Meteorological conditions for September 3, 2026, are shaped by a combination of a weakening stationary front across parts of Asia, an advancing Pacific storm system impacting the U.S. Pacific Northwest, and residual monsoon moisture influencing South Asia. Official National Weather Service guidance highlights elevated precipitation probabilities in western Washington from an early-September low-pressure system, with totals potentially reaching 0.5–2 inches along the coast and foothills. In India, the India Meteorological Department notes a well-marked low-pressure area and monsoon trough supporting widespread thunderstorms and heavy rain alerts across multiple states, driven by Bay of Bengal moisture influx. Marine layer effects may produce light drizzle in California’s Bay Area. Updated model runs from NOAA and regional agencies will refine local probabilities ahead of resolution.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedWhere will it rain on September 3?
New York, NY
49%
Los Angeles, CA
51%
Chicago, IL
51%
Houston, TX
51%
Dallas, TX
50%
Phoenix, AZ
49%
Philadelphia, PA
49%
Denver, CO
50%
Washington, DC
49%
Atlanta, GA
46%
Miami, FL
50%
Seattle, WA
49%
Boston, MA
50%
New Orleans, LA
50%
San Francisco, CA
49%
$30 Vol.
New York, NY
49%
Los Angeles, CA
51%
Chicago, IL
51%
Houston, TX
51%
Dallas, TX
50%
Phoenix, AZ
49%
Philadelphia, PA
49%
Denver, CO
50%
Washington, DC
49%
Atlanta, GA
46%
Miami, FL
50%
Seattle, WA
49%
Boston, MA
50%
New Orleans, LA
50%
San Francisco, CA
49%
Measurable precipitation means 0.01 inches or more as reported by the PRECIPITATION (IN) figure in the NWS Daily Climate Report (CLI) for the city's station.
A report of trace ("T") does not qualify.
The PRECIPITATION (IN) figure measures total liquid-equivalent precipitation and does not distinguish between precipitation types.
The observation period is the NWS climate day for KNYC: midnight to midnight local standard time. The final CLI report for a climate day is issued the following morning.
This market will resolve according to the NWS Daily Climate Report as published by 2:00 PM ET on the day following the observation date. If multiple versions of the report are issued, the last version published before that time governs. If no figure has been published by that time, this market will resolve to "No".
The resolution source for this market is the NWS Daily Climate Report (CLI) for KNYC, published at https://forecast.weather.gov/product.php?site=NWS&product=CLI&issuedby=NYC.
Market Opened: Sep 2, 2026, 7:09 AM ET
Resolver
0x65070BE91...Measurable precipitation means 0.01 inches or more as reported by the PRECIPITATION (IN) figure in the NWS Daily Climate Report (CLI) for the city's station.
A report of trace ("T") does not qualify.
The PRECIPITATION (IN) figure measures total liquid-equivalent precipitation and does not distinguish between precipitation types.
The observation period is the NWS climate day for KNYC: midnight to midnight local standard time. The final CLI report for a climate day is issued the following morning.
This market will resolve according to the NWS Daily Climate Report as published by 2:00 PM ET on the day following the observation date. If multiple versions of the report are issued, the last version published before that time governs. If no figure has been published by that time, this market will resolve to "No".
The resolution source for this market is the NWS Daily Climate Report (CLI) for KNYC, published at https://forecast.weather.gov/product.php?site=NWS&product=CLI&issuedby=NYC.
Resolver
0x65070BE91...Meteorological conditions for September 3, 2026, are shaped by a combination of a weakening stationary front across parts of Asia, an advancing Pacific storm system impacting the U.S. Pacific Northwest, and residual monsoon moisture influencing South Asia. Official National Weather Service guidance highlights elevated precipitation probabilities in western Washington from an early-September low-pressure system, with totals potentially reaching 0.5–2 inches along the coast and foothills. In India, the India Meteorological Department notes a well-marked low-pressure area and monsoon trough supporting widespread thunderstorms and heavy rain alerts across multiple states, driven by Bay of Bengal moisture influx. Marine layer effects may produce light drizzle in California’s Bay Area. Updated model runs from NOAA and regional agencies will refine local probabilities ahead of resolution.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated

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