Rainbow Lake

Duchesne County, UT

MAYBEConfidence · Low
Best bite window
Thu · Jul 23, 8 PM → 12 AM (America/Denver)
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).

Full read

The current fishing-weather read for Rainbow Lake in Duchesne County, UT is MAYBE, with the best four-hour window on Thu, Jul 23 from 8 PM to 12 AM (America/Denver). 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 11 mph, surface pressure near 704 hPa on a steady trend, and rainfall totaling 0.00 inches over the four hours. Air temperature in the window sits near 61 °F, with a dominant forecast of clear. Confidence in this read is low; it was generated July 23, 2026, 11:31 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 July 23, 2026, 11:31 AM UTCBUCKET 2026-07-23ENGINE 0.7.0

Conditions at a glance

Wind
6mph

W · gust 11

Rain / Weather
0in

Clear

Temp
61°F

16°C · hum 40%

Pressure
20.79inHg

Steady

7-Day Fishing Forecast

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

  1. Thu · Jul 23
    Window passed
    MAYBE
    A front passing through
    70° / 46°F
    7 mph · Wgust 16
    0.00 in
    ↓ -0.2 hPa
  2. Fri · Jul 24
    9 AM → 1 PM
    MAYBE
    A front passing through
    73° / 52°F
    4 mph · Ngust 19
    0.02 in
    ↓ -2.1 hPa
  3. Sat · Jul 25
    4 AM → 8 AM
    MAYBE
    A front passing through
    77° / 54°F
    4 mph · Ngust 17
    0.02 in
    ↓ -2.6 hPa
  4. Sun · Jul 26
    4 AM → 8 AM
    MAYBE
    A front passing through
    77° / 55°F
    4 mph · NEgust 10
    0.00 in
    ↓ -1.7 hPa
  5. Mon · Jul 27
    4 AM → 8 AM
    MAYBE
    A front passing through
    77° / 50°F
    4 mph · Ngust 20
    0.36 in
    ↓ +2.2 hPa
  6. Tue · Jul 28
    4 AM → 8 AM
    MAYBE
    A front passing through
    72° / 50°F
    4 mph · Ngust 7
    0.05 in
    ↓ -2.6 hPa
  7. Wed · Jul 29
    4 AM → 8 AM
    MAYBE
    A front passing through
    73° / 50°F
    4 mph · NEgust 19
    0.27 in
    ↓ +2.4 hPa

Last 3 days

Recent context — what just happened

Pressure
Rising
+5.1 hPa over 72h
Rain
Dry stretch
0.00 in totallast 72h
Wind
Calm wind
6 mph · gust 19 · SE
Temperature
Cooler
-3.1°F over 72h73–50°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.