Black Rock Reservoir

Fresno County, CA

GOConfidence · 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

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

Next forecast window
GO

Tue · Oct 27, 4 AM → 8 AM (America/Los_Angeles)

Full read

The latest cached fishing-weather read for Black Rock Reservoir in Fresno County, CA is GO. 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. Its cached forecast evidence included wind near 6 mph out of the northeast, gusting to 7 mph; surface pressure near 814 hPa on a rising trend; 0.00 inches of rain; and air temperature near 43 °F with clear dominant. Confidence in this cached read is low; it was generated October 26, 2026, 9:38 AM 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 October 26, 2026, 9:38 AM UTCBUCKET 2026-10-26ENGINE 0.7.0

Conditions at a glance

Wind
6mph

NE · gust 7

Rain / Weather
0in

Clear

Temp
43°F

6°C · hum 41%

Pressure
24.04inHg

Rising

7-Day Fishing Forecast

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

  1. Mon · Oct 26
    Window passed
    GO
    Dry conditions across the window
    54° / 43°F
    6 mph · NEgust 7
    0.00 in
    ↓ -1.8 hPa
  2. Tue · Oct 27
    4 AM → 8 AM
    GO
    Dry conditions across the window
    55° / 41°F
    5 mph · Ngust 8
    0.00 in
    ↓ -0.9 hPa
  3. Wed · Oct 28
    6 AM → 10 AM
    GO
    Dry conditions across the window
    57° / 39°F
    6 mph · Egust 6
    0.00 in
    ↓ -0.3 hPa
  4. Thu · Oct 29
    6 AM → 10 AM
    GO
    Dry conditions across the window
    57° / 43°F
    6 mph · Egust 7
    0.00 in
    ↓ -2.8 hPa
  5. Fri · Oct 30
    4 AM → 8 AM
    GO
    Dry conditions across the window
    52° / 37°F
    4 mph · Egust 9
    0.00 in
    ↑ +2.4 hPa
  6. Sat · Oct 31
    4 AM → 8 AM
    GO
    Dry conditions across the window
    52° / 36°F
    7 mph · Egust 5
    0.00 in
    ↓ +1.5 hPa
  7. Sun · Nov 1
    4 AM → 8 AM
    GO
    Dry conditions across the window
    54° / 37°F
    7 mph · Egust 6
    0.00 in
    ↓ +0.4 hPa

Last 3 days

Recent context — what just happened

Pressure
Steady
+2.3 hPa over 72h
Rain
Dry stretch
0.03 in totallast 72h
Wind
Calm wind
4 mph · gust 10 · N
Temperature
Warmer
+2.5°F over 72h55–37°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.

Black Rock Reservoir Fishing Forecast - 7-Day Windows (CA)