Cathedral Lake

Lemhi County, ID

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 Cathedral Lake — 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 · Sep 11, 4 AM → 8 AM (America/Boise)

Full read

The latest cached fishing-weather read for Cathedral Lake in Lemhi County, ID 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 southwest, gusting to 13 mph; surface pressure near 755 hPa on a rising trend; 0.00 inches of rain; and air temperature near 48 °F with clear dominant. Confidence in this cached read is medium; it was generated September 10, 2026, 1:27 PM 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 September 10, 2026, 1:27 PM UTCBUCKET 2026-09-10ENGINE 0.7.0

Conditions at a glance

Wind
7mph

SW · gust 13

Rain / Weather
0in

Clear

Temp
48°F

9°C · hum 30%

Pressure
22.30inHg

Rising

7-Day Fishing Forecast

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

  1. Thu · Sep 10
    Window passed
    MAYBE
    A front passing through
    68° / 45°F
    11 mph · Wgust 27
    0.00 in
    ↓ -10.6 hPa
  2. Fri · Sep 11
    4 AM → 8 AM
    MAYBE
    A front passing through
    57° / 39°F
    5 mph · Egust 32
    0.00 in
    ↑ +3.0 hPa
  3. Sat · Sep 12
    4 AM → 8 AM
    MAYBE
    A front passing through
    64° / 39°F
    3 mph · SEgust 22
    0.00 in
    ↓ -9.2 hPa
  4. Sun · Sep 13
    2 PM → 6 PM
    MAYBE
    A front passing through
    46° / 34°F
    7 mph · Wgust 19
    0.42 in
    ↑ +16.7 hPa
  5. Mon · Sep 14
    12 PM → 4 PM
    MAYBE
    A front passing through
    52° / 27°F
    4 mph · Wgust 7
    0.00 in
    ↓ -2.6 hPa
  6. Tue · Sep 15
    10 AM → 2 PM
    MAYBE
    A front passing through
    55° / 32°F
    3 mph · Wgust 8
    0.00 in
    ↓ +4.7 hPa
  7. Wed · Sep 16
    12 PM → 4 PM
    MAYBE
    A front passing through
    63° / 32°F
    3 mph · Wgust 3
    0.00 in
    ↓ +0.5 hPa

Last 3 days

Recent context — what just happened

Pressure
Rising
+7.3 hPa over 72h
Rain
Light rain
0.22 in totallast 72h
Wind
Gusty
7 mph · gust 26 · W
Temperature
Warmer
+4.0°F over 72h63–30°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.