As of 04:55 CDT

Weather in Shannon, TX

54°Current weather

Shannon, Wednesday, 21 October, 04:55

Clear. Feels like 53°. High 81°, low 54°.

Pressure30.18 inHg
Wind6.8 mph S
Humidity67%
Visibility6.2 mi
Dew point44°
Thu, 2282° / 56°0Partly cloudy
82 °Partly cloudy

Shannon, Thursday, 22 October

Partly cloudy. High 82°, low 56°.

Pressure30.21 inHg
Wind6.8 mph S
Humidity36%
Visibility6.2 mi
Dew point49°
Fri, 2381° / 61°0Overcast
81 °Overcast

Shannon, Friday, 23 October

Overcast. High 81°, low 61°.

Pressure30.15 inHg
Wind9.6 mph S
Humidity39%
Visibility6.2 mi
Dew point51°
Sat, 2479° / 60°0Overcast
79 °Overcast

Shannon, Saturday, 24 October

Overcast. High 79°, low 60°.

Pressure30.18 inHg
Wind11.3 mph S
Humidity44%
Visibility6.2 mi
Dew point53°
Sun, 2579° / 65°0Overcast
79 °Overcast

Shannon, Sunday, 25 October

Overcast. High 79°, low 65°.

Pressure30.24 inHg
Wind13.2 mph SE
Humidity50%
Visibility—
Dew point55°
Mon, 2678° / 63°1.24Heavy rain
78 °Heavy rain

Shannon, Monday, 26 October

Heavy rain. High 78°, low 63°.

Pressure30.18 inHg
Wind10.2 mph SE
Humidity42%
Visibility—
Dew point51°
Tue, 2764° / 57°0.14Rain
64 °Rain

Shannon, Tuesday, 27 October

Rain. High 64°, low 57°.

Pressure30.27 inHg
Wind10.3 mph NE
Humidity88%
Visibility—
Dew point57°
Wed, 2873° / 57°0.02Light rain
73 °Light rain

Shannon, Wednesday, 28 October

Light rain. High 73°, low 57°.

Pressure30.12 inHg
Wind14.2 mph S
Humidity69%
Visibility—
Dew point60°
Thu, 2964° / 53°0.31Light rain
64 °Light rain

Shannon, Thursday, 29 October

Light rain. High 64°, low 53°.

Pressure30.33 inHg
Wind15.4 mph NE
Humidity69%
Visibility—
Dew point45°
Fri, 3057° / 52°0.84Rain
57 °Rain

Shannon, Friday, 30 October

Rain. High 57°, low 52°.

Pressure30.12 inHg
Wind14.7 mph E
Humidity97%
Visibility—
Dew point52°
Sat, 3166° / 53°2.11Heavy rain
66 °Heavy rain

Shannon, Saturday, 31 October

Heavy rain. High 66°, low 53°.

Pressure29.83 inHg
Wind20.2 mph SE
Humidity98%
Visibility—
Dew point59°
Sun, 0178° / 65°0.2Light rain
78 °Light rain

Shannon, Sunday, 1 November

Light rain. High 78°, low 65°.

Pressure29.85 inHg
Wind18.6 mph S
Humidity61%
Visibility—
Dew point60°
Mon, 0281° / 60°0Clear
81 °Clear

Shannon, Monday, 2 November

Clear. High 81°, low 60°.

Pressure29.94 inHg
Wind12.7 mph SE
Humidity62%
Visibility—
Dew point60°
Tue, 0380° / 68°0.71Rain
80 °Rain

Shannon, Tuesday, 3 November

Rain. High 80°, low 68°.

Pressure29.65 inHg
Wind19 mph SW
Humidity73%
Visibility—
Dew point67°
Wed, 0474° / 61°0.56Rain
74 °Rain

Shannon, Wednesday, 4 November

Rain. High 74°, low 61°.

Pressure29.62 inHg
Wind20.1 mph SW
Humidity47%
Visibility—
Dew point49°
Thu, 0572° / 60°0Light rain
72 °Light rain

Shannon, Thursday, 5 November

Light rain. High 72°, low 60°.

Pressure29.91 inHg
Wind8.4 mph SW
Humidity41%
Visibility—
Dew point45°

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 Shannon, 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 Shannon, 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.