Leo Johnson Lake

Whiteside County, IL

GOConfidence · Medium
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 Leo Johnson Lake — light winds and steady pressure trend for this window. Weather-only read (no on-water history calibrating this yet).

Next forecast window
GO

Tue · Oct 27, 4 AM → 8 AM (America/Chicago)

Full read

The latest cached fishing-weather read for Leo Johnson Lake in Whiteside County, IL 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 6 mph out of the northeast, gusting to 19 mph; surface pressure near 1001 hPa on a rising trend; 0.00 inches of rain; and air temperature near 48 °F with fog dominant. Confidence in this cached read is medium; it was generated October 26, 2026, 9:50 AM 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 October 26, 2026, 9:50 AM UTCBUCKET 2026-10-26ENGINE 0.7.0

Conditions at a glance

Wind
6mph

NE · gust 19

Rain / Weather
0in

Fog

Temp
48°F

9°C · hum 95%

Pressure
29.56inHg

Rising

7-Day Fishing Forecast

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

  1. Mon · Oct 26
    Window passed
    GO
    Dry conditions across the window
    66° / 48°F
    6 mph · NEgust 25
    0.00 in
    ↓ -0.5 hPa
  2. Tue · Oct 27
    4 AM → 8 AM
    GO
    Dry conditions across the window
    73° / 46°F
    6 mph · Egust 22
    0.00 in
    ↓ -4.1 hPa
  3. Wed · Oct 28
    4 AM → 8 AM
    GO
    Dry conditions across the window
    70° / 54°F
    6 mph · Sgust 32
    0.00 in
    ↓ -3.0 hPa
  4. Thu · Oct 29
    1 PM → 5 PM
    GO
    Dry conditions across the window
    70° / 57°F
    7 mph · Wgust 38
    0.14 in
    ↑ +4.8 hPa
  5. Fri · Oct 30
    4 AM → 8 AM
    GO
    Dry conditions across the window
    64° / 54°F
    7 mph · Egust 23
    0.00 in
    ↑ +1.5 hPa
  6. Sat · Oct 31
    12 PM → 4 PM
    GO
    Dry conditions across the window
    64° / 54°F
    7 mph · Egust 25
    0.24 in
    ↓ -4.4 hPa
  7. Sun · Nov 1
    5 AM → 9 AM
    GO
    Dry conditions across the window
    63° / 55°F
    6 mph · Egust 18
    0.17 in
    ↓ -2.9 hPa

Last 3 days

Recent context — what just happened

Pressure
Rising
+2.4 hPa over 72h
Rain
Dry stretch
0.00 in totallast 72h
Wind
Calm wind
6 mph · gust 17 · SE
Temperature
Warmer
+0.7°F over 72h75–46°F range

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

Nearby waters

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