EN
English Español

As of 20:12 CDT

Weather in Winchester, TN

74°Current weather

Winchester, Saturday, 8 August, 20:12

Overcast. Feels like 75°. High 88°, low 70°.

Pressure30.12 inHg
Wind2 mph S
Humidity91%
Visibility6.2 mi
Dew point71°
Sun, 0989° / 70°0.24Rain
89 °Rain

Winchester, Sunday, 9 August

Rain. High 89°, low 70°.

Pressure30.12 inHg
Wind4.5 mph SW
Humidity65%
Visibility6.2 mi
Dew point71°
Mon, 1090° / 71°0.3Rain
90 °Rain

Winchester, Monday, 10 August

Rain. High 90°, low 71°.

Pressure30.12 inHg
Wind4.9 mph SW
Humidity79%
Visibility6.2 mi
Dew point75°
Tue, 1187° / 71°0.35Rain
87 °Rain

Winchester, Tuesday, 11 August

Rain. High 87°, low 71°.

Pressure30.06 inHg
Wind8.9 mph SW
Humidity76%
Visibility6.2 mi
Dew point75°
Wed, 1289° / 69°2.02Heavy rain
89 °Heavy rain

Winchester, Wednesday, 12 August

Heavy rain. High 89°, low 69°.

Pressure29.97 inHg
Wind7.4 mph SW
Humidity74%
Visibility6.2 mi
Dew point73°
Thu, 1387° / 69°0.13Light rain
87 °Light rain

Winchester, Thursday, 13 August

Light rain. High 87°, low 69°.

Pressure30.00 inHg
Wind6.5 mph W
Humidity68%
Visibility—
Dew point71°
Fri, 1485° / 72°0.31Light rain
85 °Light rain

Winchester, Friday, 14 August

Light rain. High 85°, low 72°.

Pressure30.06 inHg
Wind7.9 mph SW
Humidity72%
Visibility—
Dew point73°
Sat, 1578° / 72°0.31Rain
78 °Rain

Winchester, Saturday, 15 August

Rain. High 78°, low 72°.

Pressure30.21 inHg
Wind10.4 mph N
Humidity88%
Visibility—
Dew point74°
Sun, 1690° / 70°0.05Light rain
90 °Light rain

Winchester, Sunday, 16 August

Light rain. High 90°, low 70°.

Pressure30.09 inHg
Wind8.6 mph SW
Humidity62%
Visibility—
Dew point71°
Mon, 1790° / 75°0Mostly clear
90 °Mostly clear

Winchester, Monday, 17 August

Mostly clear. High 90°, low 75°.

Pressure30.03 inHg
Wind8.6 mph W
Humidity58%
Visibility—
Dew point71°
Tue, 1891° / 74°0.09Light rain
91 °Light rain

Winchester, Tuesday, 18 August

Light rain. High 91°, low 74°.

Pressure30.00 inHg
Wind6.9 mph W
Humidity61%
Visibility—
Dew point72°
Wed, 1989° / 72°0.02Light rain
89 °Light rain

Winchester, Wednesday, 19 August

Light rain. High 89°, low 72°.

Pressure29.91 inHg
Wind5.7 mph NW
Humidity57%
Visibility—
Dew point69°
Thu, 2086° / 66°0Clear
86 °Clear

Winchester, Thursday, 20 August

Clear. High 86°, low 66°.

Pressure29.88 inHg
Wind11.2 mph N
Humidity66%
Visibility—
Dew point71°
Fri, 2179° / 63°0.13Light rain
79 °Light rain

Winchester, Friday, 21 August

Light rain. High 79°, low 63°.

Pressure30.00 inHg
Wind6 mph NE
Humidity69%
Visibility—
Dew point64°
Sat, 2291° / 67°0.09Light rain
91 °Light rain

Winchester, Saturday, 22 August

Light rain. High 91°, low 67°.

Pressure29.97 inHg
Wind9.3 mph SW
Humidity55%
Visibility—
Dew point68°
Sun, 2392° / 73°0Overcast
92 °Overcast

Winchester, Sunday, 23 August

Overcast. High 92°, low 73°.

Pressure30.06 inHg
Wind9.4 mph SW
Humidity60%
Visibility—
Dew point70°

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 Winchester, TN 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 Winchester, TN 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.