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Dallas July 5 High Temp: Can 96-97°F Hold at 33%?

Dallas July 5 High Temp: Can 96-97°F Hold at 33%?

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SR Sofia Renard Climate & Science Analyst
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Lines Verdict
YES at 100% implied probability

LEADING BAND, LOW CONVICTION: The 96-97°F band holds the highest single-band probability for Dallas on July 5, but the eleven-band structure and thin volume mean the market has not reached meteorological conviction. Market probability: 32.5%.

100% Market Probability
1h +0.0% 24h +67.0% Trend Weak (46/100)
Volume
$56.9K
$37.1K in 24h
Liquidity
$158.2K
Deep liquidity
Time Left
Ended
Resolves Jul 5
57K Vol. Ended
96-97°F $9K Vol.
100%
100-101°F $7K Vol.
0%
98-99°F $9K Vol.
0%
102-103°F $5K Vol.
0%
85°F or below $495 Vol.
0%
86-87°F $915 Vol.
0%

Dallas heads into the July 4th holiday weekend with a specific temperature question hanging over the market. The 96-97°F band for July 5 sits at 32.5% implied probability, making it the leading outcome in a fragmented field of eleven possible ranges. That’s not a strong conviction bet. That’s a market acknowledging genuine meteorological spread.

The market question is straightforward: what will Dallas reach as its daily high on July 5, 2026? The 96-97°F outcome trades at $0.33 YES and $0.68 NO, with total volume at $7,805 and a resolution deadline of noon on July 5. This market resolves in under 36 hours from the writing date.

How the Dallas July 5 Temperature Contract Works

Traders are picking one temperature band from eleven options. YES on 96-97°F pays out if Dallas hits a daily high in that two-degree window and nowhere else. The agency or weather service confirming the official high determines resolution. Every other band is effectively a NO for this contract.

  • 96-97°F trades at $0.33 YES, implying a 32.5% chance this band captures the July 5 peak.
  • 98-99°F is the next closest competitor, and the 100-101°F band attracts additional market interest.
  • 94-95°F covers the cooler-side scenario, while 102-103°F and higher capture the extreme heat tail.
  • 85°F or below through 92-93°F represent the low-probability cool outcomes given July baseline conditions in Dallas.

For this contract to pay NO, the Dallas peak on July 5 simply lands outside the 96-97°F window. That means either a cooler day topping out at 95°F or below, or a hotter day punching through 98°F. July in Dallas runs hot. The National Weather Service regularly issues excessive heat watches for the region through the peak summer weeks. A reading outside the 96-97°F band is not a surprise outcome. It is actually the more likely combined scenario when all other bands are added together.

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Momentum and Market Signals

The 1-hour momentum shows a 2.5% move upward in the 96-97°F band, with a trend score of 47.86. That composite signal points to modest accumulation as forecasters update their short-range models with the latest NWS data. Short-range weather models become most accurate within 48 to 72 hours of the target date, and this market is now squarely in that window.

Total volume sits at $7,805 with 24-hour volume at $7,810, meaning nearly all activity in this market happened in the last day. Liquidity reads at $48,816, which is healthy relative to volume. That said, total volume under $10,000 means price can move sharply on any single large trade or a surprise NWS forecast update. Thin volume amplifies signals here. Treat each price move with that caveat in mind.

  • The 1-hour price moved up 2.5%, likely tracking a short-range model update narrowing the forecast cone toward the mid-90s range.
  • Trader sentiment registers as strongly bearish on YES at 67.5% NO, meaning the market collective expects this specific band to miss.
  • Liquidity at $48,816 provides a reasonable cushion, but sub-$10K total volume keeps this in the thin-market category.
  • No whale trades are present, so price movement reflects retail-scale positioning only.
  • The trend score of 47.86 sits just below neutral, consistent with a market that has not yet reached a conviction level in either direction.

Lines Analysis: Dallas Heat and the Two-Degree Problem

The data doesn’t care about the politics, and here the data is simply a short-range temperature forecast. July 5 in Dallas carries a historical baseline well above 96°F for average highs during the first week of July. The National Weather Service’s Dallas-Fort Worth office tracks a climatological average daily high in the 97-99°F range for early July. That baseline puts the 96-97°F band squarely inside the historical central tendency, which supports the YES case.

Here’s what the measurements are telling us: the fragmented structure of this market is the real story. Eleven outcome bands split the probability space. Even if 96-97°F is the single most likely individual outcome, combined probability across all other bands still exceeds 67%. A two-degree resolution window is narrow. The NWS short-range forecast for the Dallas metro on July 5 will be the decisive input, and any shift of one to two degrees in model output reprices multiple bands simultaneously.

  • Watch the NWS Dallas-Fort Worth afternoon forecast package on July 4 for the July 5 high temperature guidance.
  • Any upgrade into the 98-99°F range in the official forecast shifts probability mass out of the 96-97°F band immediately.
  • An upper-level ridge strengthening or weakening over Texas adjusts the entire probability distribution across bands.
  • Dew point and overnight low temperatures influence how quickly Dallas recovers heat capacity heading into July 5 afternoon.
  • The market resolves at noon July 5, meaning the final price reflects the forecast consensus as of that morning, not necessarily the measured high.

The market is pricing uncertainty, not science. Total volume of $7,805 across eleven bands confirms this is a speculative positioning exercise rather than high-conviction meteorological trading. The data leans toward the mid-to-upper 90s as the most probable zone for Dallas on July 5. Whether the official reading lands in the 96-97°F window specifically, versus 98-99°F or 94-95°F, depends on model precision over the next 24 hours.

LINES VERDICT

LEADING BAND, LOW CONVICTION

The 96-97°F band is the single most probable outcome for Dallas on July 5, but the fragmented eleven-band structure means the market collectively expects this window to miss. The NWS short-range forecast is the only input that matters now.

What the market says: 32.5% implied probability means traders see roughly a one-in-three chance the Dallas peak lands exactly in the 96-97°F band. With less than 36 hours to resolution, price can move sharply on any forecast update given thin volume under $10,000.

Key unknown: The National Weather Service Dallas-Fort Worth July 5 high temperature forecast, particularly any shift of one to two degrees in either direction, is the single input that will reprice every band in this contract before resolution.

Frequently Asked Questions

Traders assign roughly a one-in-three chance the Dallas official high on July 5 lands specifically in the 96-97°F window. All other ten bands collectively account for the remaining 67.5%.

A NO position on 96-97°F pays out if Dallas hits any temperature outside that two-degree window on July 5, whether cooler at 95°F or hotter at 98°F or above.

The National Weather Service Dallas-Fort Worth short-range forecast for July 5 is the primary input. Any one-to-two-degree shift in the official high temperature guidance reprices multiple bands immediately.

Resolution is set for noon on July 5, 2026. The market closes based on the confirmed official high temperature for the Dallas metro area on that date.

Total volume is under $10,000, which is thin. Liquidity at $48,816 is healthy relative to that volume, but small trades can move price sharply. Treat signals with appropriate caution.

We aggregate the live positions of the top 50 Polymarket whales (ranked by 30-day tracked volume) into one composite reading per market. It refreshes every hour. The percentage shows how many of those whales hold YES versus NO; the net dollar position shows the cohort's directional exposure in dollars.

A convergence event fires when three or more tracked wallets buy the same outcome on the same market within a four-hour window. We surface these in the activity feed and the VIP digest.

No. Lines is an editorial and data product. We do not operate prediction markets, custody funds, or accept trades. All trade flows deep-link to Polymarket via our affiliate code. Probabilities shown are market-implied and not predictions or recommendations.

What Could Shift These Probabilities?

NWS Forecast Locks In Mid-90s

If the National Weather Service Dallas-Fort Worth office issues a July 5 high temperature guidance in the 96-97°F range on July 4, probability mass concentrates in this band. A stable upper-level pattern with no additional ridge amplification keeps the reading from pushing above 98°F, and the YES price climbs toward 40-45%.

Ridge Strengthens, Heat Spikes Above 98°F

An intensifying upper-level ridge over Texas on July 5 pushes Dallas well above 97°F. The official NWS high lands at 99°F or higher, shifting probability mass into the 98-99°F or 100-101°F bands. The 96-97°F YES price drops below 20% as traders reprice toward the hotter outcomes.

Cooler Clouds or Outflow Cuts the Peak

Afternoon cloud cover, isolated thunderstorm outflow, or a weak front arriving earlier than forecast holds Dallas below 96°F. The 94-95°F band gains ground. The 96-97°F contract still loses, but the broader market resets around the cooler end of the distribution rather than the heat extreme.

Model Disagreement Triggers Late Repositioning

Short-range models diverge sharply on the July 5 Dallas high in the final 12 hours before resolution. The GFS and NAM disagree by three or more degrees, creating uncertainty across five or six adjacent bands. Thin volume means a handful of traders repositioning between bands moves every price simultaneously, creating a chaotic pre-close repricing.

Key macro factor: The 2025-2026 La Nina pattern has modulated Texas summer heat, but July heat in Dallas is driven primarily by local upper-level ridge intensity rather than ENSO phase, making near-term NWS model output the dominant factor.

Market Timeline

Jul 4, 1:02 AM
Market Created
Jul 4, 1:02 AM
Market Opened
12:00 PM
Market Resolution

Market Comments

Probabilities shown are market-implied and not predictions or recommendations. This content is for informational purposes only.