Willie Reservoir

Custer 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 Willie Reservoir — 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 Willie Reservoir in Custer 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 6 mph out of the southwest, gusting to 9 mph, surface pressure near 909 hPa on an unstable trend, and rainfall totaling 0.00 inches over the four hours. Air temperature in the window sits near 41 °F, with a dominant forecast of overcast. Confidence in this read is medium; it was generated October 26, 2026, 9:22 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, 9:22 AM UTCBUCKET 2026-10-26ENGINE 0.7.0

Conditions at a glance

Wind
6mph

SW · gust 9

Rain / Weather
0in

Overcast

Temp
41°F

5°C · hum 50%

Pressure
26.84inHg

Unstable

7-Day Fishing Forecast

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

  1. Mon · Oct 26
    Now → 2 PM
    SKIP
    Sustained high wind
    43° / 36°F
    17 mph · SEgust 32
    0.00 in
    ↓ -13.1 hPa
  2. Tue · Oct 27
    6 AM → 10 AM
    MAYBE
    A front passing through
    57° / 36°F
    9 mph · Sgust 35
    0.00 in
    ↓ -3.5 hPa
  3. Wed · Oct 28
    4 AM → 8 AM
    MAYBE
    A front passing through
    59° / 41°F
    6 mph · SWgust 12
    0.00 in
    ↑ +6.2 hPa
  4. Thu · Oct 29
    4 AM → 8 AM
    MAYBE
    A front passing through
    55° / 36°F
    7 mph · NEgust 22
    0.00 in
    ↑ +6.3 hPa
  5. Fri · Oct 30
    4 AM → 8 AM
    SKIP
    Extreme gusts
    59° / 36°F
    11 mph · Egust 36
    0.00 in
    ↓ -12.4 hPa
  6. Sat · Oct 31
    4 AM → 8 AM
    MAYBE
    A front passing through
    63° / 45°F
    7 mph · Sgust 30
    0.00 in
    ↑ +1.9 hPa
  7. Sun · Nov 1
    4 AM → 8 AM
    MAYBE
    A front passing through
    50° / 41°F
    6 mph · Wgust 16
    0.09 in
    → +0.6 hPa

Last 3 days

Recent context — what just happened

Pressure
Unstable
+24.5 hPa over 72h
Rain
Dry stretch
0.00 in totallast 72h
Wind
Gusty
11 mph · gust 39 · S
Temperature
Cooler
-16.4°F over 72h81–25°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.