Lower Y Lake

Jackson County, IA

GOConfidence · Low

Best bite window

The highlighted window has passed. This read is still based on the latest cached weather; use the 7-Day forecast below for the next window.

Main reason

dry conditions across the window

GO on Lower Y Lake — light winds and dry conditions across the window for this window. Weather-only read (no on-water history calibrating this yet).

Next forecast window

Fri · Sep 11, Now → 8 AM (America/Chicago)

Full read

The latest cached fishing-weather read for Lower Y Lake in Jackson County, IA is GO. Its highlighted window has passed, so use the 7-day forecast below for the next available window. The main factor in its favor was dry conditions across the window. Its cached forecast evidence included wind near 4 mph out of the north, gusting to 7 mph; surface pressure near 995 hPa on a steady trend; 0.00 inches of rain; and air temperature near 75 °F with overcast dominant. Confidence in this cached read is low; it was generated September 10, 2026, 1:18 PM UTC, and reads refresh on a daily cadence. This is a weather-only read built from forecast weather; it does not yet use on-water reports, and confidence is capped until local water data or feedback exists.

UPDATED September 10, 2026, 1:18 PM UTCBUCKET 2026-09-10ENGINE 0.7.0

Conditions at a glance

Wind: 4mph
N · gust 7
Rain / Weather: 0in
Overcast
Temp: 75°F
24°C · hum 56%
Pressure: 29.38inHg
Steady

7-Day Fishing Forecast

One read per day — the bite call, the window, the weather behind it

Thu · Sep 10
Window passed
GO
Dry conditions across the window
81° / 64°F
4 mph · Ngust 10
0.00 in
↓ -0.6 hPa
Fri · Sep 11
Now → 8 AM
GO
Dry conditions across the window
82° / 57°F
4 mph · SEgust 17
0.00 in
↓ -4.5 hPa
Sat · Sep 12
6 AM → 10 AM
GO
Dry conditions across the window
88° / 64°F
8 mph · Sgust 30
0.20 in
↑ +4.1 hPa
Sun · Sep 13
4 AM → 8 AM
GO
Dry conditions across the window
79° / 57°F
7 mph · NEgust 22
0.10 in
↑ +2.6 hPa
Mon · Sep 14
9 AM → 1 PM
GO
Dry conditions across the window
84° / 59°F
13 mph · Egust 35
0.94 in
↓ -8.5 hPa
Tue · Sep 15
5 AM → 9 AM
GO
Dry conditions across the window
70° / 61°F
7 mph · NWgust 17
0.22 in
↑ +10.4 hPa
Wed · Sep 16
4 AM → 8 AM
GO
Dry conditions across the window
61° / 55°F
6 mph · NEgust 22
0.58 in
↑ +1.4 hPa

Last 3 days

Recent context — what just happened

Pressure

Falling

-3.6 hPa over 72h

Rain

Wet stretch

3.07 in totallast 72h

Wind

Calm wind

6 mph · gust 20 · SE

Temperature

Warmer

+2.2°F over 72h88–57°F range

Weather-only read. Confidence is capped until local water data or feedback exists.

Nearby waters

West Hickory Lake· Carroll County, IL
Swedes Lake· Whiteside County, IL
Crystal Lake· Clinton County, IA
Zander Lake· Green County, WI
Bowles Slough· Rock Island County, IL
Lake Velra· Rock Island County, IL

Weather data by Open-Meteo — CC BY 4.0. Fishing Weather derives the fishing read.