Island Lake

Stillwater County, MT

MAYBEConfidence · Medium
Best bite window
Wed · Oct 28, 4 AM → 8 AM (America/Denver)
Main reason
dry conditions across the window
Main risk
a front passing through

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

Full read

The current fishing-weather read for Island Lake in Stillwater County, MT is MAYBE, with the best four-hour window on Wed, Oct 28 from 4 AM to 8 AM (America/Denver). The main factor in its favor is dry conditions across the window, and the main watch-out is a front passing through. During that window the forecast calls for wind near 9 mph out of the southwest, gusting to 17 mph, surface pressure near 686 hPa on an unstable trend, and rainfall totaling 0.02 inches over the four hours. Air temperature in the window sits near 16 °F, with a dominant forecast of light snow. Confidence in this read is medium; it was generated October 26, 2026, 9:20 AM UTC, and reads refresh on a daily cadence. This is a weather-only read built from forecast weather alone; it does not yet use on-water reports, and confidence is capped until local water data or feedback exists.

UPDATED October 26, 2026, 9:20 AM UTCBUCKET 2026-10-26ENGINE 0.7.0

Conditions at a glance

Wind
9mph

SW · gust 17

Rain / Weather
0.02in

Light snow

Temp
16°F

-9°C · hum 97%

Pressure
20.26inHg

Unstable

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
    34° / 23°F
    14 mph · Sgust 43
    0.00 in
    ↓ -10.0 hPa
  2. Tue · Oct 27
    4 AM → 8 AM
    SKIP
    Extreme gusts
    25° / 14°F
    25 mph · SWgust 47
    0.17 in
    ↑ +2.0 hPa
  3. Wed · Oct 28
    4 AM → 8 AM
    MAYBE
    A front passing through
    21° / 14°F
    9 mph · SWgust 22
    0.13 in
    ↑ +4.4 hPa
  4. Thu · Oct 29
    4 PM → 8 PM
    MAYBE
    A front passing through
    28° / 12°F
    7 mph · Sgust 19
    0.00 in
    ↑ +3.9 hPa
  5. Fri · Oct 30
    4 AM → 8 AM
    MAYBE
    A front passing through
    34° / 19°F
    7 mph · SEgust 17
    0.01 in
    ↓ -10.2 hPa
  6. Sat · Oct 31
    4 AM → 8 AM
    MAYBE
    A front passing through
    30° / 23°F
    7 mph · Sgust 16
    0.16 in
    → +2.1 hPa
  7. Sun · Nov 1
    6 PM → 10 PM
    MAYBE
    A front passing through
    27° / 16°F
    7 mph · Sgust 17
    0.06 in
    ↓ -0.4 hPa

Last 3 days

Recent context — what just happened

Pressure
Unstable
+17.7 hPa over 72h
Rain
Light rain
0.23 in totallast 72h
Wind
Gusty
9 mph · gust 39 · S
Temperature
Cooler
-10.3°F over 72h36–16°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.