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As of 05:57 CDT

Weather in Shannon, TX

69°Current weather

Shannon, Monday, 12 October, 05:57

Clear. Feels like 69°. High 90°, low 69°.

Pressure29.97 inHg
Wind12.3 mph S
Humidity73%
Visibility6.2 mi
Dew point60°
Tue, 1392° / 72°0Overcast
92 °Overcast

Shannon, Tuesday, 13 October

Overcast. High 92°, low 72°.

Pressure29.91 inHg
Wind13.1 mph S
Humidity50%
Visibility6.2 mi
Dew point69°
Wed, 1493° / 73°0.3Heavy rain
93 °Heavy rain

Shannon, Wednesday, 14 October

Heavy rain. High 93°, low 73°.

Pressure29.94 inHg
Wind9.4 mph S
Humidity53%
Visibility6.2 mi
Dew point70°
Thu, 1589° / 73°0.07Rain
89 °Rain

Shannon, Thursday, 15 October

Rain. High 89°, low 73°.

Pressure30.00 inHg
Wind11.7 mph S
Humidity50%
Visibility6.2 mi
Dew point64°
Fri, 1673° / 61°0.02Light rain
73 °Light rain

Shannon, Friday, 16 October

Light rain. High 73°, low 61°.

Pressure30.36 inHg
Wind22.4 mph NE
Humidity50%
Visibility—
Dew point50°
Sat, 1768° / 55°0Partly cloudy
68 °Partly cloudy

Shannon, Saturday, 17 October

Partly cloudy. High 68°, low 55°.

Pressure30.36 inHg
Wind14.9 mph NE
Humidity43%
Visibility—
Dew point41°
Sun, 1873° / 49°0Clear
73 °Clear

Shannon, Sunday, 18 October

Clear. High 73°, low 49°.

Pressure30.21 inHg
Wind10.8 mph SE
Humidity35%
Visibility—
Dew point37°
Mon, 1973° / 59°0.03Light rain
73 °Light rain

Shannon, Monday, 19 October

Light rain. High 73°, low 59°.

Pressure30.15 inHg
Wind16.9 mph S
Humidity52%
Visibility—
Dew point51°
Tue, 2083° / 60°0.02Light rain
83 °Light rain

Shannon, Tuesday, 20 October

Light rain. High 83°, low 60°.

Pressure30.09 inHg
Wind11.6 mph SE
Humidity51%
Visibility—
Dew point58°
Wed, 2183° / 67°0.01Light rain
83 °Light rain

Shannon, Wednesday, 21 October

Light rain. High 83°, low 67°.

Pressure30.03 inHg
Wind15.5 mph SE
Humidity54%
Visibility—
Dew point61°
Thu, 2275° / 70°0Overcast
75 °Overcast

Shannon, Thursday, 22 October

Overcast. High 75°, low 70°.

Pressure30.12 inHg
Wind14.4 mph SE
Humidity77%
Visibility—
Dew point66°
Fri, 2383° / 71°0Overcast
83 °Overcast

Shannon, Friday, 23 October

Overcast. High 83°, low 71°.

Pressure30.21 inHg
Wind8.4 mph SE
Humidity62%
Visibility—
Dew point64°
Sat, 2485° / 71°0Overcast
85 °Overcast

Shannon, Saturday, 24 October

Overcast. High 85°, low 71°.

Pressure30.09 inHg
Wind16.2 mph S
Humidity48%
Visibility—
Dew point60°
Sun, 2576° / 65°0.12Light rain
76 °Light rain

Shannon, Sunday, 25 October

Light rain. High 76°, low 65°.

Pressure30.06 inHg
Wind14.5 mph N
Humidity68%
Visibility—
Dew point63°
Mon, 2672° / 56°0Clear
72 °Clear

Shannon, Monday, 26 October

Clear. High 72°, low 56°.

Pressure30.15 inHg
Wind12.7 mph N
Humidity33%
Visibility—
Dew point38°
Tue, 2771° / 48°0Clear
71 °Clear

Shannon, Tuesday, 27 October

Clear. High 71°, low 48°.

Pressure30.12 inHg
Wind8.2 mph N
Humidity33%
Visibility—
Dew point35°

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.