Lake Kathleen

Sweet Grass 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 Lake Kathleen — light winds 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 Lake Kathleen in Sweet Grass 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 7 mph out of the south, gusting to 17 mph, surface pressure near 719 hPa on an unstable trend, and rainfall totaling 0.02 inches over the four hours. Air temperature in the window sits near 18 °F, with a dominant forecast of light snow. Confidence in this read is medium; it was generated October 26, 2026, 9:49 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, 9:49 AM UTCBUCKET 2026-10-26ENGINE 0.7.0

Conditions at a glance

Wind
7mph

S · gust 17

Rain / Weather
0.02in

Light snow

Temp
18°F

-8°C · hum 99%

Pressure
21.23inHg

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
    37° / 21°F
    11 mph · Sgust 34
    0.00 in
    ↓ -8.3 hPa
  2. Tue · Oct 27
    4 AM → 8 AM
    SKIP
    Extreme gusts
    25° / 19°F
    16 mph · SWgust 40
    0.20 in
    ↑ +1.5 hPa
  3. Wed · Oct 28
    4 AM → 8 AM
    MAYBE
    A front passing through
    25° / 14°F
    7 mph · Sgust 27
    0.10 in
    ↑ +4.6 hPa
  4. Thu · Oct 29
    4 AM → 8 AM
    MAYBE
    A front passing through
    34° / 10°F
    5 mph · SEgust 21
    0.00 in
    ↓ +2.0 hPa
  5. Fri · Oct 30
    4 AM → 8 AM
    MAYBE
    A front passing through
    39° / 18°F
    5 mph · Egust 25
    0.00 in
    ↓ -9.7 hPa
  6. Sat · Oct 31
    5 AM → 9 AM
    MAYBE
    A front passing through
    34° / 23°F
    5 mph · Sgust 13
    0.10 in
    ↓ +2.1 hPa
  7. Sun · Nov 1
    4 AM → 8 AM
    MAYBE
    A front passing through
    30° / 19°F
    6 mph · Sgust 17
    0.09 in
    ↓ 0.0 hPa

Last 3 days

Recent context — what just happened

Pressure
Unstable
+17.0 hPa over 72h
Rain
Light rain
0.28 in totallast 72h
Wind
Gusty
9 mph · gust 32 · S
Temperature
Cooler
-15.1°F over 72h39–16°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.