Poison Lake

Alpine County, CA

GOConfidence · Medium
Best bite window
Tue · Oct 27, 10 PM → 2 AM (America/Los_Angeles)
Main reason
dry conditions across the window

GO on Poison Lake — light winds and rising pressure after a passing system for this window. Weather-only read (no on-water history calibrating this yet).

Full read

The current fishing-weather read for Poison Lake in Alpine County, CA is GO, with the best four-hour window on Tue, Oct 27 from 10 PM to 2 AM (America/Los_Angeles). The main factor in its favor is dry conditions across the window, with no loud weather risk flagged for this window. During that window the forecast calls for wind near 6 mph out of the south, gusting to 14 mph, surface pressure near 736 hPa on a rising trend, and rainfall totaling 0.00 inches over the four hours. Air temperature in the window sits near 30 °F, with a dominant forecast of clear. Confidence in this read is medium; it was generated October 26, 2026, 9:46 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, 9:46 AM UTCBUCKET 2026-10-26ENGINE 0.7.0

Conditions at a glance

Wind
6mph

S · gust 14

Rain / Weather
0in

Clear

Temp
30°F

-1°C · hum 26%

Pressure
21.73inHg

Rising

7-Day Fishing Forecast

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

  1. Mon · Oct 26
    Window passed
    SKIP
    Extreme gusts
    45° / 32°F
    25 mph · SWgust 49
    0.00 in
    ↓ -2.1 hPa
  2. Tue · Oct 27
    4 AM → 8 AM
    SKIP
    Extreme gusts
    46° / 30°F
    19 mph · SWgust 38
    0.00 in
    ↓ +1.6 hPa
  3. Wed · Oct 28
    4 AM → 8 AM
    GO
    Dry conditions across the window
    52° / 28°F
    4 mph · Sgust 5
    0.00 in
    ↓ -1.4 hPa
  4. Thu · Oct 29
    4 AM → 8 AM
    GO
    Dry conditions across the window
    50° / 32°F
    5 mph · Sgust 21
    0.00 in
    ↓ -4.0 hPa
  5. Fri · Oct 30
    4 AM → 8 AM
    GO
    Dry conditions across the window
    39° / 27°F
    6 mph · SWgust 19
    0.00 in
    ↑ +4.4 hPa
  6. Sat · Oct 31
    4 AM → 8 AM
    GO
    Dry conditions across the window
    43° / 27°F
    6 mph · SWgust 18
    0.00 in
    ↓ +1.6 hPa
  7. Sun · Nov 1
    4 AM → 8 AM
    GO
    Dry conditions across the window
    48° / 27°F
    6 mph · SWgust 7
    0.00 in
    ↓ +0.4 hPa

Last 3 days

Recent context — what just happened

Pressure
Falling
+1.0 hPa over 72h
Rain
Dry stretch
0.00 in totallast 72h
Wind
Gusty
11 mph · gust 30 · NE
Temperature
Warmer
+7.2°F over 72h52–25°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.