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As of 21:48 CDT

Weather in Winchester, AR

78°Current weather

Winchester, Saturday, 8 August, 21:48

Overcast. Feels like 79°. High 90°, low 73°.

Pressure30.03 inHg
Wind7.2 mph SE
Humidity83%
Visibility6.2 mi
Dew point72°
Sun, 0993° / 71°0.16Rain
93 °Rain

Winchester, Sunday, 9 August

Rain. High 93°, low 71°.

Pressure30.06 inHg
Wind7.1 mph SW
Humidity49%
Visibility6.2 mi
Dew point70°
Mon, 10100° / 74°0Partly cloudy
100 °Partly cloudy

Winchester, Monday, 10 August

Partly cloudy. High 100°, low 74°.

Pressure30.06 inHg
Wind8.5 mph SW
Humidity45%
Visibility6.2 mi
Dew point69°
Tue, 11101° / 76°0Clear
101 °Clear

Winchester, Tuesday, 11 August

Clear. High 101°, low 76°.

Pressure30.03 inHg
Wind11 mph SW
Humidity44%
Visibility6.2 mi
Dew point69°
Wed, 12102° / 78°0Partly cloudy
102 °Partly cloudy

Winchester, Wednesday, 12 August

Partly cloudy. High 102°, low 78°.

Pressure29.94 inHg
Wind11.6 mph SW
Humidity39%
Visibility6.2 mi
Dew point68°
Thu, 13103° / 78°0Partly cloudy
103 °Partly cloudy

Winchester, Thursday, 13 August

Partly cloudy. High 103°, low 78°.

Pressure29.91 inHg
Wind12.7 mph SW
Humidity33%
Visibility—
Dew point64°
Fri, 14103° / 80°0Overcast
103 °Overcast

Winchester, Friday, 14 August

Overcast. High 103°, low 80°.

Pressure30.00 inHg
Wind13 mph SW
Humidity33%
Visibility—
Dew point63°
Sat, 15105° / 78°0Partly cloudy
105 °Partly cloudy

Winchester, Saturday, 15 August

Partly cloudy. High 105°, low 78°.

Pressure30.12 inHg
Wind11.8 mph SW
Humidity31%
Visibility—
Dew point62°
Sun, 16108° / 80°0Overcast
108 °Overcast

Winchester, Sunday, 16 August

Overcast. High 108°, low 80°.

Pressure30.06 inHg
Wind12 mph W
Humidity26%
Visibility—
Dew point60°
Mon, 17108° / 82°0Overcast
108 °Overcast

Winchester, Monday, 17 August

Overcast. High 108°, low 82°.

Pressure30.03 inHg
Wind13.1 mph W
Humidity22%
Visibility—
Dew point56°
Tue, 18109° / 82°0Clear
109 °Clear

Winchester, Tuesday, 18 August

Clear. High 109°, low 82°.

Pressure29.97 inHg
Wind14.4 mph W
Humidity21%
Visibility—
Dew point55°
Wed, 19111° / 82°0Clear
111 °Clear

Winchester, Wednesday, 19 August

Clear. High 111°, low 82°.

Pressure29.91 inHg
Wind14 mph W
Humidity24%
Visibility—
Dew point60°
Thu, 20112° / 82°0Clear
112 °Clear

Winchester, Thursday, 20 August

Clear. High 112°, low 82°.

Pressure29.85 inHg
Wind13.4 mph W
Humidity21%
Visibility—
Dew point56°
Fri, 21111° / 77°0Clear
111 °Clear

Winchester, Friday, 21 August

Clear. High 111°, low 77°.

Pressure29.88 inHg
Wind10 mph SW
Humidity24%
Visibility—
Dew point58°
Sat, 22109° / 79°0Clear
109 °Clear

Winchester, Saturday, 22 August

Clear. High 109°, low 79°.

Pressure29.91 inHg
Wind15.3 mph SW
Humidity21%
Visibility—
Dew point55°
Sun, 23109° / 80°0Clear
109 °Clear

Winchester, Sunday, 23 August

Clear. High 109°, low 80°.

Pressure29.97 inHg
Wind14.1 mph SW
Humidity22%
Visibility—
Dew point56°

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, AR 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, AR 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.