Rainbow Lake

King County, WA

MAYBEConfidence · Medium
Best bite window
Now → 7 PM (America/Los_Angeles)
Main reason
dry conditions across the window
Main risk
a front passing through

MAYBE on Rainbow Lake — 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 Rainbow Lake in King County, WA is MAYBE, 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, and the main watch-out is a front passing through. During that window the forecast calls for wind near 4 mph out of the southwest, gusting to 8 mph, surface pressure near 950 hPa on a rising trend, and rainfall totaling 0.00 inches over the four hours. Air temperature in the window sits near 48 °F, with a dominant forecast of overcast. Confidence in this read is medium; it was generated October 26, 2026, 9:22 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, 9:22 AM UTCBUCKET 2026-10-26ENGINE 0.7.0

Conditions at a glance

Wind
4mph

SW · gust 8

Rain / Weather
0in

Overcast

Temp
48°F

9°C · hum 80%

Pressure
28.05inHg

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
    MAYBE
    A front passing through
    50° / 43°F
    4 mph · SWgust 20
    0.05 in
    ↑ +2.9 hPa
  2. Tue · Oct 27
    7 AM → 11 AM
    MAYBE
    A front passing through
    46° / 41°F
    9 mph · SWgust 30
    0.13 in
    ↓ -2.2 hPa
  3. Wed · Oct 28
    7 PM → 11 PM
    MAYBE
    A front passing through
    45° / 39°F
    4 mph · Egust 14
    0.50 in
    ↑ +3.1 hPa
  4. Thu · Oct 29
    6 AM → 10 AM
    MAYBE
    A front passing through
    50° / 36°F
    6 mph · Egust 8
    0.04 in
    ↓ -4.2 hPa
  5. Fri · Oct 30
    5 AM → 9 AM
    MAYBE
    A front passing through
    46° / 36°F
    3 mph · Egust 7
    0.19 in
    ↑ +1.9 hPa
  6. Sat · Oct 31
    4 AM → 8 AM
    MAYBE
    A front passing through
    46° / 34°F
    6 mph · Egust 9
    0.12 in
    → +1.4 hPa
  7. Sun · Nov 1
    5 PM → 9 PM
    MAYBE
    A front passing through
    43° / 34°F
    4 mph · Egust 6
    0.20 in
    ↑ +6.9 hPa

Last 3 days

Recent context — what just happened

Pressure
Falling
-3.0 hPa over 72h
Rain
Light rain
0.17 in totallast 72h
Wind
Gusty
5 mph · gust 30 · NE
Temperature
Warmer
+6.1°F over 72h52–36°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.