° / 55°0.06Climate normal
77 °Climate normal

Mariano Lake, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high77°
Average low55°
Average precipitation0.06 in
Chance of precipitation25%
Record high87° (2020)
Record low46° (1961)
Mon, 0777° / 55°0.03Climate normal
77 °Climate normal

Mariano Lake, Monday, 7 September

Climate normal for this date — 60-year average.

Average high77°
Average low55°
Average precipitation0.03 in
Chance of precipitation20%
Record high87° (2020)
Record low42° (1970)

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 Mariano Lake, 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 Mariano Lake, 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.