Mountain Lake

San Francisco 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 Mountain 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 Mountain Lake in San Francisco 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 east, gusting to 12 mph, surface pressure near 1016 hPa on a rising trend, and rainfall totaling 0.00 inches over the four hours. Air temperature in the window sits near 55 °F, with a dominant forecast of clear. Confidence in this read is medium; it was generated October 26, 2026, 9:18 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, 9:18 AM UTCBUCKET 2026-10-26ENGINE 0.7.0

Conditions at a glance

Wind
6mph

E · gust 12

Rain / Weather
0in

Clear

Temp
55°F

13°C · hum 82%

Pressure
30.00inHg

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
    Dry conditions across the window
    64° / 55°F
    12 mph · Wgust 24
    0.00 in
    → +0.8 hPa
  2. Tue · Oct 27
    7 AM → 11 AM
    MAYBE
    Dry conditions across the window
    63° / 54°F
    13 mph · NWgust 28
    0.00 in
    ↓ -3.8 hPa
  3. Wed · Oct 28
    4 AM → 8 AM
    GO
    Dry conditions across the window
    70° / 52°F
    4 mph · Ngust 9
    0.00 in
    ↓ -1.3 hPa
  4. Thu · Oct 29
    4 AM → 8 AM
    GO
    Dry conditions across the window
    68° / 54°F
    4 mph · NEgust 10
    0.00 in
    ↓ -2.1 hPa
  5. Fri · Oct 30
    4 AM → 8 AM
    GO
    Dry conditions across the window
    63° / 50°F
    6 mph · Wgust 16
    0.00 in
    ↑ +4.1 hPa
  6. Sat · Oct 31
    4 AM → 8 AM
    GO
    Dry conditions across the window
    64° / 45°F
    7 mph · NWgust 9
    0.00 in
    → +0.4 hPa
  7. Sun · Nov 1
    4 AM → 8 AM
    GO
    Dry conditions across the window
    68° / 46°F
    6 mph · Ngust 6
    0.00 in
    ↓ -0.4 hPa

Last 3 days

Recent context — what just happened

Pressure
Steady
+4.1 hPa over 72h
Rain
Dry stretch
0.00 in totallast 72h
Wind
Calm wind
6 mph · gust 19 · W
Temperature
Warmer
+1.3°F over 72h72–50°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.