Grass Lake

Itasca County, MN

MAYBEConfidence · 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
Main risk
a front passing through

MAYBE on Grass Lake — light winds and rising pressure after a passing system for this window. Watch a front passing through. Weather-only read (no on-water history calibrating this yet).

Next forecast window
MAYBE

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

Full read

The latest cached fishing-weather read for Grass Lake in Itasca County, MN is MAYBE. 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, while the main watch-out was a front passing through. Its cached forecast evidence included wind near 4 mph out of the north, gusting to 11 mph; surface pressure near 983 hPa on a rising trend; 0.00 inches of rain; and air temperature near 30 °F with overcast dominant. Confidence in this cached read is low; it was generated October 26, 2026, 9:29 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, 9:29 AM UTCBUCKET 2026-10-26ENGINE 0.7.0

Conditions at a glance

Wind
4mph

N · gust 11

Rain / Weather
0in

Overcast

Temp
30°F

-1°C · hum 74%

Pressure
29.03inHg

Rising

7-Day Fishing Forecast

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

  1. Mon · Oct 26
    Window passed
    MAYBE
    A front passing through
    45° / 30°F
    4 mph · Ngust 20
    0.00 in
    ↓ -3.1 hPa
  2. Tue · Oct 27
    4 PM → 8 PM
    MAYBE
    A front passing through
    43° / 32°F
    6 mph · SEgust 24
    0.19 in
    ↓ -13.3 hPa
  3. Wed · Oct 28
    4 AM → 8 AM
    MAYBE
    A front passing through
    55° / 45°F
    6 mph · Sgust 27
    0.87 in
    ↓ -1.7 hPa
  4. Thu · Oct 29
    4 AM → 8 AM
    MAYBE
    A front passing through
    52° / 39°F
    4 mph · Wgust 24
    0.00 in
    ↑ +10.3 hPa
  5. Fri · Oct 30
    4 AM → 8 AM
    MAYBE
    A front passing through
    48° / 32°F
    4 mph · NWgust 17
    0.00 in
    ↑ +3.1 hPa
  6. Sat · Oct 31
    4 AM → 8 AM
    MAYBE
    A front passing through
    55° / 36°F
    4 mph · SEgust 23
    0.00 in
    ↓ -9.6 hPa
  7. Sun · Nov 1
    4 AM → 8 AM
    MAYBE
    A front passing through
    55° / 46°F
    4 mph · Sgust 19
    0.02 in
    ↓ -2.6 hPa

Last 3 days

Recent context — what just happened

Pressure
Rising
+13.2 hPa over 72h
Rain
Light rain
0.09 in totallast 72h
Wind
Gusty
7 mph · gust 40 · SW
Temperature
Cooler
-9.2°F over 72h73–30°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.