Duncan Lake

Johnson County, WY

GOConfidence · Medium
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

GO on Duncan Lake — light winds and rising pressure after a passing system for this window. 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 Duncan Lake in Johnson County, WY is GO. 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. Its cached forecast evidence included wind near 3 mph out of the west, gusting to 5 mph; surface pressure near 724 hPa on a rising trend; 0.00 inches of rain; and air temperature near 54 °F with overcast dominant. Confidence in this cached read is medium; it was generated July 23, 2026, 11:29 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 July 23, 2026, 11:29 AM UTCBUCKET 2026-07-23ENGINE 0.7.0

Conditions at a glance

Wind
3mph

W · gust 5

Rain / Weather
0in

Overcast

Temp
54°F

12°C · hum 70%

Pressure
21.38inHg

Rising

7-Day Fishing Forecast

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

  1. Thu · Jul 23
    Window passed
    GO
    Dry conditions across the window
    61° / 50°F
    3 mph · Wgust 14
    0.00 in
    ↓ -1.1 hPa
  2. Fri · Jul 24
    4 AM → 8 AM
    MAYBE
    Dry conditions across the window
    72° / 52°F
    11 mph · SWgust 27
    0.00 in
    ↓ -4.0 hPa
  3. Sat · Jul 25
    5 AM → 9 AM
    GO
    Dry conditions across the window
    75° / 57°F
    7 mph · SWgust 22
    0.00 in
    ↓ -0.4 hPa
  4. Sun · Jul 26
    4 AM → 8 AM
    GO
    Dry conditions across the window
    77° / 57°F
    7 mph · SWgust 18
    0.05 in
    ↓ -0.6 hPa
  5. Mon · Jul 27
    4 AM → 8 AM
    GO
    Dry conditions across the window
    77° / 57°F
    7 mph · SWgust 14
    0.00 in
    ↓ -1.1 hPa
  6. Tue · Jul 28
    4 AM → 8 AM
    GO
    Dry conditions across the window
    75° / 55°F
    6 mph · SWgust 14
    0.00 in
    ↓ +0.2 hPa
  7. Wed · Jul 29
    4 AM → 8 AM
    GO
    Dry conditions across the window
    79° / 57°F
    7 mph · Sgust 14
    0.00 in
    ↓ -0.8 hPa

Last 3 days

Recent context — what just happened

Pressure
Rising
+3.9 hPa over 72h
Rain
Dry stretch
0.00 in totallast 72h
Wind
Gusty
9 mph · gust 32 · W
Temperature
Cooler
-1.3°F over 72h72–50°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.