Current short-term forecasts from the National Weather Service and NOAA models show limited measurable precipitation across much of the contiguous U.S. on August 19, 2026, with mostly clear to sunny conditions and rain chances below 20% in many areas, though isolated showers and thunderstorms are possible in the Midwest and parts of the South due to lingering frontal boundaries. El Niño conditions, now intensifying with over 90% probability of continuation, favor enhanced monsoonal moisture in the Southwest and suppressed activity farther east, consistent with dynamical model guidance for the period. Regional variations hinge on steering patterns and atmospheric moisture, with official observations from stations like those in San Francisco or Chicago determining market resolution based on thresholds such as 0.01 inches of rain. Updated NWS radar and 8-14 day outlooks through late August will refine these probabilities as the day progresses.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · AktualisiertWo wird es am 19. August regnen?

New York, NY
50%

Los Angeles, CA
50%

Chicago, IL
50%

Houston, TX
50%

Dallas, TX
50%

Phoenix, AZ
51%

Philadelphia, PA
50%

Denver, CO
51%

Washington, DC
50%

Atlanta, GA
50%

Miami, FL
52%

Seattle, WA
50%

Boston, MA
50%

New Orleans, LA
51%

San Francisco, Kalifornien
50%
$30 Vol.

New York, NY
50%

Los Angeles, CA
50%

Chicago, IL
50%

Houston, TX
50%

Dallas, TX
50%

Phoenix, AZ
51%

Philadelphia, PA
50%

Denver, CO
51%

Washington, DC
50%

Atlanta, GA
50%

Miami, FL
52%

Seattle, WA
50%

Boston, MA
50%

New Orleans, LA
51%

San Francisco, Kalifornien
50%
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.
Resolution is based on the station's first published precipitation figure for the day. Subsequent revisions or corrections to the published data will not be considered; the first published value is final. If no figure has been published by 11:59 PM ET on the day following the observation date, this market will resolve to "No".
The resolution source for this market is the NWS Daily Climate Report (CLI) for KNYC.
Markt eröffnet: Aug 19, 2026, 7:09 AM ET
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.
Resolution is based on the station's first published precipitation figure for the day. Subsequent revisions or corrections to the published data will not be considered; the first published value is final. If no figure has been published by 11:59 PM ET on the day following the observation date, this market will resolve to "No".
The resolution source for this market is the NWS Daily Climate Report (CLI) for KNYC.
Current short-term forecasts from the National Weather Service and NOAA models show limited measurable precipitation across much of the contiguous U.S. on August 19, 2026, with mostly clear to sunny conditions and rain chances below 20% in many areas, though isolated showers and thunderstorms are possible in the Midwest and parts of the South due to lingering frontal boundaries. El Niño conditions, now intensifying with over 90% probability of continuation, favor enhanced monsoonal moisture in the Southwest and suppressed activity farther east, consistent with dynamical model guidance for the period. Regional variations hinge on steering patterns and atmospheric moisture, with official observations from stations like those in San Francisco or Chicago determining market resolution based on thresholds such as 0.01 inches of rain. Updated NWS radar and 8-14 day outlooks through late August will refine these probabilities as the day progresses.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · Aktualisiert


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