Blue Lake

Grand County, CO

MAYBEConfidence · Medium
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 Blue 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

Fri · Jul 24, 3 PM → 7 PM (America/Denver)

Full read

The latest cached fishing-weather read for Blue Lake in Grand 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 6 mph out of the west, gusting to 15 mph; surface pressure near 660 hPa on a steady trend; 0.00 inches of rain; and air temperature near 45 °F with clear dominant. Confidence in this cached read is medium; it was generated July 23, 2026, 11:40 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 July 23, 2026, 11:40 AM UTCBUCKET 2026-07-23ENGINE 0.7.0

Conditions at a glance

Wind
6mph

W · gust 15

Rain / Weather
0in

Clear

Temp
45°F

7°C · hum 92%

Pressure
19.49inHg

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
    54° / 43°F
    6 mph · Wgust 23
    0.23 in
    ↓ +0.4 hPa
  2. Fri · Jul 24
    3 PM → 7 PM
    MAYBE
    A front passing through
    66° / 45°F
    7 mph · NWgust 18
    0.00 in
    ↓ -3.9 hPa
  3. Sat · Jul 25
    4 AM → 8 AM
    MAYBE
    A front passing through
    73° / 46°F
    3 mph · Egust 11
    0.00 in
    ↓ +2.0 hPa
  4. Sun · Jul 26
    8 AM → 12 PM
    MAYBE
    A front passing through
    75° / 45°F
    3 mph · SWgust 14
    0.07 in
    ↓ -2.9 hPa
  5. Mon · Jul 27
    9 AM → 1 PM
    MAYBE
    A front passing through
    70° / 45°F
    3 mph · SWgust 18
    0.75 in
    ↓ +0.9 hPa
  6. Tue · Jul 28
    12 PM → 4 PM
    MAYBE
    A front passing through
    70° / 41°F
    3 mph · NWgust 6
    0.06 in
    ↓ -1.0 hPa
  7. Wed · Jul 29
    3 PM → 7 PM
    MAYBE
    A front passing through
    72° / 43°F
    4 mph · Egust 11
    0.52 in
    ↓ +1.9 hPa

Last 3 days

Recent context — what just happened

Pressure
Rising
+4.9 hPa over 72h
Rain
Light rain
0.11 in totallast 72h
Wind
Gusty
7 mph · gust 26 · S
Temperature
Cooler
-3.8°F over 72h68–43°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.