Little Johnson Lake

St. Louis County, MN

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
falling pressure ahead of a system
Main risk
a front passing through

GO on Little Johnson Lake — light winds and falling pressure ahead of a system for this window. Watch a front passing through. Weather-only read (no on-water history calibrating this yet).

Next forecast window
GO

Fri · Sep 11, 1 PM → 5 PM (America/Chicago)

Full read

The latest cached fishing-weather read for Little Johnson Lake in St. Louis County, MN 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 falling pressure ahead of a system, while the main watch-out was a front passing through. Its cached forecast evidence included wind near 7 mph out of the southwest, gusting to 19 mph; surface pressure near 970 hPa on a falling trend; 0.00 inches of rain; and air temperature near 61 °F with clear dominant. Confidence in this cached read is medium; it was generated September 10, 2026, 1:25 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, 1:25 PM UTCBUCKET 2026-09-10ENGINE 0.7.0

Conditions at a glance

Wind
7mph

SW · gust 19

Rain / Weather
0in

Clear

Temp
61°F

16°C · hum 61%

Pressure
28.64inHg

Falling

7-Day Fishing Forecast

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

  1. Thu · Sep 10
    Window passed
    GO
    A front passing through
    75° / 43°F
    7 mph · SWgust 24
    0.00 in
    ↓ -5.9 hPa
  2. Fri · Sep 11
    1 PM → 5 PM
    GO
    A front passing through
    81° / 61°F
    7 mph · SWgust 28
    0.43 in
    ↓ -6.3 hPa
  3. Sat · Sep 12
    7 AM → 11 AM
    MAYBE
    A front passing through
    63° / 48°F
    9 mph · NWgust 25
    0.01 in
    ↑ +15.2 hPa
  4. Sun · Sep 13
    4 AM → 8 AM
    GO
    A front passing through
    59° / 45°F
    5 mph · Wgust 17
    0.00 in
    ↑ +5.3 hPa
  5. Mon · Sep 14
    4 AM → 8 AM
    GO
    A front passing through
    52° / 41°F
    6 mph · SEgust 30
    0.91 in
    ↓ -14.9 hPa
  6. Tue · Sep 15
    7 AM → 11 AM
    GO
    A front passing through
    55° / 46°F
    7 mph · NWgust 24
    0.04 in
    ↑ +18.3 hPa
  7. Wed · Sep 16
    4 AM → 8 AM
    GO
    A front passing through
    63° / 46°F
    4 mph · SWgust 12
    0.00 in
    ↓ -3.9 hPa

Last 3 days

Recent context — what just happened

Pressure
Falling
-4.2 hPa over 72h
Rain
Dry stretch
0.04 in totallast 72h
Wind
Gusty
9 mph · gust 39 · SW
Temperature
Cooler
-13.7°F over 72h77–54°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.