Lake Weatherford Water Level Today - 887.93 ft, 56.3% Full

Trinity River · Texas - updated daily from official gauges

Western Reservoir Conditions·Daily·No. 47·Tuesday, September 8, 2026·Latest reading September 8, 2026

• Lake Weatherford is 56.3% full - moderate on this site's capacity scale - as of September 8, 2026. Surface elevation 887.93 feet, storage 10,027 acre-feet (capacity basis 17,812 acre-feet), per Texas Water Development Board data.
• That elevation is its lowest September reading since 2023, and 1.51 feet above its record low of 886.42 ft (August 27, 2006), in a daily record going back to August 29, 1998 (TWDB's period of record for this reservoir).
• Storage is 72% of the September 8 average across 28 years of record.
• Lake Weatherford is falling: elevation changed -0.14 ft over the past week, -0.87 ft over the past month, and -3.63 ft over the past year, per Texas Water Development Board data.

Lake Weatherford has fallen 3.63 feet in twelve months, and now sits 1.51 feet above its record low.

Lake Weatherford vs its record low

In the daily record used by this site (going back to August 29, 1998 (TWDB's period of record for this reservoir)), Lake Weatherford's lowest surface elevation was 886.42 feet on August 27, 2006, when storage was 8,761 acre-feet. As of September 8, 2026, Lake Weatherford is at 887.93 feet - 1.51 feet above that record. The record high in the same series was 898.33 ft on June 9, 2004.

Lake Weatherford storage in context

Lake Weatherford water level, past 12 months

56.3% full at the latest reading - across the past 12 months it ranged from 56.3% (September 8, 2026) to 74.7% (September 8, 2025). Percent full is storage against the 17,812-acre-foot capacity basis, not a share of the elevation plotted above.

Lake Weatherford elevation, full record

56.3% full at the latest reading - across the storage record since August 29, 1998 it ranged from 49.2% (August 27, 2006) to 100.0% (June 15, 2021). Percent full is storage against the 17,812-acre-foot capacity basis, not a share of the elevation plotted above. Every percentage here is measured against today's capacity basis; a reservoir's surveyed capacity changes as sediment accumulates behind the dam, so early-record percentages are indicative rather than exact.

Last 14 daily readings

Frequently asked questions

What is the water level of Lake Weatherford today?

As of September 8, 2026, Lake Weatherford's surface elevation is 887.93 feet, with 10,027 acre-feet in storage - 56.3% of the 17,812 acre-foot capacity basis. Source: Water Data for Texas (TWDB) daily data.

How full is Lake Weatherford?

Lake Weatherford is 56.3% full as of September 8, 2026. Its storage is 72% of the September 8 average across its record since 1998. Source: Water Data for Texas (TWDB) daily data.

When was Lake Weatherford last full?

Lake Weatherford was last at or above 95% of its 17,812 acre-foot capacity basis on June 23, 2024. As of September 8, 2026 it is 56.3% full. Source: Water Data for Texas (TWDB) daily data.

Is Lake Weatherford rising or falling?

Lake Weatherford is falling: its elevation changed -0.14 feet over the week ending September 8, 2026, -0.87 ft over the past month, and -3.63 feet over the past year. Source: Water Data for Texas (TWDB) daily data.

What was Lake Weatherford's lowest water level on record?

Lake Weatherford's lowest surface elevation in the daily record since August 29, 1998 was 886.42 feet on August 27, 2006, per the daily record used by this site. As of September 8, 2026 the reservoir is 1.51 feet above that record low.

About this gauge

Lake Weatherford is a Texas water-supply reservoir in the Trinity River basin. Water Data for Texas publishes a conservation pool elevation of 896.0 ft and a conservation capacity of 17,812 acre-feet, with daily water level and storage recorded since 1998-08-29.

Operator

Texas Water Development Board (Water Data for Texas)

Station

weatherford

Measurements

Daily water level and conservation storage

River

Trinity River

State

Texas

Full pool reference

896.0 ft

Capacity basis

17,812 acre-feet (Water Data for Texas (TWDB) conservation capacity)

Period of record

August 29, 1998 (TWDB's period of record for this reservoir)

Status

Provisional - subject to revision by the reporting agency

Update cadence

Daily

TWDB reports conservation storage against a conservation capacity that is restated as new volumetric surveys are completed, so a percent-full figure here can change without the water level changing. TWDB's methodology page is linked in the notes below.

Download the daily CSV (date, elevation ft, storage AF) or see all data downloads.

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