July natural gas futures on the New York Mercantile Exchange closed higher on Tuesday, settling up by 0.121, or 4.34%. The surge was driven by updated weather forecasts calling for hotter temperatures across parts of the eastern and southern United States over the start of the week, a pattern that can boost cooling-related electricity demand.
Key takeaways
- Price move: July natural gas futures finished up 4.34% after a weather-led rally.
- Catalyst: Forecast updates signaled hotter-than-expected conditions from June 28 to July 2, supporting power-sector gas burn.
- Demand outlook: Industry and utility power data point to increased electricity generation as temperatures rise.
- Supply backdrop: Recent inventory trends and rig counts indicate ample supply and subdued drilling activity, tempering the upside.
- Implication: Near-term weather remains the dominant swing factor for prices, even as inventories stay relatively comfortable.
What drove the move
Natural gas prices rose sharply after updated weather forecasts shifted hotter for portions of the eastern and southern U.S. for the period June 28 to July 2, according to Maxar Technologies. The report indicated that higher temperatures would likely increase electricity demand as air-conditioning usage ramps up, typically translating into stronger natural gas consumption by power generators.
In addition, the National Weather Service last week said that a large share of the lower 48 states could see above-average temperatures over the next three months, with a hotter-than-normal summer described as the most likely outcome for many regions. That broader seasonal framing reinforced bullish sentiment for gas during the early-summer transition.
Demand and production signals investors watched
Data cited by BNEF showed demand growth in the near term. Lower-48 state dry gas demand was reported at 73.9 bcf/day, up 12.6% year over year. At the same time, lower-48 dry gas production was 98.5 bcf/day, down 0.4% year over year, indicating that rising consumption growth was not matched by production expansion.
On the export side, BNEF reported LNG net flows to U.S. export terminals at 12.5 bcf/day, down 1.2% week over week. While the natural gas rally was primarily tied to weather-driven power demand, the export and supply flow figures mattered for the overall balance between consumption and withdrawals.
Why power-sector output mattered
Utility demand is a key driver for seasonal natural gas pricing, and recent electricity generation data supported the demand narrative. According to the Edison Electric Institute, total U.S. electricity output in the week ended June 8 rose 10.89% year over year to 84,405 GWh. Over the 52-week period ending June 8, output increased 1.02% year over year to 4,121,928 GWh.
Higher power production during warmer conditions can increase gas burn by utilities, helping explain why weather revisions had an outsized impact on Tuesday’s futures settlement.
Supply constraints were limited by storage and drilling data
Despite Tuesday’s rebound, the market’s longer-term risk still includes an inventory picture that has remained relatively well supplied. The latest weekly EIA report was described as bearish for natural gas prices because inventories for the week ended June 7 rose by 74 bcf. That was above expectations of 72 bcf but below the 5-year average build for that time of year of 89 bcf.
As of June 7, inventories were reported up 12.9% year over year and 23.9% above the five-year seasonal average, pointing to ample supplies. In Europe, gas storage was reported at 73% full as of June 16, above the five-year seasonal average of 63%, suggesting that regional supply conditions were not tightening sharply.
On the upstream side, Baker Hughes reported that the number of active U.S. natural gas drilling rigs in the week ending June 14 was unchanged at a 2-3/4 year low of 98 rigs. The report noted rigs have been below prior peaks, including a climb to 4-3/4 year highs of 166 rigs in September 2022 and a pandemic-era record low of 68 rigs in July 2020. The relatively low rig count can limit supply growth, but with storage still comfortable, it has not yet translated into immediate tightness in the market.
Market reaction and what to watch next
Tuesday’s rally underscores how sensitive natural gas remains to short-horizon weather expectations, particularly when forecast changes imply stronger cooling demand. Investors will likely continue to focus on subsequent weather updates for timing and intensity of summer heat, as well as ongoing supply-demand balance indicators such as U.S. storage trends and power-sector generation rates.
Looking ahead, traders may react to upcoming weekly inventory data and additional updates on electricity demand and drilling activity, which together help determine whether the current weather-driven bid can translate into sustained gains or fades against a still-sizable supply cushion.
