Weaker oil, bearish weather view drive US natgas futures to more than two-week low

- U.S. natural gas futures hit a more than two-week low on Monday, in step with a sharp oil price drop, and as weather forecasts pointed to cooler temperatures for the rest of June.

Front-month gas futures NGc1 for July delivery on the New York Mercantile Exchange were 0.89 cent, or 0.3%, lower at $3.11 per million British thermal units at 9:55 a.m. ET. During the session, the contract fell to its lowest level since May 27.

"Spillover from the plunge in oil prices is weighing on nearby futures," Ritterbusch & Associates said in a note.

Oil prices slipped to a three-month low after U.S. President Donald Trump and Iran's deputy foreign minister said they had reached an initial deal to end the war and resume traffic through the Strait of Hormuz. O/R

"Cool weather expectations are now being stretched toward the end of this month with the total of summer cooling degree days now reducing the possibility of a major decline in the current supply surplus of about 150 bcf," Ritterbusch added.

Cooling Degree Days (CDDs), which measure energy demand to cool buildings, stood at 179, below the number on Friday.

Financial firm LSEG projected average gas demand in the Lower 48 states, including exports, would fall from 104.1 bcfd this week to 103.3 bcfd next week.

Dutch and British natural gas contracts fell around 5% on the Iran war news, but the timing of how quickly Gulf production can recover remains unclear. NG/EU

Week ended Jun 12 forecast

Week ended Jun 5 actual

Year ago Jun 12

Five-year average (2021-2025) Jun 12

U.S. weekly natgas storage change (bcf):

+82

+108

+97

+78

U.S. total natgas in storage (bcf):

2,768

2,686

2,788

2,608

U.S. total storage versus 5-year average

+6.1%

+6.0%

Global Gas Benchmark Futures ($ per mmBtu)

Current Day

Prior Day

This Month Last Year

Prior Year Average 2025

Five-Year Average (2021-2025)

Henry Hub NGc1

3.12

3.10

3.64

3.62

3.79

Title Transfer Facility (TTF) TRNLTTFMc1

14.77

15.93

12.38

11.94

18.51

Japan-Korea Marker (JKM) JKMc1

18.86

18.92

13.05

12.24

18.12

LSEG U.S. Global Forecast System (GFS) Heating, Cooling and Total Degree Days

Two-Week Total Forecast

Current Day

Prior Day

Prior Year

10-Year Norm

30-Year Norm

U.S. GFS Heating Degree Days (HDD)

7

8

20

20

13

U.S. GFS Cooling Degree Days (CDD)

179

186

138

138

152

U.S. GFS Total Degree Days (TDD)

186

194

158

158

165

LSEG U.S. Weekly GFS Supply and Demand Forecasts

Prior Week

Current Week

Next Week

This Week Last Year

Five-Year (2021-2025) Average for Month

U.S. Supply (bcfd)

U.S. Lower 48 Dry Production

109.0

110.0

109.5

106.1

100.6

U.S. Imports from Canada

7.0

7.0

6.6

N/A

7.7

U.S. LNG Imports

0.0

0.0

0.0

0.0

0.0

Total U.S. Supply

116.0

117.0

116.1

N/A

108.3

U.S. Demand (bcfd)

U.S. Exports to Canada

2.1

2.3

2.3

N/A

2.3

U.S. Exports to Mexico

7.3

7.4

7.4

N/A

6.7

U.S. LNG Export Feedgas

16.6

17.7

17.9

14.1

12.0

U.S. Commercial

4.5

4.4

4.4

4.5

5.0

U.S. Residential

3.7

3.6

3.6

3.8

4.2

U.S. Power Plant

39.4

39.4

38.7

37.7

39.1

U.S. Industrial

21.6

21.7

21.6

22.2

21.8

U.S. Plant Fuel

5.4

5.4

5.4

5.4

5.2

U.S. Pipe Distribution

2.0

2.0

2.0

1.9

3.0

U.S. Vehicle Fuel

0.1

0.1

0.1

0.1

0.2

Total U.S. Consumption

76.9

76.6

75.8

75.6

78.5

Total U.S. Demand

102.9

104.1

103.3

N/A

99.5

N/A = Not Available

U.S. Northwest River Forecast Center (NWRFC) at The Dalles Dam (fiscal year ending September 30)

2026 Current Day % of Normal Forecast

2026 Prior Day % of Normal Forecast

2025 % of Normal Actual

2024

% of Normal Actual

2023

% of Normal Actual

Apr-Sep

85

85

76

74

83

Jan-Jul

90

90

78

76

77

Oct-Sep

95

95

80

77

76

U.S. weekly power generation percent by fuel - EIA

Week ended Jun 12

Week ended June 5

2025

2024

2023

Wind

13

11

11

11

10

Solar

9

11

6

5

4

Hydro

6

7

6

6

6

Other

1

1

1

1

2

Petroleum

0

0

0

0

0

Natural Gas

39

38

40

42

41

Coal

15

14

18

16

17

Nuclear

17

18

18

19

19

SNL U.S. Natural Gas Next-Day Prices ($ per mmBtu)

Hub

Current Day

Prior Day

This Month Last Year

Prior Year Average 2025

Five-Year Average (2021-2025)

Henry Hub NG-W-HH-SNL

3.06

3.161

3.12

3.52

3.72

Transco Z6 New York NG-CG-NY-SNL

2.398

2.63

2.34

3.53

3.56

PG&E Citygate NG-CG-PGE-SNL

1.712

1.793

3.12

3.42

5.47

Eastern Gas (formerly Dominion South) NG-PCN-APP-SNL

2.3

2.446

2.17

2.79

2.96

Chicago Citygate NG-CG-CH-SNL

2.652

2.721

2.76

3.23

3.60

Algonquin Citygate NG-CG-BS-SNL

2.9

2.831

2.97

6.08

5.04

SoCal Citygate NG-SCL-CGT-SNL

2.775

2.792

3.59

3.60

5.71

Waha Hub NG-WAH-WTX-SNL

-0.08

-0.51

1.75

1.15

2.88

AECO NG-ASH-ALB-SNL

1.728

1.7

0.64

1.13

2.13

Intercontinental Exchange (ICE) U.S. Power Next-Day Prices ($ per megawatt-hour)

Hub

Current Day

Prior Day

This Month Last Year

Prior Year Average 2025

Five-Year Average (2021-2025)

New England E-NEPLMHP-IDX

93.78

93.78

60.18

77.61

61.79

PJM West E-PJWHRTP-IX

44.31

166.84

70.06

60.23

54.47

Mid-Columbia (Mid C) W-MIDCP-IDX

33.66

10.57

42.59

44.81

68.96

Palo Verde W-PVP-IDX

30.43

25.13

38.53

34.82

59.94

South Path-15 (SP-15) W-SP15-IDX

17.15

11.95

22.51

28.44

53.02