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As of 20:54 CDT

Weather in Marathon, TX

82°Current weather

Marathon, Saturday, 8 August, 20:54

Clear. Feels like 81°. High 91°, low 70°.

Pressure29.97 inHg
Wind17.8 mph SE
Humidity38%
Visibility6.2 mi
Dew point54°
Sun, 0992° / 69°0Mostly clear
92 °Mostly clear

Marathon, Sunday, 9 August

Mostly clear. High 92°, low 69°.

Pressure30.00 inHg
Wind4.8 mph SE
Humidity37%
Visibility6.2 mi
Dew point53°
Mon, 1092° / 72°0Clear
92 °Clear

Marathon, Monday, 10 August

Clear. High 92°, low 72°.

Pressure30.00 inHg
Wind13.6 mph S
Humidity36%
Visibility6.2 mi
Dew point55°
Tue, 1194° / 75°0Partly cloudy
94 °Partly cloudy

Marathon, Tuesday, 11 August

Partly cloudy. High 94°, low 75°.

Pressure29.97 inHg
Wind11.9 mph S
Humidity36%
Visibility6.2 mi
Dew point56°
Wed, 1296° / 77°0.04Light rain
96 °Light rain

Marathon, Wednesday, 12 August

Light rain. High 96°, low 77°.

Pressure29.88 inHg
Wind8.6 mph S
Humidity30%
Visibility6.2 mi
Dew point54°
Thu, 1396° / 76°0.02Light rain
96 °Light rain

Marathon, Thursday, 13 August

Light rain. High 96°, low 76°.

Pressure29.85 inHg
Wind15.1 mph N
Humidity27%
Visibility—
Dew point51°
Fri, 1494° / 74°0.17Rain
94 °Rain

Marathon, Friday, 14 August

Rain. High 94°, low 74°.

Pressure29.94 inHg
Wind20.1 mph SE
Humidity32%
Visibility—
Dew point54°
Sat, 1590° / 71°0Clear
90 °Clear

Marathon, Saturday, 15 August

Clear. High 90°, low 71°.

Pressure30.06 inHg
Wind24.1 mph E
Humidity38%
Visibility—
Dew point55°
Sun, 1689° / 71°0Mostly clear
89 °Mostly clear

Marathon, Sunday, 16 August

Mostly clear. High 89°, low 71°.

Pressure30.09 inHg
Wind23.6 mph SE
Humidity36%
Visibility—
Dew point53°
Mon, 1791° / 72°0.09Light rain
91 °Light rain

Marathon, Monday, 17 August

Light rain. High 91°, low 72°.

Pressure30.09 inHg
Wind18.6 mph SE
Humidity38%
Visibility—
Dew point55°
Tue, 1891° / 71°0Clear
91 °Clear

Marathon, Tuesday, 18 August

Clear. High 91°, low 71°.

Pressure30.03 inHg
Wind16.5 mph E
Humidity30%
Visibility—
Dew point50°
Wed, 1994° / 73°0Clear
94 °Clear

Marathon, Wednesday, 19 August

Clear. High 94°, low 73°.

Pressure30.00 inHg
Wind18.3 mph E
Humidity30%
Visibility—
Dew point51°
Thu, 2095° / 74°0Clear
95 °Clear

Marathon, Thursday, 20 August

Clear. High 95°, low 74°.

Pressure29.94 inHg
Wind16.1 mph SE
Humidity27%
Visibility—
Dew point50°
Fri, 2197° / 77°0Mostly clear
97 °Mostly clear

Marathon, Friday, 21 August

Mostly clear. High 97°, low 77°.

Pressure29.88 inHg
Wind11 mph S
Humidity26%
Visibility—
Dew point51°
Sat, 2294° / 70°0.35Rain
94 °Rain

Marathon, Saturday, 22 August

Rain. High 94°, low 70°.

Pressure29.88 inHg
Wind20 mph N
Humidity25%
Visibility—
Dew point50°
Sun, 2391° / 72°0Partly cloudy
91 °Partly cloudy

Marathon, Sunday, 23 August

Partly cloudy. High 91°, low 72°.

Pressure29.94 inHg
Wind17.5 mph E
Humidity33%
Visibility—
Dew point53°

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 Marathon, 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 Marathon, 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.