Howard A Hanson Reservoir

King County, WA

MAYBEConfidence · Medium
Best bite window
Tue · Oct 27, 5 AM → 9 AM (America/Los_Angeles)
Main reason
dry conditions across the window
Main risk
a front passing through

MAYBE on Howard A Hanson Reservoir — 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).

Full read

The current fishing-weather read for Howard A Hanson Reservoir in King County, WA is MAYBE, with the best four-hour window on Tue, Oct 27 from 5 AM to 9 AM (America/Los_Angeles). The main factor in its favor is dry conditions across the window, and the main watch-out is a front passing through. During that window the forecast calls for wind near 6 mph out of the west, gusting to 18 mph, surface pressure near 914 hPa on a rising trend, and rainfall totaling 0.00 inches over the four hours. Air temperature in the window sits near 39 °F, with a dominant forecast of fog. Confidence in this read is medium; it was generated October 26, 2026, 9:16 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, 9:16 AM UTCBUCKET 2026-10-26ENGINE 0.7.0

Conditions at a glance

Wind
6mph

W · gust 18

Rain / Weather
0in

Fog

Temp
39°F

4°C · hum 100%

Pressure
26.99inHg

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
    46° / 39°F
    2 mph · Ngust 14
    0.17 in
    ↑ +3.1 hPa
  2. Tue · Oct 27
    5 AM → 9 AM
    MAYBE
    A front passing through
    43° / 37°F
    6 mph · Wgust 29
    0.39 in
    ↓ -2.2 hPa
  3. Wed · Oct 28
    7 PM → 11 PM
    MAYBE
    A front passing through
    39° / 36°F
    4 mph · Egust 18
    0.66 in
    ↑ +3.1 hPa
  4. Thu · Oct 29
    5 AM → 9 AM
    MAYBE
    A front passing through
    45° / 34°F
    6 mph · Egust 10
    0.06 in
    ↓ -3.9 hPa
  5. Fri · Oct 30
    8 AM → 12 PM
    MAYBE
    A front passing through
    43° / 30°F
    3 mph · Egust 9
    0.22 in
    ↑ +2.0 hPa
  6. Sat · Oct 31
    4 AM → 8 AM
    MAYBE
    A front passing through
    41° / 30°F
    7 mph · Egust 10
    0.19 in
    → +1.2 hPa
  7. Sun · Nov 1
    5 PM → 9 PM
    MAYBE
    A front passing through
    39° / 28°F
    4 mph · Egust 6
    0.17 in
    ↑ +6.8 hPa

Last 3 days

Recent context — what just happened

Pressure
Falling
-3.1 hPa over 72h
Rain
Light rain
0.22 in totallast 72h
Wind
Gusty
5 mph · gust 27 · S
Temperature
Warmer
+4.0°F over 72h50–32°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.

Howard A Hanson Reservoir Fishing Forecast - WA