Merriam Lake

Custer County, ID

MAYBEConfidence · Medium
Best bite window
Tue · Oct 27, 6 AM → 10 AM (America/Boise)
Main reason
dry conditions across the window
Main risk
a front passing through

MAYBE on Merriam 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).

Full read

The current fishing-weather read for Merriam Lake in Custer County, ID is MAYBE, with the best four-hour window on Tue, Oct 27 from 6 AM to 10 AM (America/Boise). 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 7 mph out of the west, gusting to 23 mph, surface pressure near 662 hPa on a rising trend, and rainfall totaling 0.00 inches over the four hours. Air temperature in the window sits near 9 °F, with a dominant forecast of fog. Confidence in this read is medium; it was generated October 26, 2026, 9:27 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, 9:27 AM UTCBUCKET 2026-10-26ENGINE 0.7.0

Conditions at a glance

Wind
7mph

W · gust 23

Rain / Weather
0in

Fog

Temp
9°F

-13°C · hum 81%

Pressure
19.55inHg

Rising

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
    23° / 14°F
    12 mph · Sgust 37
    0.27 in
    ↓ +0.2 hPa
  2. Tue · Oct 27
    6 AM → 10 AM
    MAYBE
    A front passing through
    16° / 5°F
    7 mph · Wgust 29
    0.00 in
    ↓ -2.2 hPa
  3. Wed · Oct 28
    4 AM → 8 AM
    MAYBE
    A front passing through
    25° / 12°F
    4 mph · Wgust 11
    0.00 in
    ↓ +2.3 hPa
  4. Thu · Oct 29
    4 AM → 8 AM
    MAYBE
    A front passing through
    30° / 16°F
    6 mph · Sgust 12
    0.00 in
    ↓ -4.2 hPa
  5. Fri · Oct 30
    4 AM → 8 AM
    MAYBE
    A front passing through
    30° / 19°F
    7 mph · SEgust 23
    0.20 in
    ↓ -0.5 hPa
  6. Sat · Oct 31
    4 AM → 8 AM
    MAYBE
    A front passing through
    25° / 14°F
    4 mph · Sgust 9
    0.02 in
    ↓ +2.3 hPa
  7. Sun · Nov 1
    5 PM → 9 PM
    MAYBE
    A front passing through
    25° / 10°F
    7 mph · Wgust 19
    0.00 in
    ↓ +4.1 hPa

Last 3 days

Recent context — what just happened

Pressure
Rising
+11.6 hPa over 72h
Rain
Wet stretch
0.70 in totallast 72h
Wind
Gusty
9 mph · gust 31 · SE
Temperature
Cooler
-11.3°F over 72h28–14°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.