Lake Billy Chinook

Jefferson County, OR

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 Lake Billy Chinook — light winds and rising pressure after a passing system for this window. Watch a front passing through. Weather-only read (no on-water history calibrating this yet).

Next forecast window
MAYBE

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

Full read

The latest cached fishing-weather read for Lake Billy Chinook in Jefferson County, OR 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 6 mph out of the south, gusting to 17 mph; surface pressure near 918 hPa on a rising trend; 0.00 inches of rain; and air temperature near 43 °F with overcast dominant. Confidence in this cached read is low; it was generated October 26, 2026, 9:41 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, 9:41 AM UTCBUCKET 2026-10-26ENGINE 0.7.0

Conditions at a glance

Wind
6mph

S · gust 17

Rain / Weather
0in

Overcast

Temp
43°F

6°C · hum 82%

Pressure
27.11inHg

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
    A front passing through
    50° / 41°F
    6 mph · Sgust 22
    0.04 in
    ↑ +2.3 hPa
  2. Tue · Oct 27
    4 AM → 8 AM
    MAYBE
    A front passing through
    52° / 37°F
    7 mph · Sgust 17
    0.00 in
    ↓ -0.1 hPa
  3. Wed · Oct 28
    4 AM → 8 AM
    MAYBE
    A front passing through
    46° / 37°F
    7 mph · Sgust 14
    0.02 in
    ↓ -1.0 hPa
  4. Thu · Oct 29
    10 AM → 2 PM
    MAYBE
    A front passing through
    48° / 36°F
    4 mph · NEgust 12
    0.00 in
    ↓ -4.2 hPa
  5. Fri · Oct 30
    9 AM → 1 PM
    MAYBE
    A front passing through
    52° / 32°F
    3 mph · Sgust 8
    0.00 in
    → +2.3 hPa
  6. Sat · Oct 31
    9 AM → 1 PM
    MAYBE
    A front passing through
    48° / 32°F
    3 mph · Sgust 16
    0.00 in
    ↑ +2.9 hPa
  7. Sun · Nov 1
    7 AM → 11 AM
    MAYBE
    A front passing through
    50° / 34°F
    3 mph · SWgust 6
    0.00 in
    ↑ +4.6 hPa

Last 3 days

Recent context — what just happened

Pressure
Falling
+2.3 hPa over 72h
Rain
Dry stretch
0.00 in totallast 72h
Wind
Calm wind
5 mph · gust 19 · S
Temperature
Warmer
+4.5°F over 72h64–23°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.