Johnson Lake

Portage County, WI

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 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, 5 PM → 9 PM (America/Chicago)

Full read

The latest cached fishing-weather read for Johnson Lake in Portage County, WI 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 7 mph out of the northeast, gusting to 21 mph; surface pressure near 993 hPa on a rising trend; 0.00 inches of rain; and air temperature near 48 °F with overcast dominant. Confidence in this cached read is medium; it was generated October 26, 2026, 9:16 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, 9:16 AM UTCBUCKET 2026-10-26ENGINE 0.7.0

Conditions at a glance

Wind
7mph

NE · gust 21

Rain / Weather
0in

Overcast

Temp
48°F

9°C · hum 56%

Pressure
29.32inHg

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
    52° / 45°F
    7 mph · NEgust 21
    0.00 in
    → +1.0 hPa
  2. Tue · Oct 27
    5 PM → 9 PM
    GO
    Dry conditions across the window
    57° / 41°F
    7 mph · SEgust 27
    0.06 in
    ↓ -9.2 hPa
  3. Wed · Oct 28
    4 AM → 8 AM
    GO
    Dry conditions across the window
    70° / 50°F
    5 mph · Sgust 34
    0.00 in
    ↓ -4.2 hPa
  4. Thu · Oct 29
    8 AM → 12 PM
    GO
    Dry conditions across the window
    64° / 48°F
    7 mph · Wgust 36
    0.14 in
    ↑ +8.3 hPa
  5. Fri · Oct 30
    4 AM → 8 AM
    GO
    Dry conditions across the window
    61° / 45°F
    6 mph · NWgust 9
    0.00 in
    ↑ +3.7 hPa
  6. Sat · Oct 31
    4 AM → 8 AM
    GO
    Dry conditions across the window
    57° / 41°F
    6 mph · Egust 14
    0.08 in
    ↓ -6.3 hPa
  7. Sun · Nov 1
    4 AM → 8 AM
    GO
    Dry conditions across the window
    61° / 50°F
    4 mph · Sgust 12
    0.01 in
    ↓ -3.7 hPa

Last 3 days

Recent context — what just happened

Pressure
Rising
+4.1 hPa over 72h
Rain
Dry stretch
0.00 in totallast 72h
Wind
Calm wind
6 mph · gust 23 · SE
Temperature
Cooler
-2.5°F over 72h72–48°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.