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As of 20:48 CDT

Weather in Thornhill, AL

77°Current weather

Thornhill, Saturday, 8 August, 20:48

Partly cloudy. Feels like 79°. High 92°, low 73°.

Pressure30.06 inHg
Wind3.7 mph E
Humidity87%
Visibility6.2 mi
Dew point73°
Sun, 0996° / 73°0.02Light rain
96 °Light rain

Thornhill, Sunday, 9 August

Light rain. High 96°, low 73°.

Pressure30.09 inHg
Wind1.9 mph S
Humidity39%
Visibility6.2 mi
Dew point69°
Mon, 1098° / 73°0Partly cloudy
98 °Partly cloudy

Thornhill, Monday, 10 August

Partly cloudy. High 98°, low 73°.

Pressure30.12 inHg
Wind2.9 mph S
Humidity43%
Visibility6.2 mi
Dew point69°
Tue, 1197° / 73°0.16Rain
97 °Rain

Thornhill, Tuesday, 11 August

Rain. High 97°, low 73°.

Pressure30.09 inHg
Wind6.8 mph SW
Humidity55%
Visibility6.2 mi
Dew point72°
Wed, 1297° / 77°0.03Light rain
97 °Light rain

Thornhill, Wednesday, 12 August

Light rain. High 97°, low 77°.

Pressure30.00 inHg
Wind6.2 mph W
Humidity48%
Visibility6.2 mi
Dew point72°
Thu, 1398° / 77°0.01Light rain
98 °Light rain

Thornhill, Thursday, 13 August

Light rain. High 98°, low 77°.

Pressure29.97 inHg
Wind7.8 mph W
Humidity39%
Visibility—
Dew point67°
Fri, 14100° / 77°0Overcast
100 °Overcast

Thornhill, Friday, 14 August

Overcast. High 100°, low 77°.

Pressure30.06 inHg
Wind8.5 mph W
Humidity35%
Visibility—
Dew point63°
Sat, 15101° / 76°0Overcast
101 °Overcast

Thornhill, Saturday, 15 August

Overcast. High 101°, low 76°.

Pressure30.12 inHg
Wind7.1 mph N
Humidity32%
Visibility—
Dew point63°
Sun, 16105° / 78°0.03Light rain
105 °Light rain

Thornhill, Sunday, 16 August

Light rain. High 105°, low 78°.

Pressure30.09 inHg
Wind8.1 mph N
Humidity29%
Visibility—
Dew point62°
Mon, 17106° / 78°0Partly cloudy
106 °Partly cloudy

Thornhill, Monday, 17 August

Partly cloudy. High 106°, low 78°.

Pressure30.03 inHg
Wind8.7 mph S
Humidity29%
Visibility—
Dew point62°
Tue, 18107° / 80°0.03Light rain
107 °Light rain

Thornhill, Tuesday, 18 August

Light rain. High 107°, low 80°.

Pressure29.97 inHg
Wind12.1 mph S
Humidity27%
Visibility—
Dew point61°
Wed, 19107° / 79°0Partly cloudy
107 °Partly cloudy

Thornhill, Wednesday, 19 August

Partly cloudy. High 107°, low 79°.

Pressure29.91 inHg
Wind11.1 mph W
Humidity27%
Visibility—
Dew point61°
Thu, 20112° / 81°0Clear
112 °Clear

Thornhill, Thursday, 20 August

Clear. High 112°, low 81°.

Pressure29.83 inHg
Wind12 mph W
Humidity22%
Visibility—
Dew point58°
Fri, 21109° / 79°0Clear
109 °Clear

Thornhill, Friday, 21 August

Clear. High 109°, low 79°.

Pressure29.91 inHg
Wind8.1 mph NE
Humidity31%
Visibility—
Dew point64°
Sat, 22109° / 78°0.01Light rain
109 °Light rain

Thornhill, Saturday, 22 August

Light rain. High 109°, low 78°.

Pressure29.94 inHg
Wind12.5 mph SE
Humidity26%
Visibility—
Dew point61°
Sun, 23108° / 75°0.02Light rain
108 °Light rain

Thornhill, Sunday, 23 August

Light rain. High 108°, low 75°.

Pressure30.00 inHg
Wind7.8 mph W
Humidity28%
Visibility—
Dew point62°

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 Thornhill, AL 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 Thornhill, AL 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.