Union Reservoir

Yuba County, CA

GOConfidence · Low
Best bite window
Now → 7 PM (America/Los_Angeles)
Main reason
dry conditions across the window

GO on Union Reservoir — 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 Union Reservoir in Yuba County, CA is GO, with the best four-hour window on Mon, Oct 26 from 3 PM to 7 PM (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 southwest, gusting to 12 mph, surface pressure near 987 hPa on a rising trend, and rainfall totaling 0.00 inches over the four hours. Air temperature in the window sits near 66 °F, with a dominant forecast of clear. Confidence in this read is low; it was generated October 26, 2026, 9:17 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, 9:17 AM UTCBUCKET 2026-10-26ENGINE 0.7.0

Conditions at a glance

Wind
6mph

SW · gust 12

Rain / Weather
0in

Clear

Temp
66°F

19°C · hum 33%

Pressure
29.15inHg

Rising

7-Day Fishing Forecast

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

  1. Mon · Oct 26
    Now → 7 PM
    GO
    Dry conditions across the window
    68° / 54°F
    6 mph · SWgust 22
    0.00 in
    ↓ +0.1 hPa
  2. Tue · Oct 27
    4 AM → 8 AM
    GO
    Dry conditions across the window
    64° / 48°F
    3 mph · Egust 11
    0.00 in
    ↓ -1.6 hPa
  3. Wed · Oct 28
    4 AM → 8 AM
    GO
    Dry conditions across the window
    70° / 46°F
    5 mph · NEgust 5
    0.00 in
    ↓ -1.5 hPa
  4. Thu · Oct 29
    4 AM → 8 AM
    GO
    Dry conditions across the window
    68° / 48°F
    5 mph · NEgust 6
    0.00 in
    ↓ -2.9 hPa
  5. Fri · Oct 30
    4 AM → 8 AM
    GO
    Dry conditions across the window
    68° / 48°F
    4 mph · Egust 14
    0.00 in
    ↑ +3.5 hPa
  6. Sat · Oct 31
    4 AM → 8 AM
    GO
    Dry conditions across the window
    64° / 43°F
    4 mph · Egust 8
    0.00 in
    → +2.1 hPa
  7. Sun · Nov 1
    4 AM → 8 AM
    GO
    Dry conditions across the window
    66° / 41°F
    5 mph · NEgust 5
    0.00 in
    ↓ -0.5 hPa

Last 3 days

Recent context — what just happened

Pressure
Steady
+3.2 hPa over 72h
Rain
Wet stretch
0.91 in totallast 72h
Wind
Calm wind
5 mph · gust 17 · S
Temperature
Warmer
+2.7°F over 72h73–52°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.