Lake levels › Minnesota

Watson Sag Weir Lake water level today

Normal for this time of year

939.24ft

feet above sea level ·

vs normal for Oct 10−0.0 ft
24 hours±0.00 ft
7 days−0.1 ft
30 days+0.3 ft
vs a year ago−0.7 ft

Is Watson Sag Weir Lake low right now?

Watson Sag Weir Lake was at 939.24 ft on October 10, 2026. That is right at the typical level for October 10, within the normal range. Over the past week the lake has been steady.

Last 12 monthsDaily level Normal range (10–90% of past years)
938940942943945NovDecJanFebMarAprMayJunJulAugSepOct

Watson Sag Weir Lake on Oct 10 in past years

2025940.1−0.9
2024939.2±0.0
2023939.0+0.2
2022938.9+0.4
2021939.1+0.2
2020939.0+0.2

Level on the same date each year, and how today compares.

Daily levels, last two weeks

DateLevel (ft)Change
Oct 10939.24±0.00
Oct 9939.24±0.00
Oct 8939.24±0.00
Oct 7939.24−0.01
Oct 6939.25−0.03
Oct 5939.28−0.05
Oct 4939.33±0.00
Oct 3939.33−0.04
Oct 2939.37−0.04
Oct 1939.41+0.10
Sep 30939.31+0.05
Sep 29939.26+0.03
Sep 28939.23+0.05
Sep 27939.18+0.07

Daily means of the operator's readings (midnight to midnight, local time).

About Watson Sag Weir Lake

10-year range
938.7 ft (December 16, 2020) to 948.3 ft (March 26, 2019)
Operated by
U.S. Army Corps of Engineers
Data
U.S. Army Corps of Engineers — MVP district, WatsonSag_Dam
Datum
NGVD29

Lakes near Watson Sag Weir Lake

Questions

Is Watson Sag Weir Lake low right now?

Watson Sag Weir Lake was at 939.24 ft on October 10, 2026. That is right at the typical level for October 10, within the normal range. Over the past week the lake has been steady.

How often is the Watson Sag Weir Lake level updated?

The operator reports every 15 minutes to an hour. This page refreshes several times a day; the time of the latest reading is shown next to the level.

Where does this data come from?

U.S. Army Corps of Engineers (MVP district, WatsonSag_Dam). Readings are provisional and can be revised.