Willie Reservoir

Custer County, MT

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 Willie Reservoir — 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

Fri · Jul 24, 4 AM → 8 AM (America/Denver)

Full read

The latest cached fishing-weather read for Willie Reservoir in Custer County, MT 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 7 mph out of the south, gusting to 17 mph; surface pressure near 913 hPa on a rising trend; 0.00 inches of rain; and air temperature near 72 °F with clear dominant. Confidence in this cached read is low; it was generated July 23, 2026, 11:27 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 July 23, 2026, 11:27 AM UTCBUCKET 2026-07-23ENGINE 0.7.0

Conditions at a glance

Wind
7mph

S · gust 17

Rain / Weather
0in

Clear

Temp
72°F

22°C · hum 63%

Pressure
26.96inHg

Rising

7-Day Fishing Forecast

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

  1. Thu · Jul 23
    Window passed
    MAYBE
    A front passing through
    95° / 66°F
    7 mph · Sgust 28
    0.00 in
    ↓ -3.3 hPa
  2. Fri · Jul 24
    4 AM → 8 AM
    MAYBE
    A front passing through
    100° / 73°F
    5 mph · SWgust 34
    0.00 in
    ↓ -3.2 hPa
  3. Sat · Jul 25
    4 AM → 8 AM
    MAYBE
    A front passing through
    108° / 77°F
    4 mph · SEgust 12
    0.00 in
    ↓ -3.5 hPa
  4. Sun · Jul 26
    4 AM → 8 AM
    MAYBE
    A front passing through
    106° / 79°F
    8 mph · Wgust 25
    0.00 in
    ↓ +2.3 hPa
  5. Mon · Jul 27
    4 AM → 8 AM
    MAYBE
    A front passing through
    104° / 75°F
    4 mph · NEgust 24
    0.01 in
    ↓ +0.2 hPa
  6. Tue · Jul 28
    4 AM → 8 AM
    MAYBE
    A front passing through
    102° / 77°F
    7 mph · Sgust 25
    0.00 in
    ↓ +0.8 hPa
  7. Wed · Jul 29
    4 AM → 8 AM
    MAYBE
    A front passing through
    109° / 72°F
    4 mph · SEgust 16
    0.00 in
    ↓ -1.5 hPa

Last 3 days

Recent context — what just happened

Pressure
Rising
+3.6 hPa over 72h
Rain
Dry stretch
0.00 in totallast 72h
Wind
Gusty
7 mph · gust 30 · E
Temperature
Warmer
+1.8°F over 72h91–63°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.