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As of 14:53 EDT

Weather in Waterloo, SC

91°Current weather

Waterloo, Saturday, 8 August, 14:53

Clear. Feels like 103°. High 91°, low 72°.

Pressure30.09 inHg
Wind3.2 mph S
Humidity65%
Visibility6.2 mi
Dew point77°
Sun, 0988° / 72°0.05Light rain
88 °Light rain

Waterloo, Sunday, 9 August

Light rain. High 88°, low 72°.

Pressure30.09 inHg
Wind3.7 mph SW
Humidity49%
Visibility6.2 mi
Dew point69°
Mon, 1098° / 72°0.09Light rain
98 °Light rain

Waterloo, Monday, 10 August

Light rain. High 98°, low 72°.

Pressure30.12 inHg
Wind5.9 mph W
Humidity43%
Visibility6.2 mi
Dew point67°
Tue, 1198° / 72°0.03Light rain
98 °Light rain

Waterloo, Tuesday, 11 August

Light rain. High 98°, low 72°.

Pressure30.03 inHg
Wind6.8 mph W
Humidity41%
Visibility6.2 mi
Dew point67°
Wed, 1298° / 72°0.02Light rain
98 °Light rain

Waterloo, Wednesday, 12 August

Light rain. High 98°, low 72°.

Pressure29.94 inHg
Wind12.3 mph W
Humidity39%
Visibility6.2 mi
Dew point66°
Thu, 1398° / 72°0.04Light rain
98 °Light rain

Waterloo, Thursday, 13 August

Light rain. High 98°, low 72°.

Pressure29.88 inHg
Wind13.6 mph W
Humidity35%
Visibility—
Dew point62°
Fri, 1488° / 72°0.22Light rain
88 °Light rain

Waterloo, Friday, 14 August

Light rain. High 88°, low 72°.

Pressure30.03 inHg
Wind12.8 mph W
Humidity90%
Visibility—
Dew point72°
Sat, 1588° / 69°0Overcast
88 °Overcast

Waterloo, Saturday, 15 August

Overcast. High 88°, low 69°.

Pressure30.18 inHg
Wind7.4 mph NE
Humidity52%
Visibility—
Dew point60°
Sun, 1686° / 70°0Overcast
86 °Overcast

Waterloo, Sunday, 16 August

Overcast. High 86°, low 70°.

Pressure30.21 inHg
Wind8.8 mph SE
Humidity45%
Visibility—
Dew point60°
Mon, 1791° / 67°0Mostly clear
91 °Mostly clear

Waterloo, Monday, 17 August

Mostly clear. High 91°, low 67°.

Pressure30.15 inHg
Wind8.8 mph S
Humidity38%
Visibility—
Dew point59°
Tue, 1889° / 70°0.59Rain
89 °Rain

Waterloo, Tuesday, 18 August

Rain. High 89°, low 70°.

Pressure30.03 inHg
Wind10.1 mph SW
Humidity53%
Visibility—
Dew point67°
Wed, 1993° / 72°0.18Light rain
93 °Light rain

Waterloo, Wednesday, 19 August

Light rain. High 93°, low 72°.

Pressure29.88 inHg
Wind7.7 mph E
Humidity46%
Visibility—
Dew point67°
Thu, 2099° / 74°0Overcast
99 °Overcast

Waterloo, Thursday, 20 August

Overcast. High 99°, low 74°.

Pressure29.91 inHg
Wind6.6 mph S
Humidity39%
Visibility—
Dew point65°
Fri, 2194° / 75°0.01Light rain
94 °Light rain

Waterloo, Friday, 21 August

Light rain. High 94°, low 75°.

Pressure29.83 inHg
Wind12.2 mph W
Humidity40%
Visibility—
Dew point64°
Sat, 2297° / 72°0.14Light rain
97 °Light rain

Waterloo, Saturday, 22 August

Light rain. High 97°, low 72°.

Pressure29.80 inHg
Wind11 mph SW
Humidity38%
Visibility—
Dew point64°
Sun, 2391° / 72°0Light rain
91 °Light rain

Waterloo, Sunday, 23 August

Light rain. High 91°, low 72°.

Pressure29.94 inHg
Wind8.7 mph E
Humidity36%
Visibility—
Dew point58°

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 Waterloo, 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 Waterloo, 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.