As of 07:04 CDT

Weather in Mertens, TX

65°Current weather

Mertens, Wednesday, 28 October, 07:04

Overcast. Feels like 66°. High 84°, low 64°.

Pressure30.12 inHg
Wind6.9 mph S
Humidity100%
Visibility6.2 mi
Dew point64°

Monthly outlook for Mertens, TX: average high 75.5°, average low 58.8°. That is 3° above the climate normal for October. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 12 November (89.2°), the coolest 5 November (51.4°).

75.5°/58.8°
Average high / low
+3°
Above normal
3 / 4
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
28 October – 6 November75.4°71.1°+2.4°
7 November – 16 November75.7°67.7°+4.4°
17 November – 26 Novemberat normal65.4°—

October records over 66 years

99.7°13 October 2024All-time high
30.7°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Italy (9 mi).

Thu, 2982° / 65°0Overcast
82 °Overcast

Mertens, Thursday, 29 October

Overcast. High 82°, low 65°.

Pressure30.15 inHg
Wind8.2 mph S
Humidity55%
Visibility6.2 mi
Dew point62°
Fri, 3075° / 66°0.07Light rain
75 °Light rain

Mertens, Friday, 30 October

Light rain. High 75°, low 66°.

Pressure30.12 inHg
Wind4.6 mph SE
Humidity56%
Visibility6.2 mi
Dew point56°
Sat, 3174° / 65°0.09Light rain
74 °Light rain

Mertens, Saturday, 31 October

Light rain. High 74°, low 65°.

Pressure30.12 inHg
Wind7.3 mph SE
Humidity80%
Visibility6.2 mi
Dew point63°
Sun, 0179° / 64°0.03Light rain
79 °Light rain

Mertens, Sunday, 1 November

Light rain. High 79°, low 64°.

Pressure30.15 inHg
Wind5.7 mph SE
Humidity71%
Visibility—
Dew point64°
Mon, 0280° / 65°0.04Light rain
80 °Light rain

Mertens, Monday, 2 November

Light rain. High 80°, low 65°.

Pressure29.94 inHg
Wind19.8 mph N
Humidity73%
Visibility—
Dew point66°
Tue, 0375° / 53°0Clear
75 °Clear

Mertens, Tuesday, 3 November

Clear. High 75°, low 53°.

Pressure29.77 inHg
Wind16 mph N
Humidity20%
Visibility—
Dew point25°
Wed, 0465° / 55°0Clear
65 °Clear

Mertens, Wednesday, 4 November

Clear. High 65°, low 55°.

Pressure29.91 inHg
Wind20.6 mph NW
Humidity42%
Visibility—
Dew point38°
Thu, 0572° / 51°0Mostly clear
72 °Mostly clear

Mertens, Thursday, 5 November

Mostly clear. High 72°, low 51°.

Pressure30.06 inHg
Wind14.8 mph NW
Humidity44%
Visibility—
Dew point44°
Fri, 0670° / 53°0Clear
70 °Clear

Mertens, Friday, 6 November

Clear. High 70°, low 53°.

Pressure30.15 inHg
Wind11.1 mph N
Humidity41%
Visibility—
Dew point42°
Sat, 0772° / 52°0Overcast
72 °Overcast

Mertens, Saturday, 7 November

Overcast. High 72°, low 52°.

Pressure30.15 inHg
Wind7.8 mph E
Humidity40%
Visibility—
Dew point40°
Sun, 0868° / 55°0.02Light rain
68 °Light rain

Mertens, Sunday, 8 November

Light rain. High 68°, low 55°.

Pressure30.12 inHg
Wind10.4 mph E
Humidity49%
Visibility—
Dew point46°
Mon, 0972° / 56°0Overcast
72 °Overcast

Mertens, Monday, 9 November

Overcast. High 72°, low 56°.

Pressure30.12 inHg
Wind9.7 mph SE
Humidity36%
Visibility—
Dew point39°
Tue, 1076° / 53°0Partly cloudy
76 °Partly cloudy

Mertens, Tuesday, 10 November

Partly cloudy. High 76°, low 53°.

Pressure30.03 inHg
Wind10.5 mph S
Humidity39%
Visibility—
Dew point44°
Wed, 1177° / 60°0Overcast
77 °Overcast

Mertens, Wednesday, 11 November

Overcast. High 77°, low 60°.

Pressure30.00 inHg
Wind10.7 mph S
Humidity63%
Visibility—
Dew point56°
Thu, 1289° / 63°0Partly cloudy
89 °Partly cloudy

Mertens, Thursday, 12 November

Partly cloudy. High 89°, low 63°.

Pressure29.59 inHg
Wind22.2 mph SW
Humidity44%
Visibility—
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1366° / 49°0.06Climate normal
66 °Climate normal

Mertens, Friday, 13 November

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.06 in
Chance of precipitation13%
Record high82° (2005)
Record low25° (2019)
Sat, 1467° / 51°0.04Climate normal
67 °Climate normal

Mertens, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.04 in
Chance of precipitation17%
Record high87° (1989)
Record low25° (2018)
Sun, 1567° / 50°0.08Climate normal
67 °Climate normal

Mertens, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high67°
Average low50°
Average precipitation0.08 in
Chance of precipitation23%
Record high85° (2025)
Record low28° (1976)
Mon, 1666° / 49°0.1Climate normal
66 °Climate normal

Mertens, Monday, 16 November

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.1 in
Chance of precipitation25%
Record high86° (2025)
Record low31° (1997)
Tue, 1767° / 50°0.13Climate normal
67 °Climate normal

Mertens, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high67°
Average low50°
Average precipitation0.13 in
Chance of precipitation23%
Record high86° (2025)
Record low28° (2014)
Wed, 1867° / 50°0.08Climate normal
67 °Climate normal

Mertens, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high67°
Average low50°
Average precipitation0.08 in
Chance of precipitation22%
Record high86° (2025)
Record low29° (2014)
Thu, 1967° / 51°0.13Climate normal
67 °Climate normal

Mertens, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.13 in
Chance of precipitation22%
Record high84° (2025)
Record low34° (1980)
Fri, 2066° / 50°0.08Climate normal
66 °Climate normal

Mertens, Friday, 20 November

Climate normal for this date — 60-year average.

Average high66°
Average low50°
Average precipitation0.08 in
Chance of precipitation15%
Record high80° (2007)
Record low31° (2022)
Sat, 2166° / 49°0.1Climate normal
66 °Climate normal

Mertens, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.1 in
Chance of precipitation23%
Record high79° (1999)
Record low33° (1993)
Sun, 2265° / 48°0.13Climate normal
65 °Climate normal

Mertens, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.13 in
Chance of precipitation28%
Record high80° (1999)
Record low30° (1964)
Mon, 2366° / 49°0.11Climate normal
66 °Climate normal

Mertens, Monday, 23 November

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.11 in
Chance of precipitation27%
Record high81° (2005)
Record low29° (1975)
Tue, 2464° / 48°0.22Climate normal
64 °Climate normal

Mertens, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.22 in
Chance of precipitation32%
Record high83° (1965)
Record low28° (1970)
Wed, 2564° / 47°0.11Climate normal
64 °Climate normal

Mertens, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.11 in
Chance of precipitation35%
Record high81° (1965)
Record low30° (1993)
Thu, 2664° / 49°0.15Climate normal
64 °Climate normal

Mertens, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.15 in
Chance of precipitation37%
Record high83° (1965)
Record low26° (1993)

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 Mertens, TX 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 Mertens, TX 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.