The Outlook for Warmer US Temps Lifts Nat-Gas Prices

October Nymex natural gas prices saw a modest increase on Tuesday, driven by forecasts for warmer late-summer US temperatures expected to boost demand for electricity generation. However, this uptick was largely contained by significant bearish supply-side factors, including the EIA's upward revision of its 2025 US natural gas production forecast to 106.63 bcf/day, current near-record high production levels of 107.0 bcf/day, and ample inventories that are 5.6% above their five-year seasonal average, signaling robust supply.

Analysis

Natural gas (NGV25) futures experienced a minor uptick of 0.87% on forecasts for warmer U.S. temperatures, which are expected to temporarily boost cooling demand. However, this bullish weather signal is significantly overshadowed by bearish fundamental data, suggesting a well-supplied market. The EIA has upwardly revised its 2025 U.S. production forecast by 0.2% to 106.63 bcf/day, while current lower-48 dry gas production is already running at a near-record 107.0 bcf/day, a 4.6% year-over-year increase. This robust supply is pressuring the market, as evidenced by domestic gas demand falling 1.0% y/y and LNG export flows declining 5.5% week-over-week. Inventory levels further reinforce this bearish outlook; the latest EIA report showed a build of 55 bcf, exceeding the 5-year average of 36 bcf, and has pushed total inventories to 5.6% above their 5-year seasonal average. While European gas storage is below its seasonal average at 79% full, this has not yet translated into stronger demand for U.S. LNG, which remains a key variable to monitor.

Key Decisions for Investors

• Investors should view the current weather-driven price strength as a potential short-term anomaly, given the strong fundamental headwinds from near-record production and inventories running 5.6% above the 5-year average.
• Monitor U.S. LNG export flows and European storage data closely, as a significant reversal of the recent 5.5% weekly decline in flows could signal a shift in the supply-demand balance, but the current trend remains bearish.
• Given the upward revision to the EIA's 2025 production forecast and persistently high output, any long positions should be approached with caution, while the fundamental data may support considering or maintaining bearish positions on natural gas futures.