Rainbow Lake

Rio Blanco County, CO

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 Rainbow Lake — light winds and dry conditions across the window 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/Denver)

Full read

The latest cached fishing-weather read for Rainbow Lake in Rio Blanco County, CO 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 3 mph out of the west, gusting to 8 mph; surface pressure near 735 hPa on a steady trend; 0.00 inches of rain; and air temperature near 32 °F with clear dominant. Confidence in this cached read is low; it was generated October 26, 2026, 9:49 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, 9:49 AM UTCBUCKET 2026-10-26ENGINE 0.7.0

Conditions at a glance

Wind
3mph

W · gust 8

Rain / Weather
0in

Clear

Temp
32°F

0°C · hum 73%

Pressure
21.70inHg

Steady

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° / 32°F
    3 mph · Wgust 14
    0.00 in
    ↓ -5.8 hPa
  2. Tue · Oct 27
    4 AM → 8 AM
    MAYBE
    A front passing through
    50° / 30°F
    4 mph · SWgust 28
    0.00 in
    ↓ -3.9 hPa
  3. Wed · Oct 28
    7 AM → 11 AM
    MAYBE
    A front passing through
    50° / 34°F
    7 mph · Wgust 25
    0.00 in
    ↑ +5.7 hPa
  4. Thu · Oct 29
    4 AM → 8 AM
    MAYBE
    A front passing through
    52° / 32°F
    6 mph · Sgust 11
    0.00 in
    ↓ -2.4 hPa
  5. Fri · Oct 30
    4 AM → 8 AM
    MAYBE
    A front passing through
    55° / 37°F
    6 mph · Sgust 14
    0.00 in
    ↓ -2.9 hPa
  6. Sat · Oct 31
    4 AM → 8 AM
    MAYBE
    A front passing through
    50° / 36°F
    6 mph · Sgust 9
    0.01 in
    ↓ +1.4 hPa
  7. Sun · Nov 1
    8 AM → 12 PM
    MAYBE
    A front passing through
    46° / 32°F
    4 mph · SWgust 13
    0.09 in
    ↓ +0.2 hPa

Last 3 days

Recent context — what just happened

Pressure
Rising
+12.8 hPa over 72h
Rain
Dry stretch
0.04 in totallast 72h
Wind
Gusty
8 mph · gust 43 · SE
Temperature
Cooler
-13.0°F over 72h54–28°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.