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As of 03:58 EDT

Weather in Sweetwater, NJ

71°Current weather

Sweetwater, Sunday, 9 August, 03:58

Clear. Feels like 73°. High 89°, low 71°.

Pressure29.94 inHg
Wind4.4 mph W
Humidity98%
Visibility6.2 mi
Dew point71°
Mon, 1090° / 72°0Overcast
90 °Overcast

Sweetwater, Monday, 10 August

Overcast. High 90°, low 72°.

Pressure29.97 inHg
Wind6.1 mph W
Humidity36%
Visibility6.2 mi
Dew point63°
Tue, 1192° / 72°0.1Rain
92 °Rain

Sweetwater, Tuesday, 11 August

Rain. High 92°, low 72°.

Pressure29.85 inHg
Wind9.8 mph NW
Humidity44%
Visibility6.2 mi
Dew point64°
Wed, 1285° / 68°0.15Rain
85 °Rain

Sweetwater, Wednesday, 12 August

Rain. High 85°, low 68°.

Pressure29.74 inHg
Wind9.9 mph W
Humidity50%
Visibility6.2 mi
Dew point66°
Thu, 1389° / 69°0.17Light rain
89 °Light rain

Sweetwater, Thursday, 13 August

Light rain. High 89°, low 69°.

Pressure29.74 inHg
Wind14.3 mph W
Humidity38%
Visibility—
Dew point58°
Fri, 1478° / 62°0Overcast
78 °Overcast

Sweetwater, Friday, 14 August

Overcast. High 78°, low 62°.

Pressure30.00 inHg
Wind10.8 mph W
Humidity30%
Visibility—
Dew point43°
Sat, 1580° / 59°0Clear
80 °Clear

Sweetwater, Saturday, 15 August

Clear. High 80°, low 59°.

Pressure30.09 inHg
Wind11.2 mph NW
Humidity30%
Visibility—
Dew point43°
Sun, 1684° / 57°0Overcast
84 °Overcast

Sweetwater, Sunday, 16 August

Overcast. High 84°, low 57°.

Pressure30.12 inHg
Wind6.5 mph NW
Humidity22%
Visibility—
Dew point38°
Mon, 1780° / 61°0Overcast
80 °Overcast

Sweetwater, Monday, 17 August

Overcast. High 80°, low 61°.

Pressure30.00 inHg
Wind8.4 mph SW
Humidity45%
Visibility—
Dew point55°
Tue, 1886° / 63°0.01Light rain
86 °Light rain

Sweetwater, Tuesday, 18 August

Light rain. High 86°, low 63°.

Pressure30.00 inHg
Wind8.9 mph SE
Humidity39%
Visibility—
Dew point56°
Wed, 1987° / 64°0Clear
87 °Clear

Sweetwater, Wednesday, 19 August

Clear. High 87°, low 64°.

Pressure30.06 inHg
Wind9.8 mph E
Humidity34%
Visibility—
Dew point53°
Thu, 2092° / 66°0Clear
92 °Clear

Sweetwater, Thursday, 20 August

Clear. High 92°, low 66°.

Pressure30.00 inHg
Wind11 mph SE
Humidity36%
Visibility—
Dew point59°
Fri, 2194° / 69°0.09Light rain
94 °Light rain

Sweetwater, Friday, 21 August

Light rain. High 94°, low 69°.

Pressure29.88 inHg
Wind10.7 mph SW
Humidity41%
Visibility—
Dew point64°
Sat, 2297° / 73°0.11Light rain
97 °Light rain

Sweetwater, Saturday, 22 August

Light rain. High 97°, low 73°.

Pressure29.85 inHg
Wind8.9 mph SE
Humidity46%
Visibility—
Dew point71°
Sun, 2399° / 73°0Clear
99 °Clear

Sweetwater, Sunday, 23 August

Clear. High 99°, low 73°.

Pressure29.91 inHg
Wind5.7 mph SE
Humidity26%
Visibility—
Dew point56°
Mon, 2498° / 76°0.09Light rain
98 °Light rain

Sweetwater, Monday, 24 August

Light rain. High 98°, low 76°.

Pressure29.91 inHg
Wind5.7 mph E
Humidity41%
Visibility—
Dew point68°

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 Sweetwater, NJ 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 Sweetwater, NJ 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.