Grays Lake

Bonneville County, ID

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 Grays 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

Fri · Sep 11, Now → 8 AM (America/Boise)

Full read

The latest cached fishing-weather read for Grays Lake in Bonneville 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 5 mph out of the south, gusting to 15 mph; surface pressure near 809 hPa on an unstable trend; 0.00 inches of rain; and air temperature near 54 °F with clear dominant. Confidence in this cached read is low; it was generated September 10, 2026, 1:28 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, 1:28 PM UTCBUCKET 2026-09-10ENGINE 0.7.0

Conditions at a glance

Wind
5mph

S · gust 15

Rain / Weather
0in

Clear

Temp
54°F

12°C · hum 32%

Pressure
23.89inHg

Unstable

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
    75° / 36°F
    5 mph · Sgust 26
    0.00 in
    ↓ -10.7 hPa
  2. Fri · Sep 11
    Now → 8 AM
    MAYBE
    A front passing through
    73° / 54°F
    6 mph · Sgust 35
    0.00 in
    ↓ -0.5 hPa
  3. Sat · Sep 12
    4 AM → 8 AM
    MAYBE
    A front passing through
    79° / 48°F
    6 mph · Egust 33
    0.00 in
    ↓ -8.3 hPa
  4. Sun · Sep 13
    4 AM → 8 AM
    MAYBE
    A front passing through
    59° / 39°F
    5 mph · Ngust 26
    0.00 in
    ↑ +16.2 hPa
  5. Mon · Sep 14
    4 AM → 8 AM
    MAYBE
    A front passing through
    63° / 34°F
    4 mph · Sgust 10
    0.00 in
    ↓ -2.2 hPa
  6. Tue · Sep 15
    4 AM → 8 AM
    MAYBE
    A front passing through
    72° / 39°F
    5 mph · Egust 18
    0.00 in
    ↓ +1.2 hPa
  7. Wed · Sep 16
    4 AM → 8 AM
    MAYBE
    A front passing through
    70° / 41°F
    4 mph · Egust 9
    0.00 in
    ↓ +5.3 hPa

Last 3 days

Recent context — what just happened

Pressure
Rising
+12.7 hPa over 72h
Rain
Dry stretch
0.00 in totallast 72h
Wind
Calm wind
7 mph · gust 22 · SW
Temperature
Cooler
-4.9°F over 72h72–32°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.