As of 07:04 CDT

Weather in Mertzon, TX

52°Current weather

Mertzon, Tuesday, 20 October, 07:04

Clear. Feels like 51°. High 80°, low 52°.

Pressure30.18 inHg
Wind6.1 mph S
Humidity82%
Visibility6.2 mi
Dew point47°

Monthly outlook for Mertzon, TX: average high 74.6°, average low 56.5°. That is 0.6° above the climate normal for October. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 3 days and 1.2 inches. The warmest day looks like 22 October (84.1°), the coolest 28 October (42.6°).

74.6°/56.5°
Average high / low
+0.6°
Above normal
4 / 3
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October73.3°74.9°-0.9°
30 October – 8 November76.8°71.1°+3.2°
9 November – 18 Novemberat normal67.5°—

October records over 66 years

98.4°11 October 2020All-time high
25°31 October 2019All-time low

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

Wed, 2182° / 53°0Clear
82 °Clear

Mertzon, Wednesday, 21 October

Clear. High 82°, low 53°.

Pressure30.18 inHg
Wind9.5 mph S
Humidity36%
Visibility6.2 mi
Dew point49°
Thu, 2284° / 59°0Partly cloudy
84 °Partly cloudy

Mertzon, Thursday, 22 October

Partly cloudy. High 84°, low 59°.

Pressure30.18 inHg
Wind7.6 mph S
Humidity47%
Visibility6.2 mi
Dew point56°
Fri, 2383° / 64°0Overcast
83 °Overcast

Mertzon, Friday, 23 October

Overcast. High 83°, low 64°.

Pressure30.09 inHg
Wind15.9 mph S
Humidity36%
Visibility6.2 mi
Dew point49°
Sat, 2481° / 63°0Partly cloudy
81 °Partly cloudy

Mertzon, Saturday, 24 October

Partly cloudy. High 81°, low 63°.

Pressure30.09 inHg
Wind19.4 mph SE
Humidity45%
Visibility—
Dew point52°
Sun, 2574° / 65°0Overcast
74 °Overcast

Mertzon, Sunday, 25 October

Overcast. High 74°, low 65°.

Pressure30.21 inHg
Wind17.4 mph SE
Humidity52%
Visibility—
Dew point54°
Mon, 2673° / 60°0Overcast
73 °Overcast

Mertzon, Monday, 26 October

Overcast. High 73°, low 60°.

Pressure30.18 inHg
Wind16 mph S
Humidity69%
Visibility—
Dew point57°
Tue, 2771° / 52°0.22Light rain
71 °Light rain

Mertzon, Tuesday, 27 October

Light rain. High 71°, low 52°.

Pressure30.15 inHg
Wind19.6 mph NE
Humidity74%
Visibility—
Dew point61°
Wed, 2847° / 43°0.61Rain
47 °Rain

Mertzon, Wednesday, 28 October

Rain. High 47°, low 43°.

Pressure30.50 inHg
Wind20.2 mph NE
Humidity93%
Visibility—
Dew point42°
Thu, 2957° / 44°0Overcast
57 °Overcast

Mertzon, Thursday, 29 October

Overcast. High 57°, low 44°.

Pressure30.18 inHg
Wind14.2 mph S
Humidity70%
Visibility—
Dew point46°
Fri, 3076° / 53°0Overcast
76 °Overcast

Mertzon, Friday, 30 October

Overcast. High 76°, low 53°.

Pressure29.94 inHg
Wind17 mph S
Humidity54%
Visibility—
Dew point52°
Sat, 3177° / 59°0.06Light rain
77 °Light rain

Mertzon, Saturday, 31 October

Light rain. High 77°, low 59°.

Pressure30.00 inHg
Wind12.4 mph S
Humidity72%
Visibility—
Dew point59°
Sun, 0183° / 65°0.21Light rain
83 °Light rain

Mertzon, Sunday, 1 November

Light rain. High 83°, low 65°.

Pressure30.03 inHg
Wind11.4 mph SW
Humidity61%
Visibility—
Dew point62°
Mon, 0274° / 60°0Partly cloudy
74 °Partly cloudy

Mertzon, Monday, 2 November

Partly cloudy. High 74°, low 60°.

Pressure30.21 inHg
Wind14.3 mph NE
Humidity39%
Visibility—
Dew point44°
Tue, 0376° / 56°0Clear
76 °Clear

Mertzon, Tuesday, 3 November

Clear. High 76°, low 56°.

Pressure30.21 inHg
Wind7.9 mph SE
Humidity33%
Visibility—
Dew point40°
Wed, 0475° / 57°0Mostly clear
75 °Mostly clear

Mertzon, Wednesday, 4 November

Mostly clear. High 75°, low 57°.

Pressure30.06 inHg
Wind23.5 mph S
Humidity40%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0571° / 51°0.06Climate normal
71 °Climate normal

Mertzon, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high71°
Average low51°
Average precipitation0.06 in
Chance of precipitation12%
Record high91° (2017)
Record low33° (1970)
Fri, 0672° / 52°0.02Climate normal
72 °Climate normal

Mertzon, Friday, 6 November

Climate normal for this date — 60-year average.

Average high72°
Average low52°
Average precipitation0.02 in
Chance of precipitation12%
Record high91° (2017)
Record low36° (1993)
Sat, 0770° / 51°0.06Climate normal
70 °Climate normal

Mertzon, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high70°
Average low51°
Average precipitation0.06 in
Chance of precipitation22%
Record high87° (1988)
Record low36° (1993)
Sun, 0870° / 51°0.15Climate normal
70 °Climate normal

Mertzon, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high70°
Average low51°
Average precipitation0.15 in
Chance of precipitation22%
Record high89° (1980)
Record low33° (1991)
Mon, 0969° / 51°0.03Climate normal
69 °Climate normal

Mertzon, Monday, 9 November

Climate normal for this date — 60-year average.

Average high69°
Average low51°
Average precipitation0.03 in
Chance of precipitation10%
Record high89° (2006)
Record low33° (2000)
Tue, 1069° / 51°0.01Climate normal
69 °Climate normal

Mertzon, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high69°
Average low51°
Average precipitation0.01 in
Chance of precipitation5%
Record high85° (1995)
Record low32° (1960)
Wed, 1169° / 49°0.02Climate normal
69 °Climate normal

Mertzon, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high69°
Average low49°
Average precipitation0.02 in
Chance of precipitation12%
Record high82° (1969)
Record low28° (2019)
Thu, 1267° / 48°0.02Climate normal
67 °Climate normal

Mertzon, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high67°
Average low48°
Average precipitation0.02 in
Chance of precipitation12%
Record high82° (2005)
Record low23° (2019)
Fri, 1366° / 48°0.03Climate normal
66 °Climate normal

Mertzon, Friday, 13 November

Climate normal for this date — 60-year average.

Average high66°
Average low48°
Average precipitation0.03 in
Chance of precipitation12%
Record high83° (2025)
Record low25° (2014)
Sat, 1467° / 49°0.05Climate normal
67 °Climate normal

Mertzon, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high67°
Average low49°
Average precipitation0.05 in
Chance of precipitation12%
Record high87° (2025)
Record low22° (1976)
Sun, 1567° / 47°0.11Climate normal
67 °Climate normal

Mertzon, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high67°
Average low47°
Average precipitation0.11 in
Chance of precipitation15%
Record high86° (2025)
Record low30° (1997)
Mon, 1667° / 47°0.06Climate normal
67 °Climate normal

Mertzon, Monday, 16 November

Climate normal for this date — 60-year average.

Average high67°
Average low47°
Average precipitation0.06 in
Chance of precipitation12%
Record high89° (2025)
Record low29° (1997)
Tue, 1767° / 49°0.04Climate normal
67 °Climate normal

Mertzon, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high67°
Average low49°
Average precipitation0.04 in
Chance of precipitation13%
Record high87° (2025)
Record low26° (2014)
Wed, 1867° / 48°0.04Climate normal
67 °Climate normal

Mertzon, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high67°
Average low48°
Average precipitation0.04 in
Chance of precipitation15%
Record high86° (1981)
Record low29° (1980)

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 Mertzon, 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 Mertzon, 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.