As of 17:55 CDT

Weather in Mertzon, TX

79°Current weather

Mertzon, Friday, 23 October, 17:55

Clear. Feels like 79°. High 80°, low 57°.

Pressure29.97 inHg
Wind14.8 mph SE
Humidity41%
Visibility6.2 mi
Dew point54°

Monthly outlook for Mertzon, TX: average high 73.8°, average low 59.3°. That is 0.7° above the climate normal for October. Precipitation is expected on 6 days (about 3.8 inches), against a normal of 3 days and 1.1 inches. The warmest day looks like 24 October (81.5°), the coolest 4 November (51.1°).

73.8°/59.3°
Average high / low
+0.7°
Above normal
6 / 3
Wet days / normal
3.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November76.8°73.6°+1.8°
2 November – 11 November68.9°70.1°-0.7°
12 November – 21 Novemberat normal66.7°—

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).

Sat, 2481° / 54°0Overcast
81 °Overcast

Mertzon, Saturday, 24 October

Overcast. High 81°, low 54°.

Pressure30.15 inHg
Wind19 mph S
Humidity59%
Visibility6.2 mi
Dew point58°
Sun, 2577° / 60°0.13Rain
77 °Rain

Mertzon, Sunday, 25 October

Rain. High 77°, low 60°.

Pressure30.21 inHg
Wind18.4 mph SE
Humidity66%
Visibility6.2 mi
Dew point59°
Mon, 2674° / 63°0Overcast
74 °Overcast

Mertzon, Monday, 26 October

Overcast. High 74°, low 63°.

Pressure30.18 inHg
Wind14.6 mph S
Humidity62%
Visibility6.2 mi
Dew point58°
Tue, 2778° / 63°0.02Light rain
78 °Light rain

Mertzon, Tuesday, 27 October

Light rain. High 78°, low 63°.

Pressure30.12 inHg
Wind13.3 mph S
Humidity61%
Visibility6.2 mi
Dew point58°
Wed, 2880° / 63°0.01Light rain
80 °Light rain

Mertzon, Wednesday, 28 October

Light rain. High 80°, low 63°.

Pressure30.15 inHg
Wind11.2 mph S
Humidity60%
Visibility—
Dew point58°
Thu, 2974° / 64°1.76Heavy rain
74 °Heavy rain

Mertzon, Thursday, 29 October

Heavy rain. High 74°, low 64°.

Pressure30.09 inHg
Wind16.9 mph S
Humidity81%
Visibility—
Dew point62°
Fri, 3074° / 66°1.4Heavy rain
74 °Heavy rain

Mertzon, Friday, 30 October

Heavy rain. High 74°, low 66°.

Pressure29.91 inHg
Wind22.3 mph S
Humidity75%
Visibility—
Dew point63°
Sat, 3172° / 63°0.31Rain
72 °Rain

Mertzon, Saturday, 31 October

Rain. High 72°, low 63°.

Pressure29.94 inHg
Wind15.5 mph S
Humidity78%
Visibility—
Dew point62°
Sun, 0178° / 67°0.06Light rain
78 °Light rain

Mertzon, Sunday, 1 November

Light rain. High 78°, low 67°.

Pressure29.85 inHg
Wind23.5 mph S
Humidity68%
Visibility—
Dew point62°
Mon, 0272° / 61°0.13Light rain
72 °Light rain

Mertzon, Monday, 2 November

Light rain. High 72°, low 61°.

Pressure29.85 inHg
Wind23.2 mph W
Humidity34%
Visibility—
Dew point39°
Tue, 0369° / 55°0Light rain
69 °Light rain

Mertzon, Tuesday, 3 November

Light rain. High 69°, low 55°.

Pressure30.12 inHg
Wind24.9 mph NE
Humidity55%
Visibility—
Dew point48°
Wed, 0459° / 51°0Overcast
59 °Overcast

Mertzon, Wednesday, 4 November

Overcast. High 59°, low 51°.

Pressure30.47 inHg
Wind21.2 mph N
Humidity72%
Visibility—
Dew point46°
Thu, 0560° / 53°0Overcast
60 °Overcast

Mertzon, Thursday, 5 November

Overcast. High 60°, low 53°.

Pressure30.36 inHg
Wind8 mph NE
Humidity72%
Visibility—
Dew point48°
Fri, 0675° / 54°0Mostly clear
75 °Mostly clear

Mertzon, Friday, 6 November

Mostly clear. High 75°, low 54°.

Pressure30.03 inHg
Wind15.2 mph SW
Humidity60%
Visibility—
Dew point54°
Sat, 0778° / 57°0Overcast
78 °Overcast

Mertzon, Saturday, 7 November

Overcast. High 78°, low 57°.

Pressure29.91 inHg
Wind13.8 mph SW
Humidity35%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Thu, 1967° / 48°0.02Climate normal
67 °Climate normal

Mertzon, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high67°
Average low48°
Average precipitation0.02 in
Chance of precipitation12%
Record high80° (1965)
Record low29° (1980)
Fri, 2066° / 47°0.03Climate normal
66 °Climate normal

Mertzon, Friday, 20 November

Climate normal for this date — 60-year average.

Average high66°
Average low47°
Average precipitation0.03 in
Chance of precipitation13%
Record high83° (1996)
Record low31° (1969)
Sat, 2166° / 47°0.01Climate normal
66 °Climate normal

Mertzon, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high66°
Average low47°
Average precipitation0.01 in
Chance of precipitation7%
Record high80° (1989)
Record low31° (1975)

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.