As of 04:22 EDT

Weather in Sweetwater, NJ

39°

Sweetwater, Monday, 19 October, 04:22

Clear. Feels like 39°. High 65°, low 39°.

Pressure30.47 inHg

Wind0 mph N

Humidity87%

Visibility6.2 mi

Dew point36°

See detailed hourly forecast

Tue, 2067° / 43°

67 °

Sweetwater, Tuesday, 20 October

Clear. High 67°, low 43°.

Pressure30.21 inHg

Wind10.4 mph N

Humidity50%

Visibility6.2 mi

Dew point45°

Wed, 2160° / 45°

60 °

Sweetwater, Wednesday, 21 October

Clear. High 60°, low 45°.

Pressure30.21 inHg

Wind9 mph N

Humidity53%

Visibility6.2 mi

Dew point40°

Thu, 2264° / 41°

64 °

Sweetwater, Thursday, 22 October

Clear. High 64°, low 41°.

Pressure30.06 inHg

Wind8.3 mph NW

Humidity45%

Visibility6.2 mi

Dew point38°

Fri, 2355° / 42°

55 °

Sweetwater, Friday, 23 October

Clear. High 55°, low 42°.

Pressure30.30 inHg

Wind10.7 mph N

Humidity49%

Visibility—

Dew point31°

Sat, 2456° / 39°

56 °

Sweetwater, Saturday, 24 October

Clear. High 56°, low 39°.

Pressure30.56 inHg

Wind7.3 mph N

Humidity49%

Visibility—

Dew point31°

Sun, 2563° / 42°

63 °

Sweetwater, Sunday, 25 October

Clear. High 63°, low 42°.

Pressure30.59 inHg

Wind5.3 mph S

Humidity54%

Visibility—

Dew point40°

Mon, 2666° / 47°

66 °

Sweetwater, Monday, 26 October

Overcast. High 66°, low 47°.

Pressure30.33 inHg

Wind7.1 mph SW

Humidity63%

Visibility—

Dew point46°

Tue, 2772° / 51°

72 °

Sweetwater, Tuesday, 27 October

Overcast. High 72°, low 51°.

Pressure30.21 inHg

Wind6.8 mph W

Humidity56%

Visibility—

Dew point48°

Wed, 2870° / 50°

70 °

Sweetwater, Wednesday, 28 October

Overcast. High 70°, low 50°.

Pressure30.00 inHg

Wind11 mph N

Humidity57%

Visibility—

Dew point47°

Thu, 2949° / 37°

49 °

Sweetwater, Thursday, 29 October

Overcast. High 49°, low 37°.

Pressure30.27 inHg

Wind11.1 mph N

Humidity48%

Visibility—

Dew point26°

Fri, 3050° / 34°

50 °

Sweetwater, Friday, 30 October

Clear. High 50°, low 34°.

Pressure30.30 inHg

Wind10.6 mph N

Humidity38%

Visibility—

Dew point20°

Sat, 3151° / 34°

51 °

Sweetwater, Saturday, 31 October

Clear. High 51°, low 34°.

Pressure30.59 inHg

Wind9.8 mph N

Humidity37%

Visibility—

Dew point20°

Sun, 0156° / 35°

56 °

Sweetwater, Sunday, 1 November

Clear. High 56°, low 35°.

Pressure30.59 inHg

Wind5.6 mph N

Humidity36%

Visibility—

Dew point22°

Mon, 0261° / 39°

61 °

Sweetwater, Monday, 2 November

Overcast. High 61°, low 39°.

Pressure29.88 inHg

Wind12.7 mph W

Humidity50%

Visibility—

Dew point35°

Tue, 0361° / 45°

61 °

Sweetwater, Tuesday, 3 November

Partly cloudy. High 61°, low 45°.

Pressure30.21 inHg

Wind7.2 mph NW

Humidity44%

Visibility—

Dew point33°

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.