Flatiron Lake

Johnson County, WY

MAYBEConfidence · 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
Main risk
a front passing through

MAYBE on Flatiron Lake — 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).

Next forecast window
MAYBE

Wed · Oct 28, 4 AM → 8 AM (America/Denver)

Full read

The latest cached fishing-weather read for Flatiron Lake in Johnson County, WY 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 5 mph out of the southwest, gusting to 14 mph; surface pressure near 705 hPa on an unstable trend; 0.00 inches of rain; and air temperature near 27 °F with mostly clear dominant. Confidence in this cached read is medium; it was generated October 26, 2026, 9:42 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 October 26, 2026, 9:42 AM UTCBUCKET 2026-10-26ENGINE 0.7.0

Conditions at a glance

Wind
5mph

SW · gust 14

Rain / Weather
0in

Mostly clear

Temp
27°F

-3°C · hum 63%

Pressure
20.82inHg

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
    39° / 27°F
    5 mph · SWgust 35
    0.00 in
    ↓ -12.4 hPa
  2. Tue · Oct 27
    4 AM → 8 AM
    SKIP
    Extreme gusts
    32° / 23°F
    35 mph · SWgust 66
    0.02 in
    ↑ +2.1 hPa
  3. Wed · Oct 28
    4 AM → 8 AM
    MAYBE
    A front passing through
    34° / 19°F
    7 mph · SWgust 27
    0.00 in
    ↑ +4.8 hPa
  4. Thu · Oct 29
    8 AM → 12 PM
    MAYBE
    A front passing through
    39° / 21°F
    7 mph · SWgust 17
    0.00 in
    ↑ +3.5 hPa
  5. Fri · Oct 30
    10 AM → 2 PM
    MAYBE
    A front passing through
    43° / 27°F
    7 mph · SWgust 17
    0.00 in
    ↓ -9.7 hPa
  6. Sat · Oct 31
    8 AM → 12 PM
    MAYBE
    A front passing through
    43° / 28°F
    6 mph · SWgust 15
    0.02 in
    → +2.5 hPa
  7. Sun · Nov 1
    4 AM → 8 AM
    MAYBE
    A front passing through
    36° / 21°F
    4 mph · Wgust 12
    0.34 in
    ↓ -1.6 hPa

Last 3 days

Recent context — what just happened

Pressure
Unstable
+18.1 hPa over 72h
Rain
Dry stretch
0.00 in totallast 72h
Wind
Gusty
14 mph · gust 64 · SW
Temperature
Cooler
-8.5°F over 72h43–23°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.