As of 08:38 CDT

Weather in Mertzon, TX

58°Current weather

Mertzon, Thursday, 22 October, 08:38

Overcast. Feels like 57°. High 81°, low 56°.

Pressure30.18 inHg
Wind4.7 mph S
Humidity79%
Visibility6.2 mi
Dew point52°

Monthly outlook for Mertzon, TX: average high 76.1°, average low 61.3°. That is 1.8° above the climate normal for October. Precipitation is expected on 6 days (about 1.2 inches), against a normal of 3 days and 1.1 inches. The warmest day looks like 1 November (82.8°), the coolest 23 October (55°).

76.1°/61.3°
Average high / low
+1.8°
Above normal
6 / 3
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
22 October – 31 October75.9°74°+1°
1 November – 10 November76.4°70.4°+3.4°
11 November – 20 Novemberat normal67°—

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).

Fri, 2382° / 55°0Clear
82 °Clear

Mertzon, Friday, 23 October

Clear. High 82°, low 55°.

Pressure30.09 inHg
Wind16.2 mph S
Humidity52%
Visibility6.2 mi
Dew point56°
Sat, 2481° / 60°0Overcast
81 °Overcast

Mertzon, Saturday, 24 October

Overcast. High 81°, low 60°.

Pressure30.15 inHg
Wind17.3 mph S
Humidity53%
Visibility6.2 mi
Dew point55°
Sun, 2575° / 64°0Overcast
75 °Overcast

Mertzon, Sunday, 25 October

Overcast. High 75°, low 64°.

Pressure30.21 inHg
Wind14.7 mph SE
Humidity66%
Visibility6.2 mi
Dew point57°
Mon, 2672° / 64°0.27Rain
72 °Rain

Mertzon, Monday, 26 October

Rain. High 72°, low 64°.

Pressure30.18 inHg
Wind14.9 mph SE
Humidity65%
Visibility—
Dew point58°
Tue, 2774° / 61°0.09Light rain
74 °Light rain

Mertzon, Tuesday, 27 October

Light rain. High 74°, low 61°.

Pressure30.15 inHg
Wind10.2 mph S
Humidity63%
Visibility—
Dew point59°
Wed, 2875° / 57°0Clear
75 °Clear

Mertzon, Wednesday, 28 October

Clear. High 75°, low 57°.

Pressure30.09 inHg
Wind17.8 mph S
Humidity47%
Visibility—
Dew point51°
Thu, 2971° / 60°0.06Light rain
71 °Light rain

Mertzon, Thursday, 29 October

Light rain. High 71°, low 60°.

Pressure30.06 inHg
Wind14 mph S
Humidity76%
Visibility—
Dew point60°
Fri, 3067° / 62°0.06Light rain
67 °Light rain

Mertzon, Friday, 30 October

Light rain. High 67°, low 62°.

Pressure30.00 inHg
Wind16.4 mph S
Humidity76%
Visibility—
Dew point59°
Sat, 3181° / 63°0.26Rain
81 °Rain

Mertzon, Saturday, 31 October

Rain. High 81°, low 63°.

Pressure29.80 inHg
Wind16 mph S
Humidity55%
Visibility—
Dew point57°
Sun, 0183° / 62°0.02Light rain
83 °Light rain

Mertzon, Sunday, 1 November

Light rain. High 83°, low 62°.

Pressure29.91 inHg
Wind10.9 mph S
Humidity45%
Visibility—
Dew point55°
Mon, 0277° / 66°0.41Light rain
77 °Light rain

Mertzon, Monday, 2 November

Light rain. High 77°, low 66°.

Pressure30.06 inHg
Wind14.5 mph NE
Humidity67%
Visibility—
Dew point64°
Tue, 0367° / 63°0Overcast
67 °Overcast

Mertzon, Tuesday, 3 November

Overcast. High 67°, low 63°.

Pressure30.27 inHg
Wind11.7 mph NE
Humidity76%
Visibility—
Dew point58°
Wed, 0473° / 60°0.01Light rain
73 °Light rain

Mertzon, Wednesday, 4 November

Light rain. High 73°, low 60°.

Pressure30.15 inHg
Wind10.4 mph S
Humidity66%
Visibility—
Dew point56°
Thu, 0578° / 64°0Light rain
78 °Light rain

Mertzon, Thursday, 5 November

Light rain. High 78°, low 64°.

Pressure29.97 inHg
Wind17.6 mph S
Humidity65%
Visibility—
Dew point62°
Fri, 0680° / 64°0.03Light rain
80 °Light rain

Mertzon, Friday, 6 November

Light rain. High 80°, low 64°.

Pressure29.97 inHg
Wind18.7 mph SW
Humidity63%
Visibility—
Dew point60°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)

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.