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As of 16:10 EDT

Weather in Winona, SC

89°Current weather

Winona, Saturday, 8 August, 16:10

Overcast. Feels like 102°. High 89°, low 74°.

Pressure30.09 inHg
Wind6 mph SW
Humidity69%
Visibility6.2 mi
Dew point76°
Sun, 0990° / 70°0.09Rain
90 °Rain

Winona, Sunday, 9 August

Rain. High 90°, low 70°.

Pressure30.09 inHg
Wind6.7 mph SW
Humidity41%
Visibility6.2 mi
Dew point66°
Mon, 1098° / 72°0.04Light rain
98 °Light rain

Winona, Monday, 10 August

Light rain. High 98°, low 72°.

Pressure30.09 inHg
Wind7.3 mph W
Humidity43%
Visibility6.2 mi
Dew point70°
Tue, 11101° / 75°0.19Rain
101 °Rain

Winona, Tuesday, 11 August

Rain. High 101°, low 75°.

Pressure30.00 inHg
Wind9.5 mph W
Humidity37%
Visibility6.2 mi
Dew point67°
Wed, 12102° / 74°0.08Light rain
102 °Light rain

Winona, Wednesday, 12 August

Light rain. High 102°, low 74°.

Pressure29.91 inHg
Wind11.3 mph W
Humidity39%
Visibility6.2 mi
Dew point66°
Thu, 13100° / 75°0.12Light rain
100 °Light rain

Winona, Thursday, 13 August

Light rain. High 100°, low 75°.

Pressure29.85 inHg
Wind13.6 mph W
Humidity30%
Visibility—
Dew point60°
Fri, 1495° / 75°0.3Rain
95 °Rain

Winona, Friday, 14 August

Rain. High 95°, low 75°.

Pressure29.94 inHg
Wind20.2 mph W
Humidity41%
Visibility—
Dew point66°
Sat, 1587° / 70°0.07Light rain
87 °Light rain

Winona, Saturday, 15 August

Light rain. High 87°, low 70°.

Pressure30.18 inHg
Wind9.9 mph NE
Humidity49%
Visibility—
Dew point61°
Sun, 1691° / 68°0Overcast
91 °Overcast

Winona, Sunday, 16 August

Overcast. High 91°, low 68°.

Pressure30.24 inHg
Wind10.1 mph SE
Humidity30%
Visibility—
Dew point52°
Mon, 1790° / 68°0Overcast
90 °Overcast

Winona, Monday, 17 August

Overcast. High 90°, low 68°.

Pressure30.18 inHg
Wind9.8 mph SE
Humidity36%
Visibility—
Dew point57°
Tue, 1893° / 69°0Partly cloudy
93 °Partly cloudy

Winona, Tuesday, 18 August

Partly cloudy. High 93°, low 69°.

Pressure30.03 inHg
Wind10.9 mph S
Humidity39%
Visibility—
Dew point61°
Wed, 1990° / 72°0.37Rain
90 °Rain

Winona, Wednesday, 19 August

Rain. High 90°, low 72°.

Pressure29.88 inHg
Wind8.9 mph SW
Humidity56%
Visibility—
Dew point70°
Thu, 2098° / 74°0Overcast
98 °Overcast

Winona, Thursday, 20 August

Overcast. High 98°, low 74°.

Pressure29.91 inHg
Wind11.3 mph S
Humidity35%
Visibility—
Dew point63°
Fri, 21100° / 77°0.07Light rain
100 °Light rain

Winona, Friday, 21 August

Light rain. High 100°, low 77°.

Pressure29.80 inHg
Wind14.5 mph W
Humidity34%
Visibility—
Dew point64°
Sat, 2294° / 74°0.07Light rain
94 °Light rain

Winona, Saturday, 22 August

Light rain. High 94°, low 74°.

Pressure29.77 inHg
Wind6.7 mph W
Humidity46%
Visibility—
Dew point68°
Sun, 2393° / 74°0.18Light rain
93 °Light rain

Winona, Sunday, 23 August

Light rain. High 93°, low 74°.

Pressure29.88 inHg
Wind13.4 mph NE
Humidity39%
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 Winona, SC 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 Winona, SC 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.