Blue Lake

Madison County, MT

MAYBEConfidence · Medium
Best bite window
Wed · Oct 28, 4 AM → 8 AM (America/Denver)
Main reason
dry conditions across the window
Main risk
a front passing through

MAYBE on Blue Lake — light winds and rising pressure after a passing system for this window. Watch a front passing through and pressure swinging. Weather-only read (no on-water history calibrating this yet).

Full read

The current fishing-weather read for Blue Lake in Madison County, MT is MAYBE, with the best four-hour window on Wed, Oct 28 from 4 AM to 8 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 south, gusting to 8 mph, surface pressure near 732 hPa on an unstable trend, and rainfall totaling 0.00 inches over the four hours. Air temperature in the window sits near 18 °F, with a dominant forecast of clear. Confidence in this read is medium; it was generated October 26, 2026, 9:29 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, 9:29 AM UTCBUCKET 2026-10-26ENGINE 0.7.0

Conditions at a glance

Wind
6mph

S · gust 8

Rain / Weather
0in

Clear

Temp
18°F

-8°C · hum 88%

Pressure
21.62inHg

Unstable

7-Day Fishing Forecast

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

  1. Mon · Oct 26
    Window passed
    SKIP
    Extreme gusts
    36° / 27°F
    16 mph · Sgust 39
    0.26 in
    ↓ -4.9 hPa
  2. Tue · Oct 27
    6 PM → 10 PM
    SKIP
    Extreme gusts
    27° / 19°F
    15 mph · SWgust 35
    0.03 in
    ↓ +0.3 hPa
  3. Wed · Oct 28
    4 AM → 8 AM
    MAYBE
    A front passing through
    32° / 18°F
    6 mph · Sgust 17
    0.00 in
    → +3.8 hPa
  4. Thu · Oct 29
    4 AM → 8 AM
    MAYBE
    A front passing through
    39° / 19°F
    6 mph · Sgust 11
    0.00 in
    ↓ -0.9 hPa
  5. Fri · Oct 30
    4 AM → 8 AM
    MAYBE
    A front passing through
    43° / 21°F
    4 mph · SEgust 30
    0.00 in
    ↓ -7.4 hPa
  6. Sat · Oct 31
    4 AM → 8 AM
    MAYBE
    A front passing through
    37° / 27°F
    5 mph · Sgust 12
    0.01 in
    ↓ +4.3 hPa
  7. Sun · Nov 1
    4 AM → 8 AM
    MAYBE
    A front passing through
    37° / 23°F
    6 mph · Sgust 20
    0.04 in
    ↓ +2.1 hPa

Last 3 days

Recent context — what just happened

Pressure
Unstable
+14.8 hPa over 72h
Rain
Wet stretch
1.04 in totallast 72h
Wind
Gusty
10 mph · gust 39 · S
Temperature
Cooler
-11.2°F over 72h39–12°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.