State overview · Conditions vary by location

New Jersey

Tuesday night, September 15-16

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Conditions: 86 · Good

Best window
Tue, 8:30 PM EDT-Wed, 5:30 AM EDT
Main limiter
No major limiter identified for this window.

Moderate confidence forecastOne weather source (NWS); independent agreement unavailable, so confidence is capped at moderate.

Issued

Forecast expires

Next step: Inspect Newark, NJ for broad conditions, then verify an actual observing site's weather and access before leaving.

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Decision details and other actions

Is New Jersey good for stargazing for Tuesday night, September 15-16?

Current conditions for the selected New Jersey forecast area look supportive during Tuesday night, September 15-16, especially during Tue, 8:30 PM EDT-Wed, 5:30 AM EDT.

Forecast source cycle: Sep 15 (UTC)

Single weather provider (NWS); independent agreement unavailable. Confidence is capped at medium. Confidence is medium.

Main limiter: No material limiter

Generated: Tuesday, Sep 15, 2026, 5:02 PM UTC

Regional forecast sample: Newark, NJ. This is a forecast area, not a ranked observing destination.

How this score works

Score combines the supported cloud, Moon and darkness inputs available for this forecast scope.

New Jersey hourly decision inputs

Use the hourly view to see when conditions improve, weaken, or become too uncertain to support a plan.

Night WindowConditions across your night
Hourly conditions score from Tue, 8:30 PM EDT to Wed, 5:00 AM EDTEach vertical mark is one supplied forecast sample, on a 0 to 100 score scale. Blue dots mark samples in the selected comparison window. A cross marks unavailable or ineligible evidence. Use the hour controls or full data table for exact values.
Tue, 8:30 PM EDTWed, 5:00 AM EDT

Selected comparison windowScale: 0–100

Strongest supported comparison window

Tue, 8:30 PM EDT-Wed, 5:30 AM EDT

Compare individual samples below before choosing your hour.

1 / 18
Full hourly data table · 18 samples

Scroll sideways for all conditions. Keyboard: focus the table, then use the arrow keys.

Hourly general-stargazing score, clouds, precipitation, Moon interference, darkness and confidence
TimeScoreCloudsRainMoonDarknessConfidence
92 (selected window)14%1%0%100%Moderate confidence forecast
90 (selected window)17%1%0%100%Moderate confidence forecast
90 (selected window)17%1%0%100%Moderate confidence forecast
88 (selected window)21%1%0%100%Moderate confidence forecast
88 (selected window)21%1%0%100%Moderate confidence forecast
86 (selected window)24%1%0%100%Moderate confidence forecast
86 (selected window)24%1%0%100%Moderate confidence forecast
87 (selected window)22%1%0%100%Moderate confidence forecast
87 (selected window)22%1%0%100%Moderate confidence forecast
89 (selected window)19%1%0%100%Moderate confidence forecast
89 (selected window)19%1%0%100%Moderate confidence forecast
90 (selected window)17%1%0%100%Moderate confidence forecast
90 (selected window)17%1%0%100%Moderate confidence forecast
87 (selected window)22%1%0%100%Moderate confidence forecast
87 (selected window)22%1%0%100%Moderate confidence forecast
85 (selected window)27%1%0%100%Moderate confidence forecast
85 (selected window)27%1%0%100%Moderate confidence forecast
82 (selected window)32%1%0%100%Moderate confidence forecast

Tue 8:30 PM selected

Score 92 (Conditions: Good). Confidence: Moderate confidence forecast.

This hour belongs to the selected comparison window; its own score still controls whether the hour is favorable.

Clouds 14%

Precipitation 1%

Moon effect 0%

Darkness 100%

Regional forecast samples in this state

Broad planning samples, not ranked observing destinations

New Jersey map

State map images are temporarily unavailable. Review the regional forecast samples below for their available details.

Paterson, NJ

Best window: Tuesday 8:30 PM EDT-Wed, 5:30 AM EDT

Regional darkness proxy: 100%

No material limiter

Newark, NJ

Best window: Tuesday 8:30 PM EDT-Wed, 5:30 AM EDT

Regional darkness proxy: 100%

No material limiter

Trenton, NJ

Best window: Tuesday 8:30 PM EDT-Wed, 5:30 AM EDT

Regional darkness proxy: 100%

No material limiter

Planning beyond tonight

Longer-range state guidance

Seven-night planning is not available on this page. Missing nights are not estimated; recheck as each night enters the supported forecast window.

Guides for this state

Practical reads before local execution

New Jersey Stargazing Tonight | The Star Window